)]}' { "log": [ { "commit": "79e979eae0df58831e85281e3285f63663f3cf76", "tree": "03263ca6cd0709763be0461202a46dd7f73fa3c4", "parents": [ "f0c391131a6483004791458f181d2a6f6ffb1c11", "d91bb17c2a874493603c4d99db305d8caf2d180c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Nov 14 13:46:40 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Nov 14 13:46:40 2012 -0800" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux\n\nPull power tools fixes from Len Brown:\n \"A pair of power tools patches -- a 3.7 regression fix plus a bug fix.\"\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux:\n tools/power turbostat: graceful fail on garbage input\n tools/power turbostat: Repair Segmentation fault when using -i option\n" }, { "commit": "a80a6b85b428e6ce12a8363bb1f08d44c50f3252", "tree": "250a57516ef79c94119b27ceeab4ef7d3360e6c3", "parents": [ "c24f9f195edf8c7f78eff1081cdadd26bd272ee3" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Thu Nov 08 15:53:35 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 09 06:41:46 2012 +0100" }, "message": "revert \"epoll: support for disabling items, and a self-test app\"\n\nRevert commit 03a7beb55b9f (\"epoll: support for disabling items, and a\nself-test app\") pending resolution of the issues identified by Michael\nKerrisk, copied below.\n\nWe\u0027ll revisit this for 3.8.\n\n: I\u0027ve taken a look at this patch as it currently stands in 3.7-rc1, and\n: done a bit of testing. (By the way, the test program\n: tools/testing/selftests/epoll/test_epoll.c does not compile...)\n:\n: There are one or two places where the behavior seems a little strange,\n: so I have a question or two at the end of this mail. But other than\n: that, I want to check my understanding so that the interface can be\n: correctly documented.\n:\n: Just to go though my understanding, the problem is the following\n: scenario in a multithreaded application:\n:\n: 1. Multiple threads are performing epoll_wait() operations,\n: and maintaining a user-space cache that contains information\n: corresponding to each file descriptor being monitored by\n: epoll_wait().\n:\n: 2. At some point, a thread wants to delete (EPOLL_CTL_DEL)\n: a file descriptor from the epoll interest list, and\n: delete the corresponding record from the user-space cache.\n:\n: 3. The problem with (2) is that some other thread may have\n: previously done an epoll_wait() that retrieved information\n: about the fd in question, and may be in the middle of using\n: information in the cache that relates to that fd. Thus,\n: there is a potential race.\n:\n: 4. The race can\u0027t solved purely in user space, because doing\n: so would require applying a mutex across the epoll_wait()\n: call, which would of course blow thread concurrency.\n:\n: Right?\n:\n: Your solution is the EPOLL_CTL_DISABLE operation. I want to\n: confirm my understanding about how to use this flag, since\n: the description that has accompanied the patches so far\n: has been a bit sparse\n:\n: 0. In the scenario you\u0027re concerned about, deleting a file\n: descriptor means (safely) doing the following:\n: (a) Deleting the file descriptor from the epoll interest list\n: using EPOLL_CTL_DEL\n: (b) Deleting the corresponding record in the user-space cache\n:\n: 1. It\u0027s only meaningful to use this EPOLL_CTL_DISABLE in\n: conjunction with EPOLLONESHOT.\n:\n: 2. Using EPOLL_CTL_DISABLE without using EPOLLONESHOT in\n: conjunction is a logical error.\n:\n: 3. The correct way to code multithreaded applications using\n: EPOLL_CTL_DISABLE and EPOLLONESHOT is as follows:\n:\n: a. All EPOLL_CTL_ADD and EPOLL_CTL_MOD operations should\n: should EPOLLONESHOT.\n:\n: b. When a thread wants to delete a file descriptor, it\n: should do the following:\n:\n: [1] Call epoll_ctl(EPOLL_CTL_DISABLE)\n: [2] If the return status from epoll_ctl(EPOLL_CTL_DISABLE)\n: was zero, then the file descriptor can be safely\n: deleted by the thread that made this call.\n: [3] If the epoll_ctl(EPOLL_CTL_DISABLE) fails with EBUSY,\n: then the descriptor is in use. In this case, the calling\n: thread should set a flag in the user-space cache to\n: indicate that the thread that is using the descriptor\n: should perform the deletion operation.\n:\n: Is all of the above correct?\n:\n: The implementation depends on checking on whether\n: (events \u0026 ~EP_PRIVATE_BITS) \u003d\u003d 0\n: This replies on the fact that EPOLL_CTL_AD and EPOLL_CTL_MOD always\n: set EPOLLHUP and EPOLLERR in the \u0027events\u0027 mask, and EPOLLONESHOT\n: causes those flags (as well as all others in ~EP_PRIVATE_BITS) to be\n: cleared.\n:\n: A corollary to the previous paragraph is that using EPOLL_CTL_DISABLE\n: is only useful in conjunction with EPOLLONESHOT. However, as things\n: stand, one can use EPOLL_CTL_DISABLE on a file descriptor that does\n: not have EPOLLONESHOT set in \u0027events\u0027 This results in the following\n: (slightly surprising) behavior:\n:\n: (a) The first call to epoll_ctl(EPOLL_CTL_DISABLE) returns 0\n: (the indicator that the file descriptor can be safely deleted).\n: (b) The next call to epoll_ctl(EPOLL_CTL_DISABLE) fails with EBUSY.\n:\n: This doesn\u0027t seem particularly useful, and in fact is probably an\n: indication that the user made a logic error: they should only be using\n: epoll_ctl(EPOLL_CTL_DISABLE) on a file descriptor for which\n: EPOLLONESHOT was set in \u0027events\u0027. If that is correct, then would it\n: not make sense to return an error to user space for this case?\n\nCc: Michael Kerrisk \u003cmtk.manpages@gmail.com\u003e\nCc: \"Paton J. Lewis\" \u003cpalewis@adobe.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d91bb17c2a874493603c4d99db305d8caf2d180c", "tree": "b09943d6cd825c0f451c34b14dd69b8e7c62b2cc", "parents": [ "39300ffb9b6666714c60735cf854e1280e4e75f4" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Nov 01 00:08:19 2012 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Nov 01 00:22:00 2012 -0400" }, "message": "tools/power turbostat: graceful fail on garbage input\n\nWhen invald MSR\u0027s are specified on the command line,\nturbostat should simply print an error and exit.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "39300ffb9b6666714c60735cf854e1280e4e75f4", "tree": "a9c5c5c0a440e326815ab722fb2a4486c11e85f5", "parents": [ "bc909421a9c7083fcde795846d22b36a51a7be54" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Nov 01 00:16:34 2012 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Nov 01 00:21:43 2012 -0400" }, "message": "tools/power turbostat: Repair Segmentation fault when using -i option\n\nFix regression caused by commit 8e180f3cb6b7510a3bdf14e16ce87c9f5d86f102\n(tools/power turbostat: add [-d MSR#][-D MSR#] options to print counter\ndeltas)\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "5a5210c6adaddbed823162eb76dfdbac72bdb802", "tree": "f345c8b81254fce96d92b8640bc321899a8ac52e", "parents": [ "8e99165a6fe788aec8cd64596b71cf21db3af047", "8bc5e4ea3ea0e24142db2dc941233eab2a223ed4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 28 11:14:52 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 28 11:14:52 2012 -0700" }, "message": "Merge tag \u0027ktest-v3.7-rc2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest\n\nPull ktest confusion fix from Steven Rostedt:\n \"With the v3.7-rc2 kernel, the network cards on my target boxes were\n not being brought up.\n\n I found that the modules for the network was not being installed.\n This was due to the config CONFIG_MODULES_USE_ELF_RELA that came\n before CONFIG_MODULES, and confused ktest in thinking that\n CONFIG_MODULES\u003dy was not found.\n\n Ktest needs to test all configs and not just stop if something starts\n with CONFIG_MODULES.\"\n\n* tag \u0027ktest-v3.7-rc2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest:\n ktest: Fix ktest confusion with CONFIG_MODULES_USE_ELF_RELA\n" }, { "commit": "6a2e52f844ed0002579e9f6d3e6d6286fa3bd76d", "tree": "5b72cfbec64093140928129119aefe91a4f9bb50", "parents": [ "f48d42773bd14cfb9f392f32eff1856f924a9e6a", "64dfab8e83644902ad2fd559a56c411b47e3ef3c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 26 09:35:00 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 26 09:35:00 2012 -0700" }, "message": "Merge branch \u0027perf-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\nPull perf fixes from Ingo Molnar:\n \"Most of the kernel diffstat relates to a group of Intel P6 and KNC\n (Xeon-Phi Knights Corner) PMU driver fixes, neither of which is in\n heavy use, so we took the fixes.\n\n The rest is diverse smallish fixes to the tooling and kernel side.\"\n\n* \u0027perf-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:\n perf/x86: Remove unused variable in nhmex_rbox_alter_er()\n perf/x86: Enable overflow on Intel KNC with a custom knc_pmu_handle_irq()\n perf/x86: Remove cpuc-\u003eenable check on Intl KNC event enable/disable\n perf/x86: Make Intel KNC use full 40-bit width of counters\n perf/x86/uncore: Handle pci_read_config_dword() errors\n perf/x86: Remove P6 cpuc-\u003eenabled check\n perf/x86: Update/fix generic events on P6 PMU\n perf/x86: Fix P6 FP_ASSIST event constraint\n perf, cpu hotplug: Use cached value of smp_processor_id()\n perf, cpu hotplug: Run CPU_STARTING notifiers with irqs disabled\n x86/perf: Fix virtualization sanity check\n perf test: Fix exclude_guest parse events tests\n perf tools: do not flush maps on COMM for perf report\n perf help: Fix --help for builtins\n perf trace: Check if sample raw_data field is set\n perf trace: Validate syscall id before growing syscall table\n" }, { "commit": "8bc5e4ea3ea0e24142db2dc941233eab2a223ed4", "tree": "a6fd095bed6139aa9e6076fbf55444ee960728cc", "parents": [ "6f0c0580b70c89094b3422ba81118c7b959c7556" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Fri Oct 26 00:10:32 2012 -0400" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Fri Oct 26 00:10:32 2012 -0400" }, "message": "ktest: Fix ktest confusion with CONFIG_MODULES_USE_ELF_RELA\n\nIn order to decide if ktest should bother installing modules on the\ntarget box, it checks if the config file has CONFIG_MODULES\u003dy. But it\nalso checks if the \u0027\u003dy\u0027 part exists. It only will install modules if the\nconfig exists and is set with \u0027\u003dy\u0027. But as the regex that was used\ntests:\n\n /^CONFIG_MODULES(\u003dy)?/\n\nthis will also match:\n\n CONFIG_MODULES_USE_ELF_RELA\n\nas the \u0027\u003dy\u0027 part was optional and it did not test the rest of the line.\nWhen this happens, ktest will stop checking the rest of the configs but\nit will also think that no modules are needed to be installed. What it\nshould do is only jump out of the loop if it actually found a\nCONFIG_MODULES that is set to true.\n\nOtherwise, ktest wont install the necessary modules needed for proper\nbooting of the test target.\n\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "fc314d0a4a933603f521de343634910a4ed9b37b", "tree": "74c1b7463081783f568443dd5241c27e347d3e6d", "parents": [ "59ce8764bdfe8f3c6c02d3215741584dbb43409d" ], "author": { "name": "Daniel Hazelton", "email": "dshadowwolf@gmail.com", "time": "Thu Oct 25 13:37:59 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 25 14:37:53 2012 -0700" }, "message": "tools/testing/selftests/epoll/test_epoll.c: fix build\n\nLatest Linus head run of \"make selftests\" in the tools directory failed\nwith references to undefined variables. Reference was to\n\u0027write_thread_data\u0027 which is the name of a struct that is being used, not\nthe variable itself. Change reference so it points to the variable.\n\nSigned-off-by: Daniel Hazelton \u003cdshadowwolf@gmail.com\u003e\nCc: \"Paton J. Lewis\" \u003cpalewis@adobe.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "59ce8764bdfe8f3c6c02d3215741584dbb43409d", "tree": "6b8f63c78d22a15a7405dcdaf95bea882b1a7249", "parents": [ "86a595f961360c9c31d00fb111dd09e5d5ba9a40" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Oct 25 13:37:57 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 25 14:37:53 2012 -0700" }, "message": "UAPI: fix tools/vm/page-types.c\n\nFix tools/vm/page-types.c to use the UAPI variant of linux/kernel-page-flags.h\nlest the following error appear:\n\n In file included from page-types.c:38:0:\n ../../include/linux/kernel-page-flags.h:4:42: fatal error:\n uapi/linux/kernel-page-flags.h: No such file or directory\n\nReported-by: Daniel Hazelton \u003cdshadowwolf@gmail.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nReviewed-by: Fengguang Wu \u003cfengguang.wu@intel.com\u003e\nTested-by: Daniel Hazelton \u003cdshadowwolf@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "42be73989c18931a394515b83aeae9246aa8b7b9", "tree": "287fa93808cda4b520963647a5b0949b350adacd", "parents": [ "9fdbf671ba7e8adb2cbb93d716232ebcab55f6bd" ], "author": { "name": "Jiri Olsa", "email": "jolsa@redhat.com", "time": "Sat Oct 20 18:29:34 2012 +0200" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 22 14:02:01 2012 -0200" }, "message": "perf test: Fix exclude_guest parse events tests\n\nEvent parsing tests are broken by following commit:\n\n perf tool: Precise mode requires exclude_guest\n commit 1342798cc13e3b48d9b5738f0c8fa812ccea8101\n Author: David Ahern \u003cdsahern@gmail.com\u003e\n Date: Thu Sep 13 14:59:13 2012 -0600\n\nwhich enables \u0027exclude_guest\u0027 modifier any time the \u0027precise\u0027\nmodifier is detected.\n\nFixing related tests and adding special comment.\n\nReported-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nSigned-off-by: Jiri Olsa \u003cjolsa@redhat.com\u003e\nTested-by: David Ahern \u003cdsahern@gmail.com\u003e\nAcked-by: David Ahern \u003cdsahern@gmail.com\u003e\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "9fdbf671ba7e8adb2cbb93d716232ebcab55f6bd", "tree": "648a963e13cce8db4047a447af4fdc5f5a77b6a2", "parents": [ "670ab5d21c7e168c89a36fdd2c69fb7af63d35a1" ], "author": { "name": "Luigi Semenzato", "email": "semenzato@chromium.org", "time": "Tue Aug 21 14:52:20 2012 -0700" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 22 13:55:53 2012 -0200" }, "message": "perf tools: do not flush maps on COMM for perf report\n\nThis fixes a long-standing bug caused by the lack of separate COMM and EXEC\nrecord types, which makes \"perf report\" lose track of symbols when a process\nrenames itself.\n\nWith this fix (suggested by Stephane Eranian), a COMM (rename) no longer\nflushes the maps, which is the correct behavior. An EXEC also no longer\nflushes the maps, but this doesn\u0027t matter because as new mappings are created\n(for the executable and the libraries) the old mappings are automatically\nremoved. This is not by accident: the functionality is necessary because DLLs\ncan be explicitly loaded at any time with dlopen(), possibly on top of existing\ntext, so \"perf report\" handles correctly the clobbering of new mappings on top\nof old ones.\n\nAn alternative patch (which I proposed earlier) would be to introduce a\nseparate PERF_RECORD_EXEC type, but it is a much larger change (about 300\nlines) and is not necessary.\n\nSigned-off-by: Luigi Semenzato \u003csemenzato@chromium.org\u003e\nTested-by: Stephane Eranian \u003ceranian@google.com\u003e\nAcked-by: Stephane Eranian \u003ceranian@google.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: \"Rafael J. Wysocki\" \u003crjw@sisk.pl\u003e\nCc: Alexander Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Andi Kleen \u003cak@linux.intel.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Lucas De Marchi \u003clucas.demarchi@profusion.mobi\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Olof Johansson \u003colofj@chromium.org\u003e\nCc: Paul Gortmaker \u003cpaul.gortmaker@windriver.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Robert Richter \u003crobert.richter@amd.com\u003e\nCc: Sonny Rao \u003csonnyrao@chromium.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nCc: Stephen Wilson \u003cwilsons@start.ca\u003e\nCc: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Vasiliy Kulikov \u003csegoon@openwall.com\u003e\nLink: http://lkml.kernel.org/r/1345585940-6497-1-git-send-email-semenzato@chromium.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "670ab5d21c7e168c89a36fdd2c69fb7af63d35a1", "tree": "c5e18a928562feabfc13a95341d50490c144289b", "parents": [ "fc551f8d4427150da1ee7cbb0f53525c49ef4bca" ], "author": { "name": "Namhyung Kim", "email": "namhyung@kernel.org", "time": "Mon Oct 22 16:12:23 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 22 12:35:49 2012 -0200" }, "message": "perf help: Fix --help for builtins\n\nIt seems that commit cc5848213329 (\"perf help: Remove use of die and\nhandle errors\") caused the problem - it changed the initial value of\n\u0027help_format\u0027 from HELP_FORMAT_MAN to HELP_FORMAT_NONE.\n\nThis broke the --help option for all builtins, that would produce no\noutput, while \u0027man perf-top\u0027 would work it MANPATH is properly setup.\n\nReported-by: Stephane Eranian \u003ceranian@google.com\u003e\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nTested-by: David Ahern \u003cdsahern@gmail.com\u003e\nAcked-by: David Ahern \u003cdsahern@gmail.com\u003e\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/r/87r4orj7zc.fsf@sejong.aot.lge.com\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "fc551f8d4427150da1ee7cbb0f53525c49ef4bca", "tree": "87aaf6b20a79fb2b87e5e7bac2f138f9a7738444", "parents": [ "3a531260a14631ae8d231279b8738884bf808e7b" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Sat Oct 20 13:08:46 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Sun Oct 21 23:07:36 2012 -0200" }, "message": "perf trace: Check if sample raw_data field is set\n\nSometimes we\u0027re segfaulting because we were expecting that the\nperf_sample.raw_data field was set as requested, but in some cases\nthat needs further investigation, that field can be NULL, leading\nto segfaults.\n\nMake the tool more robust by checking that before calling any per event\nhandlers that may try to use that field.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-g1fmodl6ys4lq8honbj1igoi@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "3a531260a14631ae8d231279b8738884bf808e7b", "tree": "a44858fb4663a75dc385f899da87989952cd190f", "parents": [ "ef8ff74ed8dd9d4b3ba8cb9f2fc927a27c697a8b" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Sat Oct 20 12:39:03 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Sun Oct 21 23:07:36 2012 -0200" }, "message": "perf trace: Validate syscall id before growing syscall table\n\nIn some cases the ID for a syscall read thru the raw_syscalls tracepoint\nis bogus, still needs to be investigated why, but to make the tool more\nrobust first try to resolve the ID to a name via libaudit and if it\nfails, don\u0027t grow the table.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-0lsokw3xor7c4ijo45u6bauh@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "45bff41a9a6f22af28e4ba22f83c87f619e573a8", "tree": "3b7b76347fe6e0f1c23352ceb0d0b70b59da5a06", "parents": [ "a448a0318af1a11b8f54d01a349b0036a3cff965" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@infradead.org", "time": "Thu Oct 18 11:38:35 2012 -0300" }, "committer": { "name": "Ingo Molnar", "email": "mingo@kernel.org", "time": "Sat Oct 20 02:43:08 2012 +0200" }, "message": "perf python: Properly link with libtraceevent\n\nNamhyung Kim reported that the build fails with:\n\n GEN python/perf.so\n gcc: error: python_ext_build/tmp//../../libtraceevent.a: No such file or directory\n error: command \u0027gcc\u0027 failed with exit status 1\n cp: cannot stat `python_ext_build/lib/perf.so\u0027: No such file or directory\n make: *** [python/perf.so] Error 1\n\nWe need to propagate the TE_PATH variable to the setup.py file.\n\nReported-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nLink: http://lkml.kernel.org/n/tip-8umiPbm4sxpknKivbjgykhut@git.kernel.org\n[ Fixed superfluous variable build error. ]\nSigned-off-by: Ingo Molnar \u003cmingo@kernel.org\u003e\n" }, { "commit": "a448a0318af1a11b8f54d01a349b0036a3cff965", "tree": "c28c580aa61b8f1f4e877784d483de8ab345efce", "parents": [ "c9623de4fc2f8320fe94316b46171683be3b1d59", "88a21d2f07d2a4bec2e3e03dd50a39683b938b10" ], "author": { "name": "Ingo Molnar", "email": "mingo@kernel.org", "time": "Sat Oct 20 02:32:56 2012 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@kernel.org", "time": "Sat Oct 20 02:40:26 2012 +0200" }, "message": "Merge tag \u0027perf-urgent-for-mingo\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent\n\nPull perf/urgent fixes from Arnaldo Carvalho de Melo:\n\n* The python binding needs to link with libtraceevent and to initialize\n the \u0027page_size\u0027 variable so that mmaping works again.\n\n* The callchain folding character that appears on the TUI just before\n the overhead had disappeared due to recent changes, add it back.\n\n* Intel PEBS in VT-x context uses the DS address as a guest linear address,\n even though its programmed by the host as a host linear address. This either\n results in guest memory corruption and or the hardware faulting and \u0027crashing\u0027\n the virtual machine. Therefore we have to disable PEBS on VT-x enter and\n re-enable on VT-x exit, enforcing a strict exclude_guest.\n\n Kernel side enforcement fix by Peter Zijlstra, tooling side fix by David Ahern.\n\n* Fix build on sparc due to UAPI, fix from David Miller.\n\n* Fixes for the srclike sort key for unresolved symbols and when processing\n samples in JITted code, where we don\u0027t have an ELF file, just an special\n symbol table, fixes from Namhyung Kim.\n\n* Fix some leaks in libtraceevent, from Steven Rostedt.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@kernel.org\u003e\n" }, { "commit": "88a21d2f07d2a4bec2e3e03dd50a39683b938b10", "tree": "0aee955ac2ea618973032052b2aab3e6d6cc5ead", "parents": [ "77626081849c9050b20670e5d832aca54c966936" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Wed Oct 17 13:54:08 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Wed Oct 17 13:54:08 2012 -0300" }, "message": "perf hists browser: Add back callchain folding symbol\n\nThe commit 5395a04841fc (\"perf hists: Separate overhead and baseline\ncolumns\") makes the \"Overhead\" column no more the first one, this\ncaused the test that checks if it is time to show if a histogram\nentry has callchains never hits.\n\nFix it by checking if the \u0027i\u0027 variable is equal to PERF_HPP__OVERHEAD\ninstead of 0.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-w3lcbx0fx1fnh3l2cbq40q2e@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "77626081849c9050b20670e5d832aca54c966936", "tree": "44d6dba557f6978acf5056f8dadce3a21db28df9", "parents": [ "f8de2885eba35d20a062325bcdfe5d71e9dc2222" ], "author": { "name": "David Miller", "email": "davem@davemloft.net", "time": "Wed Oct 17 01:06:56 2012 -0400" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Wed Oct 17 11:45:58 2012 -0300" }, "message": "perf tools: Fix build on sparc.\n\nMore UAPI stuff.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/20121017.010656.383828471689899431.davem@davemloft.net\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "f8de2885eba35d20a062325bcdfe5d71e9dc2222", "tree": "86c53444ef92e852f881dff7e0916e411d81b113", "parents": [ "356712f6e296fdae1edae51b96b485ed830bdc0c" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 16 14:53:24 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Wed Oct 17 11:45:46 2012 -0300" }, "message": "perf python: Link with libtraceevent\n\nThe evsel methods to read tracepoint fields uses libtraceevent\nfunctions, becoming needed by the python binding as well.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-j3o4v7jyvp9ke9n230l96a1m@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "356712f6e296fdae1edae51b96b485ed830bdc0c", "tree": "c39d432024ac279c23ae4d9083fc103b1fcc7125", "parents": [ "743df75ff10630f1f2a461f0f4b51f601f53ec44" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 16 14:51:04 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Wed Oct 17 11:45:38 2012 -0300" }, "message": "perf python: Initialize \u0027page_size\u0027 variable\n\nThe commit 0c1fe6b:\n\n \u0027perf tools: Have the page size value available for all tools\u0027\n\nBroke the python binding because the global variable \u0027page_size\u0027 is\ninitialized on the main() routine, that is not called when using\njust the python binding, causing evlist.mmap() to fail because it\nexpects that variable to be initialized to the system\u0027s page size.\n\nFix it by initializing it on the binding init routine.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-vrvp3azmbfzexnpmkhmvtzzc@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "743df75ff10630f1f2a461f0f4b51f601f53ec44", "tree": "488d930073d83174f4244bed3deedac1acb04326", "parents": [ "101782ea2c6984cf169631c59df76b8497899caf" ], "author": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Mon Oct 01 20:23:28 2012 -0400" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 16 13:07:05 2012 -0300" }, "message": "tools lib traceevent: Fix missed freeing of subargs in free_arg() in filter\n\nSome of args were missed in free_args(), as well as subargs.\n\nThat is args like FILTER_ARG_NUM have left and right pointers to other\nargs that also need to be freed.\n\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nLink: http://lkml.kernel.org/r/1349137408.22822.135.camel@gandalf.local.home\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "101782ea2c6984cf169631c59df76b8497899caf", "tree": "500c3a43f6698e1b42b093a576eaefc8ea934504", "parents": [ "63a1a3d820c619a4dab1781cc16c110a284efded" ], "author": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Mon Oct 01 20:13:51 2012 -0400" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 16 13:06:36 2012 -0300" }, "message": "lib tools traceevent: Add back pevent assignment in __pevent_parse_format()\n\nEven though with the change of commit commit 2b29175 \"tools lib\ntraceevent: Carve out events format parsing routine\", allowed\n__pevent_parse_format() to parse an event without the need of a pevent\nhandler, the event still needs to assign the pevent handed to it.\n\nThere\u0027s no problem with assigning it if the pevent is NULL, as the\nevent-\u003epevent would be NULL without the assignment. But function parsing\nhandlers may be assigned to the pevent handler to help in parsing the\nevent. If there\u0027s no pevent then there would not be any function\nhandlers, but if the pevent isn\u0027t assigned first before parsing the\nevent, it wont honor the function handlers that were assigned.\n\nWorse yet, the current code crashes if an event has a function that it\ntries to parse. For example:\n\n # perf record -e scsi:scsi_dispatch_cmd_timeout\n Segmentation fault (core dumped)\n\nThis happens because the scsi_dispatch_cmd_timeout event format has the following:\n\n scsi_trace_parse_cdb(p, __get_dynamic_array(cmnd), REC-\u003ecmd_len)\n\nwhich hasn\u0027t been defined by the pevent code.\n\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nReviewed-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nLink: http://lkml.kernel.org/r/1349136831.22822.133.camel@gandalf.local.home\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "63a1a3d820c619a4dab1781cc16c110a284efded", "tree": "27bacb9aaffe4b6f01bf939eb0d9037fb2c6af03", "parents": [ "88481b6b33d6cb5edb57e5794abae4daeabd08c5" ], "author": { "name": "Namhyung Kim", "email": "namhyung.kim@lge.com", "time": "Mon Oct 15 18:14:35 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 16 13:06:05 2012 -0300" }, "message": "perf hists browser: Fix off-by-two bug on the first column\n\nThe commit 5395a04841fc (\"perf hists: Separate overhead and baseline\ncolumns\") makes the \"Overhead\" column no more the first one. So it\nresulted in the mis-aligned column in the normal (non-diff) output.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nReported-by: Markus Trippelsdorf \u003cmarkus@trippelsdorf.de\u003e\nAcked-by: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/None\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "88481b6b33d6cb5edb57e5794abae4daeabd08c5", "tree": "c2d15ec53ad4f2d7d8e5036b7c3a7c640e19cf84", "parents": [ "ffe10c6f95412da01695e659e967747333d5e812" ], "author": { "name": "Namhyung Kim", "email": "namhyung.kim@lge.com", "time": "Mon Oct 15 12:39:43 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 16 13:05:38 2012 -0300" }, "message": "perf tools: Remove warnings on JIT samples for srcline sort key\n\nWhen using the srcline sort key with perf report, I see many lines of\nwarning related to JIT samples like below:\n\n addr2line: \u0027/tmp/perf-1397.map\u0027: No such file\n\nSince it\u0027s not a ELF binary and doesn\u0027t provide such information, just\nuse the raw ip address.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Irina Tirdea \u003cirina.tirdea@intel.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/1350272383-7016-2-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "ffe10c6f95412da01695e659e967747333d5e812", "tree": "069316cfffaaf93e159b0df727f2c1d175a981d3", "parents": [ "20b279ddb38ca42f8863cec07b4d45ec24589f13" ], "author": { "name": "Namhyung Kim", "email": "namhyung.kim@lge.com", "time": "Mon Oct 15 12:39:42 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 16 13:05:07 2012 -0300" }, "message": "perf tools: Fix segfault when using srcline sort key\n\nThe srcline sort key is for grouping samples based on their source file\nand line number. It use addr2line tool to get the information but it\nrequires dso name. It caused a segfault when a sample does not have the\nname by dereferencing a NULL pointer. Fix it by using raw ip addresses\nfor those samples.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/1350272383-7016-1-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "1342798cc13e3b48d9b5738f0c8fa812ccea8101", "tree": "19a89b595304ab6e2bf5ecc969599f9585bcc15a", "parents": [ "95cf59ea72331d0093010543b8951bb43f262cac" ], "author": { "name": "David Ahern", "email": "dsahern@gmail.com", "time": "Thu Sep 13 14:59:13 2012 -0600" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 16 12:43:31 2012 -0300" }, "message": "perf tool: Precise mode requires exclude_guest\n\nSummary of events per Peter:\n\n \"Intel PEBS in VT-x context uses the DS address as a guest linear address,\n even though its programmed by the host as a host linear address. This\n either results in guest memory corruption and or the hardware faulting and\n \u0027crashing\u0027 the virtual machine. Therefore we have to disable PEBS on VT-x\n enter and re-enable on VT-x exit, enforcing a strict exclude_guest.\n\n AMB IBS does work but doesn\u0027t currently support exclude_* at all,\n setting an exclude_* bit will make it fail.\"\n\nThis patch handles userspace perf command, setting the exclude_guest\nattribute if precise mode is requested, but only if a user has not\nspecified a request for guest or host only profiling (G or H attribute).\n\nKernel side AMD currently ignores all exclude_* bits, so there is no impact\nto existing IBS code paths. Robert Richter has a patch where IBS code will\nreturn EINVAL if an exclude_* bit is set. When this goes in it means use\nof :p on AMD with IBS will first fail with EINVAL (because exclude_guest\nwill be set). Then the existing fallback code within perf will unset\nexclude_guest and try again. The second attempt will succeed if the CPU\nsupports IBS profiling.\n\nSigned-off-by: David Ahern \u003cdsahern@gmail.com\u003e\nAcked-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nAcked-by: Robert Richter \u003crobert.richter@amd.com\u003e\nTested-by: Robert Richter \u003crobert.richter@amd.com\u003e\nReviewed-by: Robert Richter \u003crobert.richter@amd.com\u003e\nCc: Avi Kivity \u003cavi@redhat.com\u003e\nCc: Gleb Natapov \u003cgleb@redhat.com\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Robert Richter \u003crobert.richter@amd.com\u003e\nLink: http://lkml.kernel.org/r/1347569955-54626-2-git-send-email-dsahern@gmail.com\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "7d380c8f1ed2b6768e1fc496ad373f716160fcf0", "tree": "36708002f70f6e331267d73fe68a27bc7578fd9a", "parents": [ "3d6ee36dfb2d40c72071f68173f67c728a0e19f3" ], "author": { "name": "Ingo Molnar", "email": "mingo@kernel.org", "time": "Sun Oct 14 10:40:57 2012 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 14 12:22:52 2012 -0700" }, "message": "perf: Fix UAPI fallout\n\nThe UAPI commits forgot to test tooling builds such as tools/perf/,\nand this fixes the fallout.\n\nManual conversion.\n\nSigned-off-by: Ingo Molnar \u003cmingo@kernel.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "607ca46e97a1b6594b29647d98a32d545c24bdff", "tree": "30f4c0784bfddb57332cdc0678bd06d1e77fa185", "parents": [ "08cce05c5a91f5017f4edc9866cf026908c73f9f" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Sat Oct 13 10:46:48 2012 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Sat Oct 13 10:46:48 2012 +0100" }, "message": "UAPI: (Scripted) Disintegrate include/linux\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nAcked-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Michael Kerrisk \u003cmtk.manpages@gmail.com\u003e\nAcked-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nAcked-by: Dave Jones \u003cdavej@redhat.com\u003e\n" }, { "commit": "a3920a6efa158b445b8a39080b463b9b29337425", "tree": "1726a21d317bea8039c1f0f041b7443af76f6ca1", "parents": [ "18a022de47bc11ee20d7d0f4dd72d42d2cfdc51c", "d1d4a81b842db21b144ffd2334ca5eee3eb740f3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 13 11:27:59 2012 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 13 11:27:59 2012 +0900" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux\n\nPull ACPI \u0026 Thermal updates from Len Brown:\n \"The generic Linux thermal layer is gaining some new capabilities\n (generic cooling via cpufreq) and some new customers (ARM).\n\n Also, an ACPI EC bug fix plus a regression fix.\"\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: (30 commits)\n tools/power/acpi/acpidump: remove duplicated include from acpidump.c\n ACPI idle, CPU hotplug: Fix NULL pointer dereference during hotplug\n cpuidle / ACPI: fix potential NULL pointer dereference\n ACPI: EC: Add a quirk for CLEVO M720T/M730T laptop\n ACPI: EC: Make the GPE storm threshold a module parameter\n thermal: Exynos: Fix NULL pointer dereference in exynos_unregister_thermal()\n Thermal: Fix bug on cpu_cooling, cooling device\u0027s id conflict problem.\n thermal: exynos: Use devm_* functions\n ARM: exynos: add thermal sensor driver platform data support\n thermal: exynos: register the tmu sensor with the kernel thermal layer\n thermal: exynos5: add exynos5250 thermal sensor driver support\n hwmon: exynos4: move thermal sensor driver to driver/thermal directory\n thermal: add generic cpufreq cooling implementation\n Fix a build error.\n thermal: Fix potential NULL pointer accesses\n thermal: add Renesas R-Car thermal sensor support\n thermal: fix potential out-of-bounds memory access\n Thermal: Introduce locking for cdev.thermal_instances list.\n Thermal: Unify the code for both active and passive cooling\n Thermal: Introduce simple arbitrator for setting device cooling state\n ...\n" }, { "commit": "ade0899b298ba2c43bfd6abd8cbc2545944cde0c", "tree": "a448dfb440b3b958b6306bb43620cd5d76f504bf", "parents": [ "871a0596cb2f51b57dc583d1a7c4be0186582fe7", "95cf59ea72331d0093010543b8951bb43f262cac" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 13 10:20:11 2012 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 13 10:20:11 2012 +0900" }, "message": "Merge branch \u0027perf-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\nPull perf updates from Ingo Molnar:\n \"This tree includes some late late perf items that missed the first\n round:\n\n tools:\n\n - Bash auto completion improvements, now we can auto complete the\n tools long options, tracepoint event names, etc, from Namhyung Kim.\n\n - Look up thread using tid instead of pid in \u0027perf sched\u0027.\n\n - Move global variables into a perf_kvm struct, from David Ahern.\n\n - Hists refactorings, preparatory for improved \u0027diff\u0027 command, from\n Jiri Olsa.\n\n - Hists refactorings, preparatory for event group viewieng work, from\n Namhyung Kim.\n\n - Remove double negation on optional feature macro definitions, from\n Namhyung Kim.\n\n - Remove several cases of needless global variables, on most\n builtins.\n\n - misc fixes\n\n kernel:\n\n - sysfs support for IBS on AMD CPUs, from Robert Richter.\n\n - Support for an upcoming Intel CPU, the Xeon-Phi / Knights Corner\n HPC blade PMU, from Vince Weaver.\n\n - misc fixes\"\n\n* \u0027perf-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (46 commits)\n perf: Fix perf_cgroup_switch for sw-events\n perf: Clarify perf_cpu_context::active_pmu usage by renaming it to ::unique_pmu\n perf/AMD/IBS: Add sysfs support\n perf hists: Add more helpers for hist entry stat\n perf hists: Move he-\u003estat.nr_events initialization to a template\n perf hists: Introduce struct he_stat\n perf diff: Removing the total_period argument from output code\n perf tool: Add hpp interface to enable/disable hpp column\n perf tools: Removing hists pair argument from output path\n perf hists: Separate overhead and baseline columns\n perf diff: Refactor diff displacement possition info\n perf hists: Add struct hists pointer to struct hist_entry\n perf tools: Complete tracepoint event names\n perf/x86: Add support for Intel Xeon-Phi Knights Corner PMU\n perf evlist: Remove some unused methods\n perf evlist: Introduce add_newtp method\n perf kvm: Move global variables into a perf_kvm struct\n perf tools: Convert to BACKTRACE_SUPPORT\n perf tools: Long option completion support for each subcommands\n perf tools: Complete long option names of perf command\n ...\n" }, { "commit": "871a0596cb2f51b57dc583d1a7c4be0186582fe7", "tree": "1c67d9df2262f6239a4b54953c2297acdedd7fdf", "parents": [ "4e21fc138bfd7fe625ff5dc81541399aaf9d429b" ], "author": { "name": "Markus Trippelsdorf", "email": "markus@trippelsdorf.de", "time": "Tue Oct 09 20:01:56 2012 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 13 10:12:09 2012 +0900" }, "message": "perf: Handle new rbtree implementation\n\nPerf build fails with the new rbtree implementation:\n\n ../../lib/rbtree.c:24:36: fatal error: linux/rbtree_augmented.h: No such file or directory compilation terminated.\n\nFix by updating the Makefile and adding a btree_augmented.h\nwrapper.\n\nReported-and-tested-by: Borislav Petkov \u003cborislav.petkov@amd.com\u003e\nSigned-off-by: Markus Trippelsdorf \u003cmarkus@trippelsdorf.de\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@infradead.org\u003e\nCc: Borislav Petkov \u003cbp@amd64.org\u003e\nLink: http://lkml.kernel.org/r/20121009180156.GA245@x4\nSigned-off-by: Ingo Molnar \u003cmingo@kernel.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "35e9a274fdc9c8feb763e4970a32d7089f51393c", "tree": "d67ae81b870cb4531a92cbf44c07210f4ad124c7", "parents": [ "ae3e4628287de0ab90545c14076657aeee38506b", "fb16d8912db5268f29706010ecafff74b971c58d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 12 10:28:52 2012 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 12 10:28:52 2012 +0900" }, "message": "Merge branch \u0027kconfig\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild\n\nPull kconfig changes from Michal Marek:\n \"kconfig in v3.7 is going to\n - initialize ncurses only once in menuconfig\n - be able to jump to a search result in menuconfig\n - change the misnomer oldnoconfig to a more meaningful name\n olddefconfig, keeping the old name as alias\"\n\n* \u0027kconfig\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:\n kconfig: replace \u0027oldnoconfig\u0027 with \u0027olddefconfig\u0027, and keep the old name as an alias\n menuconfig: Assign jump keys per-page instead of globally\n menuconfig: Do not open code textbox scroll up/down\n menuconfig: Add jump keys to search results\n menuconfig: Extend dialog_textbox so that it can return to a scrolled position\n menuconfig: Extend dialog_textbox so that it can exit on arbitrary keypresses\n menuconfig: Remove superfluous conditionnal\n kconfig: document oldnoconfig to what it really does in conf.c\n kconfig/mconf.c: revision of curses initialization.\n" }, { "commit": "ec073619cdda99ffb6a07d3b8000569f5210815a", "tree": "bae66c90b8820847b69bde99dd8b4f27e7a96ad0", "parents": [ "cd59085a9b89585f20b4765f74c04e8c527f09f2" ], "author": { "name": "Michel Lespinasse", "email": "walken@google.com", "time": "Wed Oct 10 15:54:11 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 11 08:50:17 2012 +0900" }, "message": "perf: fix duplicate header inclusion\n\n#include \u003cstdbool.h\u003e somehow got duplicated on its way to linus\u0027s tree\n(probably as a conflict resolution as things got sent through multiple\ntrees)\n\nSigned-off-by: Michel Lespinasse \u003cwalken@google.com\u003e\nCc: Adrian Hunter \u003cadrian.hunter@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d6ff1273928ebf15466a85b7e1810cd00e72998b", "tree": "709cd0702c1ae1366994382bcd170c37ea857149", "parents": [ "5bc9188aa207dafd47eab57df7c4fe5b3d3f636a" ], "author": { "name": "Michel Lespinasse", "email": "walken@google.com", "time": "Mon Oct 08 16:30:50 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 09 16:22:34 2012 +0900" }, "message": "rbtree: adjust node color in __rb_erase_color() only when necessary\n\nIn __rb_erase_color(), we were always setting a node to black after\nexiting the main loop. And in one case, after fixing up the tree to\nsatisfy all rbtree invariants, we were setting the current node to root\njust to guarantee a loop exit, at which point the root would be set to\nblack. However this is not necessary, as the root of an rbtree is already\nknown to be black. The only case where the color flip is required is when\nwe exit the loop due to the current node being red, and it\u0027s easiest to\njust do the flip at that point instead of doing it after the loop.\n\n[adrian.hunter@intel.com: perf tools: fix build for another rbtree.c change]\nSigned-off-by: Michel Lespinasse \u003cwalken@google.com\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nAcked-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\nCc: Rik van Riel \u003criel@redhat.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Daniel Santos \u003cdaniel.santos@pobox.com\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nSigned-off-by: Adrian Hunter \u003cadrian.hunter@intel.com\u003e\nCc: Alexander Shishkin \u003calexander.shishkin@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4084a9b99ccd05bf5e13dcd248e3b56a682fa4d6", "tree": "c7dc3aa0e0fde4e2ed7c7b38ca02aad8a45aac99", "parents": [ "cf31cd1a0c692a1445c80756055875088fa29982" ], "author": { "name": "Wei Yongjun", "email": "yongjun_wei@trendmicro.com.cn", "time": "Mon Oct 08 20:31:08 2012 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Oct 09 00:53:23 2012 -0400" }, "message": "tools/power/acpi/acpidump: remove duplicated include from acpidump.c\n\nRemove duplicated include.\n\ndpatch engine is used to auto generate this patch.\n(https://github.com/weiyj/dpatch)\n\nSigned-off-by: Wei Yongjun \u003cyongjun_wei@trendmicro.com.cn\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "d43b7167d4c74137f9a6c61fdcead127d60357f9", "tree": "21661650720837e3f5ed8f8c5ded4c9b91a10e83", "parents": [ "80b810b276cf89587cdaa103e39027813b1be46c", "b1e0d8b70fa31821ebca3965f2ef8619d7c5e316" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 08 07:56:10 2012 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 08 07:56:10 2012 +0900" }, "message": "Merge branch \u0027rc-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild\n\nPull kbuild fixes from Michal Marek:\n \"Here are two fixes I intended to send after v3.6-rc7, but failed to do\n so. So please pull them for v3.7-rc1 and they will be picked up by\n stable.\n\n The first one fixes gcc -x \u003clanguage\u003e syntax in various build-time\n tests, which icecream and possible other gcc wrappers did not\n understand (and yes, icecream is going to be fixed as well).\n\n The second one fixes make tar-pkg so that unpacking the tarball does\n not replace the /lib -\u003e /usr/lib symlink on recent Fedora releases.\"\n\n* \u0027rc-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:\n kbuild: Fix gcc -x syntax\n kbuild: Do not package /boot and /lib in make tar-pkg\n" }, { "commit": "d8dc91b753b881c60c766c06aeec87675a07df4a", "tree": "9a02f81fc5436b424d88c2340dcd6b0fe6ae6cca", "parents": [ "7035cdf36d5c4d913f68ff97e1c2e5603500d946", "3f44ea0d1c3835872033a6633135e16f87161202" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 08 07:14:06 2012 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 08 07:14:06 2012 +0900" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux\n\nPul ACPI \u0026 Power Management updates from Len Brown:\n - acpidump utility added\n - intel_idle driver now supports IVB Xeon\n - turbostat utility can now count SMIs\n - ACPI can now bind to USB3 hubs\n - misc fixes\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: (49 commits)\n ACPI: Add new sysfs interface to export device description\n ACPI: Harden acpi_table_parse_entries() against BIOS bug\n tools/power/turbostat: add option to count SMIs, re-name some options\n tools/power turbostat: add [-d MSR#][-D MSR#] options to print counter deltas\n intel_idle: enable IVB Xeon support\n tools/power turbostat: add [-m MSR#] option\n tools/power turbostat: make -M output pretty\n tools/power turbostat: print more turbo-limit information\n tools/power turbostat: delete unused line\n tools/power turbostat: run on IVB Xeon\n tools/power/acpi/acpidump: create acpidump(8), local make install targets\n tools/power/acpi/acpidump: version 20101221 - find dynamic tables in sysfs\n ACPI: run _OSC after ACPI_FULL_INITIALIZATION\n tools/power/acpi/acpidump: create acpidump(8), local make install targets\n tools/power/acpi/acpidump: version 20101221 - find dynamic tables in sysfs\n tools/power/acpi/acpidump: version 20071116\n tools/power/acpi/acpidump: version 20070714\n tools/power/acpi/acpidump: version 20060606\n tools/power/acpi/acpidump: version 20051111\n xo15-ebook: convert to module_acpi_driver()\n ...\n" }, { "commit": "dc92b1f9ab1e1665dbbc56911782358e7f9a49f9", "tree": "965ccb4a0f2c24a8b24adce415f6506246d07a90", "parents": [ "5e090ed7af10729a396a25df43d69a236e789736", "ca16f580a5db7e60bfafe59a50bb133bd3347491" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 07 21:04:56 2012 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 07 21:04:56 2012 +0900" }, "message": "Merge branch \u0027virtio-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux\n\nPull virtio changes from Rusty Russell:\n \"New workflow: same git trees pulled by linux-next get sent straight to\n Linus. Git is awkward at shuffling patches compared with quilt or mq,\n but that doesn\u0027t happen often once things get into my -next branch.\"\n\n* \u0027virtio-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux: (24 commits)\n lguest: fix occasional crash in example launcher.\n virtio-blk: Disable callback in virtblk_done()\n virtio_mmio: Don\u0027t attempt to create empty virtqueues\n virtio_mmio: fix off by one error allocating queue\n drivers/virtio/virtio_pci.c: fix error return code\n virtio: don\u0027t crash when device is buggy\n virtio: remove CONFIG_VIRTIO_RING\n virtio: add help to CONFIG_VIRTIO option.\n virtio: support reserved vqs\n virtio: introduce an API to set affinity for a virtqueue\n virtio-ring: move queue_index to vring_virtqueue\n virtio_balloon: not EXPERIMENTAL any more.\n virtio-balloon: dependency fix\n virtio-blk: fix NULL checking in virtblk_alloc_req()\n virtio-blk: Add REQ_FLUSH and REQ_FUA support to bio path\n virtio-blk: Add bio-based IO path for virtio-blk\n virtio: console: fix error handling in init() function\n tools: Fix pthread flag for Makefile of trace-agent used by virtio-trace\n tools: Add guest trace agent as a user tool\n virtio/console: Allocate scatterlist according to the current pipe size\n ...\n" }, { "commit": "3f44ea0d1c3835872033a6633135e16f87161202", "tree": "29549f943c161fd0dd695f1a0001c170ac95b0ce", "parents": [ "a0d271cbfed1dd50278c6b06bead3d00ba0a88f9", "8fa6b970ff424539df074d71591fac6aa9d64b1f", "45e1424be7cf0897f27adbd15936acab87199118", "23795e580cad5d6b73d47d51b9074ce3e58bf334", "d1efe3c324ead77d3f6cd85093b50f6bd2e17aba", "a509d228b690b2850fa70bef8de042d42ffe5acd", "f9240813e61cb3e5838c9ab0237af831c61df7cf", "1033f9041d526dd694e2b2e12744e47c41040c4d" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Oct 06 16:00:32 2012 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Oct 06 16:00:32 2012 -0400" }, "message": "Merge branches \u0027acpica\u0027, \u0027acpidump\u0027, \u0027intel-idle\u0027, \u0027misc\u0027, \u0027module_acpi_driver-simplify\u0027, \u0027turbostat\u0027 and \u0027usb3\u0027 into release\n\nadd acpidump utility\nintel_idle driver now supports IVB Xeon\nturbostat can now count SMIs\nACPI can now bind to USB3 hubs\nmisc fixes\n" }, { "commit": "f9240813e61cb3e5838c9ab0237af831c61df7cf", "tree": "8408a94902f3247f7feeca042a9283f6c5280e34", "parents": [ "8e180f3cb6b7510a3bdf14e16ce87c9f5d86f102" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Oct 06 15:26:31 2012 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Oct 06 15:26:31 2012 -0400" }, "message": "tools/power/turbostat: add option to count SMIs, re-name some options\n\nCounting SMIs is popular, so add a dedicated \"-s\" option to do it,\nand juggle some of the other option letters.\n\n-S is now system summary (was -s)\n-c is 32 bit counter (was -d)\n-C is 64-bit counter (was -D)\n-p is 1st thread in core (was -c)\n-P is 1st thread in package (was -p)\n\nbump the minor version number\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "03a7beb55b9fad363f0dd33e72ccf2d3e1c2a406", "tree": "e89cb2a2db5645600f28699ebf3b4a98195a3fb3", "parents": [ "a0a0a7a94c765f7219b57fa3b79389901bb0bc99" ], "author": { "name": "Paton J. Lewis", "email": "palewis@adobe.com", "time": "Thu Oct 04 17:13:39 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 06 03:05:00 2012 +0900" }, "message": "epoll: support for disabling items, and a self-test app\n\nEnhanced epoll_ctl to support EPOLL_CTL_DISABLE, which disables an epoll\nitem. If epoll_ctl doesn\u0027t return -EBUSY in this case, it is then safe to\ndelete the epoll item in a multi-threaded environment. Also added a new\ntest_epoll self- test app to both demonstrate the need for this feature\nand test it.\n\nSigned-off-by: Paton J. Lewis \u003cpalewis@adobe.com\u003e\nCc: Alexander Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Jason Baron \u003cjbaron@redhat.com\u003e\nCc: Paul Holland \u003cpholland@adobe.com\u003e\nCc: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nCc: Michael Kerrisk \u003cmtk.manpages@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c942ee2e62dff1a7bc6f809965e93e46808d554c", "tree": "430d4730be24416f03fd992017e47605342d9b61", "parents": [ "e717bf4e4fe8adc519f25c4ff93ee50ed0a36710", "139c0815903de1a7865fe1d6beac5e995fefdf46" ], "author": { "name": "Ingo Molnar", "email": "mingo@kernel.org", "time": "Fri Oct 05 10:04:33 2012 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@kernel.org", "time": "Fri Oct 05 10:04:33 2012 +0200" }, "message": "Merge tag \u0027perf-core-for-mingo\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent\n\nPull perf/core improvements and fixes from Arnaldo Carvalho de Melo:\n\n * Remove several cases of needless global variables, on most builtins.\n\n * Look up thread using tid instead of pid in \u0027perf sched\u0027.\n\n * Move global variables into a perf_kvm struct, from David Ahern.\n\n * Hists refactorings, preparatory for improved \u0027diff\u0027 command, from Jiri Olsa.\n\n * Hists refactorings, preparatory for event group viewieng work, from Namhyung Kim.\n\n * Remove double negation on optional feature macro definitions, from Namhyung Kim.\n\n * Bash auto completion improvements, now we can auto complete the tools long\n options, tracepoint event names, etc, from Namhyung Kim.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@kernel.org\u003e\n" }, { "commit": "139c0815903de1a7865fe1d6beac5e995fefdf46", "tree": "7bfba0d05cd7ec188883cbe9b41db794e642fa44", "parents": [ "c4b35351ef3145c9abad64999d1de0de1b8361ab" ], "author": { "name": "Namhyung Kim", "email": "namhyung.kim@lge.com", "time": "Thu Oct 04 21:49:43 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Thu Oct 04 13:36:18 2012 -0300" }, "message": "perf hists: Add more helpers for hist entry stat\n\nAdd and use he_stat__add_{period,stat} for calculating hist entry\u0027s\nstat. It will be used for accumulated stats later as well.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Arun Sharma \u003casharma@fb.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/r/1349354994-17853-10-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "c4b35351ef3145c9abad64999d1de0de1b8361ab", "tree": "2510b23e0f49450baa654a1eb49317a22af7c428", "parents": [ "b24c28f794e1821c1bba3ef7e9e948ab77ee00ac" ], "author": { "name": "Namhyung Kim", "email": "namhyung.kim@lge.com", "time": "Thu Oct 04 21:49:42 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Thu Oct 04 13:35:14 2012 -0300" }, "message": "perf hists: Move he-\u003estat.nr_events initialization to a template\n\nSince it is set to 1 for a new hist entry, no need to set to separately.\nMove it to a template entry.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Arun Sharma \u003casharma@fb.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/r/1349354994-17853-9-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "b24c28f794e1821c1bba3ef7e9e948ab77ee00ac", "tree": "adeffc7cf0b7254f68e6a64640bf06cc677bcd4e", "parents": [ "b5ff71c3bab10a7a4b321b5de072ac5bd73ef9a4" ], "author": { "name": "Namhyung Kim", "email": "namhyung.kim@lge.com", "time": "Thu Oct 04 21:49:41 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Thu Oct 04 13:34:22 2012 -0300" }, "message": "perf hists: Introduce struct he_stat\n\nThe struct he_stat is for separating out statistics data of a hist\nentry. It is required for later changes.\n\nIt\u0027s just a mechanical change and should have no functional differences.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Arun Sharma \u003casharma@fb.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/r/1349354994-17853-8-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "b5ff71c3bab10a7a4b321b5de072ac5bd73ef9a4", "tree": "592b9041b8ad7257272f6e902bddcb747ce77410", "parents": [ "1d77822ea6245e89149872405a3844e0778a004a" ], "author": { "name": "Jiri Olsa", "email": "jolsa@redhat.com", "time": "Thu Oct 04 21:49:40 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Thu Oct 04 13:31:30 2012 -0300" }, "message": "perf diff: Removing the total_period argument from output code\n\nThe total_period is available in struct hists data via the \u0027struct\nhist_entry::hists\u0027 pointer. There\u0027s no need to carry it through the\noutput code path.\n\nRemoving \u0027struct perf_hpp::total_period\u0027 pointer, because it\u0027s no longer\nneeded.\n\nSigned-off-by: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Corey Ashford \u003ccjashfor@linux.vnet.ibm.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/r/1349354994-17853-7-git-send-email-namhyung@kernel.org\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "1d77822ea6245e89149872405a3844e0778a004a", "tree": "8ddc334a3be9f0248ee83c8a5bf2b84be2204953", "parents": [ "41724e4cf6c443d2dc575669b8555f0e2ae427a9" ], "author": { "name": "Jiri Olsa", "email": "jolsa@redhat.com", "time": "Thu Oct 04 21:49:39 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Thu Oct 04 13:30:27 2012 -0300" }, "message": "perf tool: Add hpp interface to enable/disable hpp column\n\nAdding perf_hpp__column_enable function to enable/disable hists column\nand removing diff command specific stuff \u0027need_pair and\nshow_displacement\u0027 from hpp code.\n\nThe diff command now enables/disables columns separately according to\nthe user arguments. This will be helpful in future patches where more\ncolumns are added into diff output.\n\nSigned-off-by: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Corey Ashford \u003ccjashfor@linux.vnet.ibm.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/r/1349354994-17853-6-git-send-email-namhyung@kernel.org\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "41724e4cf6c443d2dc575669b8555f0e2ae427a9", "tree": "c9f7453fef649460c13378f356f59093f2f0d952", "parents": [ "5395a04841fcdd9220177f2c21353fe6d4cd0729" ], "author": { "name": "Jiri Olsa", "email": "jolsa@redhat.com", "time": "Thu Oct 04 21:49:38 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Thu Oct 04 13:29:45 2012 -0300" }, "message": "perf tools: Removing hists pair argument from output path\n\nThe hists pointer is now part of the \u0027struct hist_entry\u0027.\n\nAnd since the overhead and baseline columns are split now, there\u0027s no\nreason to pass it through the output path.\n\nSigned-off-by: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Corey Ashford \u003ccjashfor@linux.vnet.ibm.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/r/1349354994-17853-5-git-send-email-namhyung@kernel.org\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "5395a04841fcdd9220177f2c21353fe6d4cd0729", "tree": "5a382c4664dcda284c3aa963eca28148b419cb41", "parents": [ "dd464345f330c1103f93daad309e8b44845e96cf" ], "author": { "name": "Jiri Olsa", "email": "jolsa@redhat.com", "time": "Thu Oct 04 21:49:37 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Thu Oct 04 13:28:49 2012 -0300" }, "message": "perf hists: Separate overhead and baseline columns\n\nCurrently the overhead and baseline columns are handled within single\nfunction and the distinction is made by \u0027baseline hists\u0027 pointer passed\nby \u0027struct perf_hpp::ptr\u0027.\n\nSince hists pointer is now part of each hist_entry, it\u0027s possible to\nlocate paired hists pointer directly from the passed struct hist_entry\npointer.\n\nAlso separating those 2 columns makes the code more obvious.\n\nSigned-off-by: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Corey Ashford \u003ccjashfor@linux.vnet.ibm.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/r/1349354994-17853-4-git-send-email-namhyung@kernel.org\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "dd464345f330c1103f93daad309e8b44845e96cf", "tree": "d5db0a50563ccc8553d5c0a0be107b32a041cf9f", "parents": [ "ae359f193a80e19166efaed7d400d1476057b865" ], "author": { "name": "Jiri Olsa", "email": "jolsa@redhat.com", "time": "Thu Oct 04 21:49:36 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Thu Oct 04 13:27:56 2012 -0300" }, "message": "perf diff: Refactor diff displacement possition info\n\nMoving the position calculation into the diff command, so the position\nas prepared inside struct hist_entry data and there\u0027s no need to compute\nin the output display path.\n\nRemoving \u0027displacement\u0027 from struct perf_hpp as it is no longer needed.\n\nSigned-off-by: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Corey Ashford \u003ccjashfor@linux.vnet.ibm.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/r/1349354994-17853-3-git-send-email-namhyung@kernel.org\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "ae359f193a80e19166efaed7d400d1476057b865", "tree": "0d305573b807508e442b5777ed0fb1246c610f0b", "parents": [ "ae0c1f993411d88bf54c9e20a4249ebcc7a041f9" ], "author": { "name": "Jiri Olsa", "email": "jolsa@redhat.com", "time": "Thu Oct 04 21:49:35 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Thu Oct 04 13:27:00 2012 -0300" }, "message": "perf hists: Add struct hists pointer to struct hist_entry\n\nAdding pointer back to the parent struct hists for struct hists_entry.\n\nThis will be useful in future for any hist_entry\u0027s data computation,\nthat depends on total data of its parent hists.\n\nSigned-off-by: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Corey Ashford \u003ccjashfor@linux.vnet.ibm.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/r/1349354994-17853-2-git-send-email-namhyung@kernel.org\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "ae0c1f993411d88bf54c9e20a4249ebcc7a041f9", "tree": "a7ba7fa86b502c573861bfa65f43da375cc89aa8", "parents": [ "e60fc847cefa34d9b7a60f8fbbe3f7dc68fbd75e" ], "author": { "name": "Namhyung Kim", "email": "namhyung.kim@lge.com", "time": "Thu Oct 04 14:23:54 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Thu Oct 04 12:44:52 2012 -0300" }, "message": "perf tools: Complete tracepoint event names\n\nCurrently tracepoint events cannot be completed because they contain a\ncolon (:) character. The colon is considered as a word separator when\nbash completion is done - variable COMP_WORDBREAKS contains colon - so\nif a word being completed contains a colon it can be a problem.\n\nRecent versions of bash completion provide -n switch to\n_get_comp_words_by_ref and __ltrim_colon_completions functions in order\nto resolve this issue. Copy the latter in case not exists.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/1349328234-16995-1-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "ca16f580a5db7e60bfafe59a50bb133bd3347491", "tree": "0a3fd31a489c5c3f72ca0170612a8b887d45f3a5", "parents": [ "bb8111086c12ebdadc0544ba04dccd3aad212ad2" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Oct 04 12:03:25 2012 +0930" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Oct 04 12:12:59 2012 +0930" }, "message": "lguest: fix occasional crash in example launcher.\n\nWe usually got away with -\u003enext on the final entry being NULL, but it\nfinally bit me.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: stable@kernel.org\n" }, { "commit": "e60fc847cefa34d9b7a60f8fbbe3f7dc68fbd75e", "tree": "3d105a7de6d611468353d9444a21a1ad15577155", "parents": [ "39876e7dd385e0f0a438ee0ab13cf75a4f5e0e3b" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Wed Oct 03 11:50:55 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Wed Oct 03 11:52:07 2012 -0300" }, "message": "perf evlist: Remove some unused methods\n\nThose were introduced in a previous attempt at implementing \u0027trace\u0027, but\nare not being used anywhere, ditch them.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-ruhm5gocoh32pb7gnr0ai6gh@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "39876e7dd385e0f0a438ee0ab13cf75a4f5e0e3b", "tree": "70aade536c1561191cf80e103c21475100e682b6", "parents": [ "de332ac40f69f4f18111d53817b46da73e1fcbf9" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Wed Oct 03 11:40:22 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Wed Oct 03 11:41:22 2012 -0300" }, "message": "perf evlist: Introduce add_newtp method\n\nTo reduce the boilerplate of creating and adding a new tracepoint to an\nevlist.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-4z90i79gnmsza2czv2dhdrb7@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "de332ac40f69f4f18111d53817b46da73e1fcbf9", "tree": "96291d6c38f8c17fc3fa8bfd7b76c867a25807da", "parents": [ "4e34d9588b46f44a4dba718606913133f15e4b21" ], "author": { "name": "David Ahern", "email": "dsahern@gmail.com", "time": "Tue Oct 02 22:09:53 2012 -0600" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Wed Oct 03 11:10:17 2012 -0300" }, "message": "perf kvm: Move global variables into a perf_kvm struct\n\nCleans up the builtin-kvm code in preparation for the live mode. No\nfunctional changes; only code movement.\n\nSigned-off-by: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Dong Hao \u003chaodong@linux.vnet.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Runzhen Wang \u003crunzhen@linux.vnet.ibm.com\u003e\nCc: Xiao Guangrong \u003cxiaoguangrong@linux.vnet.ibm.com\u003e\nLink: http://lkml.kernel.org/r/1349237393-86006-1-git-send-email-dsahern@gmail.com\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "b1e0d8b70fa31821ebca3965f2ef8619d7c5e316", "tree": "4df17a3e10de030701ccf0868da1a94c1063b07d", "parents": [ "fe04ddf7c2910362f3817c8156e41cbd6c0ee35d" ], "author": { "name": "Jean Delvare", "email": "jdelvare@suse.de", "time": "Tue Oct 02 16:42:36 2012 +0200" }, "committer": { "name": "Michal Marek", "email": "mmarek@suse.cz", "time": "Wed Oct 03 09:03:24 2012 +0200" }, "message": "kbuild: Fix gcc -x syntax\n\nThe correct syntax for gcc -x is \"gcc -x assembler\", not\n\"gcc -xassembler\". Even though the latter happens to work, the former\nis what is documented in the manual page and thus what gcc wrappers\nsuch as icecream do expect.\n\nThis isn\u0027t a cosmetic change. The missing space prevents icecream from\nrecognizing compilation tasks it can\u0027t handle, leading to silent kernel\nmiscompilations.\n\nBesides me, credits go to Michael Matz and Dirk Mueller for\ninvestigating the miscompilation issue and tracking it down to this\nincorrect -x parameter syntax.\n\nSigned-off-by: Jean Delvare \u003cjdelvare@suse.de\u003e\nAcked-by: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: stable@vger.kernel.org\nCc: Bernhard Walle \u003cbernhard@bwalle.de\u003e\nCc: Michal Marek \u003cmmarek@suse.cz\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n" }, { "commit": "4e34d9588b46f44a4dba718606913133f15e4b21", "tree": "0b9d6f410d12a6695f20cef47f7ec1047a6e2958", "parents": [ "4d8061faca7a50010f037374410f0c3647c3ecf8" ], "author": { "name": "Namhyung Kim", "email": "namhyung.kim@lge.com", "time": "Tue Oct 02 01:32:51 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:45 2012 -0300" }, "message": "perf tools: Convert to BACKTRACE_SUPPORT\n\nFor building perf without stack backtrace debug, we can set\nNO_BACKTRACE\u003d1 as a argument of make. It then defines NO_BACKTRACE\nmacro for C code to do the proper handling. However it usually used in\na negative semantics - e.g. #ifndef - so we saw double negations which\ncan be misleading. Convert it to a positive form to make it more\nreadable and add _SUPPORT suffix for consistency.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Irina Tirdea \u003cirina.tirdea@gmail.com\u003e\nCc: Irina Tirdea \u003cirina.tirdea@intel.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/1349109171-1942-1-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "4d8061faca7a50010f037374410f0c3647c3ecf8", "tree": "820c67bbdd04d129826888aef56ddf18a6cd516e", "parents": [ "35c2fde1155cc7225361edf43d8efd0aabd28a0c" ], "author": { "name": "Namhyung Kim", "email": "namhyung@kernel.org", "time": "Wed Oct 03 00:21:34 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:44 2012 -0300" }, "message": "perf tools: Long option completion support for each subcommands\n\nAdd internal --list-opts option to print all of long option names to\nstdout so that it can be used for bash completion engine.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nAcked-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nLink: http://lkml.kernel.org/r/1349191294-6926-4-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "35c2fde1155cc7225361edf43d8efd0aabd28a0c", "tree": "46e11b3da053476e7d0a8dcb4136a3088938a762", "parents": [ "a1d668c3ffd38d611f8446615e8f797dcfdfc397" ], "author": { "name": "Namhyung Kim", "email": "namhyung@kernel.org", "time": "Wed Oct 03 00:21:33 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:43 2012 -0300" }, "message": "perf tools: Complete long option names of perf command\n\nThe main perf binary can receive a number of options that configure\nworking environment. Add them to the completion script.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nAcked-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nLink: http://lkml.kernel.org/r/1349191294-6926-3-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "a1d668c3ffd38d611f8446615e8f797dcfdfc397", "tree": "a9a40bf0f2ae0cfc2ec494f8d30ed27c546d6b28", "parents": [ "002439e84ed67cbb33cab4057fcd6a4146c0f815" ], "author": { "name": "Namhyung Kim", "email": "namhyung@kernel.org", "time": "Wed Oct 03 00:21:32 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:42 2012 -0300" }, "message": "perf tools: Check existence of _get_comp_words_by_ref when bash completing\n\nThe \u0027_get_comp_words_by_ref\u0027 function is available from the bash\ncompletion v1.2 so that earlier version emits following warning:\n\n $ perf re\u003cTAB\u003e_get_comp_words_by_ref: command not found\n\nUse older \u0027_get_cword\u0027 method when the above function doesn\u0027t exist.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nAcked-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nLink: http://lkml.kernel.org/r/1349191294-6926-2-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "002439e84ed67cbb33cab4057fcd6a4146c0f815", "tree": "5d1f6083aabe07f2fbf917977d09b1b0b567aa4e", "parents": [ "61eaa3be152afcbfb862a10f81341f96371c3ce3" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 01 15:20:58 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:41 2012 -0300" }, "message": "perf inject: Don\u0027t use globals where not needed to\n\nSome variables were global but used in just one function, so move it to\nwhere it belongs.\n\nLeftover from patch at the beggining of this series.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-9cer20zhw64wbxyb0zias82i@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "61eaa3be152afcbfb862a10f81341f96371c3ce3", "tree": "3d7979898a5b44050bb02be45c7bad518219a1ff", "parents": [ "94d668d0732d469e3237da0990b3512dc0f23d09" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 01 15:20:58 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:40 2012 -0300" }, "message": "perf record: Don\u0027t use globals where not needed to\n\nSome variables were global but used in just one function, so move it to\nwhere it belongs.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-2ce3v9qheiobs3sz6pxf4tud@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "94d668d0732d469e3237da0990b3512dc0f23d09", "tree": "79fc946a3c6b7ffd8cba4695df2af5d79ce1ea67", "parents": [ "be77284226374c75583f36dbbf43203039f6a44c" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 01 15:20:58 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:39 2012 -0300" }, "message": "perf evlist: Don\u0027t use globals where not needed to\n\nSome variables were global but used in just one function, so move it to\nwhere it belongs.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-p80wec3z0vafe8dd0kz6ynyz@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "be77284226374c75583f36dbbf43203039f6a44c", "tree": "5bbb979df2c1d3711e228ba00463bee03bb65686", "parents": [ "11c4e4a32b420db683cf58069c525e94797ce044" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 01 15:20:58 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:38 2012 -0300" }, "message": "perf top: Don\u0027t use globals where not needed to\n\nSome variables were global but used in just one function, so move it to\nwhere it belongs.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-3gddcwclncio29a7jiey0qtq@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "11c4e4a32b420db683cf58069c525e94797ce044", "tree": "09ae5367d2f8a21c07a12d65901cf17d2d551f00", "parents": [ "6ee4149736e39deb7ed6d11c5de3101b5b8c2669" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 01 15:20:58 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:37 2012 -0300" }, "message": "perf probe: Don\u0027t use globals where not needed to\n\nSome variables were global but used in just one function, so move it to\nwhere it belongs.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-adql1rjwxlmahx9unvfi3wqo@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "6ee4149736e39deb7ed6d11c5de3101b5b8c2669", "tree": "a99b87ec53a968abc02bb6e8388d83e01fc7e3d3", "parents": [ "472cc83c3296cdc9248f1afbcfae8bba0f6f9707" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 01 15:20:58 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:36 2012 -0300" }, "message": "perf buildid-list: Don\u0027t use globals where not needed to\n\nSome variables were global but used in just one function, so move it to\nwhere it belongs.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-ixb32cbcka9w1fk07xrksusf@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "472cc83c3296cdc9248f1afbcfae8bba0f6f9707", "tree": "d0d2bf4c217e2fc0967194f490ddfeef3fe2b303", "parents": [ "73bdc7159b0a83146fa8d1b8df7baf1cea992d4c" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 01 15:20:58 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:35 2012 -0300" }, "message": "perf buildid-cache: Don\u0027t use globals where not needed to\n\nSome variables were global but used in just one function, so move it to\nwhere it belongs.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-6i7lqzm4hmkg35o1370lb7w4@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "73bdc7159b0a83146fa8d1b8df7baf1cea992d4c", "tree": "c0f58a8fc99b6f818c9edb38eaed1207837ad6da", "parents": [ "c75d98afa7bb059169587b838e0a25436b8d3e62" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 01 15:20:58 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:34 2012 -0300" }, "message": "perf timechart: Don\u0027t use globals where not needed to\n\nSome variables were global but used in just one function, so move it to\nwhere it belongs.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-fapdrw3h3hz713w8h5eww596@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "c75d98afa7bb059169587b838e0a25436b8d3e62", "tree": "b1751eb14ad6afa74b0eccd65bc20854f71397f9", "parents": [ "0433ffbe47d66c5c561b54340ee47adf8826bcc4" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 01 15:20:58 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:33 2012 -0300" }, "message": "perf lock: Don\u0027t use globals where not needed to\n\nSome variables were global but used in just one function, so move it to\nwhere it belongs.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-fx8sqc6r9u0i1u97ruy5ytjv@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "0433ffbe47d66c5c561b54340ee47adf8826bcc4", "tree": "3bad3ffdd6c42f5fd1200336c227833a7dce458f", "parents": [ "2bae1d1b1aa3b763b99431101a04dfe24ec5ba7f" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 01 15:20:58 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:32 2012 -0300" }, "message": "perf kmem: Don\u0027t use globals where not needed to\n\nSome variables were global but used in just one function, so move it to\nwhere it belongs.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-wu8lz0g2qg26aqgi51xgzkpp@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "2bae1d1b1aa3b763b99431101a04dfe24ec5ba7f", "tree": "2f956a4e21553c3f2c9b2a063e9dc2555af717b9", "parents": [ "69b6470e9ef3f6ea72b7e46e140d85970d8e1bc8" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 01 15:20:58 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:31 2012 -0300" }, "message": "perf help: Don\u0027t use globals where not needed to\n\nSome variables were global but used in just one function, so move it to\nwhere it belongs.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-plurd9htha6ea2mo9e9sd1p5@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "69b6470e9ef3f6ea72b7e46e140d85970d8e1bc8", "tree": "906e8ca89e818cfdaf1194fedc01266c9cd08f3f", "parents": [ "b070a547fda009bdb840b90aab7274be9e41de4d" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 01 15:20:58 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:30 2012 -0300" }, "message": "perf script: Don\u0027t use globals where not needed to\n\nSome variables were global but used in just one function, so move it to\nwhere it belongs.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-eukt8bzp4t2n2z3s8ue5ofwb@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "b070a547fda009bdb840b90aab7274be9e41de4d", "tree": "94b17eecf13a9e46758b1de3a103b9640f1ab8df", "parents": [ "73ee3b276864af1ca042258e67237e8454d7b7b6" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 01 15:20:58 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:29 2012 -0300" }, "message": "perf stat: Don\u0027t use globals where not needed to\n\nSome variables were global but used in just one function, so move it to\nwhere it belongs.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-spa8e7nnohtn1z32q2l2ae2c@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "73ee3b276864af1ca042258e67237e8454d7b7b6", "tree": "c820dc07dab3d3e50842dd21db221ab9b03cdd55", "parents": [ "5ded57ac1bdb99b716c1da96eb8b5d387f5eb676" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 01 13:58:17 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:28 2012 -0300" }, "message": "perf sched: Look up thread using tid instead of pid\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-zdu8up6vahogckg2uft7wh3n@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "5ded57ac1bdb99b716c1da96eb8b5d387f5eb676", "tree": "aa40671b77f51a20f95fb77a5c36059b61c8b4ef", "parents": [ "5852a445a00f346302411f50aa168e422c7e7ab2" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Sun Sep 30 19:54:10 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:27 2012 -0300" }, "message": "perf inject: Remove static variables\n\nWe want to reduce the impact that each of the builtins has on perf as a\nwhole, so use the superclassing of perf_tool mechanizm to move its\nconfig knobs to the stack, so that only if we use that tool, its impact\nwill be felt.\n\nIn this case is more about consistency, as the impact of this tool is\nminimal.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-z2b3matvawihtenmez9hkcja@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "5852a445a00f346302411f50aa168e422c7e7ab2", "tree": "7f991c639697f141a82ff5561ad56e0e3abe88da", "parents": [ "ba3d7deeef7fafdab7814e298fa2db0fc63bb5d0" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Sun Sep 30 19:48:53 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:26 2012 -0300" }, "message": "perf inject: Remove unused \u0027input_name\u0027 static var\n\nIf we ever want to allow inject to work with something other than stdin,\nwe can put it back, but so far it is completely unused, so ditch it.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-qmwpnktckhd43eynnkxgqfpm@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "ba3d7deeef7fafdab7814e298fa2db0fc63bb5d0", "tree": "5dd5c2d31387fda6dacf69f4ef29aefa4a07d572", "parents": [ "d6e66832a710c0e6d1376e8d39ee108636a177e7" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Fri Sep 28 17:58:36 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:25 2012 -0300" }, "message": "perf trace: Use evsel-\u003ehandler.func\n\nI.e. we don\u0027t need to resolve the evsel via the id and then check if it\nis this or that event, just stash the right handler at evsel creation\ntime, then use evsel-\u003ehandler.func() straight away.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-bpz3axzr4f2cjppf4egm28wf@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "d6e66832a710c0e6d1376e8d39ee108636a177e7", "tree": "9398a9aea2316d7ae171ce97b3929aeaf2930252", "parents": [ "f9f526ecdc09a851f4f5567ebcf9bc553778f6c2" ], "author": { "name": "Namhyung Kim", "email": "namhyung.kim@lge.com", "time": "Fri Sep 28 18:32:08 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:24 2012 -0300" }, "message": "perf tools: Convert to HAVE_STRLCPY\n\nFor similar reason of previous patches, convert NO_STRLCPY to positive\nHAVE_STRLCPY.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/1348824728-14025-13-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "f9f526ecdc09a851f4f5567ebcf9bc553778f6c2", "tree": "1ddf1f736e35b7a130819ad5a49b0fc937728603", "parents": [ "1254b51e32649f2d34ec6b070ed36717c5a6b825" ], "author": { "name": "Namhyung Kim", "email": "namhyung.kim@lge.com", "time": "Fri Sep 28 18:32:03 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:23 2012 -0300" }, "message": "perf tools: Convert to GTK2_SUPPORT\n\nFor building perf without gtk+2, we can set NO_GTK2\u003d1 as a argument of\nmake. It then defines NO_GTK2_SUPPORT macro for C code to do the\nproper handling. However it usually used in a negative semantics -\ne.g. #ifndef - so we saw double negations which can be misleading.\nConvert it to a positive form to make it more readable.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/1348824728-14025-8-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "1254b51e32649f2d34ec6b070ed36717c5a6b825", "tree": "fd582d9f1b25e73ebc1e81da46af462451b27f0f", "parents": [ "f315e16850d00ae5b19f11810bc00bf68cf3c24a" ], "author": { "name": "Namhyung Kim", "email": "namhyung.kim@lge.com", "time": "Fri Sep 28 18:32:02 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:22 2012 -0300" }, "message": "perf tools: Convert to NEWT_SUPPORT\n\nFor building perf without libnewt, we can set NO_NEWT\u003d1 as a argument of\nmake. It then defines NO_NEWT_SUPPORT macro for C code to do the proper\nhandling. However it usually used in a negative semantics - e.g. #ifndef -\nso we saw double negations which can be misleading. Convert it to a\npositive form to make it more readable.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/1348824728-14025-7-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "f315e16850d00ae5b19f11810bc00bf68cf3c24a", "tree": "ee3dbf40f58beabc30b5c0e11b3db3ec85bc5588", "parents": [ "95485b1cda827e4db7102ad5fde1791087a0f4c5" ], "author": { "name": "Namhyung Kim", "email": "namhyung.kim@lge.com", "time": "Fri Sep 28 18:32:01 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 18:36:21 2012 -0300" }, "message": "perf tools: Convert to LIBAUDIT_SUPPORT\n\nFor building perf without libaudit, we can set NO_LIBAUDIT\u003d1 as a\nargument of make. It then defines NO_LIBAUDIT_SUPPORT macro for C code\nto do the proper handling. However it usually used in a negative\nsemantics - e.g. #ifndef - so we saw double negations which can be\nmisleading. Convert it to a positive form to make it more readable.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/1348824728-14025-6-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "95485b1cda827e4db7102ad5fde1791087a0f4c5", "tree": "63ea6df23c175b2780c491092b0bcf9bd7dd4746", "parents": [ "29a0fc9b2b6084e7a8810481df62a0fa496d8957" ], "author": { "name": "Namhyung Kim", "email": "namhyung.kim@lge.com", "time": "Fri Sep 28 18:32:00 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Tue Oct 02 17:56:01 2012 -0300" }, "message": "perf tools: Convert to LIBUNWIND_SUPPORT\n\nFor building perf without libunwind, we can set NO_LIBUNWIND\u003d1 as a\nargument of make. It then defines NO_LIBUNWIND_SUPPORT macro for C code\nto do the proper handling. However it usually used in a negative\nsemantics - e.g. #ifndef - so we saw double negations which can be\nmisleading. Convert it to a positive form to make it more readable.\n\nAlso change NO_PERF_REGS macro to HAVE_PERF_REGS for the same reason.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nAcked-by: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/1348824728-14025-5-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "d9a807461fc8cc0d6ba589ea0730d139122af012", "tree": "9d8c7a044659d821748dd40718a22557c04e4299", "parents": [ "3498d13b8090c0b0ef911409fbc503a7c4cca6ef", "70c048a238c780c226eb4b115ebaa908cb3b34ec" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 01 13:23:01 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 01 13:23:01 2012 -0700" }, "message": "Merge tag \u0027usb-3.6\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb\n\nPull USB changes from Greg Kroah-Hartman:\n \"Here is the big USB pull request for 3.7-rc1\n\n There are lots of gadget driver changes (including copying a bunch of\n files into the drivers/staging/ccg/ directory so that the other gadget\n drivers can be fixed up properly without breaking that driver), and we\n remove the old obsolete ub.c driver from the tree.\n\n There are also the usual XHCI set of updates, and other various driver\n changes and updates. We also are trying hard to remove the old dbg()\n macro, but the final bits of that removal will be coming in through\n the networking tree before we can delete it for good.\n\n All of these patches have been in the linux-next tree.\n\n Signed-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\"\n\nFix up several annoying - but fairly mindless - conflicts due to the\ntermios structure having moved into the tty device, and often clashing\nwith dbg -\u003e dev_dbg conversion.\n\n* tag \u0027usb-3.6\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (339 commits)\n USB: ezusb: move ezusb.c from drivers/usb/serial to drivers/usb/misc\n USB: uas: fix gcc warning\n USB: uas: fix locking\n USB: Fix race condition when removing host controllers\n USB: uas: add locking\n USB: uas: fix abort\n USB: uas: remove aborted field, replace with status bit.\n USB: uas: fix task management\n USB: uas: keep track of command urbs\n xhci: Intel Panther Point BEI quirk.\n powerpc/usb: remove checking PHY_CLK_VALID for UTMI PHY\n USB: ftdi_sio: add TIAO USB Multi-Protocol Adapter (TUMPA) support\n Revert \"usb : Add sysfs files to control port power.\"\n USB: serial: remove vizzini driver\n usb: host: xhci: Fix Null pointer dereferencing with 71c731a for non-x86 systems\n Increase XHCI suspend timeout to 16ms\n USB: ohci-at91: fix null pointer in ohci_hcd_at91_overcurrent_irq\n USB: sierra_ms: don\u0027t keep unused variable\n fsl/usb: Add support for USB controller version 2.4\n USB: qcaux: add Pantech vendor class match\n ...\n" }, { "commit": "06d2fe153b9b35e57221e35831a26918f462db68", "tree": "f77cb72dfba7f2a47ceb93e120abd9399a24a1b9", "parents": [ "3aebd34b1200a902a8662da8845824a02f00772e", "e0f21e6d52cc245e7d4f7e02ca4b7b6571660ec2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 01 12:10:44 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 01 12:10:44 2012 -0700" }, "message": "Merge tag \u0027driver-core-3.6\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core\n\nPull driver core merge from Greg Kroah-Hartman:\n \"Here is the big driver core update for 3.7-rc1.\n\n A number of firmware_class.c updates (as you saw a month or so ago),\n and some hyper-v updates and some printk fixes as well. All patches\n that are outside of the drivers/base area have been acked by the\n respective maintainers, and have all been in the linux-next tree for a\n while.\n\n Signed-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\"\n\n* tag \u0027driver-core-3.6\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (95 commits)\n memory: tegra{20,30}-mc: Fix reading incorrect register in mc_readl()\n device.h: Add missing inline to #ifndef CONFIG_PRINTK dev_vprintk_emit\n memory: emif: Add ifdef CONFIG_DEBUG_FS guard for emif_debugfs_[init|exit]\n Documentation: Fixes some translation error in Documentation/zh_CN/gpio.txt\n Documentation: Remove 3 byte redundant code at the head of the Documentation/zh_CN/arm/booting\n Documentation: Chinese translation of Documentation/video4linux/omap3isp.txt\n device and dynamic_debug: Use dev_vprintk_emit and dev_printk_emit\n dev: Add dev_vprintk_emit and dev_printk_emit\n netdev_printk/netif_printk: Remove a superfluous logging colon\n netdev_printk/dynamic_netdev_dbg: Directly call printk_emit\n dev_dbg/dynamic_debug: Update to use printk_emit, optimize stack\n driver-core: Shut up dev_dbg_reatelimited() without DEBUG\n tools/hv: Parse /etc/os-release\n tools/hv: Check for read/write errors\n tools/hv: Fix exit() error code\n tools/hv: Fix file handle leak\n Tools: hv: Implement the KVP verb - KVP_OP_GET_IP_INFO\n Tools: hv: Rename the function kvp_get_ip_address()\n Tools: hv: Implement the KVP verb - KVP_OP_SET_IP_INFO\n Tools: hv: Add an example script to configure an interface\n ...\n" }, { "commit": "81f56e5375e84689b891e0e6c5a02ec12a1f18d9", "tree": "a1e128a71ff24fc705428df86a858076cfe4bc13", "parents": [ "6c09931b3f987898f5c581d267ef269f5e2e9575", "27aa55c5e5123fa8b8ad0156559d34d7edff58ca" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 01 11:51:57 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 01 11:51:57 2012 -0700" }, "message": "Merge tag \u0027arm64-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64\n\nPull arm64 support from Catalin Marinas:\n \"Linux support for the 64-bit ARM architecture (AArch64)\n\n Features currently supported:\n - 39-bit address space for user and kernel (each)\n - 4KB and 64KB page configurations\n - Compat (32-bit) user applications (ARMv7, EABI only)\n - Flattened Device Tree (mandated for all AArch64 platforms)\n - ARM generic timers\"\n\n* tag \u0027arm64-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64: (35 commits)\n arm64: ptrace: remove obsolete ptrace request numbers from user headers\n arm64: Do not set the SMP/nAMP processor bit\n arm64: MAINTAINERS update\n arm64: Build infrastructure\n arm64: Miscellaneous header files\n arm64: Generic timers support\n arm64: Loadable modules\n arm64: Miscellaneous library functions\n arm64: Performance counters support\n arm64: Add support for /proc/sys/debug/exception-trace\n arm64: Debugging support\n arm64: Floating point and SIMD\n arm64: 32-bit (compat) applications support\n arm64: User access library functions\n arm64: Signal handling support\n arm64: VDSO support\n arm64: System calls handling\n arm64: ELF definitions\n arm64: SMP support\n arm64: DMA mapping API\n ...\n" }, { "commit": "7e92daaefa68e5ef1e1732e45231e73adbb724e7", "tree": "8e7f8ac9d82654df4c65939c6682f95510e22977", "parents": [ "7a68294278ae714ce2632a54f0f46916dca64f56", "1d787d37c8ff6612b8151c6dff15bfa7347bcbdf" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 01 10:28:49 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 01 10:28:49 2012 -0700" }, "message": "Merge branch \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\nPull perf update from Ingo Molnar:\n \"Lots of changes in this cycle as well, with hundreds of commits from\n over 30 contributors. Most of the activity was on the tooling side.\n\n Higher level changes:\n\n - New \u0027perf kvm\u0027 analysis tool, from Xiao Guangrong.\n\n - New \u0027perf trace\u0027 system-wide tracing tool\n\n - uprobes fixes + cleanups from Oleg Nesterov.\n\n - Lots of patches to make perf build on Android out of box, from\n Irina Tirdea\n\n - Extend ftrace function tracing utility to be more dynamic for its\n users. It allows for data passing to the callback functions, as\n well as reading regs as if a breakpoint were to trigger at function\n entry.\n\n The main goal of this patch series was to allow kprobes to use\n ftrace as an optimized probe point when a probe is placed on an\n ftrace nop. With lots of help from Masami Hiramatsu, and going\n through lots of iterations, we finally came up with a good\n solution.\n\n - Add cpumask for uncore pmu, use it in \u0027stat\u0027, from Yan, Zheng.\n\n - Various tracing updates from Steve Rostedt\n\n - Clean up and improve \u0027perf sched\u0027 performance by elliminating lots\n of needless calls to libtraceevent.\n\n - Event group parsing support, from Jiri Olsa\n\n - UI/gtk refactorings and improvements from Namhyung Kim\n\n - Add support for non-tracepoint events in perf script python, from\n Feng Tang\n\n - Add --symbols to \u0027script\u0027, similar to the one in \u0027report\u0027, from\n Feng Tang.\n\n Infrastructure enhancements and fixes:\n\n - Convert the trace builtins to use the growing evsel/evlist\n tracepoint infrastructure, removing several open coded constructs\n like switch like series of strcmp to dispatch events, etc.\n Basically what had already been showcased in \u0027perf sched\u0027.\n\n - Add evsel constructor for tracepoints, that uses libtraceevent just\n to parse the /format events file, use it in a new \u0027perf test\u0027 to\n make sure the libtraceevent format parsing regressions can be more\n readily caught.\n\n - Some strange errors were happening in some builds, but not on the\n next, reported by several people, problem was some parser related\n files, generated during the build, didn\u0027t had proper make deps, fix\n from Eric Sandeen.\n\n - Introduce struct and cache information about the environment where\n a perf.data file was captured, from Namhyung Kim.\n\n - Fix handling of unresolved samples when --symbols is used in\n \u0027report\u0027, from Feng Tang.\n\n - Add union member access support to \u0027probe\u0027, from Hyeoncheol Lee.\n\n - Fixups to die() removal, from Namhyung Kim.\n\n - Render fixes for the TUI, from Namhyung Kim.\n\n - Don\u0027t enable annotation in non symbolic view, from Namhyung Kim.\n\n - Fix pipe mode in \u0027report\u0027, from Namhyung Kim.\n\n - Move related stats code from stat to util/, will be used by the\n \u0027stat\u0027 kvm tool, from Xiao Guangrong.\n\n - Remove die()/exit() calls from several tools.\n\n - Resolve vdso callchains, from Jiri Olsa\n\n - Don\u0027t pass const char pointers to basename, so that we can\n unconditionally use libgen.h and thus avoid ifdef BIONIC lines,\n from David Ahern\n\n - Refactor hist formatting so that it can be reused with the GTK\n browser, From Namhyung Kim\n\n - Fix build for another rbtree.c change, from Adrian Hunter.\n\n - Make \u0027perf diff\u0027 command work with evsel hists, from Jiri Olsa.\n\n - Use the only field_sep var that is set up: symbol_conf.field_sep,\n fix from Jiri Olsa.\n\n - .gitignore compiled python binaries, from Namhyung Kim.\n\n - Get rid of die() in more libtraceevent places, from Namhyung Kim.\n\n - Rename libtraceevent \u0027private\u0027 struct member to \u0027priv\u0027 so that it\n works in C++, from Steven Rostedt\n\n - Remove lots of exit()/die() calls from tools so that the main perf\n exit routine can take place, from David Ahern\n\n - Fix x86 build on x86-64, from David Ahern.\n\n - {int,str,rb}list fixes from Suzuki K Poulose\n\n - perf.data header fixes from Namhyung Kim\n\n - Allow user to indicate objdump path, needed in cross environments,\n from Maciek Borzecki\n\n - Fix hardware cache event name generation, fix from Jiri Olsa\n\n - Add round trip test for sw, hw and cache event names, catching the\n problem Jiri fixed, after Jiri\u0027s patch, the test passes\n successfully.\n\n - Clean target should do clean for lib/traceevent too, fix from David\n Ahern\n\n - Check the right variable for allocation failure, fix from Namhyung\n Kim\n\n - Set up evsel-\u003etp_format regardless of evsel-\u003ename being set\n already, fix from Namhyung Kim\n\n - Oprofile fixes from Robert Richter.\n\n - Remove perf_event_attr needless version inflation, from Jiri Olsa\n\n - Introduce libtraceevent strerror like error reporting facility,\n from Namhyung Kim\n\n - Add pmu mappings to perf.data header and use event names from cmd\n line, from Robert Richter\n\n - Fix include order for bison/flex-generated C files, from Ben\n Hutchings\n\n - Build fixes and documentation corrections from David Ahern\n\n - Assorted cleanups from Robert Richter\n\n - Let O\u003d makes handle relative paths, from Steven Rostedt\n\n - perf script python fixes, from Feng Tang.\n\n - Initial bash completion support, from Frederic Weisbecker\n\n - Allow building without libelf, from Namhyung Kim.\n\n - Support DWARF CFI based unwind to have callchains when %bp based\n unwinding is not possible, from Jiri Olsa.\n\n - Symbol resolution fixes, while fixing support PPC64 files with an\n .opt ELF section was the end goal, several fixes for code that\n handles all architectures and cleanups are included, from Cody\n Schafer.\n\n - Assorted fixes for Documentation and build in 32 bit, from Robert\n Richter\n\n - Cache the libtraceevent event_format associated to each evsel\n early, so that we avoid relookups, i.e. calling pevent_find_event\n repeatedly when processing tracepoint events.\n\n [ This is to reduce the surface contact with libtraceevents and\n make clear what is that the perf tools needs from that lib: so\n far parsing the common and per event fields. ]\n\n - Don\u0027t stop the build if the audit libraries are not installed, fix\n from Namhyung Kim.\n\n - Fix bfd.h/libbfd detection with recent binutils, from Markus\n Trippelsdorf.\n\n - Improve warning message when libunwind devel packages not present,\n from Jiri Olsa\"\n\n* \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (282 commits)\n perf trace: Add aliases for some syscalls\n perf probe: Print an enum type variable in \"enum variable-name\" format when showing accessible variables\n perf tools: Check libaudit availability for perf-trace builtin\n perf hists: Add missing period_* fields when collapsing a hist entry\n perf trace: New tool\n perf evsel: Export the event_format constructor\n perf evsel: Introduce rawptr() method\n perf tools: Use perf_evsel__newtp in the event parser\n perf evsel: The tracepoint constructor should store sys:name\n perf evlist: Introduce set_filter() method\n perf evlist: Renane set_filters method to apply_filters\n perf test: Add test to check we correctly parse and match syscall open parms\n perf evsel: Handle endianity in intval method\n perf evsel: Know if byte swap is needed\n perf tools: Allow handling a NULL cpu_map as meaning \"all cpus\"\n perf evsel: Improve tracepoint constructor setup\n tools lib traceevent: Fix error path on pevent_parse_event\n perf test: Fix build failure\n trace: Move trace event enable from fs_initcall to core_initcall\n tracing: Add an option for disabling markers\n ...\n" }, { "commit": "6977b4c7736e8809b7959c66875a16c0bbcf2152", "tree": "4063167be935320f13c56f4495af1d05312cfff8", "parents": [ "69e9576bf283b0ee3423642d7e7dbe4b3a16e455", "95f57838418358e93212e9dddd60d3502c7f8e2e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 01 10:13:47 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 01 10:13:47 2012 -0700" }, "message": "Merge tag \u0027ktest-v3.7\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest\n\nPull ktest fix from Steven Rostedt:\n \"ktest has one fix needed for this merge window - fix parsing of ELSE\n IF in reading config file\"\n\n* tag \u0027ktest-v3.7\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest:\n ktest: Fix ELSE IF statements\n" }, { "commit": "99dbb1632f1165c2726056ebfce6edde0e5a0208", "tree": "2b2fc83db20b4c6d13842496899774b0dc2868e2", "parents": [ "aae6f989c6e97ff8197717fa4d032ad4eba091a7", "9c33c512b2d3167a3580659942ee78437b1b1bc6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 01 09:06:36 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 01 09:06:36 2012 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\nPull the trivial tree from Jiri Kosina:\n \"Tiny usual fixes all over the place\"\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (34 commits)\n doc: fix old config name of kprobetrace\n fs/fs-writeback.c: cleanup riteback_sb_inodes kerneldoc\n btrfs: fix the commment for the action flags in delayed-ref.h\n btrfs: fix trivial typo for the comment of BTRFS_FREE_INO_OBJECTID\n vfs: fix kerneldoc for generic_fh_to_parent()\n treewide: fix comment/printk/variable typos\n ipr: fix small coding style issues\n doc: fix broken utf8 encoding\n nfs: comment fix\n platform/x86: fix asus_laptop.wled_type module parameter\n mfd: printk/comment fixes\n doc: getdelays.c: remember to close() socket on error in create_nl_socket()\n doc: aliasing-test: close fd on write error\n mmc: fix comment typos\n dma: fix comments\n spi: fix comment/printk typos in spi\n Coccinelle: fix typo in memdup_user.cocci\n tmiofb: missing NULL pointer checks\n tools: perf: Fix typo in tools/perf\n tools/testing: fix comment / output typos\n ...\n" }, { "commit": "29a0fc9b2b6084e7a8810481df62a0fa496d8957", "tree": "b14fcf9ba9c906ae969daa242057b391bd93ba81", "parents": [ "e4898336a1b4d8a259663d15b12f359b6c2887a2" ], "author": { "name": "Namhyung Kim", "email": "namhyung.kim@lge.com", "time": "Fri Sep 28 18:31:59 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Fri Sep 28 21:07:36 2012 -0300" }, "message": "perf tools: Convert to LIBELF_SUPPORT\n\nFor building perf without libelf, we can set NO_LIBELF\u003d1 as a argument\nof make. It then defines NO_LIBELF_SUPPORT macro for C code to do the\nproper handling. However it usually used in a negative semantics -\ne.g. #ifndef - so we saw double negations which can be misleading.\nConvert it to a positive form to make it more readable.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/1348824728-14025-4-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "e4898336a1b4d8a259663d15b12f359b6c2887a2", "tree": "442b54ddd7825e09ba6b9d1619676dc2bc1ae153", "parents": [ "fee9e3732a377275a99b6f3c8b4e1f1569f17575" ], "author": { "name": "Namhyung Kim", "email": "namhyung.kim@lge.com", "time": "Fri Sep 28 18:31:58 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Fri Sep 28 21:07:36 2012 -0300" }, "message": "perf tools: Remove unused PYRF_OBJS variable on Makefile\n\nIt seems that the PYRF_OBJS variable is not used anymore or has no\neffect at least. The util/setup.py tracks its dependency using\nutil/python-ext-sources file and resulting objects are saved under\npython_ext_build/tmp/.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/1348824728-14025-3-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "fee9e3732a377275a99b6f3c8b4e1f1569f17575", "tree": "8e00a96e78aaea4c63959320a8fdd3e981103ff8", "parents": [ "1d787d37c8ff6612b8151c6dff15bfa7347bcbdf" ], "author": { "name": "Namhyung Kim", "email": "namhyung.kim@lge.com", "time": "Fri Sep 28 18:31:57 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Fri Sep 28 21:07:36 2012 -0300" }, "message": "perf tools: Move libdw availability check before arch Makefile\n\nSince NO_DWARF is used in arch/$(ARCH)/Makefiles, it should be checked\nbefore including those files. It was moved by mistake during libelf\ndependency removal work by me, sorry.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/1348824728-14025-2-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "5b8fa822b71fa91b17c9fb38bcca31e771f7650d", "tree": "f059d09027ae0e132b2c9b811f214d63b8bdd1e7", "parents": [ "108fc82596e3b66b819df9d28c1ebbc9ab5de14c" ], "author": { "name": "Yoshihiro YUNOMAE", "email": "yoshihiro.yunomae.ez@hitachi.com", "time": "Tue Sep 04 09:53:39 2012 +0900" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri Sep 28 15:05:13 2012 +0930" }, "message": "tools: Fix pthread flag for Makefile of trace-agent used by virtio-trace\n\npthread flag should not be -lpthread but -pthread using gcc. The -lpthread\nlinks the external multithread library. On the other hand, the -pthread manages\nboth the gcc\u0027s preprocessor and linker to be able to compile with pthread.\n\nSigned-off-by: Yoshihiro YUNOMAE \u003cyoshihiro.yunomae.ez@hitachi.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "108fc82596e3b66b819df9d28c1ebbc9ab5de14c", "tree": "66c051fac35849764818a47aa278d073af72b182", "parents": [ "8ca84a50e5b39487ea1de8809d0ee1c8474f6a5c" ], "author": { "name": "Yoshihiro YUNOMAE", "email": "yoshihiro.yunomae.ez@hitachi.com", "time": "Thu Aug 09 21:31:30 2012 +0900" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri Sep 28 15:05:13 2012 +0930" }, "message": "tools: Add guest trace agent as a user tool\n\nThis patch adds a user tool, \"trace agent\" for sending trace data of a guest to\na Host in low overhead. This agent has the following functions:\n - splice a page of ring-buffer to read_pipe without memory copying\n - splice the page from write_pipe to virtio-console without memory copying\n - write trace data to stdout by using -o option\n - controlled by start/stop orders from a Host\n\nChanges in v2:\n - Cleanup (change fprintf() to pr_err() and an include guard)\n\nSigned-off-by: Yoshihiro YUNOMAE \u003cyoshihiro.yunomae.ez@hitachi.com\u003e\nAcked-by: Amit Shah \u003camit.shah@redhat.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "8e180f3cb6b7510a3bdf14e16ce87c9f5d86f102", "tree": "2a7b3ac9789a47d1bfb9ccbb7a9a4fa31f91b61d", "parents": [ "2f32edf12c1eafc8e5b1b0337360993fde1b3565" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Sep 22 01:25:08 2012 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Sep 27 22:04:56 2012 -0400" }, "message": "tools/power turbostat: add [-d MSR#][-D MSR#] options to print counter deltas\n\n # turbostat -d 0x34\nis useful for printing the number of SMI\u0027s within an interval\non Nehalem and newer processors.\n\nwhere\n # turbostat -m 0x34\nwill simply print out the total SMI count since reset.\n\nSuggested-by: Andi Kleen\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "aec1930b0f6f281a0ca038cd03aceace3fe0bb61", "tree": "6145315d849511217a19460de3af364d5c895db7", "parents": [ "bb2d17a014914b628df42b0c76c85fa8a8c57e79" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Thu Sep 27 13:16:00 2012 -0300" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Thu Sep 27 13:18:49 2012 -0300" }, "message": "perf trace: Add aliases for some syscalls\n\nWhat we get from audit_syscall_to_name isn\u0027t what we find in the\nsyscalls: tracepoint events, so add the alias that allows the tool to\nfind prctl, fstat, fstatat and stat.\n\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/n/tip-3m9su7jhwnxvepnr3ne1du5k@git.kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "fb16d8912db5268f29706010ecafff74b971c58d", "tree": "aa79ca1cbc5be1e4afde9bc90c856e4419403591", "parents": [ "95ac9b3b585d20df116c5bea1511d9eb5758ac81" ], "author": { "name": "Adam Lee", "email": "adam8157@gmail.com", "time": "Sat Sep 01 01:05:17 2012 +0800" }, "committer": { "name": "Michal Marek", "email": "mmarek@suse.cz", "time": "Thu Sep 27 18:18:07 2012 +0200" }, "message": "kconfig: replace \u0027oldnoconfig\u0027 with \u0027olddefconfig\u0027, and keep the old name as an alias\n\nAs 67d34a6a391369269a2e5dba8a5f42cc4cd50231 said, \u0027oldnoconfig\u0027 doesn\u0027t\nset new symbols to \u0027n\u0027, but instead sets it to their default values.\n\nSo, this patch replaces \u0027oldnoconfig\u0027 with \u0027olddefconfig\u0027, stop making\npeople confused, and keep the old name \u0027oldnoconfig\u0027 as an alias,\nbecause people already are dependent on its behavior with the\ncounter-intuitive name.\n\nSigned-off-by: Adam Lee \u003cadam8157@gmail.com\u003e\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n" }, { "commit": "bb2d17a014914b628df42b0c76c85fa8a8c57e79", "tree": "19d10c4005dae58a76909bb171901a0ae6101da3", "parents": [ "4d29089c2b70ffeb61656ffd1b9c9c52602ddd44" ], "author": { "name": "Hyeoncheol Lee", "email": "hyc.lee@gmail.com", "time": "Thu Sep 27 11:36:39 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Thu Sep 27 10:58:57 2012 -0300" }, "message": "perf probe: Print an enum type variable in \"enum variable-name\" format when showing accessible variables\n\nWhen showing accessible variables, an enum type variable was printed in\n\"variable-name\" format. Change this format into \"enum variable-name\".\n\nSigned-off-by: Hyeoncheol Lee \u003chyc.lee@gmail.com\u003e\nAcked-by: Masami Hiramatsu \u003cmasami.hiramatsu.pt@hitachi.com\u003e\nCc: Masami Hiramatsu \u003cmasami.hiramatsu.pt@hitachi.com\u003e\nLink: http://lkml.kernel.org/r/1348713399-4541-1-git-send-email-hyc.lee@gmail.com\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "4d29089c2b70ffeb61656ffd1b9c9c52602ddd44", "tree": "8452e449fe38baaaba5cba636e62f343b7cde8fb", "parents": [ "9ec60972a38011ad8a5676f4cd5e51ac508c36b6" ], "author": { "name": "Namhyung Kim", "email": "namhyung.kim@lge.com", "time": "Thu Sep 27 20:23:38 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Thu Sep 27 10:56:40 2012 -0300" }, "message": "perf tools: Check libaudit availability for perf-trace builtin\n\nThe newly added trace command requires an external audit library.\n\nHowever it can cause a build error because it\u0027s not checked whether the\nlibaudit is installed on system:\n\n CC builtin-trace.o\n builtin-trace.c:7:22: fatal error: libaudit.h: No such file or directory\n compilation terminated.\n make: *** [builtin-trace.o] Error 1\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/1348745018-21744-1-git-send-email-namhyung@kernel.org\n[ committer note: Added \", disables \u0027trace tool\u0027 to the feature warning msg ]\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" }, { "commit": "9ec60972a38011ad8a5676f4cd5e51ac508c36b6", "tree": "4546004ef753ca9b73aa25b0ed35d9e9542f2204", "parents": [ "514f1c67c2fdae7b334fdc5adee63a484781241a" ], "author": { "name": "Namhyung Kim", "email": "namhyung.kim@lge.com", "time": "Wed Sep 26 16:47:28 2012 +0900" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Wed Sep 26 20:44:11 2012 -0300" }, "message": "perf hists: Add missing period_* fields when collapsing a hist entry\n\nSo that the perf report won\u0027t lost the cpu utilization information.\n\nFor example, if there\u0027re two process that have same name.\n\n $ perf report --stdio --showcpuutilization -s pid\n [SNIP]\n # Overhead sys us Command: Pid\n # ........ ........ ........ .............\n #\n 55.12% 0.01% 55.10% noploop:28781\n 44.88% 0.06% 44.83% noploop:28782\n\nBefore:\n $ perf report --stdio --showcpuutilization -s comm\n [SNIP]\n # Overhead sys us\n # ........ ........ ........\n #\n 100.00% 0.06% 44.83%\n\nAfter:\n $ perf report --stdio --showcpuutilization -s comm\n [SNIP]\n # Overhead sys us\n # ........ ........ ........\n #\n 100.00% 0.07% 99.93%\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@kernel.org\u003e\nCc: Arun Sharma \u003casharma@fb.com\u003e\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Jiri Olsa \u003cjolsa@redhat.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/r/1348645663-25303-2-git-send-email-namhyung@kernel.org\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n" } ], "next": "514f1c67c2fdae7b334fdc5adee63a484781241a" }