)]}' { "log": [ { "commit": "3a01736e70a7d629140695ba46a901266b4460cc", "tree": "49ff8ce1e7c6a267f0ce84b5daddbe6666bc4253", "parents": [ "4c21adf26f8fcf86a755b9b9f55c2e9fd241e1fb", "24a461d537f49f9da6533d83100999ea08c6c755" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jul 23 09:10:29 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jul 23 09:10:29 2010 +0200" }, "message": "Merge branch \u0027tip/perf/core\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core\n" }, { "commit": "4c21adf26f8fcf86a755b9b9f55c2e9fd241e1fb", "tree": "f01c367d4cca879d39fe42704c6a9f047518dfdf", "parents": [ "23c2875725ebb03e58e598754309e198648f608a" ], "author": { "name": "Thomas Renninger", "email": "trenn@suse.de", "time": "Tue Jul 20 16:59:34 2010 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jul 22 12:08:27 2010 +0200" }, "message": "x86 cpufreq, perf: Make trace_power_frequency cpufreq driver independent\n\nand fix the broken case if a core\u0027s frequency depends on others.\n\ntrace_power_frequency was only implemented in a rather ungeneric\nway in acpi-cpufreq driver\u0027s target() function only.\n\n-\u003e Move the call to trace_power_frequency to\n cpufreq.c:cpufreq_notify_transition() where CPUFREQ_POSTCHANGE\n notifier is triggered.\n This will support power frequency tracing by all cpufreq\n drivers.\n\ntrace_power_frequency did not trace frequency changes correctly\nwhen the userspace governor was used or when CPU cores\u0027\nfrequency depend on each other.\n\n-\u003e Moving this into the CPUFREQ_POSTCHANGE notifier and pass the cpu\n which gets switched automatically fixes this.\n\nRobert Schoene provided some important fixes on top of my\ninitial quick shot version which are integrated in this patch:\n- Forgot some changes in power_end trace (TP_printk/variable names)\n- Variable dummy in power_end must now be cpu_id\n- Use static 64 bit variable instead of unsigned int for cpu_id\n\n[akpm@linux-foundation.org: build fix]\nSigned-off-by: Thomas Renninger \u003ctrenn@suse.de\u003e\nCc: davej@codemonkey.org.uk\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Dave Jones \u003cdavej@codemonkey.org.uk\u003e\nAcked-by: Arjan van de Ven \u003carjan@infradead.org\u003e\nCc: Robert Schoene \u003crobert.schoene@tu-dresden.de\u003e\nTested-by: Robert Schoene \u003crobert.schoene@tu-dresden.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n" }, { "commit": "23c2875725ebb03e58e598754309e198648f608a", "tree": "35f9ffe9e7b52624642cb651687dea5faf5dc6a3", "parents": [ "9dcdbf7a33d9018ac5d45debcf261be648bdd56a", "b444786f1a797a7f84e2561346a670649f9c7b3c" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jul 21 21:44:18 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jul 21 21:44:18 2010 +0200" }, "message": "Merge branch \u0027perf/core\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing into perf/core\n" }, { "commit": "9dcdbf7a33d9018ac5d45debcf261be648bdd56a", "tree": "bbcc1a018f11ff76cd7ce174ef3ffe2c02da07ee", "parents": [ "cc5edb0eb9ce892b530e34a5d110382483587942", "cd5b8f8755a89a57fc8c408d284b8b613f090345" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jul 21 21:43:03 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jul 21 21:43:06 2010 +0200" }, "message": "Merge branch \u0027linus\u0027 into perf/core\n\nMerge reason: Pick up the latest perf fixes.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "95977d0ef23ee37990ce8704dfd6c61eab02a548", "tree": "d3bb7133f8f51f8e48c0c74ee28c14deb45fedbe", "parents": [ "a4ce96ac356e7024a7724ade9d18ba1bdf3c5c06", "f8324e20f8289dffc646d64366332e05eaacab25" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 21 09:28:50 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 21 09:28:50 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:\n math-emu: correct test for downshifting fraction in _FP_FROM_INT()\n perf: Add DWARF register lookup for sparc\n MAINTAINERS: Add SBUS driver path to sparc entry.\n drivers/sbus: Remove unnecessary casts of private_data\n sparc: remove homegrown L1_CACHE_ALIGN macro\n sparc64: fix the build error due to smp_kgdb_capture_client()\n sparc64: Fix maybe_change_configuration() PCR setting.\n arch/sparc/kernel: Eliminate what looks like a NULL pointer dereference\n sparc64: Update defconfig.\n sunsu: Fix use after free in su_remove().\n sunserial: Don\u0027t call add_preferred_console() when console\u003d is specified.\n sparc32: Kill none_mask, it\u0027s bogus.\n" }, { "commit": "9849ed4d72251d273524efb8b70be0be9aecb1df", "tree": "8162927a3f8a35e543cc1937e07c2354b34a9e96", "parents": [ "ef710e100c1068d3dd5774d2b34c5485219e06ce" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Tue Jul 20 03:13:35 2010 -0400" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Wed Jul 21 11:00:25 2010 -0400" }, "message": "tracing/documentation: Document dynamic ftracer internals\n\nAdd more details to the dynamic function tracing design implementation.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nLKML-Reference: \u003c1279610015-10250-1-git-send-email-vapier@gentoo.org\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "bc289ae98b75d93228d24f521ef02a076e506e94", "tree": "50d151d0fbde1b106932c0f80a2639839d261ca3", "parents": [ "985023dee6e212493831431ba2e3ce8918f001b2" ], "author": { "name": "Lai Jiangshan", "email": "laijs@cn.fujitsu.com", "time": "Thu Jun 03 18:26:24 2010 +0800" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Tue Jul 20 22:05:34 2010 -0400" }, "message": "tracing: Reduce latency and remove percpu trace_seq\n\n__print_flags() and __print_symbolic() use percpu trace_seq:\n\n1) Its memory is allocated at compile time, it wastes memory if we don\u0027t use tracing.\n2) It is percpu data and it wastes more memory for multi-cpus system.\n3) It disables preemption when it executes its core routine\n \"trace_seq_printf(s, \"%s: \", #call);\" and introduces latency.\n\nSo we move this trace_seq to struct trace_iterator.\n\nSigned-off-by: Lai Jiangshan \u003claijs@cn.fujitsu.com\u003e\nLKML-Reference: \u003c4C078350.7090106@cn.fujitsu.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "e870e9a1240bcef1157ffaaf71dac63362e71904", "tree": "b8f57a68ff45b35dab8cdfa474e17622d275bdc6", "parents": [ "cc5edb0eb9ce892b530e34a5d110382483587942" ], "author": { "name": "Li Zefan", "email": "lizf@cn.fujitsu.com", "time": "Fri Jul 02 11:07:32 2010 +0800" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Tue Jul 20 21:52:33 2010 -0400" }, "message": "tracing: Allow to disable cmdline recording\n\nWe found that even enabling a single trace event that will rarely be\ntriggered can add big overhead to context switch.\n\n(lmbench context switch test)\n -------------------------------------------------\n 2p/0K 2p/16K 2p/64K 8p/16K 8p/64K 16p/16K 16p/64K\n ctxsw ctxsw ctxsw ctxsw ctxsw ctxsw ctxsw\n------ ------ ------ ------ ------ ------- -------\n 2.19 2.3 2.21 2.56 2.13 2.54 2.07\n 2.39 2.51 2.35 2.75 2.27 2.81 2.24\n\nThe overhead is 6% ~ 11%.\n\nIt\u0027s because when a trace event is enabled 3 tracepoints (sched_switch,\nsched_wakeup, sched_wakeup_new) will be activated to map pid to cmdname.\n\nWe\u0027d like to avoid this overhead, so add a trace option \u0027(no)record-cmd\u0027\nto allow to disable cmdline recording.\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nLKML-Reference: \u003c4C2D57F4.2050204@cn.fujitsu.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "f8324e20f8289dffc646d64366332e05eaacab25", "tree": "30e18d0e515f5dae2e8697f2df8174270ba2cb77", "parents": [ "1fa6ac379c6353faa628703b7ed1ee3e2023ef75" ], "author": { "name": "Mikael Pettersson", "email": "mikpe@it.uu.se", "time": "Tue Jul 20 18:45:14 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 20 18:45:14 2010 -0700" }, "message": "math-emu: correct test for downshifting fraction in _FP_FROM_INT()\n\nThe kernel\u0027s math-emu code contains a macro _FP_FROM_INT() which is\nused to convert an integer to a raw normalized floating-point value.\nIt does this basically in three steps:\n\n1. Compute the exponent from the number of leading zero bits.\n2. Downshift large fractions to put the MSB in the right position\n for normalized fractions.\n3. Upshift small fractions to put the MSB in the right position.\n\nThere is an boundary error in step 2, causing a fraction with its\nMSB exactly one bit above the normalized MSB position to not be\ndownshifted. This results in a non-normalized raw float, which when\npacked becomes a massively inaccurate representation for that input.\n\nThe impact of this depends on a number of arch-specific factors,\nbut it is known to have broken emulation of FXTOD instructions\non UltraSPARC III, which was originally reported as GCC bug 44631\n\u003chttp://gcc.gnu.org/bugzilla/show_bug.cgi?id\u003d44631\u003e.\n\nAny arch which uses math-emu to emulate conversions from integers to\nsame-size floats may be affected.\n\nThe fix is simple: the exponent comparison used to determine if the\nfraction should be downshifted must be \"\u003c\u003d\" not \"\u003c\".\n\nI\u0027m sending a kernel module to test this as a reply to this message.\nThere are also SPARC user-space test cases in the GCC bug entry.\n\nSigned-off-by: Mikael Pettersson \u003cmikpe@it.uu.se\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f4b23cc2d5dc78ef5acbc529eb1219cc41eb5b96", "tree": "cadf0fd7e2bcb2d2d2402fcddbda3ec9b53b2c0c", "parents": [ "e0959371b4aaddb9b986019d5cfef93f9801d0ff", "c42750b0261274107ae85c894c088e618a3e38b9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 20 18:29:25 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 20 18:29:25 2010 -0700" }, "message": "Merge branch \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:\n drm/r600: fix possible NULL pointer derefernce\n drm/radeon/kms: add quirk for ASUS HD 3600 board\n include/linux/vgaarb.h: add missing part of include guard\n drm/nouveau: Fix crashes during fbcon init on single head cards.\n drm/nouveau: fix pcirom vbios shadow breakage from acpi rom patch\n drm/radeon/kms: fix shared ddc harder\n drm/i915: enable low power render writes on GEN3 hardware.\n drm/i915: Define MI_ARB_STATE bits\n vmwgfx: return -EFAULT if copy_to_user fails\n fb: handle allocation failure in alloc_apertures()\n drm: radeon: check kzalloc() result\n drm/ttm: Fix build on architectures without AGP\n drm/radeon/kms: fix gtt MC base alignment on rs4xx/rs690/rs740 asics\n drm/radeon/kms: fix possible mis-detection of sideport on rs690/rs740\n drm/radeon/kms: fix legacy tv-out pal mode\n" }, { "commit": "a6a1a095ec8ace2912fc280d371eee8ff5da5736", "tree": "35aa89867cddb3480f83aacd0c90f2fee1ab5c94", "parents": [ "7173aeff025a7fed3fa903e362bf773e6258dd47" ], "author": { "name": "Doug Goldstein", "email": "cardoe@gentoo.org", "time": "Tue Jul 20 15:22:25 2010 -0700" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Wed Jul 21 09:51:15 2010 +1000" }, "message": "include/linux/vgaarb.h: add missing part of include guard\n\nvgaarb.h was missing the #define of the #ifndef at the top for the guard\nto prevent multiple #include\u0027s from causing re-define errors\n\nSigned-off-by: Doug Goldstein \u003ccardoe@gentoo.org\u003e\nCc: Dave Airlie \u003cairlied@redhat.com\u003e\nCc: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "516bd664153d76f5c814633cee6500e2ff8e861b", "tree": "f67a1c70b013961849d3491ef22596cd0b0d9af9", "parents": [ "844b9a8707f1fcf0482e0c52f44a555e799ccda6", "573201f36fd9c7c6d5218cdcd9948cee700b277d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 20 16:26:42 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 20 16:26:42 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (24 commits)\n bridge: Partially disable netpoll support\n tcp: fix crash in tcp_xmit_retransmit_queue\n IPv6: fix CoA check in RH2 input handler (mip6_rthdr_input())\n ibmveth: lost IRQ while closing/opening device leads to service loss\n rt2x00: Fix lockdep warning in rt2x00lib_probe_dev()\n vhost: avoid pr_err on condition guest can trigger\n ipmr: Don\u0027t leak memory if fib lookup fails.\n vhost-net: avoid flush under lock\n net: fix problem in reading sock TX queue\n net/core: neighbour update Oops\n net: skb_tx_hash() fix relative to skb_orphan_try()\n rfs: call sock_rps_record_flow() in tcp_splice_read()\n xfrm: do not assume that template resolving always returns xfrms\n hostap_pci: set dev-\u003ebase_addr during probe\n axnet_cs: use spin_lock_irqsave in ax_interrupt\n dsa: Fix Kconfig dependencies.\n act_nat: not all of the ICMP packets need an IP header payload\n r8169: incorrect identifier for a 8168dp\n Phonet: fix skb leak in pipe endpoint accept()\n Bluetooth: Update sec_level/auth_type for already existing connections\n ...\n" }, { "commit": "844b9a8707f1fcf0482e0c52f44a555e799ccda6", "tree": "c9c095c123c2988b014e39b461eb04411b3a197d", "parents": [ "9d51a6b2487724e8713cd2794cf09ffeee5f6932" ], "author": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Tue Jul 20 13:24:34 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 20 16:25:41 2010 -0700" }, "message": "vfs: fix RCU-lockdep false positive due to /proc\n\nIf a single-threaded process does a file-descriptor operation, and some\nother process accesses that same file descriptor via /proc, the current\nrcu_dereference_check_fdtable() can give a false-positive RCU-lockdep\nsplat due to the reference count being increased by the /proc access after\nthe reference-count check in fget_light() but before the check in\nrcu_dereference_check_fdtable().\n\nThis commit prevents this false positive by checking for a single-threaded\nprocess. To avoid #include hell, this commit uses the wrapper for\nthread_group_empty(current) defined by rcu_my_thread_group_empty()\nprovided in a separate commit.\n\nLocated-by: Miles Lane \u003cmiles.lane@gmail.com\u003e\nLocated-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: Al Viro \u003cviro@ZenIV.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "eb7beb5c09af75494234ea6acd09d0a647cf7338", "tree": "ab76cb3a6c1f1ea9befbbc72d0f997c03423dd57", "parents": [ "f376bf5ffbad863d4bc3b2586b7e34cdf756ad17" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Fri Jul 16 00:50:03 2010 +0200" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Tue Jul 20 14:31:07 2010 +0200" }, "message": "tracing: Remove special traces\n\nSpecial traces type was only used by sysprof. Lets remove it now\nthat sysprof ftrace plugin has been dropped.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nAcked-by: Soeren Sandmann \u003csandmann@daimi.au.dk\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\n" }, { "commit": "772a2f9b488f4d27c314da5eeabde750b9ead41b", "tree": "2cb96edb617d659b26cad8c603d664cfa0cd1373", "parents": [ "bbb642f9c9a43dbe45ffe14935397a2a34100263" ], "author": { "name": "Dan Carpenter", "email": "error27@gmail.com", "time": "Thu Jul 15 10:39:47 2010 +0200" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Tue Jul 20 15:24:09 2010 +1000" }, "message": "fb: handle allocation failure in alloc_apertures()\n\nIf the kzalloc() fails we should return NULL. All the places that call\nalloc_apertures() check for this already.\n\nSigned-off-by: Dan Carpenter \u003cerror27@gmail.com\u003e\nAcked-by: James Simmons \u003cjsimmons@infradead.org\u003e\nAcked-by: Marcin Slusarz \u003cmarcin.slusarz@gmail.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "7f8275d0d660c146de6ee3017e1e2e594c49e820", "tree": "884db927118b44102750b5168ee36ef4b8b5cb4e", "parents": [ "d0c6f6258478e1dba532bf7c28e2cd6e1047d3a4" ], "author": { "name": "Dave Chinner", "email": "dchinner@redhat.com", "time": "Mon Jul 19 14:56:17 2010 +1000" }, "committer": { "name": "Dave Chinner", "email": "david@fromorbit.com", "time": "Mon Jul 19 14:56:17 2010 +1000" }, "message": "mm: add context argument to shrinker callback\n\nThe current shrinker implementation requires the registered callback\nto have global state to work from. This makes it difficult to shrink\ncaches that are not global (e.g. per-filesystem caches). Pass the shrinker\nstructure to the callback so that users can embed the shrinker structure\nin the context the shrinker needs to operate on and get back to it in the\ncallback via container_of().\n\nSigned-off-by: Dave Chinner \u003cdchinner@redhat.com\u003e\nReviewed-by: Christoph Hellwig \u003chch@lst.de\u003e\n" }, { "commit": "2044f2282d7558c765270d78e19dbdcf6190ca71", "tree": "03b2c4d211fa8e7e2ef8c489d28a16442f030d57", "parents": [ "bea9a6d239cb2aa2ced4dcb0a05e1827ce61fa3d", "58c84eda07560a6b75b03e8d3b26d6eddfc14011" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jul 18 15:05:22 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jul 18 15:05:22 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:\n PCI: fall back to original BIOS BAR addresses\n" }, { "commit": "bea9a6d239cb2aa2ced4dcb0a05e1827ce61fa3d", "tree": "39f23bd918c4dcda4359ebd9b8f188b9cb5e25b1", "parents": [ "cd9f040df6ce46573760a507cb88192d05d27d86", "5453258d532e72731b0829e4fefd36dd611a2fff" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jul 18 10:09:25 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jul 18 10:09:25 2010 -0700" }, "message": "Merge branch \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2\n\n* \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2:\n ocfs2: Silence gcc warning in ocfs2_write_zero_page().\n jbd2/ocfs2: Fix block checksumming when a buffer is used in several transactions\n ocfs2/dlm: Remove BUG_ON from migration in the rare case of a down node\n ocfs2: Don\u0027t duplicate pages past i_size during CoW.\n ocfs2: tighten up strlen() checking\n ocfs2: Make xattr reflink work with new local alloc reservation.\n ocfs2: make xattr extension work with new local alloc reservation.\n ocfs2: Remove the redundant cpu_to_le64.\n ocfs2/dlm: don\u0027t access beyond bitmap size\n ocfs2: No need to zero pages past i_size.\n ocfs2: Zero the tail cluster when extending past i_size.\n ocfs2: When zero extending, do it by page.\n ocfs2: Limit default local alloc size within bitmap range.\n ocfs2: Move orphan scan work to ocfs2_wq.\n fs/ocfs2/dlm: Add missing spin_unlock\n" }, { "commit": "58c84eda07560a6b75b03e8d3b26d6eddfc14011", "tree": "0104345d24d5fb79842ffd563ea69fdf2906931d", "parents": [ "2f7989efd4398d92b8adffce2e07dd043a0895fe" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Thu Jul 15 09:41:42 2010 -0600" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Fri Jul 16 11:39:48 2010 -0700" }, "message": "PCI: fall back to original BIOS BAR addresses\n\nIf we fail to assign resources to a PCI BAR, this patch makes us try the\noriginal address from BIOS rather than leaving it disabled.\n\nLinux tries to make sure all PCI device BARs are inside the upstream\nPCI host bridge or P2P bridge apertures, reassigning BARs if necessary.\nWindows does similar reassignment.\n\nBefore this patch, if we could not move a BAR into an aperture, we left\nthe resource unassigned, i.e., at address zero. Windows leaves such BARs\nat the original BIOS addresses, and this patch makes Linux do the same.\n\nThis is a bit ugly because we disable the resource long before we try to\nreassign it, so we have to keep track of the BIOS BAR address somewhere.\nFor lack of a better place, I put it in the struct pci_dev.\n\nI think it would be cleaner to attempt the assignment immediately when the\nclaim fails, so we could easily remember the original address. But we\ncurrently claim motherboard resources in the middle, after attempting to\nclaim PCI resources and before assigning new PCI resources, and changing\nthat is a fairly big job.\n\nAddresses https://bugzilla.kernel.org/show_bug.cgi?id\u003d16263\n\nReported-by: Andrew \u003cnitr0@seti.kr.ua\u003e\nTested-by: Andrew \u003cnitr0@seti.kr.ua\u003e\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "f469461df6ff822f71b8737bda86eea20f16ff93", "tree": "d7605dd5846725ed6949621084a5652782d9b02d", "parents": [ "79140bc486fac016249f3d1d67ec9a39ebed9ad9", "44a54f787c0abcf75a2ed49b8ec8b2b512468f73" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 16 11:26:33 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 16 11:26:33 2010 -0700" }, "message": "Merge branch \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n tracing: Add alignment to syscall metadata declarations\n perf: Sync callchains with period based hits\n perf: Resurrect flat callchains\n perf: Version String fix, for fallback if not from git\n perf: Version String fix, using kernel version\n" }, { "commit": "cc10b6ffd39ef982f86de68d95e5811df82cf819", "tree": "cb6f24f40d0211513321b5230b87efc022aeed1f", "parents": [ "042bd1ff6cf255e71689db913786dbb6bb79542d", "5b39187fad6faefae5ce1a1e997651d4e382b135" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 16 08:22:40 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 16 08:22:40 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:\n Input: w90p910_ts - fix call to setup_timer()\n Input: synaptics - fix wrong dimensions check\n Input: i8042 - mark stubs in i8042.h \"static inline\"\n" }, { "commit": "13ceef099edd2b70c5a6f3a9ef5d6d97cda2e096", "tree": "5d65c397e9e85abe11a6fb0ebf3a69e8a4e91e0d", "parents": [ "a39953dd95ff10e311083d94f4f95c348cb22464" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Jul 14 07:56:33 2010 +0200" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Thu Jul 15 15:17:47 2010 -0700" }, "message": "jbd2/ocfs2: Fix block checksumming when a buffer is used in several transactions\n\nOCFS2 uses t_commit trigger to compute and store checksum of the just\ncommitted blocks. When a buffer has b_frozen_data, checksum is computed\nfor it instead of b_data but this can result in an old checksum being\nwritten to the filesystem in the following scenario:\n\n1) transaction1 is opened\n2) handle1 is opened\n3) journal_access(handle1, bh)\n - This sets jh-\u003eb_transaction to transaction1\n4) modify(bh)\n5) journal_dirty(handle1, bh)\n6) handle1 is closed\n7) start committing transaction1, opening transaction2\n8) handle2 is opened\n9) journal_access(handle2, bh)\n - This copies off b_frozen_data to make it safe for transaction1 to commit.\n jh-\u003eb_next_transaction is set to transaction2.\n10) jbd2_journal_write_metadata() checksums b_frozen_data\n11) the journal correctly writes b_frozen_data to the disk journal\n12) handle2 is closed\n - There was no dirty call for the bh on handle2, so it is never queued for\n any more journal operation\n13) Checkpointing finally happens, and it just spools the bh via normal buffer\nwriteback. This will write b_data, which was never triggered on and thus\ncontains a wrong (old) checksum.\n\nThis patch fixes the problem by calling the trigger at the moment data is\nfrozen for journal commit - i.e., either when b_frozen_data is created by\ndo_get_write_access or just before we write a buffer to the log if\nb_frozen_data does not exist. We also rename the trigger to t_frozen as\nthat better describes when it is called.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "eb878b3bc0349344dbf70c51bf01fc734d5cf2d3", "tree": "c992bdac23f36de39930cd8c7fae0275ed9143a0", "parents": [ "5d550467b9770042e9699690907babc32104a8d4" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Jul 15 23:52:45 2010 +0200" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Jul 15 23:59:34 2010 +0200" }, "message": "tracing: Remove letfover markers section\n\nMarkers have been removed, but we forgot to remove their\nsection.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Mathieu Desnoyers \u003cmathieu.desnoyers@efficios.com\u003e\n" }, { "commit": "b0f77d0eae0c58a5a9691a067ada112ceeae2d00", "tree": "2bab159a95f51e32dbb4eb2d554328de3190c678", "parents": [ "91a72a70594e5212c97705ca6a694bd307f7a26b" ], "author": { "name": "Tom Herbert", "email": "therbert@google.com", "time": "Wed Jul 14 20:50:29 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jul 14 20:50:29 2010 -0700" }, "message": "net: fix problem in reading sock TX queue\n\nFix problem in reading the tx_queue recorded in a socket. In\ndev_pick_tx, the TX queue is read by doing a check with\nsk_tx_queue_recorded on the socket, followed by a sk_tx_queue_get.\nThe problem is that there is not mutual exclusion across these\ncalls in the socket so it it is possible that the queue in the\nsock can be invalidated after sk_tx_queue_recorded is called so\nthat sk_tx_queue get returns -1, which sets 65535 in queue_index\nand thus dev_pick_tx returns 65536 which is a bogus queue and\ncan cause crash in dev_queue_xmit.\n\nWe fix this by only calling sk_tx_queue_get which does the proper\nchecks. The interface is that sk_tx_queue_get returns the TX queue\nif the sock argument is non-NULL and TX queue is recorded, else it\nreturns -1. sk_tx_queue_recorded is no longer used so it can be\ncompletely removed.\n\nSigned-off-by: Tom Herbert \u003ctherbert@google.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "95f72d1ed41a66f1c1c29c24d479de81a0bea36f", "tree": "bd92b3804ff0bea083d69af0ede52f99ab34c0af", "parents": [ "1c5474a65bf15a4cb162dfff86d6d0b5a08a740c" ], "author": { "name": "Yinghai Lu", "email": "yinghai@kernel.org", "time": "Mon Jul 12 14:36:09 2010 +1000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Jul 14 17:14:00 2010 +1000" }, "message": "lmb: rename to memblock\n\nvia following scripts\n\n FILES\u003d$(find * -type f | grep -vE \u0027oprofile|[^K]config\u0027)\n\n sed -i \\\n -e \u0027s/lmb/memblock/g\u0027 \\\n -e \u0027s/LMB/MEMBLOCK/g\u0027 \\\n $FILES\n\n for N in $(find . -name lmb.[ch]); do\n M\u003d$(echo $N | sed \u0027s/lmb/memblock/g\u0027)\n mv $N $M\n done\n\nand remove some wrong change like lmbench and dlmb etc.\n\nalso move memblock.c from lib/ to mm/\n\nSuggested-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nAcked-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nSigned-off-by: Yinghai Lu \u003cyinghai@kernel.org\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "9f71963702764243d0835b07660ae505b66ca09f", "tree": "cb6b4d3ea8c796fe00d309601c7279aded078906", "parents": [ "293ffa8faa21bbc5e77d3f779d95c4146ee8f709", "5d9955f8a978c1992a0f9966d22c43471214d43b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 12 14:44:19 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 12 14:44:19 2010 -0700" }, "message": "Merge branch \u0027v4l_for_2.6.35\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6\n\n* \u0027v4l_for_2.6.35\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6:\n V4L/DVB: uvc: Fix multiple symbols definitions with UVC gadget and host drivers\n V4L/DVB: v4l: mem2mem_testdev: fix g_fmt NULL pointer dereference\n V4L/DVB: uvcvideo: Power line frequency control doesn\u0027t support GET_MIN/MAX/RES\n V4L/DVB: ivtv: Add delay to ensure the decoder always restarts with a blank screen\n V4L/DVB: Documentation: Add the Philips FQ1236 MK5 to video4linux/CARDLIST.tuner\n V4L/DVB: tveeprom: Add an entry for tuner code 168: a TCL M30WTP-4N-E tuner\n V4L/DVB: tuner: Add a definition for the Philips FQ1236 MK5 NTSC tuner\n V4L/DVB: OMAP_VOUT: fix: Module params were not working through bootargs\n V4L/DVB: OMAP_VOUT: fix: Replaced dma-sg with dma-contig\n V4L/DVB: OMAP_VOUT:Build FIX: Rebased against latest DSS2 changes\n" }, { "commit": "44a54f787c0abcf75a2ed49b8ec8b2b512468f73", "tree": "debbf5656caf6260aa4d6fc276dd043624527822", "parents": [ "108553e1f3c45a92d23681a378ad9e4c3230eebc" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Fri Jul 09 15:41:44 2010 -0400" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Fri Jul 09 15:53:04 2010 -0400" }, "message": "tracing: Add alignment to syscall metadata declarations\n\nFor some reason if we declare a static variable and then assign it\nlater, and the assignment contains a __attribute__((__aligned__(#))),\nsome versions of gcc will ignore it.\n\nThis caused the syscall meta data to not be compact in its section\nand caused a kernel oops when the section was being read.\n\nThe fix for these versions of gcc seems to be to add the aligned\nattribute to the declaration as well.\n\nThis fixes the BZ regression:\n\n https://bugzilla.kernel.org/show_bug.cgi?id\u003d16353\n\nReported-by: Zeev Tarantov \u003czeev.tarantov@gmail.com\u003e\nTested-by: Zeev Tarantov \u003czeev.tarantov@gmail.com\u003e\nAcked-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nLKML-Reference: \u003cAANLkTinkKVmB0fpVeqUkMeqe3ZYeXJdI8xDuzJEOjYwh@mail.gmail.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "095c24710aa508a303edff86709637007113fbbf", "tree": "d74e8cc8fbbe6e704b4dabf12a206b8be7ab6e3f", "parents": [ "691d38451c466e931a629c17836b19dd615c8a75" ], "author": { "name": "Andy Walls", "email": "awalls@md.metrocast.net", "time": "Sat Jun 12 20:20:36 2010 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Thu Jul 08 16:49:53 2010 -0300" }, "message": "V4L/DVB: tuner: Add a definition for the Philips FQ1236 MK5 NTSC tuner\n\nSigned-off-by: Andy Walls \u003cawalls@md.metrocast.net\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "c77e9e68269bf50573ce130b5d95ff6e539dbcf8", "tree": "99edc1b070717e18f5958f934bc3921cfed2ce1f", "parents": [ "31016e9941be85e8c487b1f3c45d253eda356715", "83ba7b071f30f7c01f72518ad72d5cd203c27502" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 08 08:06:40 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 08 08:06:40 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block:\n writeback: simplify the write back thread queue\n writeback: split writeback_inodes_wb\n writeback: remove writeback_inodes_wbc\n fs-writeback: fix kernel-doc warnings\n splice: check f_mode for seekable file\n splice: direct_splice_actor() should not use pos in sd\n" }, { "commit": "2aa72f612144a0a7d4b0b22ae7c122692ac6a013", "tree": "8af2d2ac975887a04b4e4109de3d785f7046979b", "parents": [ "78178c7d6e127fff6dba027315fd6914304b05cf", "33b665eeeb85956ccbdf31c4c31a4e2a31133c44" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 07 19:56:00 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 07 19:56:00 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (35 commits)\n NET: SB1250: Initialize .owner\n vxge: show startup message with KERN_INFO\n ll_temac: Fix missing iounmaps\n bridge: Clear IPCB before possible entry into IP stack\n bridge br_multicast: BUG: unable to handle kernel NULL pointer dereference\n net: Fix definition of netif_vdbg() when VERBOSE_DEBUG is defined\n net/ne: fix memory leak in ne_drv_probe()\n xfrm: fix xfrm by MARK logic\n virtio_net: fix oom handling on tx\n virtio_net: do not reschedule rx refill forever\n s2io: resolve statistics issues\n linux/net.h: fix kernel-doc warnings\n net: decreasing real_num_tx_queues needs to flush qdisc\n sched: qdisc_reset_all_tx is calling qdisc_reset without qdisc_lock\n qlge: fix a eeh handler to not add a pending timer\n qlge: Replacing add_timer() to mod_timer()\n usbnet: Set parent device early for netdev_printk()\n net: Revert \"rndis_host: Poll status channel before control channel\"\n netfilter: ip6t_REJECT: fix a dst leak in ipv6 REJECT\n drivers: bluetooth: bluecard_cs.c: Fixed include error, changed to linux/io.h\n ...\n" }, { "commit": "78178c7d6e127fff6dba027315fd6914304b05cf", "tree": "9b207197911feb57753bd9f1a9371851c8ca0991", "parents": [ "140236b4b1c749c9b795ea3d11558a0eb5a3a080", "023eb571a1d0eae738326042dcffa974257eb8c8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 07 11:43:28 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 07 11:43:28 2010 -0700" }, "message": "Merge branch \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:\n drm: correctly update connector DPMS status in drm_fb_helper\n drm/radeon/kms: fix shared ddc handling\n drm/ttm: Allocate the page pool manager in the heap.\n" }, { "commit": "5870a4d97da136908ca477e3a21bc9f4c2705161", "tree": "3030a0ee387f3187a5a30f8f4cc745788c7d69e7", "parents": [ "123f94f22e3d283dfe68742b269c245b0501ad82" ], "author": { "name": "Francisco Jerez", "email": "currojerez@riseup.net", "time": "Sun Jul 04 04:03:07 2010 +0200" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Wed Jul 07 12:14:11 2010 +1000" }, "message": "drm/ttm: Allocate the page pool manager in the heap.\n\nRepeated ttm_page_alloc_init/fini fails noisily because the pool\nmanager kobj isn\u0027t zeroed out between uses (we could do just that but\nstatically allocated kobjects are generally considered a bad thing).\nMove it to kzalloc\u0027ed memory.\n\nNote that this patch drops the refcounting behavior of the pool\nallocator init/fini functions: it would have led to a race condition\nin its current form, and anyway it was never exploited.\n\nThis fixes a regression with reloading kms modules at runtime, since\npage allocator was introduced.\n\nSigned-off-by: Francisco Jerez \u003ccurrojerez@riseup.net\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "140236b4b1c749c9b795ea3d11558a0eb5a3a080", "tree": "b720aa99ca2fc8bc012777c98d321b994c1730d7", "parents": [ "47a716cf0ca981b9549ec9815122ada7a0ff707c" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Jun 10 13:56:33 2010 +0300" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 06 17:32:07 2010 -0700" }, "message": "VFS: introduce s_dirty accessors\n\nThis patch introduces 3 VFS accessors: \u0027sb_mark_dirty()\u0027,\n\u0027sb_mark_clean()\u0027, and \u0027sb_is_dirty()\u0027. They simply\nset \u0027sb-\u003es_dirt\u0027 or test \u0027sb-\u003es_dirt\u0027. The plan is to make\nevery FS use these accessors later instead of manipulating\nthe \u0027sb-\u003es_dirt\u0027 flag directly.\n\nUltimately, this change is a preparation for the periodic\nsuperblock synchronization optimization which is about\npreventing the \"sync_supers\" kernel thread from waking up\neven if there is nothing to synchronize.\n\nThis patch does not do any functional change, just adds\naccessor functions.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "47a716cf0ca981b9549ec9815122ada7a0ff707c", "tree": "9b949cce3f111c41478b6bbe404b7fdf525ef45f", "parents": [ "1cc9629402b1eba0d4e21b2cc43eec9bd737f9bd", "b945d6b2554d550fe95caadc61e521c0ad71fb9c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 06 17:16:09 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 06 17:16:09 2010 -0700" }, "message": "Merge branch \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n rbtree: Undo augmented trees performance damage and regression\n x86, Calgary: Limit the max PHB number to 256\n" }, { "commit": "83ba7b071f30f7c01f72518ad72d5cd203c27502", "tree": "4737320dcce72cfff4d87d835e4f78428eca7ef5", "parents": [ "edadfb10ba35da7253541e4155aa92eff758ebe6" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Jul 06 08:59:53 2010 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Tue Jul 06 08:59:53 2010 +0200" }, "message": "writeback: simplify the write back thread queue\n\nFirst remove items from work_list as soon as we start working on them. This\nmeans we don\u0027t have to track any pending or visited state and can get\nrid of all the RCU magic freeing the work items - we can simply free\nthem once the operation has finished. Second use a real completion for\ntracking synchronous requests - if the caller sets the completion pointer\nwe complete it, otherwise use it as a boolean indicator that we can free\nthe work item directly. Third unify struct wb_writeback_args and struct\nbdi_work into a single data structure, wb_writeback_work. Previous we\nset all parameters into a struct wb_writeback_args, copied it into\nstruct bdi_work, copied it again on the stack to use it there. Instead\nof just allocate one structure dynamically or on the stack and use it\nall the way through the stack.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "edadfb10ba35da7253541e4155aa92eff758ebe6", "tree": "a3c676f7b2c9b301d7e1948febeaba76ea1c5850", "parents": [ "9c3a8ee8a1d72c5c0d7fbdf426d80e270ddfa54c" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Thu Jun 10 12:07:54 2010 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Tue Jul 06 08:54:08 2010 +0200" }, "message": "writeback: split writeback_inodes_wb\n\nThe case where we have a superblock doesn\u0027t require a loop here as we scan\nover all inodes in writeback_sb_inodes. Split it out into a separate helper\nto make the code simpler. This also allows to get rid of the sb member in\nstruct writeback_control, which was rather out of place there.\n\nAlso update the comments in writeback_sb_inodes that explain the handling\nof inodes from wrong superblocks.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "9c3a8ee8a1d72c5c0d7fbdf426d80e270ddfa54c", "tree": "fa131760a61f66afeede852622ede0d716965489", "parents": [ "06d738fa9155ff16dba3d7e501ba4581d01a98cb" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Thu Jun 10 12:07:27 2010 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Tue Jul 06 08:54:03 2010 +0200" }, "message": "writeback: remove writeback_inodes_wbc\n\nThis was just an odd wrapper around writeback_inodes_wb. Removing this\nalso allows to get rid of the bdi member of struct writeback_control\nwhich was rather out of place there.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "bcfcc450baaaa44afc1d3c51ef96a53338ff0eb2", "tree": "123a988524aec67145c9b6becfdd6d5993525e87", "parents": [ "3390712a474abdcd3de10024dd1062e5928d381c" ], "author": { "name": "Ben Hutchings", "email": "bhutchings@solarflare.com", "time": "Fri Jul 02 07:08:44 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jul 05 20:08:05 2010 -0700" }, "message": "net: Fix definition of netif_vdbg() when VERBOSE_DEBUG is defined\n\nnetif_vdbg() was originally defined as entirely equivalent to\nnetdev_vdbg(), but I assume that it was intended to take the same\nparameters as netif_dbg() etc. (Currently it is only used by the\nsfc driver, in which I worked on that assumption.)\n\nIn commit a4ed89c I changed the definition used when VERBOSE_DEBUG is\nnot defined, but I failed to notice that the definition used when\nVERBOSE_DEBUG is defined was also not as I expected. Change that to\nmatch netif_dbg() as well.\n\nSigned-off-by: Ben Hutchings \u003cbhutchings@solarflare.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b945d6b2554d550fe95caadc61e521c0ad71fb9c", "tree": "0b76cdb978bead82188de40cae6d24bd88d71b7d", "parents": [ "d596043d71ff0d7b3d0bead19b1d68c55f003093" ], "author": { "name": "Peter Zijlstra", "email": "peterz@infradead.org", "time": "Sat May 29 15:31:43 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 05 14:43:50 2010 +0200" }, "message": "rbtree: Undo augmented trees performance damage and regression\n\nReimplement augmented RB-trees without sprinkling extra branches\nall over the RB-tree code (which lives in the scheduler hot path).\n\nThis approach is \u0027borrowed\u0027 from Fabio\u0027s BFQ implementation and\nrelies on traversing the rebalance path after the RB-tree-op to\ncorrect the heap property for insertion/removal and make up for\nthe damage done by the tree rotations.\n\nFor insertion the rebalance path is trivially that from the new\nnode upwards to the root, for removal it is that from the deepest\nnode in the path from the to be removed node that will still\nbe around after the removal.\n\n[ This patch also fixes a video driver regression reported by\n Ali Gholami Rudi - the memtype-\u003esubtree_max_end was updated\n incorrectly. ]\n\nAcked-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nAcked-by: Venkatesh Pallipadi \u003cvenki@google.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nTested-by: Ali Gholami Rudi \u003cali@rudi.ir\u003e\nCc: Fabio Checconi \u003cfabio@gandalf.sssup.it\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nLKML-Reference: \u003c1275414172.27810.27961.camel@twins\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "08f8ba07998ab1b9efcdd3f28dadf6866a605ddb", "tree": "8e09855446f7b0312bb729d4b539090756e57927", "parents": [ "0879b100f3c187257729f36cba33d96ec2875766", "815c4163b6c8ebf8152f42b0a5fd015cfdcedc78" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 05 08:30:55 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 05 08:30:58 2010 +0200" }, "message": "Merge commit \u0027v2.6.35-rc4\u0027 into perf/core\n\nMerge reason: Pick up the latest perf fixes\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ff49d74ad383f54041378144ca1a229ee9aeaa59", "tree": "6f37335e313c9a680db8d4e4ce00d17aa11a099b", "parents": [ "e3668dd83ba5958429984286efbc3055be5344c4" ], "author": { "name": "Yehuda Sadeh", "email": "yehuda@hq.newdream.net", "time": "Sat Jul 03 13:07:35 2010 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jul 04 20:17:22 2010 -0700" }, "message": "module: initialize module dynamic debug later\n\nWe should initialize the module dynamic debug datastructures\nonly after determining that the module is not loaded yet. This\nfixes a bug that introduced in 2.6.35-rc2, where when a trying\nto load a module twice, we also load it\u0027s dynamic printing data\ntwice which causes all sorts of nasty issues. Also handle\nthe dynamic debug cleanup later on failure.\n\nSigned-off-by: Yehuda Sadeh \u003cyehuda@hq.newdream.net\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e (removed a #ifdef)\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e2aec372ff4b7e78e79c308104a860ae0ed20950", "tree": "0a399810f9a506121bc7effb0a9127792527ea36", "parents": [ "f0796d5c73e59786d09a1e617689d1d415f2db44" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Thu Jul 01 13:18:58 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jul 02 21:59:08 2010 -0700" }, "message": "linux/net.h: fix kernel-doc warnings\n\nFix kernel-doc warnings in linux/net.h:\n\nWarning(include/linux/net.h:151): No description found for parameter \u0027wq\u0027\nWarning(include/linux/net.h:151): Excess struct/union/enum/typedef member \u0027fasync_list\u0027 description in \u0027socket\u0027\nWarning(include/linux/net.h:151): Excess struct/union/enum/typedef member \u0027wait\u0027 description in \u0027socket\u0027\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f0796d5c73e59786d09a1e617689d1d415f2db44", "tree": "ecb17c65c5b6a162824a1e11fee24364852837f8", "parents": [ "4ef6acff83222f4496ceef7d1f0ee9e50a5bb403" ], "author": { "name": "John Fastabend", "email": "john.r.fastabend@intel.com", "time": "Thu Jul 01 13:21:57 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jul 02 21:59:07 2010 -0700" }, "message": "net: decreasing real_num_tx_queues needs to flush qdisc\n\nReducing real_num_queues needs to flush the qdisc otherwise\nskbs with queue_mappings greater then real_num_tx_queues can\nbe sent to the underlying driver.\n\nThe flow for this is,\n\ndev_queue_xmit()\n\tdev_pick_tx()\n\t\tskb_tx_hash() \u003d\u003e hash using real_num_tx_queues\n\t\tskb_set_queue_mapping()\n\t...\n\tqdisc_enqueue_root() \u003d\u003e enqueue skb on txq from hash\n...\ndev-\u003ereal_num_tx_queues -\u003d n\n...\nsch_direct_xmit()\n\tdev_hard_start_xmit()\n\t\tndo_start_xmit(skb,dev) \u003d\u003e skb queue set with old hash\n\nskbs are enqueued on the qdisc with skb-\u003equeue_mapping set\n0 \u003c queue_mappings \u003c real_num_tx_queues. When the driver\ndecreases real_num_tx_queues skb\u0027s may be dequeued from the\nqdisc with a queue_mapping greater then real_num_tx_queues.\n\nThis fixes a case in ixgbe where this was occurring with DCB\nand FCoE. Because the driver is using queue_mapping to map\nskbs to tx descriptor rings we can potentially map skbs to\nrings that no longer exist.\n\nSigned-off-by: John Fastabend \u003cjohn.r.fastabend@intel.com\u003e\nTested-by: Ross Brattain \u003cross.b.brattain@intel.com\u003e\nSigned-off-by: Jeff Kirsher \u003cjeffrey.t.kirsher@intel.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4ef6acff83222f4496ceef7d1f0ee9e50a5bb403", "tree": "0982d46258047f208c26068252457179f5f13bdf", "parents": [ "7ae80abdba0644e12ac17da567a2db1efc1bf8a8" ], "author": { "name": "John Fastabend", "email": "john.r.fastabend@intel.com", "time": "Thu Jul 01 13:21:35 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jul 02 21:59:07 2010 -0700" }, "message": "sched: qdisc_reset_all_tx is calling qdisc_reset without qdisc_lock\n\nWhen calling qdisc_reset() the qdisc lock needs to be held. In\nthis case there is at least one driver i4l which is using this\nwithout holding the lock. Add the locking here.\n\nSigned-off-by: John Fastabend \u003cjohn.r.fastabend@intel.com\u003e\nSigned-off-by: Jeff Kirsher \u003cjeffrey.t.kirsher@intel.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "123f94f22e3d283dfe68742b269c245b0501ad82", "tree": "1d40043b0909f309cf77204ea87be9e61f143e79", "parents": [ "4b78c119f0ba715b4e29b190bf4d7bce810ea0d6", "8c215bd3890c347dfb6a2db4779755f8b9c298a9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 02 09:52:58 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 02 09:52:58 2010 -0700" }, "message": "Merge branch \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n sched: Cure nr_iowait_cpu() users\n init: Fix comment\n init, sched: Fix race between init and kthreadd\n" }, { "commit": "826456989f1e9fe15daf2183c630ea9c7ab7c46d", "tree": "fa5dec62b73dfad09ad49f1e2797a0e303bd194b", "parents": [ "980533b018fda7ae4c4fb6863b75a0e282d2ffd2", "1529c69adce1e95f7ae72f0441590c226bbac7fc" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 01 18:40:54 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 01 18:40:54 2010 -0700" }, "message": "Merge branch \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev\n\n* \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:\n ata_generic: implement ATA_GEN_* flags and force enable DMA on MBP 7,1\n ahci,ata_generic: let ata_generic handle new MBP w/ MCP89\n libahci: Fix bug in storing EM messages\n" }, { "commit": "c6353b4520788e34098bbf61c73fb9618ca7fdd6", "tree": "89146e7b8e282b907021bae657b4bf18c74d9858", "parents": [ "f9ce889b8f8384ee29e1be4b34091a932e6e40f3" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Jun 17 11:42:22 2010 +0200" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Thu Jul 01 15:34:46 2010 -0400" }, "message": "ahci,ata_generic: let ata_generic handle new MBP w/ MCP89\n\nFor yet unknown reason, MCP89 on MBP 7,1 doesn\u0027t work w/ ahci under\nlinux but the controller doesn\u0027t require explicit mode setting and\nworks fine with ata_generic. Make ahci ignore the controller on MBP\n7,1 and let ata_generic take it for now.\n\nReported in bko#15923.\n\n https://bugzilla.kernel.org/show_bug.cgi?id\u003d15923\n\nNVIDIA is investigating why ahci mode doesn\u0027t work.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Peer Chen \u003cpchen@nvidia.com\u003e\nCc: stable@kernel.org\nReported-by: Anders Østhus \u003cgrapz666@gmail.com\u003e\nReported-by: Andreas Graf \u003candreas_graf@csgraf.de\u003e\nReported-by: Benoit Gschwind \u003cgschwind@gnu-log.net\u003e\nReported-by: Damien Cassou \u003cdamien.cassou@gmail.com\u003e\nReported-by: tixetsal@juno.com\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "bf4f42b441919417386beb2f9c58e802e7de89df", "tree": "39fce2e84056f6c2d7cb1966289bfb52cd6ffdab", "parents": [ "1e31b0ffbb3b10133044e9c4bec4bd4b3f278229", "2f9c6b0a91a050669dd6df487174de6b96c2774a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 01 09:36:49 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 01 09:36:49 2010 -0700" }, "message": "Merge branch \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (27 commits)\n drm/radeon/kms: remove rv100 bios connector quirk\n drm/radeon/kms/pm: fix power state indexing on igp chips in dynpm mode\n DRM / radeon / KMS: Fix hibernation regression related to radeon PM (was: Re: [Regression, post-2.6.34] Hibernation broken on machines with radeon/KMS and r300)\n drm/radeon/kms/igp: fix possible divide by 0 in bandwidth code (v2)\n drm/radeon: add quirk to make HP nx6125 laptop resume.\n drm/radeon/kms: add some missing regs to evergreen gpu init\n drm/radeon/kms: fix typos in evergreen command checker\n drm/radeon/kms: avoid oops on mac r4xx cards\n fb: fix colliding defines for fb flags.\n drm/radeon/kms: Force HDP_NONSURF to maximum size\n drm/radeon/kms: disable frac fb dividers for rs6xx\n drm/radeon/kms: don\u0027t read attempt to read bios from VRAM on unposted GPU.\n drm/radeon/kms: fix typo in evergreen_gpu_init\n drm/radeon/kms: return ret in cursor_set failure path\n drm/ttm: non pooled page allocation should have GFP_USER set\n drm/radeon/r100/r200: fix calculation of compressed cube maps\n drm/radeon/r200: handle more hw tex coord types\n drm/radeon/kms: CS checker texture fixes for r1xx/r2xx/r3xx\n drm/radeon: add fake RN50 table for powerpc\n drm/fb: Fix video\u003d mode computation\n ...\n" }, { "commit": "8c215bd3890c347dfb6a2db4779755f8b9c298a9", "tree": "e6bd5de8a028babe9ec75f744977bd1424df106c", "parents": [ "9715856922bf8475f5428c29b6f4a9eebc97d391" ], "author": { "name": "Peter Zijlstra", "email": "peterz@infradead.org", "time": "Thu Jul 01 09:07:17 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jul 01 09:39:48 2010 +0200" }, "message": "sched: Cure nr_iowait_cpu() users\n\nCommit 0224cf4c5e (sched: Intoduce get_cpu_iowait_time_us())\nbroke things by not making sure preemption was indeed disabled\nby the callers of nr_iowait_cpu() which took the iowait value of\nthe current cpu.\n\nThis resulted in a heap of preempt warnings. Cure this by making\nnr_iowait_cpu() take a cpu number and fix up the callers to pass\nin the right number.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Arjan van de Ven \u003carjan@infradead.org\u003e\nCc: Sergey Senozhatsky \u003csergey.senozhatsky@gmail.com\u003e\nCc: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nCc: Maxim Levitsky \u003cmaximlevitsky@gmail.com\u003e\nCc: Len Brown \u003clen.brown@intel.com\u003e\nCc: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: Jiri Slaby \u003cjslaby@suse.cz\u003e\nCc: linux-pm@lists.linux-foundation.org\nLKML-Reference: \u003c1277968037.1868.120.camel@laptop\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b26c949755c06ec79e55a75817210083bd78fc9a", "tree": "6ca63a7ca5f6f5130b223b6e4b1ae9606e4e940a", "parents": [ "46fcd2b3dbf58a448b621d3d2f492a0e90223a3a" ], "author": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Wed Jun 23 11:35:41 2010 +1000" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Thu Jul 01 11:59:34 2010 +1000" }, "message": "fb: fix colliding defines for fb flags.\n\nWhen I added the flags I must have been using a 25 line terminal and missed the following flags.\n\nThe collided with flag has one user in staging despite being in-tree for 5 years.\n\nI\u0027m happy to push this via my drm tree unless someone really wants to do it.\n\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\nCc: stable@kernel.org\n" }, { "commit": "9b2c2ff7a1c04e69842254dd4afe0f8ad4efa439", "tree": "705bd91dafd562a38d3833edb30297abf0516459", "parents": [ "08e554b17bfdc2682599c8c2770b088a0187a405" ], "author": { "name": "Saeed Bishara", "email": "saeed@marvell.com", "time": "Sun Jun 27 00:26:43 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 30 13:01:11 2010 -0700" }, "message": "mv643xx_eth: use sw csum for big packets\n\nSome controllers (KW, Dove) limits the TX IP/layer4 checksum offloading to a max size.\n\nSigned-off-by: Saeed Bishara \u003csaeed@marvell.com\u003e\nAcked-by: Lennert Buytenhek \u003cbuytenh@wantstofly.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4efd7e833591721bec21cc4730a7f6261417840f", "tree": "9982ea86ad73f1142842070f4d9d1bf83ba318a0", "parents": [ "d3ead2413cb99d3e6265577b12537434e229d8c2" ], "author": { "name": "Andreas Steffen", "email": "andreas.steffen@strongswan.org", "time": "Wed Jun 30 10:41:15 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 30 10:43:31 2010 -0700" }, "message": "xfrm: fix XFRMA_MARK extraction in xfrm_mark_get\n\nDetermine the size of the xfrm_mark struct, not of its pointer.\n\nSigned-off-by: Andreas Steffen \u003candreas.steffen@strongswan.org\u003e\nAcked-by: Jamal Hadi Salim \u003chadi@cyberus.ca\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c59690fa484c04ab96fe932241b569a09755a4d2", "tree": "ebc009b73b806007868a2a6f13357dfe90d89132", "parents": [ "3267a87f9dc38d036571ff0880533d9ae8989f01" ], "author": { "name": "Feng Tang", "email": "feng.tang@intel.com", "time": "Wed Jun 30 00:53:53 2010 -0700" }, "committer": { "name": "Dmitry Torokhov", "email": "dmitry.torokhov@gmail.com", "time": "Wed Jun 30 01:21:38 2010 -0700" }, "message": "Input: i8042 - mark stubs in i8042.h \"static inline\"\n\nOtherwise we may run into following:\n\ndrivers/platform/built-in.o: In function `i8042_lock_chip\u0027:\n/home/test/ws2/projects/linux-2.6/include/linux/i8042.h:50: multiple definition of `i8042_lock_chip\u0027\ndrivers/input/serio/built-in.o:/home/test/ws2/projects/linux-2.6/include/linux/i8042.h:50: first defined here\n...\nmake[1]: *** [drivers/built-in.o] Error 1\nmake: *** [drivers] Error 2\n\nSigned-off-by: Feng Tang \u003cfeng.tang@intel.com\u003e\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\n" }, { "commit": "9c695203a7ddbe49dba5f22f4c941d24f47475df", "tree": "0dcfa624ecb7c5810f7062fe950bf3f0de2e55b2", "parents": [ "2952095c6b2eefd068dda0dee6317cf95155a304" ], "author": { "name": "Mikael Pettersson", "email": "mikpe@it.uu.se", "time": "Tue Jun 29 15:05:25 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 29 15:29:31 2010 -0700" }, "message": "compiler-gcc.h: gcc-4.5 needs noclone and noinline on __naked functions\n\nA __naked function is defined in C but with a body completely implemented\nby asm(), including any prologue and epilogue. These asm() bodies expect\nstandard calling conventions for parameter passing. Older GCCs implement\nthat correctly, but 4.[56] currently do not, see GCC PR44290. In the\nLinux kernel this breaks ARM, causing most arch/arm/mm/copypage-*.c\nmodules to get miscompiled, resulting in kernel crashes during bootup.\n\nPart of the kernel fix is to augment the __naked function attribute to\nalso imply noinline and noclone. This patch implements that, and has been\nverified to fix boot failures with gcc-4.5 compiled 2.6.34 and 2.6.35-rc1\nkernels. The patch is a no-op with older GCCs.\n\nSigned-off-by: Mikael Pettersson \u003cmikpe@it.uu.se\u003e\nSigned-off-by: Khem Raj \u003craj.khem@gmail.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "984bc9601f64fd341b8573021d7c999f1f1499a9", "tree": "06c616a6285b00d1e577902face3e8a986370b34", "parents": [ "57439f878afafefad8836ebf5c49da2a0a746105", "1b99973f1c82707e46e8cb9416865a1e955e8f8c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 29 10:42:52 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 29 10:42:52 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block:\n block: Don\u0027t count_vm_events for discard bio in submit_bio.\n cfq: fix recursive call in cfq_blkiocg_update_completion_stats()\n cfq-iosched: Fixed boot warning with BLK_CGROUP\u003dy and CFQ_GROUP_IOSCHED\u003dn\n cfq: Don\u0027t allow queue merges for queues that have no process references\n block: fix DISCARD_BARRIER requests\n cciss: set SCSI max cmd len to 16, as default is wrong\n cpqarray: fix two more wrong section type\n cpqarray: fix wrong __init type on pci probe function\n drbd: Fixed a race between disk-attach and unexpected state changes\n writeback: fix pin_sb_for_writeback\n writeback: add missing requeue_io in writeback_inodes_wb\n writeback: simplify and split bdi_start_writeback\n writeback: simplify wakeup_flusher_threads\n writeback: fix writeback_inodes_wb from writeback_inodes_sb\n writeback: enforce s_umount locking in writeback_inodes_sb\n writeback: queue work on stack in writeback_inodes_sb\n writeback: fix writeback completion notifications\n" }, { "commit": "57439f878afafefad8836ebf5c49da2a0a746105", "tree": "ec11dd35704aa37d77a5fd8404fda57f297a3834", "parents": [ "5904b3b81d25166e5e39b9727645bb47937618e3" ], "author": { "name": "npiggin@suse.de", "email": "npiggin@suse.de", "time": "Thu Jun 24 13:02:14 2010 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 29 10:38:22 2010 -0700" }, "message": "fs: fix superblock iteration race\n\nlist_for_each_entry_safe is not suitable to protect against concurrent\nmodification of the list. 6754af6 introduced a race in sb walking.\n\nlist_for_each_entry can use the trick of pinning the current entry in\nthe list before we drop and retake the lock because it subsequently\nfollows cur-\u003enext. However list_for_each_entry_safe saves n\u003dcur-\u003enext\nfor following before entering the loop body, so when the lock is\ndropped, n may be deleted.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Christoph Hellwig \u003chch@infradead.org\u003e\nCc: John Stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Frank Mayhar \u003cfmayhar@google.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bf988435bd5b53529f4408a8efb1f433f6ddfda9", "tree": "7805f577d019f587146b4fd1cf642faacfec2f14", "parents": [ "db048b69037e7fa6a7d9e95a1271a50dc08ae233" ], "author": { "name": "Ben Hutchings", "email": "bhutchings@solarflare.com", "time": "Mon Jun 28 08:45:58 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 29 01:00:29 2010 -0700" }, "message": "ethtool: Fix potential user buffer overflow for ETHTOOL_{G, S}RXFH\n\nstruct ethtool_rxnfc was originally defined in 2.6.27 for the\nETHTOOL_{G,S}RXFH command with only the cmd, flow_type and data\nfields. It was then extended in 2.6.30 to support various additional\ncommands. These commands should have been defined to use a new\nstructure, but it is too late to change that now.\n\nSince user-space may still be using the old structure definition\nfor the ETHTOOL_{G,S}RXFH commands, and since they do not need the\nadditional fields, only copy the originally defined fields to and\nfrom user-space.\n\nSigned-off-by: Ben Hutchings \u003cbhutchings@solarflare.com\u003e\nCc: stable@kernel.org\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a1d0ce8213e9ddf4046ef5ba95c55762d075f541", "tree": "c72fb18588de555c8fa0c61452ae14ffe37dbf8a", "parents": [ "d62f85d1e22e537192ce494c89540e1ac0d8bfc7" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Tue Jun 08 11:22:06 2010 -0400" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Mon Jun 28 21:13:14 2010 -0400" }, "message": "tracing: Use class-\u003ereg() for all registering of events\n\nBecause kprobes and syscalls need special processing to register\nevents, the class-\u003ereg() method was created to handle the differences.\n\nBut instead of creating a default -\u003ereg for perf and ftrace events,\nthe code was scattered with:\n\n\tif (class-\u003ereg)\n\t\tclass-\u003ereg();\n\telse\n\t\tdefault_reg();\n\nThis is messy and can also lead to bugs.\n\nThis patch cleans up this code and creates a default reg() entry for\nthe events allowing for the code to directly call the class-\u003ereg()\nwithout the condition.\n\nReported-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nAcked-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "210f766915207636acccba7bec42248bfe882998", "tree": "bac8057eabc86111242c4725b485b84825429343", "parents": [ "363d0f6490f319d0dd69b7ec7503c5f6cbab36d9" ], "author": { "name": "Li Zefan", "email": "lizf@cn.fujitsu.com", "time": "Mon May 24 16:23:35 2010 +0800" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Mon Jun 28 17:12:50 2010 -0400" }, "message": "tracing: Convert more sched events to DEFINE_EVENT\n\nConvert sched_wait_task to DEFINE_EVENT, and save ~1K:\n\n text data bss dec hex filename\n 104595 9424 4992 119011 1d0e3 kernel/sched.o.orig\n 103619 9344 4992 117955 1ccc3 kernel/sched.o\n\nNo change in functionality.\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nLKML-Reference: \u003c4BFA3787.2040800@cn.fujitsu.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "363d0f6490f319d0dd69b7ec7503c5f6cbab36d9", "tree": "296c3759da30cedc9d05ef129dfa6c21538ed36b", "parents": [ "8728fe501ed562c1b46dde3c195eadec77bca033" ], "author": { "name": "Li Zefan", "email": "lizf@cn.fujitsu.com", "time": "Mon May 24 16:23:15 2010 +0800" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Mon Jun 28 17:12:48 2010 -0400" }, "message": "tracing: Convert some timer events to DEFINE_EVENT\n\nUse DECLARE_EVENT_CLASS, and save ~2.3K:\n\n text data bss dec hex filename\n7018823 2031888 7251132 16301843 f8bf13 vmlinux.o.orig\n7016727 2031696 7251132 16299555 f8b623 vmlinux.o\n\n5 events are converted:\n\n timer_class: timer_init, timer_expire_exit, timer_cancel\n hrtimer_class: hrtimer_init, hrtimer_cancel\n\nNo change in functionality.\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nLKML-Reference: \u003c4BFA3773.3060200@cn.fujitsu.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "c9642c49aae1272d7c24008a40ae614470b957a6", "tree": "dd42bf76ad9652bc952c0332b14e0b3b7ea38d3c", "parents": [ "f384c954c9fe3d3c6fce5ae66b67f2ddd947d098" ], "author": { "name": "Li Zefan", "email": "lizf@cn.fujitsu.com", "time": "Mon May 24 16:22:30 2010 +0800" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Mon Jun 28 17:12:44 2010 -0400" }, "message": "tracing: Use a global field list for all syscall exit events\n\nAll syscall exit events have the same fields.\n\nThe kernel size drops 2.5K:\n\n text data bss dec hex filename\n7018612 2034376 7251132 16304120 f8c7f8 vmlinux.o.orig\n7018612 2031888 7251132 16301632 f8be40 vmlinux.o\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nLKML-Reference: \u003c4BFA3746.8070100@cn.fujitsu.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "f384c954c9fe3d3c6fce5ae66b67f2ddd947d098", "tree": "a38541b8083a2304435e9a153d408bd7cd44116e", "parents": [ "9a15a07fe2175dc25cd928a354b3839f562ac8cc", "5904b3b81d25166e5e39b9727645bb47937618e3" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Jun 28 22:33:13 2010 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Jun 28 22:33:24 2010 +0200" }, "message": "Merge branch \u0027linus\u0027 into perf/core\n\nReason: Further changes conflict with upstream fixes\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "5904b3b81d25166e5e39b9727645bb47937618e3", "tree": "2a306f8b0cdea354b3ebc157623dededcf471091", "parents": [ "f3866db8f7534ba8bbb342bebcf5ede542035528", "b70e4f0529c089b00d0a6da13106db4de1ada4c7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jun 28 12:24:43 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jun 28 12:24:43 2010 -0700" }, "message": "Merge branch \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n tracing: Fix undeclared ENOSYS in include/linux/tracepoint.h\n perf record: prevent kill(0, SIGTERM);\n perf session: Remove threads from tree on PERF_RECORD_EXIT\n perf/tracing: Fix regression of perf losing kprobe events\n perf_events: Fix Intel Westmere event constraints\n perf record: Don\u0027t call newt functions when not initialized\n" }, { "commit": "f014d937d61f47761f961eba903feb2ffa1793aa", "tree": "4a6a9441b21711e34d567a8066950548935b9b3a", "parents": [ "cf91b415c8419513ada650a932bfb32a526d4d98", "0d98bb2656e9bd2dfda2d089db1fe1dbdab41504" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jun 28 12:18:30 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jun 28 12:18:30 2010 -0700" }, "message": "Merge branch \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n sched: Prevent compiler from optimising the sched_avg_update() loop\n sched: Fix over-scheduling bug\n sched: Fix PROVE_RCU vs cpu_cgroup\n" }, { "commit": "31cafd958932a90174118ad062fdc37ffb6bf31c", "tree": "21f04c11d9e759c1f65cfaa1e4fbd79ee1e60753", "parents": [ "e7865c234fff2db474f21a62b2f906a70317c972", "e2f5b04563786d4b7d7648868de7e941a0649372" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jun 27 11:28:02 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jun 27 11:28:02 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (52 commits)\n phylib: Add autoload support for the LXT973 phy.\n ISDN: hysdn, fix potential NULL dereference\n vxge: fix memory leak in vxge_alloc_msix() error path\n isdn/gigaset: correct CAPI connection state storage\n isdn/gigaset: encode HLC and BC together\n isdn/gigaset: correct CAPI DATA_B3 Delivery Confirmation\n isdn/gigaset: correct CAPI voice connection encoding\n isdn/gigaset: honor CAPI application\u0027s buffer size request\n cpmac: do not leak struct net_device on phy_connect errors\n smc91c92_cs: fix the problem that lan \u0026 modem does not work simultaneously\n ipv6: fix NULL reference in proxy neighbor discovery\n Bluetooth: Bring back var \u0027i\u0027 increment\n xfrm: check bundle policy existance before dereferencing it\n sky2: enable rx/tx in sky2_phy_reinit()\n cnic: Disable statistics initialization for eth clients that do not support statistics\n net: add dependency on fw class module to qlcnic and netxen_nic\n snmp: fix SNMP_ADD_STATS()\n hso: remove setting of low_latency flag\n udp: Fix bogus UFO packet generation\n lasi82596: fix netdev_mc_count conversion\n ...\n" }, { "commit": "5cfaf214856eb934759ae500a0b812dd06a00bd9", "tree": "19086470461bd457278324bad16c5718b7bda3ea", "parents": [ "45a73372efe4a63f44aa2e1125d4a777c2fdc8d8" ], "author": { "name": "Nobuhiro Iwamatsu", "email": "nobuhiro.iwamatsu.yj@renesas.com", "time": "Wed Jun 23 09:17:53 2010 +0900" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Jun 24 23:34:58 2010 +0200" }, "message": "perf: Fix argument of perf_arch_fetch_caller_regs\n\n\"struct regs\" was set to argument of perf_arch_fetch_caller_regs\noff-case. It should be \"struct pt_regs\".\n\nThis fixes various build errors in archs that have CONFIG_PERF_EVENTS\u003dy\nbut no overriden implementation of perf_arch_fetch_caller_regs.\n\ncc1: warnings being treated as errors\nIn file included from include/linux/ftrace_event.h:8,\n from include/trace/syscall.h:6,\n from include/linux/syscalls.h:75,\n from arch/sh/kernel/sys_sh32.c:9:\ninclude/linux/perf_event.h:937: error: \u0027struct regs\u0027 declared inside parameter list\ninclude/linux/perf_event.h:937: error: its scope is only this definition or declaration, which is probably not what you want\ninclude/linux/perf_event.h: In function \u0027perf_fetch_caller_regs\u0027:\ninclude/linux/perf_event.h:952: error: passing argument 1 of \u0027perf_arch_fetch_caller_regs\u0027 from incompatible pointer type\n\nSigned-off-by: Nobuhiro Iwamatsu \u003cnobuhiro.iwamatsu.yj@renesas.com\u003e\nReported-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nLKML-Reference: \u003cAANLkTinKKFKEBQrZ3Hkj-XCaMwaTqulb-XnFzqEYiFRr@mail.gmail.com\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n" }, { "commit": "45a73372efe4a63f44aa2e1125d4a777c2fdc8d8", "tree": "d8fbdb1447ec7caac75c73101cf941ba90ed9ced", "parents": [ "c882e0feb937af4e5b991cbd1c81536f37053e86" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Wed Jun 23 23:00:37 2010 +0200" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Jun 24 23:33:40 2010 +0200" }, "message": "hw_breakpoints: Fix per task breakpoint tracking\n\nFreeing a perf event can happen in several ways. A task\ncalls perf_event_exit_task() right before exiting. This helper\nwill detach all the events from the task context and queue their\nremoval through free_event() if they are child tasks. The task\nalso loses its context reference there.\n\nReleasing the breakpoint slot from the constraint table is made\nfrom free_event() that calls release_bp_slot(). We count the number\nof breakpoints this task is running by looking at the task\u0027s\nperf_event_ctxp and iterating through its attached events.\nBut at this time, the reference to this context has been cleaned up\nalready.\n\nSo looking at the event-\u003ectx instead of task-\u003eperf_event_ctxp\nto count the remaining breakpoints should solve the problem.\nAt least it would for child breakpoints, but not for parent ones.\nIf the parent exits before the child, it will remove all its\nevents from the context but free_event() will be called later,\non fd release time. And checking the number of breakpoints the\ntask has attached to its context at this time is unreliable as all\nevents have been removed from the context.\n\nTo solve this, we keep track of the list of per task breakpoints.\nOn top of it, we maintain our array of numbers of breakpoints used\nby the tasks. We use the context address as a task id.\n\nSo, instead of looking at the number of events attached to a context,\nwe walk through our list of per task breakpoints and count the number\nof breakpoints that use the same ctx than the one to be reserved or\nreleased from the constraint table, and update the count on top of this\nresult.\n\nIn the meantime it solves a bad refcounting, it also solves a warning,\nreported by Paul.\n\nBadness at /home/paulus/kernel/perf/kernel/hw_breakpoint.c:114\nNIP: c0000000000cb470 LR: c0000000000cb46c CTR: c00000000032d9b8\nREGS: c000000118e7b570 TRAP: 0700 Not tainted (2.6.35-rc3-perf-00008-g76b0f13\n)\nMSR: 9000000000029032 \u003cEE,ME,CE,IR,DR\u003e CR: 44004424 XER: 000fffff\nTASK \u003d c0000001187dcad0[3143] \u0027perf\u0027 THREAD: c000000118e78000 CPU: 1\nGPR00: c0000000000cb46c c000000118e7b7f0 c0000000009866a0 0000000000000020\nGPR04: 0000000000000000 000000000000001d 0000000000000000 0000000000000001\nGPR08: c0000000009bed68 c00000000086dff8 c000000000a5bf10 0000000000000001\nGPR12: 0000000024004422 c00000000ffff200 0000000000000000 0000000000000000\nGPR16: 0000000000000000 0000000000000000 0000000000000018 00000000101150f4\nGPR20: 0000000010206b40 0000000000000000 0000000000000000 00000000101150f4\nGPR24: c0000001199090c0 0000000000000001 0000000000000000 0000000000000001\nGPR28: 0000000000000000 0000000000000000 c0000000008ec290 0000000000000000\nNIP [c0000000000cb470] .task_bp_pinned+0x5c/0x12c\nLR [c0000000000cb46c] .task_bp_pinned+0x58/0x12c\nCall Trace:\n[c000000118e7b7f0] [c0000000000cb46c] .task_bp_pinned+0x58/0x12c (unreliable)\n[c000000118e7b8a0] [c0000000000cb584] .toggle_bp_task_slot+0x44/0xe4\n[c000000118e7b940] [c0000000000cb6c8] .toggle_bp_slot+0xa4/0x164\n[c000000118e7b9f0] [c0000000000cbafc] .release_bp_slot+0x44/0x6c\n[c000000118e7ba80] [c0000000000c4178] .bp_perf_event_destroy+0x10/0x24\n[c000000118e7bb00] [c0000000000c4aec] .free_event+0x180/0x1bc\n[c000000118e7bbc0] [c0000000000c54c4] .perf_event_release_kernel+0x14c/0x170\n\nReported-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCc: Prasad \u003cprasad@linux.vnet.ibm.com\u003e\nCc: Mahesh Salgaonkar \u003cmahesh@linux.vnet.ibm.com\u003e\nCc: Will Deacon \u003cwill.deacon@arm.com\u003e\nCc: Jason Wessel \u003cjason.wessel@windriver.com\u003e\n" }, { "commit": "8f1c14b2e3b1805d3e9e6a306d07f5371ea703a7", "tree": "ad5d96e60d1ff4e91f5b23d7ae13884581ae2441", "parents": [ "8ceedea7c2600a1018d20f67e766c0773b59391a" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Jun 23 00:32:03 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 23 11:48:19 2010 -0700" }, "message": "snmp: fix SNMP_ADD_STATS()\n\ncommit aa2ea0586d9d (tcp: fix outsegs stat for TSO segments) incorrectly\nassumed SNMP_ADD_STATS() was used from BH context.\n\nFix this using mib[!in_softirq()] instead of mib[0]\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCC: Tom Herbert \u003ctherbert@google.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b70e4f0529c089b00d0a6da13106db4de1ada4c7", "tree": "d0c8fdf2272966d5c5db97c7456bb2919afd78ff", "parents": [ "5ffc88819c84098e3f39185a38f8f7f7f8b210df" ], "author": { "name": "Wu Zhangjin", "email": "wuzhangjin@gmail.com", "time": "Mon Jun 21 19:09:09 2010 +0800" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Mon Jun 21 12:23:36 2010 -0400" }, "message": "tracing: Fix undeclared ENOSYS in include/linux/tracepoint.h\n\nThe header file include/linux/tracepoint.h may be included without\ninclude/linux/errno.h and then the compiler will fail on building for\nundelcared ENOSYS. This patch fixes this problem via including \u003clinux/errno.h\u003e\nto include/linux/tracepoint.h.\n\nSigned-off-by: Wu Zhangjin \u003cwuzhangjin@gmail.com\u003e\nLKML-Reference: \u003c1277118549-622-1-git-send-email-wuzhangjin@gmail.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "646b1db4956ba8bf748b835b5eba211133d91c2e", "tree": "061166d873d9da9cf83044a7593ad111787076c5", "parents": [ "0f2c3de2ba110626515234d5d584fb1b0c0749a2", "7e27d6e778cd87b6f2415515d7127eba53fe5d02" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jun 18 10:53:12 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jun 18 10:53:19 2010 +0200" }, "message": "Merge commit \u0027v2.6.35-rc3\u0027 into perf/core\n\nMerge reason: Go from -rc1 base to -rc3 base, merge in fixes.\n" }, { "commit": "da931a931da85218add949266238c54b5fecd37f", "tree": "63f4e081715b00b403bf45d705a636a29d80a7e9", "parents": [ "f5c5f040b565435e9a85898dc87ab365395e0603" ], "author": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Tue Jun 15 09:52:37 2010 +1000" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Tue Jun 15 09:56:01 2010 +1000" }, "message": "agp: drop vmalloc flag.\n\nSince the code that was too ugly to live is upstream, we can use it now,\ninstead of rolling our own.\n\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "575f552012ec0cd6591fd85ee996d5a5ad1a669a", "tree": "86b9882f04e75e2fb1046f9c82f8c82c86810c80", "parents": [ "29cb48594b873f6193d6327097e504bd3e2314de", "dc66c74de6f4238020db3e2041d4aca5c5b3e9bc" ], "author": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Mon Jun 14 12:54:57 2010 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Mon Jun 14 12:54:57 2010 +0200" }, "message": "Merge branch \u0027for-jens\u0027 of git://git.drbd.org/linux-2.6-drbd into for-linus\n" }, { "commit": "dc66c74de6f4238020db3e2041d4aca5c5b3e9bc", "tree": "8df9cdd2f1672217a210e624f4613744e57450e0", "parents": [ "7e27d6e778cd87b6f2415515d7127eba53fe5d02" ], "author": { "name": "Philipp Reisner", "email": "philipp.reisner@linbit.com", "time": "Wed Jun 02 14:31:29 2010 +0200" }, "committer": { "name": "Philipp Reisner", "email": "philipp.reisner@linbit.com", "time": "Mon Jun 14 12:19:41 2010 +0200" }, "message": "drbd: Fixed a race between disk-attach and unexpected state changes\n\nThis was a very hard to trigger race condition.\n\nIf we got a state packet from the peer, after drbd_nl_disk() has\nalready changed the disk state to D_NEGOTIATING but\nafter_state_ch() was not yet run by the worker, then receive_state()\nmight called drbd_sync_handshake(), which in turn crashed\nwhen accessing p_uuid.\n\nSigned-off-by: Philipp Reisner \u003cphilipp.reisner@linbit.com\u003e\nSigned-off-by: Lars Ellenberg \u003clars.ellenberg@linbit.com\u003e\n" }, { "commit": "42de5532f4a58a52a60bdd8bd4f80f9f210dd65b", "tree": "f624579c4c27e1ffcba5e4141fcc0877c3a6ae56", "parents": [ "e9e8b4dd142da3b6cbf301ba922804d6cdc31a17", "2a6b69765ad794389f2fc3e14a0afa1a995221c2" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 12 01:15:40 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 12 01:15:40 2010 -0400" }, "message": "Merge branch \u0027bugzilla-13931-sleep-nvs\u0027 into release\n\nConflicts:\n\tdrivers/acpi/sleep.c\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "d9a799d197da16fcfb1e872e82ee6cdf7fe8f7ab", "tree": "e4100a27d05d5fc9286a3bb8e7ebe5b8d9618e66", "parents": [ "a48ecc771852158eb7b9ace242f0a6226a3907b7", "b681f7d9ab4d697a214fa4428795790c3a937a89" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 12 00:56:15 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 12 00:56:15 2010 -0400" }, "message": "Merge branch \u0027acpica-cherry-pick\u0027 into release\n" }, { "commit": "b681f7d9ab4d697a214fa4428795790c3a937a89", "tree": "c5653b6da518198ca3d7fd13f5f8442428955e1f", "parents": [ "9cbfa18e8a7b34a32eddbd914a07f085962f50a8" ], "author": { "name": "Matthew Garrett", "email": "mjg@redhat.com", "time": "Wed May 26 11:50:48 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 12 00:55:50 2010 -0400" }, "message": "ACPICA: Truncate I/O addresses to 16 bits for Windows compatibility\n\nThis feature is optional and is enabled if the BIOS requests any\nWindows OSI strings. It can also be enabled by the host OS.\n\nSigned-off-by: Matthew Garrett \u003cmjg@redhat.com\u003e\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "d70326689b70b35527765bd3decbb1229459e928", "tree": "044ac0677e262fc0669e75732487456f3358db41", "parents": [ "7e27d6e778cd87b6f2415515d7127eba53fe5d02" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Wed May 26 11:06:12 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 12 00:54:36 2010 -0400" }, "message": "ACPICA: Fix namestring associated with AE_NO_HANDLER exception\n\nWas incorrectly AE_WAKE_ONLY_GPE.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "92634825571d86417941855a8e3189c07aa3c706", "tree": "92d30f0714607684642487145ff27ca56b59b9e1", "parents": [ "7e27d6e778cd87b6f2415515d7127eba53fe5d02", "9d3c752de65dbfa6e522f1d666deb0ac152ef367" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 12 00:51:49 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 12 00:51:49 2010 -0400" }, "message": "Merge branch \u0027gpe-regression-fixes\u0027 into release\n" }, { "commit": "c9a8bbb7704cbf515c0fc68970abbe4e91d68521", "tree": "ae4fbfdd9bde46ba24f761e9fca8d3a3fdbe623e", "parents": [ "fd247447c1d94a79d5cfc647430784306b3a8323" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Jun 08 10:49:45 2010 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 12 00:45:05 2010 -0400" }, "message": "ACPI / ACPICA: Avoid writing full enable masks to GPE registers\n\nACPICA uses acpi_hw_write_gpe_enable_reg() to re-enable a GPE after\nan event signaled by it has been handled. However, this function\nwrites the entire GPE enable mask to the GPE\u0027s enable register which\nmay not be correct. Namely, if one of the other GPEs in the same\nregister was previously enabled by acpi_enable_gpe() and subsequently\ndisabled using acpi_set_gpe(), acpi_hw_write_gpe_enable_reg() will\nre-enable it along with the target GPE.\n\nTo fix this issue rework acpi_hw_write_gpe_enable_reg() so that it\ncalls acpi_hw_low_set_gpe() with a special action value,\nACPI_GPE_COND_ENABLE, that will make it only enable the GPE if the\ncorresponding bit in its register\u0027s enable_for_run mask is set.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "fd247447c1d94a79d5cfc647430784306b3a8323", "tree": "d3a58bb5e50068f4d9245f0788e7f14ff56ac711", "parents": [ "e4e9a735991c80fb0fc1bd4a13a93681c3c17ce0" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Jun 08 10:49:08 2010 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 12 00:44:37 2010 -0400" }, "message": "ACPI / ACPICA: Fix low-level GPE manipulation code\n\nACPICA uses acpi_ev_enable_gpe() for enabling GPEs at the low level,\nwhich is incorrect, because this function only enables the GPE if the\ncorresponding bit in its enable register\u0027s enable_for_run mask is set.\nThis causes acpi_set_gpe() to work incorrectly if used for enabling\nGPEs that were not previously enabled with acpi_enable_gpe(). As a\nresult, among other things, wakeup-only GPEs are never enabled by\nacpi_enable_wakeup_device(), so the devices that use them are unable\nto wake up the system.\n\nTo fix this issue remove acpi_ev_enable_gpe() and its counterpart\nacpi_ev_disable_gpe() and replace acpi_hw_low_disable_gpe() with\nacpi_hw_low_set_gpe() that will be used instead to manipulate GPE\nenable bits at the low level. Make the users of acpi_ev_enable_gpe()\nand acpi_ev_disable_gpe() call acpi_hw_low_set_gpe() instead and\nmake sure that GPE enable masks are only updated by acpi_enable_gpe()\nand acpi_disable_gpe() when GPE reference counters change from 0\nto 1 and from 1 to 0, respectively.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "4cea8706c39023f5f721c88dd0ae17a097a39c98", "tree": "7eb589399dc10944cde2802d68adb5511405446f", "parents": [ "7ae1277a5202109a31d8f81ac99d4a53278dab84", "e79aa8671033535c2e9ffc0a68010ae49ed5734c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jun 11 14:20:03 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jun 11 14:20:03 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:\n wimax/i2400m: fix missing endian correction read in fw loader\n net8139: fix a race at the end of NAPI\n pktgen: Fix accuracy of inter-packet delay.\n pkt_sched: gen_estimator: add a new lock\n net: deliver skbs on inactive slaves to exact matches\n ipv6: fix ICMP6_MIB_OUTERRORS\n r8169: fix mdio_read and update mdio_write according to hw specs\n gianfar: Revive the driver for eTSEC devices (disable timestamping)\n caif: fix a couple range checks\n phylib: Add support for the LXT973 phy.\n net: Print num_rx_queues imbalance warning only when there are allocated queues\n" }, { "commit": "c5444198ca210498e8ac0ba121b4cd3537aa12f7", "tree": "c423d38fe1ac7f51a48e455a19ecbe2354811fca", "parents": [ "b8c2f3474f1077599ec6e90c2f263f17055cc3d8" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Jun 08 18:15:15 2010 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Fri Jun 11 12:58:08 2010 +0200" }, "message": "writeback: simplify and split bdi_start_writeback\n\nbdi_start_writeback now never gets a superblock passed, so we can just remove\nthat case. And to further untangle the code and flatten the call stack\nsplit it into two trivial helpers for it\u0027s two callers.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "597a264b1a9c7e36d1728f677c66c5c1f7e3b837", "tree": "22db16f0a7b54ece127e127e152e9172456d9e1c", "parents": [ "00d9d6a185de89edc0649ca4ead58f0283dfcbac" ], "author": { "name": "John Fastabend", "email": "john.r.fastabend@intel.com", "time": "Thu Jun 03 09:30:11 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 10 22:23:34 2010 -0700" }, "message": "net: deliver skbs on inactive slaves to exact matches\n\nCurrently, the accelerated receive path for VLAN\u0027s will\ndrop packets if the real device is an inactive slave and\nis not one of the special pkts tested for in\nskb_bond_should_drop(). This behavior is different then\nthe non-accelerated path and for pkts over a bonded vlan.\n\nFor example,\n\nvlanx -\u003e bond0 -\u003e ethx\n\nwill be dropped in the vlan path and not delivered to any\npacket handlers at all. However,\n\nbond0 -\u003e vlanx -\u003e ethx\n\nand\n\nbond0 -\u003e ethx\n\nwill be delivered to handlers that match the exact dev,\nbecause the VLAN path checks the real_dev which is not a\nslave and netif_recv_skb() doesn\u0027t drop frames but only\ndelivers them to exact matches.\n\nThis patch adds a sk_buff flag which is used for tagging\nskbs that would previously been dropped and allows the\nskb to continue to skb_netif_recv(). Here we add\nlogic to check for the deliver_no_wcard flag and if it\nis set only deliver to handlers that match exactly. This\nmakes both paths above consistent and gives pkt handlers\na way to identify skbs that come from inactive slaves.\nWithout this patch in some configurations skbs will be\ndelivered to handlers with exact matches and in others\nbe dropped out right in the vlan path.\n\nI have tested the following 4 configurations in failover modes\nand load balancing modes.\n\n# bond0 -\u003e ethx\n\n# vlanx -\u003e bond0 -\u003e ethx\n\n# bond0 -\u003e vlanx -\u003e ethx\n\n# bond0 -\u003e ethx\n |\n vlanx -\u003e --\n\nSigned-off-by: John Fastabend \u003cjohn.r.fastabend@intel.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "85ca7886f566ae387a57a37bc0ffab25e3e117b5", "tree": "d170966b3352b3463669492648861795aad0fb92", "parents": [ "7c8d20d40f29e7c08332d406d7a65678dece4627", "16106822b67e0a5eb228aebf47e33d6cad1e91b6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 10 09:30:09 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 10 09:30:09 2010 -0700" }, "message": "Merge branch \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n tracing: Fix null pointer deref with SEND_SIG_FORCED\n perf: Fix signed comparison in perf_adjust_period()\n powerpc/oprofile: fix potential buffer overrun in op_model_cell.c\n perf symbols: Set the DSO long name when using symbol_conf.vmlinux_name\n" }, { "commit": "dd4c4f17d722ffeb2515bf781400675a30fcead7", "tree": "0190eff340ffeac7800a3d7d1e0c1232c09397ef", "parents": [ "67a3e12b05e055c0415c556a315a3d3eb637e29e" ], "author": { "name": "Matthew Garrett", "email": "mjg@redhat.com", "time": "Fri May 28 16:32:14 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Jun 10 11:02:34 2010 -0400" }, "message": "suspend: Move NVS save/restore code to generic suspend functionality\n\nSaving platform non-volatile state may be required for suspend to RAM as\nwell as hibernation. Move it to more generic code.\n\nSigned-off-by: Matthew Garrett \u003cmjg@redhat.com\u003e\nAcked-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nTested-by: Maxim Levitsky \u003cmaximlevitsky@gmail.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c726b61c6a5acc54c55ed7a0e7638cc4c5a100a8", "tree": "3f44aa013d31d34951e9610e79ff14c1148ad6ac", "parents": [ "7be7923633a142402266d642ccebf74f556a649b", "018378c55b03f88ff513aba4e0e93b8d4a9cf241" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 09 18:55:20 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 09 18:55:57 2010 +0200" }, "message": "Merge branch \u0027perf/core\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing into perf/core\n" }, { "commit": "79907d89c397b8bc2e05b347ec94e928ea919d33", "tree": "1f0047491ef1424272f14a032acf01f569fe84c4", "parents": [ "84f7586edab93052bbe7eb72e1e9bce5f7b6ae45" ], "author": { "name": "Alan Cox", "email": "alan@linux.intel.com", "time": "Wed Jun 09 09:39:49 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 09 08:50:31 2010 -0700" }, "message": "misc: Fix allocation \u0027borrowed\u0027 by vhost_net\n\n10, 233 is allocated officially to /dev/kmview which is shipping in\nUbuntu and Debian distributions. vhost_net seem to have borrowed it\nwithout making a proper request and this causes regressions in the other\ndistributions.\n\nvhost_net can use a dynamic minor so use that instead. Also update the\nfile with a comment to try and avoid future misunderstandings.\n\ncc: stable@kernel.org\nSigned-off-by: Alan Cox \u003cdevice@lanana.org\u003e\n[ We should have caught this before 2.6.34 got released. - Linus ]\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "039ca4e74a1cf60bd7487324a564ecf5c981f254", "tree": "61c6fa8409961d2e22ef9d04ac54442734ebd41a", "parents": [ "30dbb20e68e6f7df974b77d2350ebad5eb6f6c9e" ], "author": { "name": "Li Zefan", "email": "lizf@cn.fujitsu.com", "time": "Wed May 26 17:22:17 2010 +0800" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Wed Jun 09 17:31:22 2010 +0200" }, "message": "tracing: Remove kmemtrace ftrace plugin\n\nWe have been resisting new ftrace plugins and removing existing\nones, and kmemtrace has been superseded by kmem trace events\nand perf-kmem, so we remove it.\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nAcked-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nAcked-by: Eduard - Gabriel Munteanu \u003ceduard.munteanu@linux360.ro\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\n[ remove kmemtrace from the makefile, handle slob too ]\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n" }, { "commit": "7be7923633a142402266d642ccebf74f556a649b", "tree": "9ff99f26d8f30110318f9269c0205559c96e0953", "parents": [ "e78505958cf123048fb48cb56b79cebb8edd15fb" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Jun 09 11:57:23 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 09 12:03:00 2010 +0200" }, "message": "perf: Fix build breakage for architecutes without atomic64_t\n\nThe local64.h include dependency was not dependent on PERF_EVENT\u003dy,\nwhich meant that arch\u0027s without atomic64_t support ended up including\nit and failed to build.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003cnew-submission\u003e\n" }, { "commit": "e78505958cf123048fb48cb56b79cebb8edd15fb", "tree": "3688d124cdc906cbe9f6587c8671ba0a14c95262", "parents": [ "a6e6dea68c18f705957573ee5596097c7e82d0e5" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri May 21 14:43:08 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 09 11:12:37 2010 +0200" }, "message": "perf: Convert perf_event to local_t\n\nSince now all modification to event-\u003ecount (and -\u003eprev_count\nand -\u003eperiod_left) are local to a cpu, change then to local64_t so we\navoid the LOCK\u0027ed ops.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "a6e6dea68c18f705957573ee5596097c7e82d0e5", "tree": "2e8d302800fa4c57cc6604d856e6d680d3ee120f", "parents": [ "b5e58793c7a8ec35e72ea6ec6c353499dd189809" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri May 21 14:27:58 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 09 11:12:37 2010 +0200" }, "message": "perf: Add perf_event::child_count\n\nOnly child counters adding back their values into the parent counter\nare responsible for cross-cpu updates to event-\u003ecount.\n\nSo if we pull that out into a new child_count variable, we get an\nevent-\u003ecount that is only modified locally.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "1996bda2a42480c275656233e631ee0966574be4", "tree": "c4c61b6bde252d3d6f1dc0b62d48cf3a3e486ec1", "parents": [ "d57e34fdd60be7ffd0b1d86bfa1a553df86b7172" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri May 21 14:05:13 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 09 11:12:36 2010 +0200" }, "message": "arch: Implement local64_t\n\nOn 64bit, local_t is of size long, and thus we make local64_t an alias.\nOn 32bit, we fall back to atomic64_t. (architecture can provide optimized\n32-bit version)\n\n(This new facility is to be used by perf events optimizations.)\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: linux-arch@vger.kernel.org\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "d57e34fdd60be7ffd0b1d86bfa1a553df86b7172", "tree": "f6044a0b2c2a757d56ad47e88cfa662bfc5bf424", "parents": [ "ca5135e6b4a3cbc7e187737520fbc4b508f6f7a2" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri May 28 19:41:35 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 09 11:12:35 2010 +0200" }, "message": "perf: Simplify the ring-buffer logic: make perf_buffer_alloc() do everything needed\n\nCurrently there are perf_buffer_alloc() + perf_buffer_init() + some\nseparate bits, fold it all into a single perf_buffer_alloc() and only\nleave the attachment to the event separate.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ca5135e6b4a3cbc7e187737520fbc4b508f6f7a2", "tree": "b9bf928206d397f9c0474b1d2ea8f777cf4d22d7", "parents": [ "68aa00ac0a82e9a876c799bf6be7622b8f1c8517" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri May 28 19:33:23 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 09 11:12:35 2010 +0200" }, "message": "perf: Rename perf_mmap_data to perf_buffer\n\nRename to clarify code.\n\ns/perf_mmap_data/perf_buffer/g and selective s/data/buffer/g\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "8d2cacbbb8deadfae78aa16e4e1ee619bdd7019e", "tree": "79fcb319d1c99e348b0a04056e016c85c3666b35", "parents": [ "3af9e859281bda7eb7c20b51879cf43aa788ac2e" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue May 25 17:49:05 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 09 11:12:34 2010 +0200" }, "message": "perf: Cleanup {start,commit,cancel}_txn details\n\nClarify some of the transactional group scheduling API details\nand change it so that a successfull -\u003ecommit_txn also closes\nthe transaction.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nLKML-Reference: \u003c1274803086.5882.1752.camel@twins\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "3af9e859281bda7eb7c20b51879cf43aa788ac2e", "tree": "cddb7fc788abc826551e12bba5892c6b26942392", "parents": [ "8ed92280be013180e24c84456ab6babcb07037cc" ], "author": { "name": "Eric B Munson", "email": "ebmunson@us.ibm.com", "time": "Tue May 18 15:30:49 2010 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 09 11:12:34 2010 +0200" }, "message": "perf: Add non-exec mmap() tracking\n\nAdd the capacility to track data mmap()s. This can be used together\nwith PERF_SAMPLE_ADDR for data profiling.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\n[Updated code for stable perf ABI]\nSigned-off-by: Eric B Munson \u003cebmunson@us.ibm.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nLKML-Reference: \u003c1274193049-25997-1-git-send-email-ebmunson@us.ibm.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ecc55f84b2e9741f29daa787ded93986df6cbe17", "tree": "9da1012eb14faf8133e7e432b0da581ed55de6ee", "parents": [ "e768aee89c687a50e6a2110e30c5cae1fbf0d2da" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri May 21 15:11:34 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 09 11:12:33 2010 +0200" }, "message": "perf, trace: Inline perf_swevent_put_recursion_context()\n\nInline perf_swevent_put_recursion_context into perf_tp_event(), this\nshrinks the per trace template code footprint and saves a function\ncall.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "f5c98a40947af7e8226fff584151c9ce6eaed03b", "tree": "94ce8f5c4188c0cb831d25cd208803f0b6f213bc", "parents": [ "fbe33a7c3f388f7b8b2642bfadb1b5914f635a5b", "b62e948fd00bda1be2af31b591e5284374de551f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 08 19:48:50 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 08 19:48:50 2010 -0700" }, "message": "Merge branch \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (23 commits)\n drm/radeon: don\u0027t poll tv dac if crtc2 is in use.\n drm/radeon: reset i2c valid to avoid incorrect tv-out polling.\n drm/nv50: fix iommu errors caused by device reading from address 0\n drm/nouveau: off by one in init_i2c_device_find()\n nouveau: off by one in nv50_gpio_location()\n drm/nouveau: completely fail init if we fail to map the PRAMIN BAR\n drm/nouveau: match U/DP script against SOR link\n drm/radeon/kms/pm: resurrect printing power states\n drm/radeon/kms: add trivial debugging for voltage\n drm/radeon/kms/r600+: use voltage from requested clock mode (v3)\n drm/radeon/kms/pm: track current voltage (v2)\n drm/radeon/kms/pm: Disable voltage adjust on RS780/RS880\n drm/radeon/kms: fix typo in printing the HPD info\n drm/radeon/kms/pm: add mid profile\n drm/radeon/kms/pm: Misc fixes\n drm/radeon/kms/combios: fix typo in voltage fix\n drm/radeon/kms/evergreen: set accel_enabled\n drm/vmwgfx: return -EFAULT for copy_to_user errors\n drm/drm_crtc: return -EFAULT on copy_to_user errors\n drm/fb: use printk to print out the switching to text mode error.\n ...\n" }, { "commit": "0b5649278e39a068aaf91399941bab1b4a4a3cc2", "tree": "3fd2c782385137f5b135c07149de772e207fdaf8", "parents": [ "8d7458daea2a6809d32418bf489b949d23de99ea" ], "author": { "name": "Dave Chinner", "email": "dchinner@redhat.com", "time": "Wed Jun 09 10:37:18 2010 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 08 18:12:44 2010 -0700" }, "message": "writeback: pay attention to wbc-\u003enr_to_write in write_cache_pages\n\nIf a filesystem writes more than one page in -\u003ewritepage, write_cache_pages\nfails to notice this and continues to attempt writeback when wbc-\u003enr_to_write\nhas gone negative - this trace was captured from XFS:\n\n wbc_writeback_start: towrt\u003d1024\n wbc_writepage: towrt\u003d1024\n wbc_writepage: towrt\u003d0\n wbc_writepage: towrt\u003d-1\n wbc_writepage: towrt\u003d-5\n wbc_writepage: towrt\u003d-21\n wbc_writepage: towrt\u003d-85\n\nThis has adverse effects on filesystem writeback behaviour. write_cache_pages()\nneeds to terminate after a certain number of pages are written, not after a\ncertain number of calls to -\u003ewritepage are made. This is a regression\nintroduced by 17bc6c30cf6bfffd816bdc53682dd46fc34a2cf4 (\"vfs: Add\nno_nrwrite_index_update writeback control flag\"), but cannot be reverted\ndirectly due to subsequent bug fixes that have gone in on top of it.\n\nSigned-off-by: Dave Chinner \u003cdchinner@redhat.com\u003e\nReviewed-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b9b76dfaac6fa2c289ee8a005be637afd2da7e2f", "tree": "f6577a50c16238b480f4e3a4820ed25f8eb73e85", "parents": [ "58cc1a9e3b11a84e66c4d3a4cc9073f2cb0ecabb" ], "author": { "name": "Oleg Nesterov", "email": "oleg@redhat.com", "time": "Thu Jun 03 23:34:09 2010 +0200" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Tue Jun 08 23:51:32 2010 +0200" }, "message": "tracing: Fix null pointer deref with SEND_SIG_FORCED\n\nBUG: unable to handle kernel NULL pointer dereference at\n\t0000000000000006\nIP: [\u003cffffffff8107bd37\u003e] ftrace_raw_event_signal_generate+0x87/0x140\n\nTP_STORE_SIGINFO() forgets about SEND_SIG_FORCED, fix.\n\nWe should probably export is_si_special() and change TP_STORE_SIGINFO()\nto use it in the longer term.\n\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nAcked-by: Roland McGrath \u003croland@redhat.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Jason Baron \u003cjbaron@redhat.com\u003e\nCc: Masami Hiramatsu \u003cmhiramat@redhat.com\u003e\nCc: 2.6.33.x-2.6.34.x \u003cstable@kernel.org\u003e\nLKML-Reference: \u003c20100603213409.GA8307@redhat.com\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n" } ], "next": "30dbb20e68e6f7df974b77d2350ebad5eb6f6c9e" }