)]}' { "log": [ { "commit": "e4aafea2d4bde8b44d6500c4ee7195bbfc51269e", "tree": "bf0c9df18b9f63bb10da0096d81ba80712a71665", "parents": [ "e09758fae8ccde97e026c704319eaa18d488dc86" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Jul 16 15:44:29 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Jul 18 15:51:42 2009 +0200" }, "message": "sched: Add a preempt count base offset to __might_sleep()\n\nAdd a preempt count base offset to compare against the current\npreempt level count. It prepares to pull up the might_sleep\ncheck from cond_resched() to cond_resched_lock() and\ncond_resched_bh().\n\nFor these two helpers, we need to respectively ensure that once\nwe\u0027ll unlock the given spinlock / reenable local softirqs, we\nwill reach a sleepable state.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n[ Move and rename preempt_count_equals() ]\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c1247725694-6082-4-git-send-email-fweisbec@gmail.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "e09758fae8ccde97e026c704319eaa18d488dc86", "tree": "b2605cb49f9ac5a5d723cde13e14b5380ef9ed86", "parents": [ "4b2155678d7cc7b5f45d6b36049091376c3408a2" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Jul 16 15:44:29 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Jul 18 15:51:41 2009 +0200" }, "message": "sched: Cover the CONFIG_DEBUG_SPINLOCK_SLEEP off-case for __might_sleep()\n\nCover the off case for __might_sleep(), so that we avoid\n#ifdefs in files that make use of it. Especially, this prepares\nfor the __might_sleep() pull up on cond_resched().\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c1247725694-6082-3-git-send-email-fweisbec@gmail.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "5211a242d0cbdded372aee59da18f80552b0a80a", "tree": "5d2a853e538b8478648a57efe94ef049e76e13e6", "parents": [ "9c26f52b900f7207135bafc8789e1a4f5d43e096" ], "author": { "name": "Kurt Garloff", "email": "garloff@suse.de", "time": "Wed Jun 24 14:32:11 2009 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 25 22:06:11 2009 +0200" }, "message": "x86: Add sysctl to allow panic on IOCK NMI error\n\nThis patch introduces a new sysctl:\n\n /proc/sys/kernel/panic_on_io_nmi\n\nwhich defaults to 0 (off).\n\nWhen enabled, the kernel panics when the kernel receives an NMI\ncaused by an IO error.\n\nThe IO error triggered NMI indicates a serious system\ncondition, which could result in IO data corruption. Rather\nthan contiuing, panicing and dumping might be a better choice,\nso one can figure out what\u0027s causing the IO error.\n\nThis could be especially important to companies running IO\nintensive applications where corruption must be avoided, e.g. a\nbank\u0027s databases.\n\n[ SuSE has been shipping it for a while, it was done at the\n request of a large database vendor, for their users. ]\n\nSigned-off-by: Kurt Garloff \u003cgarloff@suse.de\u003e\nSigned-off-by: Roberto Angelino \u003crobertangelino@gmail.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nLKML-Reference: \u003c20090624213211.GA11291@kroah.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "90c699a9ee4be165966d40f1837909ccb8890a68", "tree": "ff136ce7b73c7d7bbf5eb4241d01cb3b930d3566", "parents": [ "3a02c8e8142f7f133d4c6e72bc3e1d830e6b8b9e" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Jun 19 08:08:50 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Jun 19 08:08:50 2009 +0200" }, "message": "block: rename CONFIG_LBD to CONFIG_LBDAF\n\nFollow-up to \"block: enable by default support for large devices\nand files on 32-bit archs\".\n\nRename CONFIG_LBD to CONFIG_LBDAF to:\n- allow update of existing [def]configs for \"default y\" change\n- reflect that it is used also for large files support nowadays\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "6fd03301d76bc439382710e449f58efbb233df1b", "tree": "3c8a3217aed67319683ffc1debccdb5b3245b16c", "parents": [ "cd5232bd6be2d215a800f3d88c287ca791debfbe", "e4792aa30f9d33584d7192685ed149cc5fee737f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 12:57:37 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 12:57:37 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (64 commits)\n debugfs: use specified mode to possibly mark files read/write only\n debugfs: Fix terminology inconsistency of dir name to mount debugfs filesystem.\n xen: remove driver_data direct access of struct device from more drivers\n usb: gadget: at91_udc: remove driver_data direct access of struct device\n uml: remove driver_data direct access of struct device\n block/ps3: remove driver_data direct access of struct device\n s390: remove driver_data direct access of struct device\n parport: remove driver_data direct access of struct device\n parisc: remove driver_data direct access of struct device\n of_serial: remove driver_data direct access of struct device\n mips: remove driver_data direct access of struct device\n ipmi: remove driver_data direct access of struct device\n infiniband: ehca: remove driver_data direct access of struct device\n ibmvscsi: gadget: at91_udc: remove driver_data direct access of struct device\n hvcs: remove driver_data direct access of struct device\n xen block: remove driver_data direct access of struct device\n thermal: remove driver_data direct access of struct device\n scsi: remove driver_data direct access of struct device\n pcmcia: remove driver_data direct access of struct device\n PCIE: remove driver_data direct access of struct device\n ...\n\nManually fix up trivial conflicts due to different direct driver_data\ndirect access fixups in drivers/block/{ps3disk.c,ps3vram.c}\n" }, { "commit": "e28d713704117bca0820c732210df6075b09f13b", "tree": "c2c8b2a40cb5081e8b6368eecc21220ee59903bf", "parents": [ "5fd29d6ccbc98884569d6f3105aeca70858b3e0f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 11:02:28 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 11:02:28 2009 -0700" }, "message": "printk: Add KERN_DEFAULT printk log-level\n\nThis adds a KERN_DEFAULT loglevel marker, for when you cannot decide\nwhich loglevel you want, and just want to keep an existing printk\nwith the default loglevel.\n\nThe difference between having KERN_DEFAULT and having no log-level\nmarker at all is two-fold:\n\n - having the log-level marker will now force a new-line if the\n previous printout had not added one (perhaps because it forgot,\n but perhaps because it expected a continuation)\n\n - having a log-level marker is required if you are printing out a\n message that otherwise itself could perhaps otherwise be mistaken\n for a log-level.\n\nSigned-of-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5fd29d6ccbc98884569d6f3105aeca70858b3e0f", "tree": "93ac507debc6b35e5863116086c57170618099cf", "parents": [ "03347e2592078a90df818670fddf97a33eec70fb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 10:57:02 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 10:57:02 2009 -0700" }, "message": "printk: clean up handling of log-levels and newlines\n\nIt used to be that we would only look at the log-level in a printk()\nafter explicit newlines, which can cause annoying problems when the\nprevious printk() did not end with a \u0027\\n\u0027. In that case, the log-level\nmarker would be just printed out in the middle of the line, and be\nseen as just noise rather than change the logging level.\n\nThis changes things to always look at the log-level in the first\nbytes of the printout. If a log level marker is found, it is always\nused as the log-level. Additionally, if no newline existed, one is\nadded (unless the log-level is the explicit KERN_CONT marker, to\nexplicitly show that it\u0027s a continuation of a previous line).\n\nAcked-by: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "156f5a7801195fa2ce44aeeb62d6cf8468f3332a", "tree": "dd506816ca6f14bb650189aa364eb0a2f51ad5cc", "parents": [ "1b713e00500c6f03317742981674e89a21629399" ], "author": { "name": "GeunSik Lim", "email": "leemgs1@gmail.com", "time": "Tue Jun 02 15:01:37 2009 +0900" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 15 21:30:28 2009 -0700" }, "message": "debugfs: Fix terminology inconsistency of dir name to mount debugfs filesystem.\n\nMany developers use \"/debug/\" or \"/debugfs/\" or \"/sys/kernel/debug/\"\ndirectory name to mount debugfs filesystem for ftrace according to\n./Documentation/tracers/ftrace.txt file.\n\nAnd, three directory names(ex:/debug/, /debugfs/, /sys/kernel/debug/) is\nexisted in kernel source like ftrace, DRM, Wireless, Documentation,\nNetwork[sky2]files to mount debugfs filesystem.\n\ndebugfs means debug filesystem for debugging easy to use by greg kroah\nhartman. \"/sys/kernel/debug/\" name is suitable as directory name\nof debugfs filesystem.\n- debugfs related reference: http://lwn.net/Articles/334546/\n\nFix inconsistency of directory name to mount debugfs filesystem.\n\n* From Steven Rostedt\n - find_debugfs() and tracing_files() in this patch.\n\nSigned-off-by: GeunSik Lim \u003cgeunsik.lim@samsung.com\u003e\nAcked-by : Inaky Perez-Gonzalez \u003cinaky@linux.intel.com\u003e\nReviewed-by : Steven Rostedt \u003crostedt@goodmis.org\u003e\nReviewed-by : James Smart \u003cjames.smart@emulex.com\u003e\nCC: Jiri Kosina \u003ctrivial@kernel.org\u003e\nCC: David Airlie \u003cairlied@linux.ie\u003e\nCC: Peter Osterlund \u003cpetero2@telia.com\u003e\nCC: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nCC: Anil S Keshavamurthy \u003canil.s.keshavamurthy@intel.com\u003e\nCC: Masami Hiramatsu \u003cmhiramat@redhat.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "4ccb457966391295bd9b3644f6bdc9ddd97b6051", "tree": "9e69013dcb736c33be6ce6a8facaa606f7016fbf", "parents": [ "13977091a988fb0d21821c2221ddc920eba36b79" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Thu Apr 09 14:48:24 2009 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Apr 16 16:17:10 2009 -0700" }, "message": "dynamic debug: resurrect old pr_debug() semantics as pr_devel()\n\npr_debug() used to produce zero code unless DEBUG was #defined. This is\nnow no longer the case in practice[1].\n\nThere are places where it\u0027s useful to have debugging printks, but we don\u0027t\nwant them to generate any code in production kernels.\n\nSo add a new macro, pr_devel(), for _devel_opment, to provide the old\nsemantics, ie. if the programmer doesn\u0027t explicitly enable debugging, no\ncode is produced.\n\n[1]: You can turn CONFIG_DYNAMIC_DEBUG off, but it\u0027s enabled in at least\n one distro kernel, so it\u0027s not really a solution.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nCc: Jason Baron \u003cjbaron@redhat.com\u003e\nCc: Greg Banks \u003cgnb@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "714f83d5d9f7c785f622259dad1f4fad12d64664", "tree": "20563541ae438e11d686b4d629074eb002a481b7", "parents": [ "8901e7ffc2fa78ede7ce9826dbad68a3a25dc2dc", "645dae969c3b8651c5bc7c54a1835ec03820f85f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Apr 05 11:04:19 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Apr 05 11:04:19 2009 -0700" }, "message": "Merge branch \u0027tracing-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027tracing-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (413 commits)\n tracing, net: fix net tree and tracing tree merge interaction\n tracing, powerpc: fix powerpc tree and tracing tree interaction\n ring-buffer: do not remove reader page from list on ring buffer free\n function-graph: allow unregistering twice\n trace: make argument \u0027mem\u0027 of trace_seq_putmem() const\n tracing: add missing \u0027extern\u0027 keywords to trace_output.h\n tracing: provide trace_seq_reserve()\n blktrace: print out BLK_TN_MESSAGE properly\n blktrace: extract duplidate code\n blktrace: fix memory leak when freeing struct blk_io_trace\n blktrace: fix blk_probes_ref chaos\n blktrace: make classic output more classic\n blktrace: fix off-by-one bug\n blktrace: fix the original blktrace\n blktrace: fix a race when creating blk_tree_root in debugfs\n blktrace: fix timestamp in binary output\n tracing, Text Edit Lock: cleanup\n tracing: filter fix for TRACE_EVENT_FORMAT events\n ftrace: Using FTRACE_WARN_ON() to check \"freed record\" in ftrace_release()\n x86: kretprobe-booster interrupt emulation code fix\n ...\n\nFix up trivial conflicts in\n arch/parisc/include/asm/ftrace.h\n include/linux/memory.h\n kernel/extable.c\n kernel/module.c\n" }, { "commit": "e4c393fd551654179c46b65e4a70ea20d831c783", "tree": "087c5c1f514a2ffeb75c925545e584fb269bea3a", "parents": [ "0a053e8c71d666daf30da2d407147b1293923d8b", "38a6ed3ed8e108b662f4016a1ebf068dcf4c1ef4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Apr 05 10:23:25 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Apr 05 10:23:25 2009 -0700" }, "message": "Merge branch \u0027printk-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027printk-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n printk: correct the behavior of printk_timed_ratelimit()\n vsprintf: unify the format decoding layer for its 3 users, cleanup\n fix regression from \"vsprintf: unify the format decoding layer for its 3 users\"\n vsprintf: fix bug in negative value printing\n vsprintf: unify the format decoding layer for its 3 users\n vsprintf: add binary printf\n printk: introduce printk_once()\n\nFix trivial conflicts (printk_once vs log_buf_kexec_setup() added near\neach other) in include/linux/kernel.h.\n" }, { "commit": "04d491ab2a53008a1aa98ac09561768c7f3adda3", "tree": "ab8fff6fb8674c8061b733ce64d6d6fba9d68ff3", "parents": [ "23c36c1aec895fd52d7dd8cd3ce4bbce43c969fd" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Thu Apr 02 16:58:57 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 02 19:05:04 2009 -0700" }, "message": "kexec: add dmesg log symbols to /proc/vmcoreinfo lists\n\nIt would be nice to be able to extract the dmesg log from a vmcore file\nwithout needing to keep the debug symbols for the running kernel handy all\nthe time. We have a facility to do this in /proc/vmcore. This patch adds\nthe log_buf and log_end symbols to the vmcoreinfo area so that tools (like\nmakedumpfile) can easily extract the dmesg logs from a vmcore image.\n\n[akpm@linux-foundation.org: several fixes and cleanups]\n[akpm@linux-foundation.org: fix unused log_buf_kexec_setup()]\n[akpm@linux-foundation.org: build fix]\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nCc: Simon Horman \u003chorms@verge.net.au\u003e\nAcked-by: Vivek Goyal \u003cvgoyal@redhat.com\u003e\nCc: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nCc: Simon Horman \u003chorms@verge.net.au\u003e\nCc: Vivek Goyal \u003cvgoyal@redhat.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8302294f43250dc337108c51882a6007f2b1e2e0", "tree": "85acd4440799c46a372df9cad170fa0c21e59096", "parents": [ "4fe70410d9a219dabb47328effccae7e7f2a6e26", "2e572895bf3203e881356a4039ab0fa428ed2639" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Apr 01 21:54:19 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 02 00:49:02 2009 +0200" }, "message": "Merge branch \u0027tracing/core-v2\u0027 into tracing-for-linus\n\nConflicts:\n\tinclude/linux/slub_def.h\n\tlib/Kconfig.debug\n\tmm/slob.c\n\tmm/slub.c\n" }, { "commit": "311d07611e8b354cc1ee6546e4c574c01111adc8", "tree": "ec9cf9a12527a2239163b06ec61bad76ac2abadd", "parents": [ "acdd052a285a7b4cc7da4fa7d34ef9fd0a67b2f8" ], "author": { "name": "Cyrill Gorcunov", "email": "gorcunov@gmail.com", "time": "Tue Mar 31 15:23:51 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 01 08:59:18 2009 -0700" }, "message": "introduce pr_cont() macro\n\nWe cover all log-levels by pr_... macros except KERN_CONT one. Add it\nfor convenience.\n\nSigned-off-by: Cyrill Gorcunov \u003cgorcunov@openvz.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2c60b6885afc56a17b9d55b04c4328123063fc9d", "tree": "4015c1b3c222056c72adb0d088e19f602c5d07fe", "parents": [ "e7557af56a576762a655f1aaaded253ad14c5958" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Sat Mar 28 15:38:31 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Mar 28 23:55:59 2009 -0700" }, "message": "kernel: remove HIPQUAD()\n\nAll users have been removed.\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "38a6ed3ed8e108b662f4016a1ebf068dcf4c1ef4", "tree": "a83d5e4e86edf6cb2de22db6f2ff2274753a2bab", "parents": [ "f2d28a2ebcb525a6ec7e2152106ddb385ef52b73", "7c730ccdc1188b97f5c8cb690906242c7ed75c22" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Mar 28 23:34:14 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Mar 28 23:34:14 2009 +0100" }, "message": "Merge branch \u0027linus\u0027 into core/printk\n" }, { "commit": "e6e66b02e11563abdb7f69dcb7a2efbd8d577e77", "tree": "db93d906bbe7a9b93dce80b8d67341ecad473fa4", "parents": [ "9898abb3d23311fa227a7f46bf4e40fd2954057f" ], "author": { "name": "Greg Banks", "email": "gnb@sgi.com", "time": "Wed Mar 11 21:07:28 2009 +1100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Mar 24 16:38:27 2009 -0700" }, "message": "Dynamic debug: fix pr_fmt() build error\n\nWhen CONFIG_DYNAMIC_DEBUG is enabled, allow callers of pr_debug()\nto provide their own definition of pr_fmt() even if that definition\nuses tricks like\n\n#define pr_fmt(fmt) \"%s:\" fmt, __func__\n\nSigned-off-by: Greg Banks \u003cgnb@sgi.com\u003e\nCc: Jason Baron \u003cjbaron@redhat.com\u003e\nAcked-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "e9d376f0fa66bd630fe27403669c6ae6c22a868f", "tree": "6eadef32eb421647ae98d88341b9aceb259aaf22", "parents": [ "095160aee954688a9bad225952c4bee546541e19" ], "author": { "name": "Jason Baron", "email": "jbaron@redhat.com", "time": "Thu Feb 05 11:51:38 2009 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Mar 24 16:38:26 2009 -0700" }, "message": "dynamic debug: combine dprintk and dynamic printk\n\nThis patch combines Greg Bank\u0027s dprintk() work with the existing dynamic\nprintk patchset, we are now calling it \u0027dynamic debug\u0027.\n\nThe new feature of this patchset is a richer /debugfs control file interface,\n(an example output from my system is at the bottom), which allows fined grained\ncontrol over the the debug output. The output can be controlled by function,\nfile, module, format string, and line number.\n\nfor example, enabled all debug messages in module \u0027nf_conntrack\u0027:\n\necho -n \u0027module nf_conntrack +p\u0027 \u003e /mnt/debugfs/dynamic_debug/control\n\nto disable them:\n\necho -n \u0027module nf_conntrack -p\u0027 \u003e /mnt/debugfs/dynamic_debug/control\n\nA further explanation can be found in the documentation patch.\n\nSigned-off-by: Greg Banks \u003cgnb@sgi.com\u003e\nSigned-off-by: Jason Baron \u003cjbaron@redhat.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "47239561e39bceefecc3cd67f71fcf86a198a8ff", "tree": "9823d0973494ea8acabb744bc3aba42b610fb434", "parents": [ "ed681a91ab805341675d166a9592551093c0a2d9", "5bee17f18b595937e6beafeee5197868a3f74a06" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Mar 17 16:21:20 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Mar 17 16:21:20 2009 +0100" }, "message": "Merge branch \u0027linus\u0027 into core/printk\n" }, { "commit": "48ead02030f849d011259244bb4ea9b985479006", "tree": "4500f27dc7eb6567ca79dd03fa94fe9e56fbc316", "parents": [ "db526ca329f855510e8ce672332eba3304aed590" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Mar 12 18:24:49 2009 +0100" }, "committer": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Thu Mar 12 21:15:00 2009 -0400" }, "message": "tracing/core: bring back raw trace_printk for dynamic formats strings\n\nImpact: fix callsites with dynamic format strings\n\nSince its new binary implementation, trace_printk() internally uses static\ncontainers for the format strings on each callsites. But the value is\nassigned once at build time, which means that it can\u0027t take dynamic\nformats.\n\nSo this patch unearthes the raw trace_printk implementation for the callers\nthat will need trace_printk to be able to carry these dynamic format\nstrings. The trace_printk() macro will use the appropriate implementation\nfor each callsite. Most of the time however, the binary implementation will\nstill be used.\n\nThe other impact of this patch is that mmiotrace_printk() will use the old\nimplementation because it calls the low level trace_vprintk and we can\u0027t\nguess here whether the format passed in it is dynamic or not.\n\nSome parts of this patch have been written by Steven Rostedt (most notably\nthe part that chooses the appropriate implementation for each callsites).\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nSigned-off-by: Steven Rostedt \u003csrostedt@redhat.com\u003e\n" }, { "commit": "7bffc23e56e92c14b787bf4d95249a32085bfed5", "tree": "9c1bbea2f258c82b5a9ff5e30db3a8f0c9cc3faa", "parents": [ "8a20d84d09ab5d121f989cd99e4fc5f4b49f98ba" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Mar 09 10:11:36 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Mar 09 10:11:36 2009 +0100" }, "message": "tracing: optimize trace_printk()\n\nImpact: micro-optimization\n\ntrace_printk() does this unconditionally:\n\n\ttrace_printk_fmt \u003d fmt;\n\nWhere trace_printk_fmt is an entry into a global array. This is\nvery SMP-unfriendly.\n\nSo only write it once per bootup.\n\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nLKML-Reference: \u003c1236356510-8381-5-git-send-email-fweisbec@gmail.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "769b0441f438c4bb4872cb8560eb6fe51bcc09ee", "tree": "9908682dfd89e97c3097a7c3adcae35d821e1895", "parents": [ "1ba28e02a18cbdbea123836f6c98efb09cbf59ec" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Fri Mar 06 17:21:49 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Mar 06 17:59:12 2009 +0100" }, "message": "tracing/core: drop the old trace_printk() implementation in favour of trace_bprintk()\n\nImpact: faster and lighter tracing\n\nNow that we have trace_bprintk() which is faster and consume lesser\nmemory than trace_printk() and has the same purpose, we can now drop\nthe old implementation in favour of the binary one from trace_bprintk(),\nwhich means we move all the implementation of trace_bprintk() to\ntrace_printk(), so the Api doesn\u0027t change except that we must now use\ntrace_seq_bprintk() to print the TRACE_PRINT entries.\n\nSome changes result of this:\n\n- Previously, trace_bprintk depended of a single tracer and couldn\u0027t\n work without. This tracer has been dropped and the whole implementation\n of trace_printk() (like the module formats management) is now integrated\n in the tracing core (comes with CONFIG_TRACING), though we keep the file\n trace_printk (previously trace_bprintk.c) where we can find the module\n management. Thus we don\u0027t overflow trace.c\n\n- changes some parts to use trace_seq_bprintk() to print TRACE_PRINT entries.\n\n- change a bit trace_printk/trace_vprintk macros to support non-builtin formats\n constants, and fix \u0027const\u0027 qualifiers warnings. But this is all transparent for\n developers.\n\n- etc...\n\nV2:\n\n- Rebase against last changes\n- Fix mispell on the changelog\n\nV3:\n\n- Rebase against last changes (moving trace_printk() to kernel.h)\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nAcked-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nLKML-Reference: \u003c1236356510-8381-5-git-send-email-fweisbec@gmail.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "546e5354a6e4ec760ac03ef1148e9a4762abb5f5", "tree": "ed9a867384f400f1270786e2cafa0d107ace6b75", "parents": [ "af438c0f114b6f731b923b5c07150f6159471502", "fef20d9c1380f04ba9492d6463148db07b413708" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Mar 06 17:45:42 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Mar 06 17:45:42 2009 +0100" }, "message": "Merge branch \u0027core/printk\u0027 into tracing/ftrace\n" }, { "commit": "2002c258faaa8f89543df284fdbaa9e4b171547f", "tree": "225ad21ef3714638d67136db5a5cfc399d81c133", "parents": [ "526211bc58c4b3265352801c5a7f469af5c34711" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Thu Mar 05 10:35:56 2009 -0500" }, "committer": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Thu Mar 05 10:35:56 2009 -0500" }, "message": "tracing: add tracing_on/tracing_off to kernel.h\n\nImpact: cleanup\n\nThe functions tracing_start/tracing_stop have been moved to kernel.h.\nThese are not the functions a developer most likely wants to use\nwhen they want to insert a place to stop tracing and restart it from\nuser space.\n\ntracing_start/tracing_stop was created to work with things like\nsuspend to ram, where even calling smp_processor_id() can crash the\nsystem. The tracing_start/tracing_stop was used to stop the tracer from\ndoing anything. These are still light weight functions, but add a bit\nmore overhead to be able to stop the tracers. They also have no interface\nback to userland. That is, if the kernel calls tracing_stop, userland\ncan not start tracing.\n\nWhat a developer most likely wants to use is tracing_on/tracing_off.\nThese are very light weight functions (simply sets or clears a bit).\nThese functions just stop recording into the ring buffer. The tracers\ndon\u0027t even know that this happens except that they would receive NULL\nfrom the ring_buffer_lock_reserve function.\n\nAlso, there\u0027s a way for the user land to enable or disable this bit.\nIn debugfs/tracing/tracing_on, a user may echo \"0\" (same as tracing_off())\nor echo \"1\" (same as tracing_on()) into this file. This becomes handy when\na kernel developer is debugging and wants tracing to turn off when it\nhits an anomaly. Then the developer can examine the trace, and restart\ntracing if they want to try again (echo 1 \u003e tracing_on).\n\nThis patch moves the prototypes for tracing_on/tracing_off to kernel.h\nand comments their use, so that a kernel developer will know how\nto use them.\n\nSigned-off-by: Steven Rostedt \u003csrostedt@redhat.com\u003e\n" }, { "commit": "526211bc58c4b3265352801c5a7f469af5c34711", "tree": "5bed7d4752ecec0ae349821d3600c2529c5219c1", "parents": [ "5e1607a00bd082972629d3d68c95c8bcf902b55a" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Mar 05 10:28:45 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Mar 05 10:28:45 2009 +0100" }, "message": "tracing: move utility functions from ftrace.h to kernel.h\n\nMake common utility functions such as trace_printk() and\ntracing_start()/tracing_stop() generally available to kernel\ncode.\n\nCc: Steven Rostedt \u003csrostedt@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ac7b9004909d03d67016368093e81d37cae72895", "tree": "089cd0432d3c93b14dbd9d0178bfe2fa19690fd1", "parents": [ "c073b2db006ba9370be1eecc36a1be1d9ce31310" ], "author": { "name": "Peter Zijlstra", "email": "peterz@infradead.org", "time": "Wed Feb 04 15:11:59 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Feb 05 12:56:46 2009 -0800" }, "message": "generic swap(): don\u0027t return a value from swap()\n\nThe swap() macro is accidentally retuning the value of its first argument.\nChange it into a doesn\u0027t-return-anything macro before someone goes and\nrelies upon this behaviour.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Wu Fengguang \u003cwfg@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f036be96dd9ce442ffb9ab33e3c165f5178815c0", "tree": "c60c39f895bb93ac0000de7772e89a0b6663954b", "parents": [ "eda58a85ec3fc05855a26654d97a2b53f0e715b9" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Feb 05 13:45:43 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Feb 05 13:52:29 2009 +0100" }, "message": "printk: introduce printk_once()\n\nThis pattern shows up frequently in the kernel:\n\n static int once \u003d 1;\n ...\n\n\t\tif (once) {\n\t\t\tonce \u003d 0;\n\t\t\tprintk(KERN_ERR \"message\\n\");\n\t\t}\n ...\n\nSo add a printk_once() helper macro that reduces this to a single line\nof:\n\n\t\tprintk_once(KERN_ERR \"message\\n\");\n\nIt works analogously to WARN_ONCE() \u0026 friends. (We use a macro not\nan inline because vararg expansion in inlines looks awkward and the\nmacro is simple enough.)\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "91f68b7359144aa40bb9668124543d15284750b4", "tree": "69f11509a40655c17a44da9b61debdb31209f208", "parents": [ "b53907c0100a353a7ac53bed260e735e5ccbbbcc" ], "author": { "name": "Wu Fengguang", "email": "fengguang.wu@intel.com", "time": "Wed Jan 07 18:09:12 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 08 08:31:15 2009 -0800" }, "message": "generic swap(): introduce global macro swap(a, b)\n\nThere have been some local definitions of swap(), it\u0027s time to replace\nthem all with a uniform one.\n\nSigned-off-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "40d7ee5d162203b40b5f4fbb312ab016edddb97f", "tree": "432db33df85f7f244676127a189a828dfbf2877b", "parents": [ "5fec8bdbf9a1c4df4ad3f20e52aa2d8caed490c8", "b8ac9fc0e8cda9f9776019c5b0464b0c6d2d4c90" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 06 17:02:07 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 06 17:02:07 2009 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (60 commits)\n uio: make uio_info\u0027s name and version const\n UIO: Documentation for UIO ioport info handling\n UIO: Pass information about ioports to userspace (V2)\n UIO: uio_pdrv_genirq: allow custom irq_flags\n UIO: use pci_ioremap_bar() in drivers/uio\n arm: struct device - replace bus_id with dev_name(), dev_set_name()\n libata: struct device - replace bus_id with dev_name(), dev_set_name()\n avr: struct device - replace bus_id with dev_name(), dev_set_name()\n block: struct device - replace bus_id with dev_name(), dev_set_name()\n chris: struct device - replace bus_id with dev_name(), dev_set_name()\n dmi: struct device - replace bus_id with dev_name(), dev_set_name()\n gadget: struct device - replace bus_id with dev_name(), dev_set_name()\n gpio: struct device - replace bus_id with dev_name(), dev_set_name()\n gpu: struct device - replace bus_id with dev_name(), dev_set_name()\n hwmon: struct device - replace bus_id with dev_name(), dev_set_name()\n i2o: struct device - replace bus_id with dev_name(), dev_set_name()\n IA64: struct device - replace bus_id with dev_name(), dev_set_name()\n i7300_idle: struct device - replace bus_id with dev_name(), dev_set_name()\n infiniband: struct device - replace bus_id with dev_name(), dev_set_name()\n ISDN: struct device - replace bus_id with dev_name(), dev_set_name()\n ...\n" }, { "commit": "9fe06081ef145d6582c39e18203b5fffe6f3abc2", "tree": "290e0e6019f0aad96041340ce9b89bb8edf23840", "parents": [ "30079677428ae1349d5063b96f677270dfd54309" ], "author": { "name": "Darrick J. Wong", "email": "djwong@us.ibm.com", "time": "Tue Jan 06 14:40:51 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 06 15:59:12 2009 -0800" }, "message": "Create a DIV_ROUND_CLOSEST macro to do division with rounding\n\nCreate a helper macro to divide two numbers and round the result to the\nnearest whole number. This is a helper macro for hwmon drivers that want\nto convert incoming sysfs values per standard hwmon practice, though the\nmacro itself can be used by anyone.\n\nSigned-off-by: Darrick J. Wong \u003cdjwong@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d0d85ff989222f08dd1fa66321fef5567bbc4a7b", "tree": "77af68b3dcd51d95c231025dcb3e4dd3bd21b285", "parents": [ "b9daa99ee533578e3f88231e7a16784dcb44ec42" ], "author": { "name": "Cornelia Huck", "email": "cornelia.huck@de.ibm.com", "time": "Thu Dec 04 16:55:47 2008 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Jan 06 10:44:33 2009 -0800" }, "message": "Make DEBUG take precedence over DYNAMIC_PRINTK_DEBUG\n\nStatically defined DEBUG should take precedence over\ndynamically enabled debugging; otherwise adding DEBUG\n(like, for example, via CONFIG_DEBUG_KOBJECT) does not\nhave the expected result of printing pr_debug() and dev_dbg()\nmessages unconditionally.\n\nSigned-off-by: Cornelia Huck \u003ccornelia.huck@de.ibm.com\u003e\nAcked-by: Jason Baron \u003cjbaron@redhat.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "5f34fe1cfc1bdd8b4711bbe37421fba4ed0d1ed4", "tree": "85b21c8bb0e53005bd970d648ca093acfd0584a3", "parents": [ "eca1bf5b4fab56d2feb1572d34d59fcd92ea7df3", "6638101c1124c19c8a65b1645e4ecd09e0572f3e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 30 16:10:19 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 30 16:10:19 2008 -0800" }, "message": "Merge branch \u0027core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (63 commits)\n stacktrace: provide save_stack_trace_tsk() weak alias\n rcu: provide RCU options on non-preempt architectures too\n printk: fix discarding message when recursion_bug\n futex: clean up futex_(un)lock_pi fault handling\n \"Tree RCU\": scalable classic RCU implementation\n futex: rename field in futex_q to clarify single waiter semantics\n x86/swiotlb: add default swiotlb_arch_range_needs_mapping\n x86/swiotlb: add default phys\u003c-\u003ebus conversion\n x86: unify pci iommu setup and allow swiotlb to compile for 32 bit\n x86: add swiotlb allocation functions\n swiotlb: consolidate swiotlb info message printing\n swiotlb: support bouncing of HighMem pages\n swiotlb: factor out copy to/from device\n swiotlb: add arch hook to force mapping\n swiotlb: allow architectures to override phys\u003c-\u003ebus\u003c-\u003ephys conversions\n swiotlb: add comment where we handle the overflow of a dma mask on 32 bit\n rcu: fix rcutorture behavior during reboot\n resources: skip sanity check of busy resources\n swiotlb: move some definitions to header\n swiotlb: allow architectures to override swiotlb pool allocation\n ...\n\nFix up trivial conflicts in\n arch/x86/kernel/Makefile\n arch/x86/mm/init_32.c\n include/linux/hardirq.h\nas per Ingo\u0027s suggestions.\n" }, { "commit": "b19b3c74c7bbec45a848631b8f970ac110665a01", "tree": "2966e612c7b902964cf82bedc5d9e523505228b5", "parents": [ "ed313489badef16d700f5a3be50e8fd8f8294bc8", "6003ab0bad4cc56f3c4fadf62a0d23a967b9c53b", "42569c39917a08e8de1e8b5685463be7b74baebd", "7918baa555140989eeee1270f48533987d48fdba", "29cbda77a67cf263d636feea65d3bbc9c7de2e24", "2b5fe6de58276d0b5a7c884d5dbfc300ca47db78", "b0788caf7af773b6c2374590dabd3a205f0918a8", "8dd2337470d2ead6835982ed856d988f9e062140" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Nov 24 17:44:55 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Nov 24 17:44:55 2008 +0100" }, "message": "Merge branches \u0027core/debug\u0027, \u0027core/futexes\u0027, \u0027core/locking\u0027, \u0027core/rcu\u0027, \u0027core/signal\u0027, \u0027core/urgent\u0027 and \u0027core/xen\u0027 into core/core\n" }, { "commit": "198d6ba4d7f48c94f990f4604f0b3d73925e0ded", "tree": "56bbdf8ba2553c23c8099da9344a8f1d1aba97ab", "parents": [ "9a57f7fabd383920585ed8b74eacd117c6551f2d", "7f0f598a0069d1ab072375965a4b69137233169c" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 18 23:38:23 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 18 23:38:23 2008 -0800" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\n\tdrivers/isdn/i4l/isdn_net.c\n\tfs/cifs/connect.c\n" }, { "commit": "d091c2f58ba32029495a933b721e8e02fbd12caa", "tree": "9f20dc4cc77e7178270fb1d5946918fe44d4e3eb", "parents": [ "4d41e121664893e5e338f41fbd36be4a2578c8d6" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Wed Nov 12 21:16:43 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Nov 15 11:43:37 2008 -0800" }, "message": "Add \u0027pr_fmt()\u0027 format modifier to pr_xyz macros.\n\nA common reason for device drivers to implement their own printk macros\nis the lack of a printk prefix with the standard pr_xyz macros.\nIntroduce a pr_fmt() macro that is applied for every pr_xyz macro to the\nformat string.\n\nThe most common use of the pr_fmt macro would be to add the name of the\ndevice driver to all pr_xyz messages in a source file.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "708b8eae0fd532af73ea8350e6dcc10255ff7376", "tree": "f336436934fd79bc91aff7112a9beb10bc4e839f", "parents": [ "d98d38f2014ab79f28c126ff175d034891f7aefc", "f21f237cf55494c3a4209de323281a3b0528da10" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 12 12:39:21 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 12 12:39:21 2008 +0100" }, "message": "Merge branch \u0027linus\u0027 into core/locking\n" }, { "commit": "a1744d3bee19d3b9cbfb825ab316a101b9c9f109", "tree": "c0e2324c09beca0eb5782eb5abf241ea2b7a4a11", "parents": [ "275f165fa970174f8a98205529750e8abb6c0a33", "a432226614c5616e3cfd211e0acffa0acfb4770c" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Oct 31 00:17:34 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Oct 31 00:17:34 2008 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\n\tdrivers/net/wireless/p54/p54common.c\n" }, { "commit": "7106a27b52940085c2c3f6e42742d3a2a84d872a", "tree": "439723ef5835c3c21205ebdc7a767f2b3fa2de62", "parents": [ "89a056df78b113fcab21d71cd24aa1893c09225b" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Wed Oct 29 14:01:15 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 30 11:38:47 2008 -0700" }, "message": "kernel.h: fix might_sleep kernel-doc\n\nPut the kernel-doc for might_sleep() _immediately_ before the macro\n(no intervening lines). Otherwise kernel-doc complains like so:\n\nWarning(linux-2.6.27-rc3-git2//include/linux/kernel.h:129): No description found for parameter \u0027file\u0027\nWarning(linux-2.6.27-rc3-git2//include/linux/kernel.h:129): No description found for parameter \u0027line\u0027\n\nbecause kernel-doc is looking at the wrong function prototype (i.e.,\n__might_sleep). [Yes, I have a todo note to myself to check/warn for that\ninconsistency in scripts/kernel-doc.]\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: \u003cUwe.Kleine-Koenig@digi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b189db5d299c6824780af5590564ff608adb3dea", "tree": "4648900a716af759045c82791d61d935510861bb", "parents": [ "a20fd0a783551831bb6b9b69710e5bbb93dc2730" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Tue Oct 28 22:38:52 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Oct 28 23:02:38 2008 -0700" }, "message": "net: remove NIP6(), NIP6_FMT, NIP6_SEQFMT and final users\n\nOpen code NIP6_FMT in the one call inside sscanf and one user\nof NIP6() that could use %p6 in the netfilter code.\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d1a76187a5be4f89c6cb19d800cb5fb7aac735c5", "tree": "2fac3ffbfffc7560eeef8364b541d0d7a0057920", "parents": [ "c7e78cff6b7518212247fb20b1dc6411540dc9af", "0173a3265b228da319ceb9c1ec6a5682fd1b2d92" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Oct 28 16:54:49 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Oct 28 16:54:49 2008 +0100" }, "message": "Merge commit \u0027v2.6.28-rc2\u0027 into core/locking\n\nConflicts:\n\tarch/um/include/asm/system.h\n" }, { "commit": "057316cc6a5b521b332a1d7ccc871cd60c904c74", "tree": "4333e608da237c73ff69b10878025cca96dcb4c8", "parents": [ "3e2dab9a1c2deb03c311eb3f83466009147ed4d3", "2515ddc6db8eb49a79f0fe5e67ff09ac7c81eab4" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 22 23:57:26 2008 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Oct 23 00:11:07 2008 -0400" }, "message": "Merge branch \u0027linus\u0027 into test\n\nConflicts:\n\tMAINTAINERS\n\tarch/x86/kernel/acpi/boot.c\n\tarch/x86/kernel/acpi/sleep.c\n\tdrivers/acpi/Kconfig\n\tdrivers/pnp/Makefile\n\tdrivers/pnp/quirks.c\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "92b29b86fe2e183d44eb467e5e74a5f718ef2e43", "tree": "1bac8a1aa11d47322b66d10ec3a370016d843d06", "parents": [ "b9d7ccf56be1ac77b71a284a1c0e6337f9a7aff0", "98d9c66ab07471006fd7910cb16453581c41a3e7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 20 13:35:07 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 20 13:35:07 2008 -0700" }, "message": "Merge branch \u0027tracing-v28-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027tracing-v28-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (131 commits)\n tracing/fastboot: improve help text\n tracing/stacktrace: improve help text\n tracing/fastboot: fix initcalls disposition in bootgraph.pl\n tracing/fastboot: fix bootgraph.pl initcall name regexp\n tracing/fastboot: fix issues and improve output of bootgraph.pl\n tracepoints: synchronize unregister static inline\n tracepoints: tracepoint_synchronize_unregister()\n ftrace: make ftrace_test_p6nop disassembler-friendly\n markers: fix synchronize marker unregister static inline\n tracing/fastboot: add better resolution to initcall debug/tracing\n trace: add build-time check to avoid overrunning hex buffer\n ftrace: fix hex output mode of ftrace\n tracing/fastboot: fix initcalls disposition in bootgraph.pl\n tracing/fastboot: fix printk format typo in boot tracer\n ftrace: return an error when setting a nonexistent tracer\n ftrace: make some tracers reentrant\n ring-buffer: make reentrant\n ring-buffer: move page indexes into page headers\n tracing/fastboot: only trace non-module initcalls\n ftrace: move pc counter in irqtrace\n ...\n\nManually fix conflicts:\n - init/main.c: initcall tracing\n - kernel/module.c: verbose level vs tracepoints\n - scripts/bootgraph.pl: fallout from cherry-picking commits.\n" }, { "commit": "26e9a397774a0e94efbb8a0bf4a952c28d808cab", "tree": "fee2211b32a30c71bd22543acb791feeebd91b35", "parents": [ "bdbf0ac7e187b2b757216e653e64f8b808b9077e", "99e06e372378c5833a0c60274b645dfb2e4a4b08" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 17 09:50:12 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 17 09:50:12 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (25 commits)\n staging: at76_usb wireless driver\n Staging: workaround build system bug\n Staging: Lindent sxg.c\n Staging: SLICOSS: Call pci_release_regions at driver exit\n Staging: SLICOSS: Fix remaining type names\n Staging: SLICOSS: Fix warnings due to static usage\n Staging: SLICOSS: lots of checkpatch fixes\n Staging: go7007 v4l fixes\n Staging: Fix gcc warnings in sxg\n Staging: add echo cancelation module\n Staging: add wlan-ng prism2 usb driver\n Staging: add w35und wifi driver\n Staging: USB/IP: add host driver\n Staging: USB/IP: add client driver\n Staging: USB/IP: add common functions needed\n Staging: add the go7007 video driver\n Staging: add me4000 pci data collection driver\n Staging: add me4000 firmware files\n Staging: add sxg network driver\n Staging: add Alacritech slicoss network driver\n ...\n\nFixed up conflicts due to taint flags changes and MAINTAINERS cleanup in\nMAINTAINERS, include/linux/kernel.h and kernel/panic.c.\n" }, { "commit": "e533b227055598b1f7dc8503a3b4f36b14b9da8a", "tree": "28fec4125eac45c8e2fac75b3d10ff5cd987d2f6", "parents": [ "0999d978dcdcf59350dafa25afd70def9f924eee", "6b2ada82101a08e2830fb29d7dc9b858be637dd4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 16 15:17:40 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 16 15:17:40 2008 -0700" }, "message": "Merge branch \u0027core-v28-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-v28-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n do_generic_file_read: s/EINTR/EIO/ if lock_page_killable() fails\n softirq, warning fix: correct a format to avoid a warning\n softirqs, debug: preemption check\n x86, pci-hotplug, calgary / rio: fix EBDA ioremap()\n IO resources, x86: ioremap sanity check to catch mapping requests exceeding, fix\n IO resources, x86: ioremap sanity check to catch mapping requests exceeding the BAR sizes\n softlockup: Documentation/sysctl/kernel.txt: fix softlockup_thresh description\n dmi scan: warn about too early calls to dmi_check_system()\n generic: redefine resource_size_t as phys_addr_t\n generic: make PFN_PHYS explicitly return phys_addr_t\n generic: add phys_addr_t for holding physical addresses\n softirq: allocate less vectors\n IO resources: fix/remove printk\n printk: robustify printk, update comment\n printk: robustify printk, fix #2\n printk: robustify printk, fix\n printk: robustify printk\n\nFixed up conflicts in:\n\tarch/powerpc/include/asm/types.h\n\tarch/powerpc/platforms/Kconfig.cputype\nmanually.\n" }, { "commit": "c813b4e16ead3c3df98ac84419d4df2adf33fe01", "tree": "2ca4a5b6966d833b6149e3dda7a4e85d1255779c", "parents": [ "c8d8a2321f9c4ee18fbcc399fdc2a77e580a03b9", "02683ffdf655b4ae15245376ba6fea6d9e5829a6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 16 12:40:26 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 16 12:40:26 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (46 commits)\n UIO: Fix mapping of logical and virtual memory\n UIO: add automata sercos3 pci card support\n UIO: Change driver name of uio_pdrv\n UIO: Add alignment warnings for uio-mem\n Driver core: add bus_sort_breadthfirst() function\n NET: convert the phy_device file to use bus_find_device_by_name\n kobject: Cleanup kobject_rename and !CONFIG_SYSFS\n kobject: Fix kobject_rename and !CONFIG_SYSFS\n sysfs: Make dir and name args to sysfs_notify() const\n platform: add new device registration helper\n sysfs: use ilookup5() instead of ilookup5_nowait()\n PNP: create device attributes via default device attributes\n Driver core: make bus_find_device_by_name() more robust\n usb: turn dev_warn+WARN_ON combos into dev_WARN\n debug: use dev_WARN() rather than WARN_ON() in device_pm_add()\n debug: Introduce a dev_WARN() function\n sysfs: fix deadlock\n device model: Do a quickcheck for driver binding before doing an expensive check\n Driver core: Fix cleanup in device_create_vargs().\n Driver core: Clarify device cleanup.\n ...\n" }, { "commit": "25ddbb18aae33ad255eb9f35aacebe3af01e1e9c", "tree": "8df1f840a226ed640c2096710b7d0f1f4d1b88aa", "parents": [ "889d51a10712b6fd6175196626de2116858394f4" ], "author": { "name": "Andi Kleen", "email": "andi@firstfloor.org", "time": "Wed Oct 15 22:01:41 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 16 11:21:31 2008 -0700" }, "message": "Make the taint flags reliable\n\nIt\u0027s somewhat unlikely that it happens, but right now a race window\nbetween interrupts or machine checks or oopses could corrupt the tainted\nbitmap because it is modified in a non atomic fashion.\n\nConvert the taint variable to an unsigned long and use only atomic bit\noperations on it.\n\nUnfortunately this means the intvec sysctl functions cannot be used on it\nanymore.\n\nIt turned out the taint sysctl handler could actually be simplified a bit\n(since it only increases capabilities) so this patch actually removes\ncode.\n\n[akpm@linux-foundation.org: remove unneeded include]\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "346e15beb5343c2eb8216d820f2ed8f150822b08", "tree": "6433cf2980bbfbed4a9482c5edb156fc8371e071", "parents": [ "33376c1c043c05077b4ac79c33804266f6c45e49" ], "author": { "name": "Jason Baron", "email": "jbaron@redhat.com", "time": "Tue Aug 12 16:46:19 2008 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Oct 16 09:24:47 2008 -0700" }, "message": "driver core: basic infrastructure for per-module dynamic debug messages\n\nBase infrastructure to enable per-module debug messages.\n\nI\u0027ve introduced CONFIG_DYNAMIC_PRINTK_DEBUG, which when enabled centralizes\ncontrol of debugging statements on a per-module basis in one /proc file,\ncurrently, \u003cdebugfs\u003e/dynamic_printk/modules. When, CONFIG_DYNAMIC_PRINTK_DEBUG,\nis not set, debugging statements can still be enabled as before, often by\ndefining \u0027DEBUG\u0027 for the proper compilation unit. Thus, this patch set has no\naffect when CONFIG_DYNAMIC_PRINTK_DEBUG is not set.\n\nThe infrastructure currently ties into all pr_debug() and dev_dbg() calls. That\nis, if CONFIG_DYNAMIC_PRINTK_DEBUG is set, all pr_debug() and dev_dbg() calls\ncan be dynamically enabled/disabled on a per-module basis.\n\nFuture plans include extending this functionality to subsystems, that define \ntheir own debug levels and flags.\n\nUsage:\n\nDynamic debugging is controlled by the debugfs file, \n\u003cdebugfs\u003e/dynamic_printk/modules. This file contains a list of the modules that\ncan be enabled. The format of the file is as follows:\n\n\t\u003cmodule_name\u003e \u003cenabled\u003d0/1\u003e\n\t\t.\n\t\t.\n\t\t.\n\n\t\u003cmodule_name\u003e : Name of the module in which the debug call resides\n\t\u003cenabled\u003d0/1\u003e : whether the messages are enabled or not\n\nFor example:\n\n\tsnd_hda_intel enabled\u003d0\n\tfixup enabled\u003d1\n\tdriver enabled\u003d0\n\nEnable a module:\n\n\t$echo \"set enabled\u003d1 \u003cmodule_name\u003e\" \u003e dynamic_printk/modules\n\nDisable a module:\n\n\t$echo \"set enabled\u003d0 \u003cmodule_name\u003e\" \u003e dynamic_printk/modules\n\nEnable all modules:\n\n\t$echo \"set enabled\u003d1 all\" \u003e dynamic_printk/modules\n\nDisable all modules:\n\n\t$echo \"set enabled\u003d0 all\" \u003e dynamic_printk/modules\n\nFinally, passing \"dynamic_printk\" at the command line enables\ndebugging for all modules. This mode can be turned off via the above\ndisable command.\n\n[gkh: minor cleanups and tweaks to make the build work quietly]\n\nSigned-off-by: Jason Baron \u003cjbaron@redhat.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n\n" }, { "commit": "6b2ada82101a08e2830fb29d7dc9b858be637dd4", "tree": "c0580c250211f8773674f3a4f7cd575818f153cc", "parents": [ "278429cff8809958d25415ba0ed32b59866ab1a8", "3b7ecb5d2ffde82efd1b1bcc6780dc8a019acf02", "77af7e3403e7314c47b0c07fbc5e4ef21d939532", "15160716eea5591eb31f40fd4dba56d83bea4209", "1fa63a817d27af7dc0d5ed454eb8fe5dec65fac7", "85462323555dda749f1c5373a8d72679464c968d" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Oct 15 12:48:44 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Oct 15 12:48:44 2008 +0200" }, "message": "Merge branches \u0027core/softlockup\u0027, \u0027core/softirq\u0027, \u0027core/resources\u0027, \u0027core/printk\u0027 and \u0027core/misc\u0027 into core-v28-for-linus\n" }, { "commit": "29e71abf56cebc5c5a4e184a6eb4360cc58554ad", "tree": "2e86f88ce888e15c3d5aa007795092194a0f24c8", "parents": [ "90d595fe5ca4b685465c068907e6e554760abea8" ], "author": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Thu Aug 14 15:45:10 2008 -0400" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Oct 14 10:34:51 2008 +0200" }, "message": "ftrace: rebuild everything on change to FTRACE_MCOUNT_RECORD\n\nWhen enabling or disabling CONFIG_FTRACE_MCOUNT_RECORD, we want a full\nkernel compile to handle the adding of the __mcount_loc sections.\n\nSigned-off-by: Steven Rostedt \u003csrostedt@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "061b1bd394ca8628b7c24eb4658ba3535da4249a", "tree": "5711de7ffa17f0f5d0084292707872d19e9b19ff", "parents": [ "b922df7383749a1c0b7ea64c50fa839263d3816b" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Sep 24 14:46:44 2008 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 10 15:31:05 2008 -0700" }, "message": "Staging: add TAINT_CRAP for all drivers/staging code\n\nWe need to add a flag for all code that is in the drivers/staging/\ndirectory to prevent all other kernel developers from worrying about\nissues here, and to notify users that the drivers might not be as good\nas they are normally used to.\n\nBased on code from Andreas Gruenbacher and Jeff Mahoney to provide a\nTAINT flag for the support level of a kernel module in the Novell\nenterprise kernel release.\n\nThis is the kernel portion of this feature, the ability for the flag to\nbe set needs to be done in the build process and will happen in a\nfollow-up patch.\n\nCc: Andreas Gruenbacher \u003cagruen@suse.de\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "a0ad05c75aa362c91f4d9cd91ff375a739574dd8", "tree": "4539a0002467027c8c704057378ab477d0bcbe3a", "parents": [ "72d31053f62c4bc464c2783974926969614a8649" ], "author": { "name": "Thomas Renninger", "email": "trenn@suse.de", "time": "Mon Sep 01 14:27:02 2008 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Mon Sep 22 18:42:51 2008 -0400" }, "message": "Introduce FW_BUG, FW_WARN and FW_INFO to consistenly tell users about BIOS bugs\n\nThe idea is to add this to printk after the severity:\nprintk(KERN_ERR FW_BUG \"This is not our fault, BIOS developer: fix it by\nsimply add ...\\n\");\n\nIf a Firmware issue should be hidden, because it is\nwork-arounded, but you still want to see something popping up e.g.\nfor info only:\nprintk(KERN_INFO FW_INFO \"This is done stupid, we can handle it,\nbut it should better be avoided in future\\n\");\n\nor on the Linuxfirmwarekit to tell vendors that they did something\nstupid or wrong without bothering the user:\nprintk(KERN_INFO FW_BUG \"This is done stupid, we can handle it,\nbut it should better be avoided in future\\n\");\n\nSome use cases:\n - If a user sees a [Firmware Bug] message in the kernel\n he should first update the BIOS before wasting time with\n debugging and submiting on old firmware code to mailing\n lists.\n\n - The linuxfirmwarekit (http://www.linuxfirmwarekit.org)\n tries to detect firmware bugs. It currently is doing that\n in userspace which results in:\n - Huge test scripts that could be a one liner in the kernel\n - A lot of BIOS bugs are already absorbed by the kernel\n\nWhat do we need such a stupid linuxfirmwarekit for?\n\n - Vendors: Can test their BIOSes for Linux compatibility.\n There will be the time when vendors realize that the test utils\n on Linux are more strict and using them increases the qualitity\n and stability of their products.\n\n - Vendors: Can easily fix up their BIOSes and be more Linux\n compatible by:\n dmesg |grep \"Firmware Bug\"\n and send the result to their BIOS developer colleagues who should\n know what the messages are about and how to fix them, without\n the need of studying kernel code.\n\n - Distributions: can do a first automated HW/BIOS checks.\n This can then be done without the need of asking kernel developers\n who need to dig down the code and explain the details.\n Certification can/will just be rejected until\n dmesg |grep \"Firmware Bug\" is empty.\n\n - Thus this can be used as an instrument to enforce cleaner BIOS\n code. Currently every stupid Windows ACPI bug is\n re-implemented in Linux which is a rather unfortunate situation.\n We already have the power to avoid this in e.g. memory\n or cpu hot-plug ACPI implementations, because Linux certification\n is a must for most vendors in the server area.\n Working towards being able to do that in the laptop area\n (vendors are starting to look at Linux here also and will use this tool)\n is the goal. At least provide them a tool to make it as easy\n for this guys (e.g. not needing to browse kernel code) as possible.\n\n - The ordinary Linux user: can go into the next shop, boots the\n firmwarekit on his most preferred machines. He chooses one without\n BIOS bugs. Unsupported HW is ok, he likes to try out latest projects\n which might support them or likes to dig on it on his own, but he\n hates to workaround broken BIOSes like hell.\n\nI double checked with the firmwarekit.\nThere they have:\nSo the mapping generally is (also depending on how likely the BIOS is\nto blame, this could sometimes be difficult):\nFW_INFO \u003d INFO\nFW_WARN \u003d WARN\nFW_BUG \u003d FAIL\n\nFor more info about the linuxfirmwarekit and why this is needed\ncan be found here:\nhttp://www.linuxfirmwarekit.org\n\nWhile severity matches with the firmwarekit, it might be tricky\nto hide messages from the user.\nE.g. we recently found out that on HP BIOSes negative temperatures\nare returned, which seem to indicate that the thermal zone is\ninvalid.\nWe can work around that gracefully by ignoring the thermal zone\nand we do not want to bother the ordinary user with a frightening\nmessage: Firmware Bug: thermal management absolutely broken\nbut want to hide it from the user.\n\nBut in the linuxfirmwarekit this should be shown as a real\nshow stopper (the temperatures could really be wrong,\nbroken thermal management is one of the worst things\nthat can happen and the BIOS guys of the machine must\nimplement this properly).\n\nIt is intended to do that (hide it from the user with\nKERN_INFO msg, but still print it as a BIOS bug) by:\nprintk(KERN_INFO FW_BUG \"Negativ temperature values detected.\nTry to workarounded, BIOS must get fixed\\n\");\nHope that works out..., no idea how to better hide it\nas printk is the only way to easily provide this functionality.\n\nSigned-off-by: Thomas Renninger \u003ctrenn@suse.de\u003e\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "3ee1afa308f2a38e5d1e2ad3752ad7abcf480da1", "tree": "914e0f3bbd32a387cf6095c6955369fa8da7ebf6", "parents": [ "c10d38dda1774ed4540380333cabd229eff37094" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Sep 10 13:37:17 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Sep 11 09:44:21 2008 +0200" }, "message": "x86: some lock annotations for user copy paths, v2\n\n - introduce might_fault()\n - handle the atomic user copy paths correctly\n\n[ mingo@elte.hu: move might_sleep() outside of in_atomic(). ]\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "6003ab0bad4cc56f3c4fadf62a0d23a967b9c53b", "tree": "2087ca69776116b70a6af0daae9c10bfac1aa347", "parents": [ "ab7476cf76e560f0efda2a631a70aabe93009025", "adee14b2e1557d0a8559f29681732d05a89dfc35" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Sep 10 09:09:51 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Sep 10 09:09:51 2008 +0200" }, "message": "Merge branch \u0027linus\u0027 into core/debug\n\nConflicts:\n\tlib/vsprintf.c\n\nManual merge:\n\n\tinclude/linux/kernel.h\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ab7476cf76e560f0efda2a631a70aabe93009025", "tree": "d4e843760774d7099692950a6ac49ccdbc8b0d55", "parents": [ "fb822db465bd9fd4208eef1af4490539b236c54e" ], "author": { "name": "Arjan van de Ven", "email": "arjan@linux.intel.com", "time": "Fri Aug 15 15:29:38 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Sep 10 09:08:53 2008 +0200" }, "message": "debug: add notifier chain debugging, v2\n\n- unbreak ia64 (and powerpc) where function pointers dont\n point at code but at data (reported by Tony Luck)\n\n[ mingo@elte.hu: various cleanups ]\n\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "170465ee7f5a9a2d0ac71285507e52642e040353", "tree": "dbca81f04cde9e625170abbd6a72555cfbeb194e", "parents": [ "169ad16bb87c10a3f7c108bb7008ebc0270f617a", "1fca25427482387689fa27594c992a961d98768f" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Aug 20 12:39:18 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Aug 20 12:39:18 2008 +0200" }, "message": "Merge branch \u0027linus\u0027 into x86/xen\n" }, { "commit": "070cb06593006e7d565d4763380f3edd8dbdc134", "tree": "70a71b6616bf4794a0da7398c8f282237977d618", "parents": [ "29a6d39bf3a890ad1d29e66baa9f4bc8d9334f3a" ], "author": { "name": "Uwe Kleine-König", "email": "Uwe.Kleine-Koenig@digi.com", "time": "Tue Aug 12 15:08:59 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 12 16:07:29 2008 -0700" }, "message": "move kernel-doc comment for might_sleep directly before its defining block\n\nSigned-off-by: Uwe Kleine-König \u003cUwe.Kleine-Koenig@digi.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ced9cd40ac14111befd6b0c73ec90106c22a3fd7", "tree": "b77a8df52604120a173fdab3ff675a32f3294d3e", "parents": [ "b845b517b5e3706a3729f6ea83b88ab85f0725b0" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Aug 11 14:38:12 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Aug 11 15:04:19 2008 +0200" }, "message": "printk: robustify printk, fix\n\nfix:\n\n include/linux/kernel.h: In function ‘printk_needs_cpu\u0027:\n include/linux/kernel.h:217: error: parameter name omitted\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b845b517b5e3706a3729f6ea83b88ab85f0725b0", "tree": "4311e4c2e6c3fdbdbe89149d1501944294186455", "parents": [ "796aadeb1b2db9b5d463946766c5bbfd7717158c" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri Aug 08 21:47:09 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Aug 11 13:46:53 2008 +0200" }, "message": "printk: robustify printk\n\nAvoid deadlocks against rq-\u003elock and xtime_lock by deferring the klogd\nwakeup by polling from the timer tick.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "204b885e7322656284626949e51f292fe61313fa", "tree": "8cf2371c6f4892ae2ffef5d448698f99c5d71777", "parents": [ "87547ee95d81ec0ee1503fcaf9c9594469bc2510" ], "author": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Tue Jul 29 22:33:42 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 30 09:41:46 2008 -0700" }, "message": "introduce lower_32_bits() macro\n\nThe file kernel.h contains the upper_32_bits macro. This patch adds the\nother part, the lower_32_bits macro. Its first use will be in the driver\nfor AMD IOMMU.\n\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d974ae379a2fbe8948f01eabbc6b19c0a80f09bc", "tree": "64deaab7470403d6cf77e73c35015b0ff602dd7d", "parents": [ "c9272c4f9fbe2087beb3392f526dc5b19efaa56b" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Thu Jul 24 16:27:46 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 28 15:05:23 2008 +0200" }, "message": "generic, memparse(): constify argument\n\nmemparse()\u0027s first argument can be const, so it should be.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "717115e1a5856b57af0f71e1df7149108294fc10", "tree": "9528a992245c2fb993a0cf0bc8221dc7dea5d259", "parents": [ "2711b793eb62a5873a0ba583a69252040aef176e" ], "author": { "name": "Dave Young", "email": "hidave.darkstar@gmail.com", "time": "Fri Jul 25 01:45:58 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 25 10:53:29 2008 -0700" }, "message": "printk ratelimiting rewrite\n\nAll ratelimit user use same jiffies and burst params, so some messages\n(callbacks) will be lost.\n\nFor example:\na call printk_ratelimit(5 * HZ, 1)\nb call printk_ratelimit(5 * HZ, 1) before the 5*HZ timeout of a, then b will\nwill be supressed.\n\n- rewrite __ratelimit, and use a ratelimit_state as parameter. Thanks for\n hints from andrew.\n\n- Add WARN_ON_RATELIMIT, update rcupreempt.h\n\n- remove __printk_ratelimit\n\n- use __ratelimit in net_ratelimit\n\nSigned-off-by: Dave Young \u003chidave.darkstar@gmail.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: \"Paul E. McKenney\" \u003cpaulmck@us.ibm.com\u003e\nCc: Dave Young \u003chidave.darkstar@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e0deaff470900a4c3222ca7139f6c9639e26a2f5", "tree": "af18056ba150a3f4fd61f397c83699b2d6231cdc", "parents": [ "5df439ef06d4173357711a04740aa8bfcf50d621" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Fri Jul 25 01:45:24 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 25 10:53:26 2008 -0700" }, "message": "split the typecheck macros out of include/linux/kernel.h\n\nNeeded to fix up a recursive include snafu in\nlocking-add-typecheck-on-irqsave-and-friends-for-correct-flags.patch\n\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9e4144abf8a30ae221311368bbb10690ebdb4b76", "tree": "032289d5b7d87976675c1a1a32d512a44d234fa2", "parents": [ "e17ba73b0ee6c0f24393c48b455e0d8db761782c", "6329d3021bcfa9038621e6e917d98929421d8ec8" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jul 10 08:17:14 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jul 10 08:17:14 2008 +0200" }, "message": "Merge branch \u0027linus\u0027 into core/printk\n\nConflicts:\n\n\tkernel/printk.c\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ca31e146d5c2fe51498e619eb3a64782d02e310a", "tree": "121916bb92004ca138fc8d8e436e68435c8d5de0", "parents": [ "84df87b7ebdcbbc0f59df9526f4e63fda70647d3" ], "author": { "name": "Eduard - Gabriel Munteanu", "email": "eduard.munteanu@linux360.ro", "time": "Sat Jul 05 12:14:23 2008 +0300" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jul 05 13:10:50 2008 -0700" }, "message": "Move _RET_IP_ and _THIS_IP_ to include/linux/kernel.h\n\nThese two macros are useful beyond lock debugging. Moved definitions from\ninclude/linux/debug_locks.h to include/linux/kernel.h, so code that needs\nthem does not have to include the former, which would have been a less\nintuitive choice of a header.\n\nSigned-off-by: Eduard - Gabriel Munteanu \u003ceduard.munteanu@linux360.ro\u003e\nAcked-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e17ba73b0ee6c0f24393c48b455e0d8db761782c", "tree": "4a5b1668d8b1251d546412f0285d11402f4d409c", "parents": [ "87c8a64475f0597b7fd9c36d2f867ae8ef4a9eca" ], "author": { "name": "Jiri Slaby", "email": "jirislaby@gmail.com", "time": "Mon May 12 15:44:40 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 18 13:11:01 2008 +0200" }, "message": "x86, generic: mark early_printk as asmlinkage\n\nIt\u0027s not explicitly marked as asmlinkage, but invoked from x86_32\nstartup code with parameters on stack.\n\nNo other architectures define early_printk and none of them are affected\nby this change, since defines asmlinkage as empty token.\n\nSigned-off-by: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "42fdfa238a23643226910acf922ea930b3286032", "tree": "12df3576d50e001bdfcddffe90912ee2a194936a", "parents": [ "7f6f3a39d258adf51f0fb1fe0dab52272a1c61a4" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat May 24 23:14:51 2008 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat May 24 23:14:51 2008 +0200" }, "message": "namespacecheck: more kernel/printk.c fixes\n\n[ Stephen Rothwell \u003csfr@canb.auug.org.au\u003e: build fix ]\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "3fc957721d18c93662f7d4dab455b80f53dd2641", "tree": "9bdbabf3cb3678edcd0e0e4beb5deaa5c1b17bcd", "parents": [ "122a881c776b7c155bf3f379928cc27aab435288" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Wed May 14 16:05:49 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 14 19:11:14 2008 -0700" }, "message": "lib: create common ascii hex array\n\nAdd a common hex array in hexdump.c so everyone can use it.\n\nAdd a common hi/lo helper to avoid the shifting masking that is\ndone to get the upper and lower nibbles of a byte value.\n\nPull the pack_hex_byte helper from kgdb as it is opencoded many\nplaces in the tree that will be consolidated.\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bdf4bbaaee3d4b8f555658333cbce1affe9070fb", "tree": "e85af55f310d5bd9391cc374bc32def7c5458046", "parents": [ "354a1f4d99240f53980275416ca3e1ac2ee73d5d" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Wed Apr 30 00:54:55 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:53 2008 -0700" }, "message": "Add macros similar to min/max/min_t/max_t\n\nAlso, change the variable names used in the min/max macros to avoid shadowed\nvariable warnings when min/max min_t/max_t are nested.\n\nSmall formatting changes to make all the macros have a similar form.\n\n[akpm@linux-foundation.org: coding-style fixes]\n[akpm@linux-foundation.org: fix v4l build]\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nCc: Mauro Carvalho Chehab \u003cmchehab@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: Tejun Heo \u003chtejun@gmail.com\u003e\nCc: Michael Buesch \u003cmb@bu3sch.de\u003e\nCc: \"John W. Linville\" \u003clinville@tuxdriver.com\u003e\nCc: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nCc: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nCc: Jiri Kosina \u003cjkosina@suse.cz\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "44f564a4bf6ac70f2a84806203045cf515bc9367", "tree": "46b97186393b7473711c840d4f5e5ce722a5e37d", "parents": [ "a5f75e7f256f75759ec3d6dbef0ba932f1b397d2" ], "author": { "name": "Zhang, Yanmin", "email": "yanmin_zhang@linux.intel.com", "time": "Tue Apr 29 01:00:55 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 29 08:06:14 2008 -0700" }, "message": "ipc: add definitions of USHORT_MAX and others\n\nAdd definitions of USHORT_MAX and others into kernel. ipc uses it and slub\nimplementation might also use it.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Zhang Yanmin \u003cyanmin.zhang@intel.com\u003e\nReviewed-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: Nadia Derbey \u003cNadia.Derbey@bull.net\u003e\nCc: \"Pierre Peiffer\" \u003cpeifferp@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5f97a5a8799b8d7d0afdb9d68a50a4e0e8298a05", "tree": "03f0a35e50e9a765603fc9249e601b52e043fd0d", "parents": [ "762873c251b056c6c1b29e83a4dabafb064e5421" ], "author": { "name": "Dave Young", "email": "hidave.darkstar@gmail.com", "time": "Tue Apr 29 00:59:43 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 29 08:06:06 2008 -0700" }, "message": "isolate ratelimit from printk.c for other use\n\nDue to the rcupreempt.h WARN_ON trigged, I got 2G syslog file. For some\nserious complaining of kernel, we need repeat the warnings, so here I isolate\nthe ratelimit part of printk.c to a standalone file.\n\nSigned-off-by: Dave Young \u003chidave.darkstar@gmail.com\u003e\nAcked-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nTested-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "95b570c9cef3b12356454c7112571b7e406b4b51", "tree": "f4494412f9e3a02bce5b59a906ee9360a536191d", "parents": [ "bd3feb13e15a4859f629c9a076554e260c1d1397" ], "author": { "name": "Nur Hussein", "email": "nurhussein@gmail.com", "time": "Tue Apr 29 00:58:39 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 29 08:05:59 2008 -0700" }, "message": "Taint kernel after WARN_ON(condition)\n\nThe kernel is sent to tainted within the warn_on_slowpath() function, and\nwhenever a warning occurs the new taint flag \u0027W\u0027 is set. This is useful to\nknow if a warning occurred before a BUG by preserving the warning as a flag\nin the taint state.\n\nThis does not work on architectures where WARN_ON has its own definition.\nThese archs are:\n\t1. s390\n\t2. superh\n\t3. avr32\n\t4. parisc\n\nThe maintainers of these architectures have been added in the Cc: list\nin this email to alert them to the situation.\n\nThe documentation in oops-tracing.txt has been updated to include the\nnew flag.\n\nSigned-off-by: Nur Hussein \u003cnurhussein@gmail.com\u003e\nCc: Arjan van de Ven \u003carjan@infradead.org\u003e\nCc: \"Randy.Dunlap\" \u003crdunlap@xenotime.net\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1429db83e276c2a16c7ea83bdcf0dcd3a36e406d", "tree": "e3960d6e7c19f5c29accbf5db11edb93d2cea28f", "parents": [ "00a41db522c77af33ea5ee9837d4f043ce150249" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Tue Feb 26 19:08:42 2008 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Sat Apr 19 19:10:19 2008 -0700" }, "message": "driver core: Convert debug functions declared inline __attribute__((format (printf,x,y) to statement expression macros\n\nWhen DEBUG is not defined, pr_debug and dev_dbg and some\nother local debugging functions are specified as:\n\n\"inline __attribute__((format (printf, x, y)))\"\n\nThis is done to validate printk arguments when not debugging.\n\nConverting these functions to macros or statement expressions\n\"do { if (0) printk(fmt, ##arg); } while (0)\"\nor\n\"({ if (0) printk(fmt, ##arg); 0; })\nmakes at least gcc 4.2.2 produce smaller objects.\n\nThis has the additional benefit of allowing the optimizer to\navoid calling functions like print_mac that might have been\narguments to the printk.\n\ndefconfig x86 current:\n\n$ size vmlinux\n text data bss dec hex filename\n4716770 474560 618496 5809826 58a6a2 vmlinux\n\nall converted: (More patches follow)\n\n$ size vmlinux\n text data bss dec hex filename\n4716642 474560 618496 5809698 58a622 vmlinux\n\nEven kernel/sched.o, which doesn\u0027t even use these\nfunctions, becomes smaller.\n\nIt appears that merely having an indirect include\nof \u003clinux/device.h\u003e can cause bigger objects.\n\n$ size sched.inline.o sched.if0.o\n text data bss dec hex filename\n 31385 2854 328 34567 8707 sched.inline.o\n 31366 2854 328 34548 86f4 sched.if0.o\n\nThe current preprocessed only kernel/sched.i file contains:\n\n# 612 \"include/linux/device.h\"\nstatic inline __attribute__((always_inline)) int __attribute__ ((format (printf, 2, 3)))\ndev_dbg(struct device *dev, const char *fmt, ...)\n{\n return 0;\n}\n# 628 \"include/linux/device.h\"\nstatic inline __attribute__((always_inline)) int __attribute__ ((format (printf, 2, 3)))\ndev_vdbg(struct device *dev, const char *fmt, ...)\n{\n return 0;\n}\n\nRemoving these unused inlines from sched.i shrinks sched.o\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "06b2a76d25d3cfbd14680021c1d356c91be6904e", "tree": "d7bc9d65fc7cfa9b30a9e3c731fd7a3e8d8c0100", "parents": [ "10e6f32bdf02448f787d78647e75cf98a02f19a4" ], "author": { "name": "Yi Yang", "email": "yi.y.yang@intel.com", "time": "Fri Feb 08 04:21:57 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:41 2008 -0800" }, "message": "Add new string functions strict_strto* and convert kernel params to use them\n\nCurrently, for every sysfs node, the callers will be responsible for\nimplementing store operation, so many many callers are doing duplicate\nthings to validate input, they have the same mistakes because they are\ncalling simple_strtol/ul/ll/uul, especially for module params, they are\njust numeric, but you can echo such values as 0x1234xxx, 07777888 and\n1234aaa, for these cases, module params store operation just ignores\nsuccesive invalid char and converts prefix part to a numeric although input\nis acctually invalid.\n\nThis patch tries to fix the aforementioned issues and implements\nstrict_strtox serial functions, kernel/params.c uses them to strictly\nvalidate input, so module params will reject such values as 0x1234xxxx and\nreturns an error:\n\nwrite error: Invalid argument\n\nAny modules which export numeric sysfs node can use strict_strtox instead of\nsimple_strtox to reject any invalid input.\n\nHere are some test results:\n\nBefore applying this patch:\n\n[root@yangyi-dev /]# cat /sys/module/e1000/parameters/copybreak\n4096\n[root@yangyi-dev /]# echo 0x1000 \u003e /sys/module/e1000/parameters/copybreak\n[root@yangyi-dev /]# cat /sys/module/e1000/parameters/copybreak\n4096\n[root@yangyi-dev /]# echo 0x1000g \u003e /sys/module/e1000/parameters/copybreak\n[root@yangyi-dev /]# cat /sys/module/e1000/parameters/copybreak\n4096\n[root@yangyi-dev /]# echo 0x1000gggggggg \u003e /sys/module/e1000/parameters/copybreak\n[root@yangyi-dev /]# cat /sys/module/e1000/parameters/copybreak\n4096\n[root@yangyi-dev /]# echo 010000 \u003e /sys/module/e1000/parameters/copybreak\n[root@yangyi-dev /]# cat /sys/module/e1000/parameters/copybreak\n4096\n[root@yangyi-dev /]# echo 0100008 \u003e /sys/module/e1000/parameters/copybreak\n[root@yangyi-dev /]# cat /sys/module/e1000/parameters/copybreak\n4096\n[root@yangyi-dev /]# echo 010000aaaaa \u003e /sys/module/e1000/parameters/copybreak\n[root@yangyi-dev /]# cat /sys/module/e1000/parameters/copybreak\n4096\n[root@yangyi-dev /]#\n\nAfter applying this patch:\n\n[root@yangyi-dev /]# cat /sys/module/e1000/parameters/copybreak\n4096\n[root@yangyi-dev /]# echo 0x1000 \u003e /sys/module/e1000/parameters/copybreak\n[root@yangyi-dev /]# cat /sys/module/e1000/parameters/copybreak\n4096\n[root@yangyi-dev /]# echo 0x1000g \u003e /sys/module/e1000/parameters/copybreak\n-bash: echo: write error: Invalid argument\n[root@yangyi-dev /]# cat /sys/module/e1000/parameters/copybreak\n4096\n[root@yangyi-dev /]# echo 0x1000gggggggg \u003e /sys/module/e1000/parameters/copybreak\n-bash: echo: write error: Invalid argument\n[root@yangyi-dev /]# echo 010000 \u003e /sys/module/e1000/parameters/copybreak\n[root@yangyi-dev /]# echo 0100008 \u003e /sys/module/e1000/parameters/copybreak\n-bash: echo: write error: Invalid argument\n[root@yangyi-dev /]# echo 010000aaaaa \u003e /sys/module/e1000/parameters/copybreak\n-bash: echo: write error: Invalid argument\n[root@yangyi-dev /]# cat /sys/module/e1000/parameters/copybreak\n4096\n[root@yangyi-dev /]# echo -n 4096 \u003e /sys/module/e1000/parameters/copybreak\n[root@yangyi-dev /]# cat /sys/module/e1000/parameters/copybreak\n4096\n[root@yangyi-dev /]#\n\n[akpm@linux-foundation.org: fix compiler warnings]\n[akpm@linux-foundation.org: fix off-by-one found by tiwai@suse.de]\nSigned-off-by: Yi Yang \u003cyi.y.yang@intel.com\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: \"Randy.Dunlap\" \u003crdunlap@xenotime.net\u003e\nCc: Takashi Iwai \u003ctiwai@suse.de\u003e\nCc: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7ef3d2fd17c377ef64a2aa19677d17576606c3b4", "tree": "036c2fe4a87bda412908bc82602ce29f4d431dbe", "parents": [ "36e789144267105e0b3f2b9bca7db3184fce50dc" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Fri Feb 08 04:21:25 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:39 2008 -0800" }, "message": "printk_ratelimit() functions should use CONFIG_PRINTK\n\nMakes an embedded image a bit smaller.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ec7015840ad7a8cdc87f52367ffe9c0b0401d919", "tree": "4d0d7dc6f4ab1e364521a866e0150794d9739a28", "parents": [ "9f741cb8fecef923cce1dff820ac6aa78c12d136" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Fri Feb 08 04:19:55 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:31 2008 -0800" }, "message": "Remove fastcall from linux/include\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b920de1b77b72ca9432ac3f97edb26541e65e5dd", "tree": "40fa9be1470e929c47927dea7eddf184c0204229", "parents": [ "ef3d534754f31fed9c3b976fee1ece1b3bc38282" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Feb 08 04:19:31 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:30 2008 -0800" }, "message": "mn10300: add the MN10300/AM33 architecture to the kernel\n\nAdd architecture support for the MN10300/AM33 CPUs produced by MEI to the\nkernel.\n\nThis patch also adds board support for the ASB2303 with the ASB2308 daughter\nboard, and the ASB2305. The only processor supported is the MN103E010, which\nis an AM33v2 core plus on-chip devices.\n\n[akpm@linux-foundation.org: nuke cvs control strings]\nSigned-off-by: Masakazu Urade \u003curade.masakazu@jp.panasonic.com\u003e\nSigned-off-by: Koichi Yasutake \u003cyasutake.koichi@jp.panasonic.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7fa3031500ec9b0a7460c8c23751799006ffee74", "tree": "2a7e9202b35a39dc8217e95825263c0629e67e35", "parents": [ "b0b933c08bd5fd053bbba8ba6387f543be03d49f" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Feb 08 04:19:28 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:30 2008 -0800" }, "message": "aout: suppress A.OUT library support if !CONFIG_ARCH_SUPPORTS_AOUT\n\nSuppress A.OUT library support if CONFIG_ARCH_SUPPORTS_AOUT is not set.\n\nNot all architectures support the A.OUT binfmt, so the ELF binfmt should not\nbe permitted to go looking for A.OUT libraries to load in such a case. Not\nonly that, but under such conditions A.OUT core dumps are not produced either.\n\nTo make this work, this patch also does the following:\n\n (1) Makes the existence of the contents of linux/a.out.h contingent on\n CONFIG_ARCH_SUPPORTS_AOUT.\n\n (2) Renames dump_thread() to aout_dump_thread() as it\u0027s only called by A.OUT\n core dumping code.\n\n (3) Moves aout_dump_thread() into asm/a.out-core.h and makes it inline. This\n is then included only where needed. This means that this bit of arch\n code will be stored in the appropriate A.OUT binfmt module rather than\n the core kernel.\n\n (4) Drops A.OUT support for Blackfin (according to Mike Frysinger it\u0027s not\n needed) and FRV.\n\nThis patch depends on the previous patch to move STACK_TOP[_MAX] out of\nasm/a.out.h and into asm/processor.h as they\u0027re required whether or not A.OUT\nformat is available.\n\n[jdike@addtoit.com: uml: re-remove accidentally restored code]\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6ed31e92e94830c138fbd470486383380710069a", "tree": "76d74ac2cc7637fca6462727b273cf0c14e24da8", "parents": [ "71fc47a9adf8ee89e5c96a47222915c5485ac437" ], "author": { "name": "Éric Piel", "email": "Eric.Piel@tremplin-utc.net", "time": "Tue Feb 05 00:04:50 2008 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Feb 06 22:07:51 2008 -0500" }, "message": "ACPI: Taint kernel on ACPI table override (format corrected)\n\nWhen an ACPI table is overridden (for now this can happen only for DSDT)\ndisplay a big warning and taint the kernel with flag A.\n\nSigned-off-by: Eric Piel \u003ceric.piel@tremplin-utc.net\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "f10db6277dfd6dffb80b2182a256d35adb3134bc", "tree": "a86607ebc3567c2e4098907f986466e07a74f268", "parents": [ "b0940003f25dd3d2c54c4879809a432a35197f54" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Feb 06 01:37:05 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:04 2008 -0800" }, "message": "Avoid divide in IS_ALIGN\n\nI was happy to discover the brand new IS_ALIGN macro and quickly used it in\nmy code. To my dismay I found that the generated code used division to\nperform the test.\n\nThis patch fixes it by changing the % test to an \u0026. This avoids the\ndivision.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "076f9776f5d8d131b36955db8641aba3893c2c1b", "tree": "b85e705ecfe34400c6e1188fb470572956a232ab", "parents": [ "8866cd9dc9d0bbadcf361a14e0cdfecb66473087" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:33:06 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:33:06 2008 +0100" }, "message": "x86: make early printk selectable on 64-bit as well\n\nEnable CONFIG_EMBEDDED to select CONFIG_EARLY_PRINTK on 64-bit as well.\n\nsaves ~2K:\n\n text data bss dec hex filename\n 7290283 3672091 1907848 12870222 c4624e vmlinux.before\n 7288373 3671795 1907848 12868016 c459b0 vmlinux.after\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "02b67cc3ba36bdba351d6c3a00593f4ec550d9d3", "tree": "5185ad2d780974dc864f12d81d6c8b9fec73097b", "parents": [ "03319ec8b06849051747a17aa2a0f9aba9277980" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jan 25 21:08:28 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jan 25 21:08:28 2008 +0100" }, "message": "sched: do not do cond_resched() when CONFIG_PREEMPT\n\nWhy do we even have cond_resched when real preemption\nis on? It seems to be a waste of space and time.\n\nremove cond_resched with CONFIG_PREEMPT on.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "4749252776712e587c7c7619cbf0342b080c7f44", "tree": "559273ecbd56367d6e576ca005ef0994ec1c9e0c", "parents": [ "1ad6ecf9146e85ccb4e0bce70b91a93f57145c72" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Oct 16 23:30:29 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:01 2007 -0700" }, "message": "printk: add KERN_CONT annotation\n\nprintk: add the KERN_CONT annotation (which is empty string but via\nwhich checkpatch.pl can notice that the lacking KERN_ level is fine).\nThis useful for multiple calls of hand-crafted printk output done by\nearly debug code or similar.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Andy Whitcroft \u003capw@shadowen.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1f7c8234c7a68c2ccc2a33f3b7d48057980e7c35", "tree": "c05f0babd6d6be59952c2dc62ade215723e03a93", "parents": [ "76181c134f87479fa13bf2548ddf2999055d34d4" ], "author": { "name": "Emil Medve", "email": "Emilian.Medve@Freescale.com", "time": "Tue Oct 16 23:29:48 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:57 2007 -0700" }, "message": "Make the pr_*() family of macros in kernel.h complete\n\nOther/Some pr_*() macros are already defined in kernel.h, but pr_err() was\ndefined multiple times in several other places\n\nSigned-off-by: Emil Medve \u003cEmilian.Medve@Freescale.com\u003e\nCc: Jean Delvare \u003ckhali@linux-fr.org\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: \"Antonino A. Daplas\" \u003cadaplas@pol.net\u003e\nCc: Tony Lindgren \u003ctony@atomide.com\u003e\nReviewed-by: Satyam Sharma \u003csatyam@infradead.org\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0b15d04af3dd996035d8fa81fc849d049171f9c3", "tree": "cb0dc973b6485edb6fdf0bcdf4a2eeef9a48adad", "parents": [ "d823e3e7541c39b4dfe9c79dbf052b4c39da2965" ], "author": { "name": "Mike Frysinger", "email": "vapier.adi@gmail.com", "time": "Tue Oct 16 23:26:43 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:50 2007 -0700" }, "message": "printk: add interfaces for external access to the log buffer\n\nAdd two new functions for reading the kernel log buffer. The intention is for\nthem to be used by recovery/dump/debug code so the kernel log can be easily\nretrieved/parsed in a crash scenario, but they are generic enough for other\npeople to dream up other fun uses.\n\n[akpm@linux-foundation.org: buncha fixes]\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Robin Getz \u003crgetz@blackfin.uclinux.org\u003e\nCc: Greg Ungerer \u003cgerg@snapgear.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Tim Bird \u003ctim.bird@am.sony.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0c0e6195896535481173df98935ad8db174f4d45", "tree": "2b35d3b81ba54b5d38e691d2a2019f4bcdfd1dce", "parents": [ "a5d76b54a3f3a40385d7f76069a2feac9f1bad63" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Tue Oct 16 01:26:12 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:02 2007 -0700" }, "message": "memory unplug: page offline\n\nLogic.\n - set all pages in [start,end) as isolated migration-type.\n by this, all free pages in the range will be not-for-use.\n - Migrate all LRU pages in the range.\n - Test all pages in the range\u0027s refcnt is zero or not.\n\nTodo:\n - allocate migration destination page from better area.\n - confirm page_count(page)\u003d\u003d 0 \u0026\u0026 PageReserved(page) page is safe to be freed..\n (I don\u0027t like this kind of page but..\n - Find out pages which cannot be migrated.\n - more running tests.\n - Use reclaim for unplugging other memory type area.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Yasunori Goto \u003cy-goto@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2da96acde0318f121ed3f5993ae9324c856ecfd4", "tree": "020f58a39c5ceb9bd3bca1a63ad22e3a2da98e57", "parents": [ "782e3b3b3804c38d5130c7f21d7ec7bf6709023f" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Oct 12 12:40:38 2007 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Oct 12 12:40:38 2007 +0200" }, "message": "[BLOCK] Move sector_div() from blkdev.h to kernel.h\n\nWe need it even if CONFIG_BLOCK is disabled, so move it outside of\nthe block layer include system.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "a83308e60f63749dc1d08acb0d8fa9e2ec13c9a7", "tree": "6a71aead89fcd7b06cf121b8e9134cfe4ff0c259", "parents": [ "f3d79b20df961880697c8442e1f7bc7969ce50a4" ], "author": { "name": "Matthew Wilcox", "email": "matthew@wil.cx", "time": "Tue Sep 11 15:23:47 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Sep 11 17:21:20 2007 -0700" }, "message": "PTR_ALIGN\n\nThe AdvanSys driver wants to align some pointers, and the ALIGN macro\ndoesn\u0027t work for pointers. Rather than try to make it work, add a new\nPTR_ALIGN macro which is typesafe.\n\nSigned-off-by: Matthew Wilcox \u003cmatthew@wil.cx\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "eb9a9a56316f4fea98ee32873ccbf7098b7bd69b", "tree": "27e63fe84221b257ddb3147955b8cf19ce33ee24", "parents": [ "0c1eafdb063a3701eff24d21eb245e3b1d4ac7df" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Fri Aug 10 13:01:07 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Aug 11 15:47:41 2007 -0700" }, "message": "hex_dump: add missing \"const\" qualifiers\n\nAdd missing \"const\" qualifiers to the print_hex_dump_bytes() library routines.\n\n(akpm: rumoured to fix some compile warning somewhere)\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6a0ed91e361a93ee1efb4c20c4967024ed2a8dd7", "tree": "b4299ccdb180450b5ed7a621dad4f3ed0f4abdae", "parents": [ "660ca5317d229ca27dec6a3159423bc0c5291c2d" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Aug 07 23:43:14 2007 +0300" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Aug 09 08:34:23 2007 -0700" }, "message": "hexdump: use const notation\n\nTrivial fix: mark the buffer to hexdump as const so callers could avoid\ncasting their const buffers when calling print_hex_dump().\n\nThe patch is really trivial and I suggest to consider it as a fix\n(it fixes GCC warnings) and push it to current tree.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a586df067afe0580bb02b7a6312ca2afe49bba03", "tree": "7806fef0876a2fd3da2f4c16919cfc551a65ff72", "parents": [ "b520b85a963bf7b14b9614579aff14558d7ee264" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Jul 21 17:10:00 2007 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Jul 21 18:37:08 2007 -0700" }, "message": "x86: Support __attribute__((__cold__)) in gcc 4.3\n\ngcc 4.3 supports a new __attribute__((__cold__)) to mark functions cold. Any\npath directly leading to a call of this function will be unlikely. And gcc\nwill try to generate smaller code for the function itself.\n\nPlease use with care. The code generation advantage isn\u0027t large and in most\ncases it is not worth uglifying code with this.\n\nThis patch marks some common error functions like panic(), printk()\nas cold. This will longer term make many unlikely()s unnecessary, although\nwe can keep them for now for older compilers.\n\nBUG is not marked cold because there is currently no way to tell\ngcc to mark a inline function told.\n\nAlso all __init and __exit functions are marked cold. With a non -Os\nbuild this will tell the compiler to generate slightly smaller code\nfor them. I think it currently only uses less alignments for labels,\nbut that might change in the future.\n\nOne disadvantage over *likely() is that they cannot be easily instrumented\nto verify them.\n\nAnother drawback is that only the latest gcc 4.3 snapshots support this.\nUnfortunately we cannot detect this using the preprocessor. This means older\nsnapshots will fail now. I don\u0027t think that\u0027s a problem because they are\nunreleased compilers that nobody should be using.\n\ngcc also has a __hot__ attribute, but I don\u0027t see any sense in using\nthis in the kernel right now. But someday I hope gcc will be able\nto use more aggressive optimizing for hot functions even in -Os,\nif that happens it should be added.\n\nIncludes compile fix from Thomas Gleixner.\n\nCc: Jan Hubicka \u003cjh@suse.cz\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bcdcd8e725b923ad7c0de809680d5d5658a7bf8c", "tree": "f8fe86531df3bd96c0d8fd2d7a8fb1a6639261db", "parents": [ "74489a91dd43aecd638709d34a2f58b91cfda5cf" ], "author": { "name": "Pavel Emelianov", "email": "xemul@openvz.org", "time": "Tue Jul 17 04:03:42 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Jul 17 10:23:02 2007 -0700" }, "message": "Report that kernel is tainted if there was an OOPS\n\nIf the kernel OOPSed or BUGed then it probably should be considered as\ntainted. Thus, all subsequent OOPSes and SysRq dumps will report the\ntainted kernel. This saves a lot of time explaining oddities in the\ncalltraces.\n\nSigned-off-by: Pavel Emelianov \u003cxemul@openvz.org\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n[ Added parisc patch from Matthew Wilson -Linus ]\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c7909234993973692414901055dfbebbca21e73f", "tree": "b3c97eafa742f3170c01aadbf3295a2876b3bd6b", "parents": [ "abb49202ff37bf2eca7296c62ad18c77f636ec8e" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Fri Jun 08 13:47:04 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Jun 08 17:23:34 2007 -0700" }, "message": "hexdump: more output formatting\n\nAdd a prefix string parameter. Callers are responsible for any string\nlength/alignment that they want to see in the output. I.e., callers should\npad strings to achieve alignment if they want that.\n\nAdd rowsize parameter. This is the number of raw data bytes to be printed\nper line. Must be 16 or 32.\n\nAdd a groupsize parameter. This allows callers to dump values as 1-byte,\n2-byte, 4-byte, or 8-byte numbers. Default is 1-byte numbers. If the\ntotal length is not an even multiple of groupsize, 1-byte numbers are\nprinted.\n\nAdd an \"ascii\" output parameter. This causes ASCII data output following\nthe hex data output.\n\nClean up some doc examples.\n\nAlign the ASCII output on all lines that are produced by one call.\n\nAdd a new interface, print_hex_dump_bytes(), that is a shortcut to\nprint_hex_dump(), using default parameter values to print 16 bytes in\nbyte-size chunks of hex + ASCII output, using printk level KERN_DEBUG.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "78db2ad6f4df9145bfd6aab1c0f1c56d615288ec", "tree": "e27a435c9baf6955f0edc50aa903599a7c465e4c", "parents": [ "07002e995638b83a6987180f43722a0eb39d4932" ], "author": { "name": "Daniel Walker", "email": "dwalker@mvista.com", "time": "Sat May 12 16:28:35 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat May 12 18:11:06 2007 -0700" }, "message": "include/linux: trivial repair whitespace damage\n\nAdding tabs where spaces currently are.\n\nSigned-off-by: Daniel Walker \u003cdwalker@mvista.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "99eaf3c45fe806c4a7f39b9be4a1bd0dfc617699", "tree": "9da206b2faaae7dc3804df2adea4cbf7f117208c", "parents": [ "6eaeeaba39e5fa3d52a0bb8de15e995516ae251a" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Thu May 10 22:22:39 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:34 2007 -0700" }, "message": "lib/hexdump\n\nBased on ace_dump_mem() from Grant Likely for the Xilinx SystemACE\nCompactFlash interface.\n\nAdd print_hex_dump() \u0026 hex_dumper() to lib/hexdump.c and linux/kernel.h.\n\nThis patch adds the functions print_hex_dump() \u0026 hex_dumper().\nprint_hex_dump() can be used to perform a hex + ASCII dump of data to\nsyslog, in an easily viewable format, thus providing a common text hex dump\nformat.\n\nhex_dumper() provides a dump-to-memory function. It converts one \"line\" of\noutput (16 bytes of input) at a time.\n\nExample usages:\n\tprint_hex_dump(KERN_DEBUG, DUMP_PREFIX_ADDRESS, frame-\u003edata, frame-\u003elen);\n\thex_dumper(frame-\u003edata, frame-\u003elen, linebuf, sizeof(linebuf));\n\nExample output using %DUMP_PREFIX_OFFSET:\n0009ab42: 40414243 44454647 48494a4b 4c4d4e4f-@ABCDEFG HIJKLMNO\nExample output using %DUMP_PREFIX_ADDRESS:\nffffffff88089af0: 70717273 74757677 78797a7b 7c7d7e7f-pqrstuvw xyz{|}~.\n\n[akpm@linux-foundation.org: cleanups, add export]\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "218e180e7ea5334e1f94121940ba82cd1f0f4e58", "tree": "5b7aa47a2439c40b8b68a3bfd9e2f72bf07cf385", "parents": [ "894b8788d7f265eb7c6f75a9a77cedeb48f51586" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Thu May 10 03:15:18 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 10 09:26:52 2007 -0700" }, "message": "add upper-32-bits macro\n\nWe keep on getting \"right shift count \u003e\u003d width of type\" warnings when doing\nthings like\n\n\tsector_t s;\n\n\tx \u003d s \u003e\u003e 56;\n\nbecause with CONFIG_LBD\u003dn, s is only 32-bit. Similar problems can occur with\ndma_addr_t\u0027s.\n\nSo add a simple wrapper function which code can use to avoid this warning.\nThe above example would become\n\n\tx \u003d upper_32_bits(s) \u003e\u003e 24;\n\nThe first user is in fact AFS.\n\nCc: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\nCc: \"Cameron, Steve\" \u003cSteve.Cameron@hp.com\u003e\nCc: \"Miller, Mike (OS Dev)\" \u003cMike.Miller@hp.com\u003e\nCc: Hisashi Hifumi \u003chifumi.hisashi@oss.ntt.co.jp\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c5e631cf65f4d6875efcd571275436f2964a8b48", "tree": "1aee9d61560ee369b4a2f077a79e37ab868a4b2d", "parents": [ "f34d9d2dcb7f17b64124841345b23adc0843e7a5" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Sun May 06 14:51:05 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon May 07 12:13:00 2007 -0700" }, "message": "ARRAY_SIZE: check for type\n\nWe can use a gcc extension to ensure that ARRAY_SIZE() is handed an array,\nnot a pointer. This is especially important when code is changed from a\nfixed array to a pointer. I assume the Intel compiler doesn\u0027t support\n__builtin_types_compatible_p.\n\n[jdike@addtoit.com: uml: update UML definition of ARRAY_SIZE]\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "11443ec7d9286dd25663516436a14edfb5f43857", "tree": "121137dbd7b323cd5dce71cbb8da8119a642b731", "parents": [ "9684e51cd157607f0727c1550e7df6e31de40808" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Mon Apr 30 15:09:56 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Apr 30 16:40:40 2007 -0700" }, "message": "Add kvasprintf()\n\nAdd a kvasprintf() function to complement kasprintf().\n\nNo in-tree users yet, but I have some coming up.\n\n[akpm@linux-foundation.org: EXPORT it]\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Keir Fraser \u003ckeir@xensource.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "04a2e6a5cbf84e85fe86de0a18f6509b147e1d89", "tree": "67dd67d2c4c18e5c36654dfe569e3085bd262ba5", "parents": [ "8d42db189ca99703f0f4f91c477cb54808c8eaaa" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Mon Feb 12 00:52:56 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Feb 12 09:48:31 2007 -0800" }, "message": "[PATCH] pid: make session_of_pgrp use struct pid instead of pid_t\n\nTo properly implement a pid namespace I need to deal exclusively in terms of\nstruct pid, because pid_t values become ambiguous.\n\nTo this end session_of_pgrp is transformed to take and return a struct pid\npointer. To avoid the need to worry about reference counting I now require my\ncaller to hold the appropriate locks. Leaving callers repsonsible for\nincreasing the reference count if they need access to the result outside of\nthe locks.\n\nSince session_of_pgrp currently only has one caller and that caller simply\nuses only test the result for equality with another process group, the locking\nchange means I don\u0027t actually have to acquire the tasklist_lock at all.\n\ntiocspgrp is also modified to take and release the lock. The logic there is a\nlittle more complicated but nothing I won\u0027t need when I convert pgrp of a tty\nto a struct pid pointer.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5be02f1d8af4c7baf3a5a31ab9c0cba9fdc52680", "tree": "fc2c6e4080534093a01e3017711e2ee1b5ee1ab9", "parents": [ "893de2dffb0923d9bdba4abd66afcec3cf9103ba" ], "author": { "name": "Richard Knutsson", "email": "ricknu-0@student.ltu.se", "time": "Mon Feb 12 00:51:50 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Feb 12 09:48:28 2007 -0800" }, "message": "[PATCH] include/linux/kernel.h: Remove labs()\n\nRemove labs() since it is not used/needed.\n\nSigned-off-by: Richard Knutsson \u003cricknu-0@student.ltu.se\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e3e8a75d2acfc61ebf25524666a0a2c6abb0620c", "tree": "bd3d3e57f7b9084544155ac562f4456693e25e55", "parents": [ "cefc8be82403cfc4325e7b9b063f77dc0f34e19e" ], "author": { "name": "Kirill Korotaev", "email": "dev@sw.ru", "time": "Sat Feb 10 01:46:19 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Feb 11 10:51:34 2007 -0800" }, "message": "[PATCH] Extract and use wake_up_klogd()\n\nRemove hack with printing space to wake up klogd. Use explicit\nwake_up_klogd().\n\nSee earlier discussion\nhttp://groups.google.com/group/fa.linux.kernel/browse_frm/thread/75f496668409f58d/1a8f28983a51e1ff?lnk\u003dst\u0026q\u003dwake_up_klogd+group%3Afa.linux.kernel\u0026rnum\u003d2#1a8f28983a51e1ff\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@openvz.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" } ], "next": "d4d23add3abcd18d8021b99f230df608ccb2f007" }