)]}' { "log": [ { "commit": "03240b279dbbda41f2fc55ff4424acf651e25bef", "tree": "9d50a4d801bd05532dfc9eecdb5c8cb56323a6bd", "parents": [ "9171c670b4915e30360c2aed530b8377fbbcc852" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Jun 04 17:47:34 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Jun 04 17:47:34 2012 -0400" }, "message": "fixups for signal breakage\n\nObvious brainos spotted by Geert.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "efee984c27b67e3ebef40410f35671997441b57c", "tree": "53457dba2338f853d34e1754e7f7f960e4a29482", "parents": [ "17440f171e28e86cc21a4c8fd1fa3c561503f80e" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Apr 28 02:04:15 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Jun 01 12:58:52 2012 -0400" }, "message": "new helper: signal_delivered()\n\nDoes block_sigmask() + tracehook_signal_handler(); called when\nsigframe has been successfully built. All architectures converted\nto it; block_sigmask() itself is gone now (merged into this one).\n\nI\u0027m still not too happy with the signature, but that\u0027s a separate\nstory (IMO we need a structure that would contain signal number +\nsiginfo + k_sigaction, so that get_signal_to_deliver() would fill one,\nsignal_delivered(), handle_signal() and probably setup...frame() -\ntake one).\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "77097ae503b170120ab66dd1d547f8577193f91f", "tree": "bee5b2e8d91b9ec8ab74c58cbec1796c7bacc2e5", "parents": [ "edd63a2763bdae0daa4f0a4d4c5d61d1154352a5" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Apr 27 13:58:59 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Jun 01 12:58:51 2012 -0400" }, "message": "most of set_current_blocked() callers want SIGKILL/SIGSTOP removed from set\n\nOnly 3 out of 63 do not. Renamed the current variant to __set_current_blocked(),\nadded set_current_blocked() that will exclude unblockable signals, switched\nopen-coded instances to it.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "6fd84c0831ec78d98736b76dc5e9b849f1dbfc9e", "tree": "d3d95e7a66f6edcd29cfc4f2ff01aec8422b5a88", "parents": [ "bf343dfd877ebf16cfbc31ba121606c5b6cef01f" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed May 23 15:28:58 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Jun 01 12:58:50 2012 -0400" }, "message": "TIF_RESTORE_SIGMASK can be set only when TIF_SIGPENDING is set\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "a610d6e672d6d3723e8da257ad4a8a288a8f2f89", "tree": "2fac6ce7f72756771f4f87583205cc402589dcad", "parents": [ "5754f412a3f107cbcd93ee125bef296f2a07539b" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon May 21 23:42:15 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Jun 01 12:58:49 2012 -0400" }, "message": "pull clearing RESTORE_SIGMASK into block_sigmask()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "b7f9a11a6cf1ea9ee6be3eb2b90d91327a09ad14", "tree": "7d5a5f469aea8ac2b3e1ab41e05a6abafcb2b694", "parents": [ "51a7b448d4134e3e8eec633435e3e8faee14a828" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed May 02 09:59:21 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Jun 01 12:58:48 2012 -0400" }, "message": "new helper: sigmask_to_save()\n\nreplace boilerplate \"should we use -\u003esaved_sigmask or -\u003eblocked?\"\nwith calls of obvious inlined helper...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "51a7b448d4134e3e8eec633435e3e8faee14a828", "tree": "8fc58560ffee1c944ec5e198029d5c2e6f7c0bd3", "parents": [ "4ebefe3ec729003443daf153ed6fad1739271283" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon May 21 23:33:55 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Jun 01 12:58:47 2012 -0400" }, "message": "new helper: restore_saved_sigmask()\n\nfirst fruits of ..._restore_sigmask() helpers: now we can take\nboilerplate \"signal didn\u0027t have a handler, clear RESTORE_SIGMASK\nand restore the blocked mask from -\u003esaved_mask\" into a common\nhelper. Open-coded instances switched...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "62366c88b29c5a32e1531142092f98eaf49b1103", "tree": "87373c6c3a56d52a4b8ecc7c8878b870a4a5ab26", "parents": [ "617c62a9fc157c5dbb3c90945da5535e5b0a7f4c" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed May 23 15:14:10 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed May 23 22:09:21 2012 -0400" }, "message": "avr32: missed _TIF_NOTIFY_RESUME on one of do_notify_resume callers\n\nwe need that not just on syscall returns but on irq ones as well...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "a42c6ded827dbd396d2efde7530620be029a72d1", "tree": "ea3129404f32515a04497990a050b2cf73aa1d5d", "parents": [ "1227dd773d8d4e3983b4b751f9ffa0f41402fb7c" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed May 23 14:44:37 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed May 23 22:09:20 2012 -0400" }, "message": "move key_repace_session_keyring() into tracehook_notify_resume()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "fe49c1cebf054d5c797ecd6b91d5bf96d4295fe4", "tree": "38b78aa337342df262e7fec1a234c3f126937739", "parents": [ "ae28b38ca14122b990a83bf4ef95a12889cc6b92" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed May 02 09:52:37 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon May 21 23:58:08 2012 -0400" }, "message": "avr32: need to clear RESTORE_SIGMASK on successful signal delivery\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "446cdd13275bfa38b858a1e99dbd61c07c9767c0", "tree": "8312ba0e7d3bdb31a28ea62c9683fbb196f92c40", "parents": [ "188f677f84e935f83e3d539d6e8808006f6ac62f" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sun Apr 22 03:36:05 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon May 21 23:52:40 2012 -0400" }, "message": "avr32: -\u003erestart_block.fn needs to be reset on rt_sigreturn\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "54bbf3e3a9af5e3c439766fda444fb0673a1a721", "tree": "da0bf37a06a10c83032ac45de70b2c323674030c", "parents": [ "49209590cb1cdd30b35edd65535184e39bfbab99" ], "author": { "name": "Matt Fleming", "email": "matt.fleming@intel.com", "time": "Fri May 11 10:57:58 2012 +1000" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon May 21 23:52:37 2012 -0400" }, "message": "avr32: use block_sigmask()\n\nUse the new helper function introduced in commit 5e6292c0f28f (\"signal:\nadd block_sigmask() for adding sigmask to current-\u003eblocked\") which\ncentralises the code for updating current-\u003eblocked after successfully\ndelivering a signal and reduces the amount of duplicate code across\narchitectures.\n\nIn the past some architectures got this code wrong, so using this helper\nfunction should stop that from happening again.\n\nAcked-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Hans-Christian Egtvedt \u003cegtvedt@samfundet.no\u003e\nCc: Havard Skinnemoen \u003chskinnemoen@gmail.com\u003e\nSigned-off-by: Matt Fleming \u003cmatt.fleming@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "49209590cb1cdd30b35edd65535184e39bfbab99", "tree": "c23f46a276ed0b04abe85b6ab460c7133d4e3d21", "parents": [ "e1b1fd79a04396d5ec971e9e4d4711b5a58ad7e3" ], "author": { "name": "Oleg Nesterov", "email": "oleg@redhat.com", "time": "Fri May 11 10:57:58 2012 +1000" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon May 21 23:52:36 2012 -0400" }, "message": "avr32: use set_current_blocked() in handle_signal/sys_rt_sigreturn\n\nIt is wrong to change -\u003eblocked directly, see e6fa16ab. Change\nhandle_signal() and sys_rt_sigreturn() to use the right helper,\nset_current_blocked().\n\nCc: Hans-Christian Egtvedt \u003cegtvedt@samfundet.no\u003e\nAcked-by: Havard Skinnemoen \u003chskinnemoen@gmail.com\u003e\nReviewed-by: Matt Fleming \u003cmatt.fleming@intel.com\u003e\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "e1b1fd79a04396d5ec971e9e4d4711b5a58ad7e3", "tree": "24e80e0321f62439950fb11357f44cf46eafc4e8", "parents": [ "3883e301bf05457d09ffc16c03ead6182ac3d732" ], "author": { "name": "Matt Fleming", "email": "matt.fleming@intel.com", "time": "Fri May 11 10:57:57 2012 +1000" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon May 21 23:52:36 2012 -0400" }, "message": "avr32: don\u0027t mask signals in the error path\n\nThe current handle_signal() implementation is broken - it will mask\nsignals if we fail to setup the signal stack frame, which isn\u0027t the\ndesired behaviour, we should only be masking signals if we succeed in\nsetting up the stack frame. It looks like this code was copied from the\nold (broken) arm implementation but wasn\u0027t updated when the arm code was\nfixed in commit a6c61e9dfdd0 (\"[ARM] 3168/1: Update ARM signal delivery\nand masking\").\n\nCc: Hans-Christian Egtvedt \u003cegtvedt@samfundet.no\u003e\nAcked-by: Havard Skinnemoen \u003chskinnemoen@gmail.com\u003e\nAcked-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nSigned-off-by: Matt Fleming \u003cmatt.fleming@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "29b2501bd8bb55822dcdd0b1ad82fe44d44eaa73", "tree": "1785bacf042788c4caeabb362e37288d81beeb2b", "parents": [ "5290dc292915aaed6ae71ec3db5d4aa3285e7d51" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu May 03 09:02:51 2012 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat May 05 13:00:22 2012 +0200" }, "message": "avr32: Use generic init_task\n\nSame code. Use the generic version.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@gmail.com\u003e\nLink: http://lkml.kernel.org/r/20120503085034.281527118@linutronix.de\n" }, { "commit": "bd2f55361f18347e890d52ff9cfd8895455ec11b", "tree": "5725e83f96934da2c2d741255db929df34f153eb", "parents": [ "c5491ea779793f977d282754db478157cc409d82" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Mar 21 12:33:18 2011 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Mar 01 10:28:03 2012 +0100" }, "message": "sched/rt: Use schedule_preempt_disabled()\n\nCoccinelle based conversion.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/n/tip-24swm5zut3h9c4a6s46x8rws@git.kernel.org\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "9402c95f34a66e81eba473a2f7267bbae5a1dee2", "tree": "c46628e702d625a737fedbd9de88138a94c93d1f", "parents": [ "80bf007f20b16272f210e0803f739f5606cff59d" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Thu Jan 12 17:17:17 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 12 20:13:03 2012 -0800" }, "message": "treewide: remove useless NORET_TYPE macro and uses\n\nIt\u0027s a very old and now unused prototype marking so just delete it.\n\nNeaten panic pointer argument style to keep checkpatch quiet.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@gmail.com\u003e\nCc: Hans-Christian Egtvedt \u003cegtvedt@samfundet.no\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Fenghua Yu \u003cfenghua.yu@intel.com\u003e\nAcked-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7affca3537d74365128e477b40c529d6f2fe86c8", "tree": "20be92bd240029182fc89c2c4f25401b7715dcae", "parents": [ "356b95424cfb456e14a59eaa579422ce014c424b", "ff4b8a57f0aaa2882d444ca44b2b9b333d22a4df" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jan 07 12:03:30 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jan 07 12:03:30 2012 -0800" }, "message": "Merge branch \u0027driver-core-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core\n\n* \u0027driver-core-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (73 commits)\n arm: fix up some samsung merge sysdev conversion problems\n firmware: Fix an oops on reading fw_priv-\u003efw in sysfs loading file\n Drivers:hv: Fix a bug in vmbus_driver_unregister()\n driver core: remove __must_check from device_create_file\n debugfs: add missing #ifdef HAS_IOMEM\n arm: time.h: remove device.h #include\n driver-core: remove sysdev.h usage.\n clockevents: remove sysdev.h\n arm: convert sysdev_class to a regular subsystem\n arm: leds: convert sysdev_class to a regular subsystem\n kobject: remove kset_find_obj_hinted()\n m86k: gpio - convert sysdev_class to a regular subsystem\n mips: txx9_sram - convert sysdev_class to a regular subsystem\n mips: 7segled - convert sysdev_class to a regular subsystem\n sh: dma - convert sysdev_class to a regular subsystem\n sh: intc - convert sysdev_class to a regular subsystem\n power: suspend - convert sysdev_class to a regular subsystem\n power: qe_ic - convert sysdev_class to a regular subsystem\n power: cmm - convert sysdev_class to a regular subsystem\n s390: time - convert sysdev_class to a regular subsystem\n ...\n\nFix up conflicts with \u0027struct sysdev\u0027 removal from various platform\ndrivers that got changed:\n - arch/arm/mach-exynos/cpu.c\n - arch/arm/mach-exynos/irq-eint.c\n - arch/arm/mach-s3c64xx/common.c\n - arch/arm/mach-s3c64xx/cpu.c\n - arch/arm/mach-s5p64x0/cpu.c\n - arch/arm/mach-s5pv210/common.c\n - arch/arm/plat-samsung/include/plat/cpu.h\n - arch/powerpc/kernel/sysfs.c\nand fix up cpu_is_hotpluggable() as per Greg in include/linux/cpu.h\n" }, { "commit": "edbaa603eb801655e80808a9cf3d3b622e8ac66b", "tree": "a0a0091fc1d17fea32d6d21e3ce13d228fba6325", "parents": [ "7239f65cf364180cdb100a4ed211b2a9f9a72119" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Wed Dec 21 16:26:03 2011 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Dec 21 16:26:03 2011 -0800" }, "message": "driver-core: remove sysdev.h usage.\n\nThe sysdev.h file should not be needed by any in-kernel code, so remove\nthe .h file from these random files that seem to still want to include\nit.\n\nThe sysdev code will be going away soon, so this include needs to be\nremoved no matter what.\n\nCc: Jiandong Zheng \u003cjdzheng@broadcom.com\u003e\nCc: Scott Branden \u003csbranden@broadcom.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Kukjin Kim \u003ckgene.kim@samsung.com\u003e\nCc: David Brown \u003cdavidb@codeaurora.org\u003e\nCc: Daniel Walker \u003cdwalker@fifo99.com\u003e\nCc: Bryan Huntsman \u003cbryanh@codeaurora.org\u003e\nCc: Ben Dooks \u003cben-linux@fluff.org\u003e\nCc: Wan ZongShun \u003cmcuos.com@gmail.com\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@gmail.com\u003e\nCc: Hans-Christian Egtvedt \u003cegtvedt@samfundet.no\u003e\nCc: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nCc: \"Venkatesh Pallipadi\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Richard Purdie \u003crpurdie@rpsys.net\u003e\nCc: Matthew Garrett \u003cmjg@redhat.com\u003e\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\n" }, { "commit": "8a25a2fd126c621f44f3aeaef80d51f00fc11639", "tree": "41694ab1a9c82a7a02d9cd33c929fd039c98c815", "parents": [ "cb0c05c5fae12eeb7c85c205578df277bd706155" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Wed Dec 21 14:29:42 2011 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Dec 21 14:29:42 2011 -0800" }, "message": "cpu: convert \u0027cpu\u0027 and \u0027machinecheck\u0027 sysdev_class to a regular subsystem\n\nThis moves the \u0027cpu sysdev_class\u0027 over to a regular \u0027cpu\u0027 subsystem\nand converts the devices to regular devices. The sysdev drivers are\nimplemented as subsystem interfaces now.\n\nAfter all sysdev classes are ported to regular driver core entities, the\nsysdev implementation will be entirely removed from the kernel.\n\nUserspace relies on events and generic sysfs subsystem infrastructure\nfrom sysdev devices, which are made available with this conversion.\n\nCc: Haavard Skinnemoen \u003chskinnemoen@gmail.com\u003e\nCc: Hans-Christian Egtvedt \u003cegtvedt@samfundet.no\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Fenghua Yu \u003cfenghua.yu@intel.com\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Borislav Petkov \u003cbp@amd64.org\u003e\nCc: Tigran Aivazian \u003ctigran@aivazian.fsnet.co.uk\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Zhang Rui \u003crui.zhang@intel.com\u003e\nCc: Dave Jones \u003cdavej@redhat.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nCc: \"Rafael J. Wysocki\" \u003crjw@sisk.pl\u003e\nCc: \"Srivatsa S. Bhat\" \u003csrivatsa.bhat@linux.vnet.ibm.com\u003e\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "1268fbc746ea1cd279886a740dcbad4ba5232225", "tree": "dc0ff36b4114992a3f67479e25132f5e99f36b9e", "parents": [ "b58bdccaa8d908e0f71dae396468a0d3f7bb3125" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Nov 17 18:48:14 2011 +0100" }, "committer": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Sun Dec 11 10:31:57 2011 -0800" }, "message": "nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()\n\nThose two APIs were provided to optimize the calls of\ntick_nohz_idle_enter() and rcu_idle_enter() into a single\nirq disabled section. This way no interrupt happening in-between would\nneedlessly process any RCU job.\n\nNow we are talking about an optimization for which benefits\nhave yet to be measured. Let\u0027s start simple and completely decouple\nidle rcu and dyntick idle logics to simplify.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nReviewed-by: Josh Triplett \u003cjosh@joshtriplett.org\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n" }, { "commit": "2bbb6817c0ac1b5f2a68d720f364f98eeb1ac4fd", "tree": "05bb5ba54671a8eaeca4fe4406a75e820317e473", "parents": [ "280f06774afedf849f0b34248ed6aff57d0f6908" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Sat Oct 08 16:01:00 2011 +0200" }, "committer": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Sun Dec 11 10:31:36 2011 -0800" }, "message": "nohz: Allow rcu extended quiescent state handling seperately from tick stop\n\nIt is assumed that rcu won\u0027t be used once we switch to tickless\nmode and until we restart the tick. However this is not always\ntrue, as in x86-64 where we dereference the idle notifiers after\nthe tick is stopped.\n\nTo prepare for fixing this, add two new APIs:\ntick_nohz_idle_enter_norcu() and tick_nohz_idle_exit_norcu().\n\nIf no use of RCU is made in the idle loop between\ntick_nohz_enter_idle() and tick_nohz_exit_idle() calls, the arch\nmust instead call the new *_norcu() version such that the arch doesn\u0027t\nneed to call rcu_idle_enter() and rcu_idle_exit().\n\nOtherwise the arch must call tick_nohz_enter_idle() and\ntick_nohz_exit_idle() and also call explicitly:\n\n- rcu_idle_enter() after its last use of RCU before the CPU is put\nto sleep.\n- rcu_idle_exit() before the first use of RCU after the CPU is woken\nup.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nCc: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n" }, { "commit": "280f06774afedf849f0b34248ed6aff57d0f6908", "tree": "62ef683226d0569c0e6c3ba34ab2e6d85b2e047f", "parents": [ "867f236bd12f5091df6dc7cc75f94d7fd982d78a" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Fri Oct 07 18:22:06 2011 +0200" }, "committer": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Sun Dec 11 10:31:35 2011 -0800" }, "message": "nohz: Separate out irq exit and idle loop dyntick logic\n\nThe tick_nohz_stop_sched_tick() function, which tries to delay\nthe next timer tick as long as possible, can be called from two\nplaces:\n\n- From the idle loop to start the dytick idle mode\n- From interrupt exit if we have interrupted the dyntick\nidle mode, so that we reprogram the next tick event in\ncase the irq changed some internal state that requires this\naction.\n\nThere are only few minor differences between both that\nare handled by that function, driven by the ts-\u003einidle\ncpu variable and the inidle parameter. The whole guarantees\nthat we only update the dyntick mode on irq exit if we actually\ninterrupted the dyntick idle mode, and that we enter in RCU extended\nquiescent state from idle loop entry only.\n\nSplit this function into:\n\n- tick_nohz_idle_enter(), which sets ts-\u003einidle to 1, enters\ndynticks idle mode unconditionally if it can, and enters into RCU\nextended quiescent state.\n\n- tick_nohz_irq_exit() which only updates the dynticks idle mode\nwhen ts-\u003einidle is set (ie: if tick_nohz_idle_enter() has been called).\n\nTo maintain symmetry, tick_nohz_restart_sched_tick() has been renamed\ninto tick_nohz_idle_exit().\n\nThis simplifies the code and micro-optimize the irq exit path (no need\nfor local_irq_save there). This also prepares for the split between\ndynticks and rcu extended quiescent state logics. We\u0027ll need this split to\nfurther fix illegal uses of RCU in extended quiescent states in the idle\nloop.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nCc: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nReviewed-by: Josh Triplett \u003cjosh@joshtriplett.org\u003e\n" }, { "commit": "f5b940997397229975ea073679b03967932a541b", "tree": "a477f440175d67b67928d6d11c845fe98f09eb72", "parents": [ "b727d20269e8ef1de002bfea8099f5e9db9e9f23" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Fri Aug 26 18:03:11 2011 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 26 15:09:58 2011 -0700" }, "message": "All Arch: remove linkage for sys_nfsservctl system call\n\nThe nfsservctl system call is now gone, so we should remove all\nlinkage for it.\n\nSigned-off-by: NeilBrown \u003cneilb@suse.de\u003e\nSigned-off-by: J. Bruce Fields \u003cbfields@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d3ec4844d449cf7af9e749f73ba2052fb7b72fc2", "tree": "c515913e85f7e50878c83da2a88bc5a7269d087c", "parents": [ "0003230e8200699860f0b10af524dc47bf8aecad", "df2e301fee3c2c2a87592151397ad7699bb14c37" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 25 13:56:39 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 25 13:56:39 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits)\n fs: Merge split strings\n treewide: fix potentially dangerous trailing \u0027;\u0027 in #defined values/expressions\n uwb: Fix misspelling of neighbourhood in comment\n net, netfilter: Remove redundant goto in ebt_ulog_packet\n trivial: don\u0027t touch files that are removed in the staging tree\n lib/vsprintf: replace link to Draft by final RFC number\n doc: Kconfig: `to be\u0027 -\u003e `be\u0027\n doc: Kconfig: Typo: square -\u003e squared\n doc: Konfig: Documentation/power/{pm \u003d\u003e apm-acpi}.txt\n drivers/net: static should be at beginning of declaration\n drivers/media: static should be at beginning of declaration\n drivers/i2c: static should be at beginning of declaration\n XTENSA: static should be at beginning of declaration\n SH: static should be at beginning of declaration\n MIPS: static should be at beginning of declaration\n ARM: static should be at beginning of declaration\n rcu: treewide: Do not use rcu_read_lock_held when calling rcu_dereference_check\n Update my e-mail address\n PCIe ASPM: forcedly -\u003e forcibly\n gma500: push through device driver tree\n ...\n\nFix up trivial conflicts:\n - arch/arm/mach-ep93xx/dma-m2p.c (deleted)\n - drivers/gpio/gpio-ep93xx.c (renamed and context nearby)\n - drivers/net/r8169.c (just context changes)\n" }, { "commit": "66574cc05438dd0907029075d7e6ec5ac0036fbc", "tree": "8516792e486a535840e09b67f0831c303df3d45d", "parents": [ "74e08fcf7bef973512a1f813700f802a93678670" ], "author": { "name": "Jonas Bonn", "email": "jonas@southpole.se", "time": "Thu Jun 30 21:22:12 2011 +0200" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Sun Jul 24 22:06:04 2011 +0930" }, "message": "modules: make arch\u0027s use default loader hooks\n\nThis patch removes all the module loader hook implementations in the\narchitecture specific code where the functionality is the same as that\nnow provided by the recently added default hooks.\n\nSigned-off-by: Jonas Bonn \u003cjonas@southpole.se\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nAcked-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nTested-by: Michal Simek \u003cmonstr@monstr.eu\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "28f65c11f2ffb3957259dece647a24f8ad2e241b", "tree": "6b7621d09d10df89eedd908d4506fb9f457a909f", "parents": [ "140a1ef2f91a00e1d25f0878c193abdc25bf6ebe" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Thu Jun 09 09:13:32 2011 -0700" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Fri Jun 10 14:55:36 2011 +0200" }, "message": "treewide: Convert uses of struct resource to resource_size(ptr)\n\nSeveral fixes as well where the +1 was missing.\n\nDone via coccinelle scripts like:\n\n@@\nstruct resource *ptr;\n@@\n\n- ptr-\u003eend - ptr-\u003estart + 1\n+ resource_size(ptr)\n\nand some grep and typing.\n\nMostly uncompiled, no cross-compilers.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "7b21fddd087678a70ad64afc0f632e0f1071b092", "tree": "c3ee152ab9b57b6cbc1ee3c6fd495c704ec47f66", "parents": [ "14d74e0cab7a7779a7ff0c3863c04c8a8e507106" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Fri May 27 19:28:27 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 10:48:39 2011 -0700" }, "message": "ns: Wire up the setns system call\n\n32bit and 64bit on x86 are tested and working. The rest I have looked\nat closely and I can\u0027t find any problems.\n\nsetns is an easy system call to wire up. It just takes two ints so I\ndon\u0027t expect any weird architecture porting problems.\n\nWhile doing this I have noticed that we have some architectures that are\nvery slow to get new system calls. cris seems to be the slowest where\nthe last system calls wired up were preadv and pwritev. avr32 is weird\nin that recvmmsg was wired up but never declared in unistd.h. frv is\nbehind with perf_event_open being the last syscall wired up. On h8300\nthe last system call wired up was epoll_wait. On m32r the last system\ncall wired up was fallocate. mn10300 has recvmmsg as the last system\ncall wired up. The rest seem to at least have syncfs wired up which was\nnew in the 2.6.39.\n\nv2: Most of the architecture support added by Daniel Lezcano \u003cdlezcano@fr.ibm.com\u003e\nv3: ported to v2.6.36-rc4 by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nv4: Moved wiring up of the system call to another patch\nv5: ported to v2.6.39-rc6\nv6: rebased onto parisc-next and net-next to avoid syscall conflicts.\nv7: ported to Linus\u0027s latest post 2.6.39 tree.\n\n\u003e  arch/blackfin/include/asm/unistd.h     |    3 ++-\n\u003e  arch/blackfin/mach-common/entry.S      |    1 +\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\n\nOh - ia64 wiring looks good.\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "24a1a47562b0fbb97321191dcc3a67b337b20f8f", "tree": "4ca976a647a18658f0f80d9ec5c2856b958d395e", "parents": [ "c7d876321f4cf252bc70c1995bbc077a65b3af2a" ], "author": { "name": "Andreas Bießmann", "email": "biessmann@corscience.de", "time": "Wed Apr 13 10:07:35 2011 +0200" }, "committer": { "name": "Hans-Christian Egtvedt", "email": "hans-christian.egtvedt@atmel.com", "time": "Wed Apr 13 15:46:59 2011 +0200" }, "message": "avr32: add ATAG_BOARDINFO\n\nThe ATAG_BOARDINFO is intended to hand over the information\nbd-\u003ebi_board_number from u-boot to the kernel.\n\nThis piece of information can be used to implement some kind of board\nidentification while booting the kernel. Therefore it is placed in .initdata\nsection and can be accessed via the new symbol board_number only while\ninitializing the kernel.\n\nSigned-off-by: Andreas Bießmann \u003cbiessmann@corscience.de\u003e\nSigned-off-by: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\n" }, { "commit": "9f0d15aac9987adaff18b85585fb7eaba266e112", "tree": "95e8de0ee9c0e2088b90450c9af1f518238d4cb3", "parents": [ "6e2ad51190cdb11b364377882134513f60dec6b9" ], "author": { "name": "Matt Fleming", "email": "matt.fleming@linux.intel.com", "time": "Mon Apr 04 15:58:04 2011 +0100" }, "committer": { "name": "Hans-Christian Egtvedt", "email": "hans-christian.egtvedt@atmel.com", "time": "Wed Apr 13 15:46:55 2011 +0200" }, "message": "avr32: init cannot ignore signals sent by force_sig_info()\n\nWe can delete the code that checks to see if we\u0027re sending an ignored\nsignal to init because force_sig_info() already handles this case.\nforce_sig_info() will kill init even if the signal handler is SIG_DFL\nand the scenario described in the comment where init might \"generate\nthe same exception over and over again\" cannot occur (force_sig_info()\nclears SIGNAL_UNKILLABLE to ensure that init will die).\n\nAlso, the use of is_global_init() is not correct in the multhreaded\ncase, as Oleg Nesterov explains,\n\n\t\"is_global_init() is not right in theory, /sbin/init can be\n\tmultithreaded. And, this doesn\u0027t cover the sub-namespace\n\tinits... I\u0027d suggest to check SIGNAL_UNKILLABLE, but looking\n\tcloser I think you can simply remove this code.\"\n\nIt seems this code was copied from arch/powerpc in March 2007 in commit\n\n 623b0355d5b1 \"[AVR32] Clean up exception handling code\"\n\nbut the code was deleted from arch/powerpc in November 2009 in commit\n\n a0592d42fe3e \"powerpc: kill the obsolete code under is_global_init()\"\n\nSo catch up with powerpc and delete the bogus code.\n\nSigned-off-by: Matt Fleming \u003cmatt.fleming@linux.intel.com\u003e\nSigned-off-by: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\n" }, { "commit": "0dd61be7ec1be1b6820af978f901b9ae2c244dc6", "tree": "1f49edaa21351034e7d1dff6511424e9a949cf6b", "parents": [ "8dd90265ac0754da0df47d9c597f25187bb1c947", "ab7798ffcf98b11a9525cf65bacdae3fd58d357f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 25 20:24:05 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 25 20:24:05 2011 -0700" }, "message": "Merge branch \u0027irq-cleanup-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027irq-cleanup-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (23 commits)\n genirq: Expand generic show_interrupts()\n gpio: Fold irq_set_chip/irq_set_handler to irq_set_chip_and_handler\n gpio: Cleanup genirq namespace\n arm: ep93xx: Add basic interrupt info\n arm/gpio: Remove three copies of broken and racy debug code\n xtensa: Use generic show_interrupts()\n xtensa: Convert genirq namespace\n xtensa: Use generic IRQ Kconfig and set GENERIC_HARDIRQS_NO_DEPRECATED\n xtensa: Convert s6000 gpio irq_chip to new functions\n xtensa: Convert main irq_chip to new functions\n um: Use generic show_interrupts()\n um: Convert genirq namespace\n m32r: Use generic show_interrupts()\n m32r: Convert genirq namespace\n h8300: Use generic show_interrupts()\n h8300: Convert genirq namespace\n avr32: Cleanup eic_set_irq_type()\n avr32: Use generic show_interrupts()\n avr: Cleanup genirq namespace\n avr32: Use generic IRQ config, enable GENERIC_HARDIRQS_NO_DEPRECATED\n ...\n\nFix up trivial conflict in drivers/gpio/timbgpio.c\n" }, { "commit": "db82817bcb278186cad04e263e2d5abb26a4f6fd", "tree": "d265ed68e1a8d4945d4564fb7b7ce052c12dd2f5", "parents": [ "d75f1bfdbccb38310088b98e9866273f5d7bda14" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Mar 24 19:08:11 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Mar 24 20:35:56 2011 +0100" }, "message": "avr32: Use generic show_interrupts()\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\n" }, { "commit": "c4945b9ed472e8796e352f10df9dbc2841ba7b61", "tree": "6e2fa896f3a153d3bb16e7a07c87620cabf1ebd6", "parents": [ "63ab595fb6b34234f116f05f95dc752dd5f8affb" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Mar 23 16:41:47 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:11 2011 -0700" }, "message": "asm-generic: rename generic little-endian bitops functions\n\nAs a preparation for providing little-endian bitops for all architectures,\nThis renames generic implementation of little-endian bitops. (remove\n\"generic_\" prefix and postfix \"_le\")\n\ns/generic_find_next_le_bit/find_next_bit_le/\ns/generic_find_next_zero_le_bit/find_next_zero_bit_le/\ns/generic_find_first_zero_le_bit/find_first_zero_bit_le/\ns/generic___test_and_set_le_bit/__test_and_set_bit_le/\ns/generic___test_and_clear_le_bit/__test_and_clear_bit_le/\ns/generic_test_le_bit/test_bit_le/\ns/generic___set_le_bit/__set_bit_le/\ns/generic___clear_le_bit/__clear_bit_le/\ns/generic_test_and_set_le_bit/test_and_set_bit_le/\ns/generic_test_and_clear_le_bit/test_and_clear_bit_le/\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nAcked-by: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Andreas Schwab \u003cschwab@linux-m68k.org\u003e\nCc: Greg Ungerer \u003cgerg@uclinux.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1e2de47cddc70ae973cf468e2f2954b4ae80f4e3", "tree": "94449ebcdcf1328fe09fc7901abb799c34f72c5a", "parents": [ "992a88b62ca327f10d82dbad71a8c061d4229888" ], "author": { "name": "John Stultz", "email": "johnstul@us.ibm.com", "time": "Mon Nov 01 13:12:27 2010 -0700" }, "committer": { "name": "Hans-Christian Egtvedt", "email": "hans-christian.egtvedt@atmel.com", "time": "Thu Jan 13 20:41:11 2011 +0100" }, "message": "avr32: Convert to clocksource_register_hz\n\nThis converts the avr32 clocksource to use clocksource_register_hz.\n\nThis is untested, so any assistance in testing would be appreciated!\n\nCC: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\nCC: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: John Stultz \u003cjohnstul@us.ibm.com\u003e\n" }, { "commit": "992a88b62ca327f10d82dbad71a8c061d4229888", "tree": "6056226e8480f5ed766d7364fb1c6762c7b5eaca", "parents": [ "664cb7142ced8b827e92e1851d1ed2cae922f225" ], "author": { "name": "Hans-Christian Egtvedt", "email": "hans-christian.egtvedt@atmel.com", "time": "Thu Dec 09 09:02:06 2010 +0100" }, "committer": { "name": "Hans-Christian Egtvedt", "email": "hans-christian.egtvedt@atmel.com", "time": "Thu Jan 13 20:41:06 2011 +0100" }, "message": "avr32: make architecture sys_clone prototype match asm-generic prototype\n\nThis patch will fix the arguments to the architecture sys_clone() function to\nmatch the asm-generic/syscalls.h prototype. In the same go remove the\narchitecture specific prototype for the same function.\n\nThe sys_clone() function is only called from assembly, hence the argument types\nwere not having any affect.\n\nSigned-off-by: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\n" }, { "commit": "9f29b8fb416a0ad49d5077ab10ed780efdfcb126", "tree": "7c6eb822d6bf396424cf12b91c8b6f94d559e5df", "parents": [ "b640a0d192265c47bbf60951115bdb59d2c017d1" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Wed Oct 27 15:33:50 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Oct 27 18:03:10 2010 -0700" }, "message": "ptrace: cleanup arch_ptrace() on avr32\n\nuse new \u0027datap\u0027 variable type of void pointer in order to remove unnecessary\ncastings.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nAcked-by: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9b05a69e0534ec70bc94921936ffa05b330507cb", "tree": "4116a7b7db286edf9486a29a7742d47fa67baa68", "parents": [ "9fed81dc40f5a1ac2783bcc78d4029873be72894" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Wed Oct 27 15:33:47 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Oct 27 18:03:10 2010 -0700" }, "message": "ptrace: change signature of arch_ptrace()\n\nFix up the arguments to arch_ptrace() to take account of the fact that\n@addr and @data are now unsigned long rather than long as of a preceding\npatch in this series.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nAcked-by: Roland McGrath \u003croland@redhat.com\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5336377d6225959624146629ce3fc88ee8ecda3d", "tree": "571b9db75d1ba50faa1e399509563f367fd5694f", "parents": [ "2f6b3aa7a563d05453c4d73ccf88191aee84333f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 05 11:29:27 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 05 11:29:27 2010 -0700" }, "message": "modules: Fix module_bug_list list corruption race\n\nWith all the recent module loading cleanups, we\u0027ve minimized the code\nthat sits under module_mutex, fixing various deadlocks and making it\npossible to do most of the module loading in parallel.\n\nHowever, that whole conversion totally missed the rather obscure code\nthat adds a new module to the list for BUG() handling. That code was\ndoubly obscure because (a) the code itself lives in lib/bugs.c (for\ndubious reasons) and (b) it gets called from the architecture-specific\n\"module_finalize()\" rather than from generic code.\n\nCalling it from arch-specific code makes no sense what-so-ever to begin\nwith, and is now actively wrong since that code isn\u0027t protected by the\nmodule loading lock any more.\n\nSo this commit moves the \"module_bug_{finalize,cleanup}()\" calls away\nfrom the arch-specific code, and into the generic code - and in the\nprocess protects it with the module_mutex so that the list operations\nare now safe.\n\nFuture fixups:\n - move the module list handling code into kernel/module.c where it\n belongs.\n - get rid of \u0027module_bug_list\u0027 and just use the regular list of modules\n (called \u0027modules\u0027 - imagine that) that we already create and maintain\n for other reasons.\n\nReported-and-tested-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Adrian Bunk \u003cbunk@kernel.org\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: stable@kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d7627467b7a8dd6944885290a03a07ceb28c10eb", "tree": "a18c83468418e878cfb2d44e4310d81b8db84ad7", "parents": [ "da5cabf80e2433131bf0ed8993abc0f7ea618c73" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Tue Aug 17 23:52:56 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 17 18:07:43 2010 -0700" }, "message": "Make do_execve() take a const filename pointer\n\nMake do_execve() take a const filename pointer so that kernel_execve() compiles\ncorrectly on ARM:\n\narch/arm/kernel/sys_arm.c:88: warning: passing argument 1 of \u0027do_execve\u0027 discards qualifiers from pointer target type\n\nThis also requires the argv and envp arguments to be consted twice, once for\nthe pointer array and once for the strings the array points to. This is\nbecause do_execve() passes a pointer to the filename (now const) to\ncopy_strings_kernel(). A simpler alternative would be to cast the filename\npointer in do_execve() when it\u0027s passed to copy_strings_kernel().\n\ndo_execve() may not change any of the strings it is passed as part of the argv\nor envp lists as they are some of them in .rodata, so marking these strings as\nconst should be fine.\n\nFurther kernel_execve() and sys_execve() need to be changed to match.\n\nThis has been test built on x86_64, frv, arm and mips.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nTested-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c7887325230aec47d47a32562a6e26014a0fafca", "tree": "10535943dace59ddb01d3440aa582bc4640e8016", "parents": [ "b84ae4a1401a731ef5fee987c0cb08743838dda7" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Aug 11 11:26:22 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 13 16:53:13 2010 -0700" }, "message": "Mark arguments to certain syscalls as being const\n\nMark arguments to certain system calls as being const where they should be but\naren\u0027t. The list includes:\n\n (*) The filename arguments of various stat syscalls, execve(), various utimes\n syscalls and some mount syscalls.\n\n (*) The filename arguments of some syscall helpers relating to the above.\n\n (*) The buffer argument of various write syscalls.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7d02093e29de9efc4a72d5e93baae9506969b789", "tree": "a6fc2450132ae419934f6eb9d223baa338b7d782", "parents": [ "6e0b7b2c39b91b467270dd0bc383914f99e1fb28", "e9ddbc075d95b2edf111247cdde16f33c31654a8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 19 17:10:06 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 19 17:10:06 2010 -0700" }, "message": "Merge branch \u0027timers-for-linus-cleanups\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027timers-for-linus-cleanups\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n avr32: Fix typo in read_persistent_clock()\n sparc: Convert sparc to use read/update_persistent_clock\n cris: Convert cris to use read/update_persistent_clock\n m68k: Convert m68k to use read/update_persistent_clock\n m32r: Convert m32r to use read/update_peristent_clock\n blackfin: Convert blackfin to use read/update_persistent_clock\n ia64: Convert ia64 to use read/update_persistent_clock\n avr32: Convert avr32 to use read/update_persistent_clock\n h8300: Convert h8300 to use read/update_persistent_clock\n frv: Convert frv to use read/update_persistent_clock\n mn10300: Convert mn10300 to use read/update_persistent_clock\n alpha: Convert alpha to use read/update_persistent_clock\n xtensa: Fix unnecessary setting of xtime\n time: Clean up direct xtime usage in xen\n" }, { "commit": "9e584fbbd9fd4f0f10b8aafc9982df8d0b553e35", "tree": "b8a59588acdd840cc0a1d5715f0ffc6cddf4199c", "parents": [ "16a5b3c4143fc7f6cbe0ef9fd4e9a58376f91506" ], "author": { "name": "Peter Huewe", "email": "peterhuewe@gmx.de", "time": "Tue Apr 27 13:13:04 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 27 16:26:03 2010 -0700" }, "message": "arch/avr32: fix build failure caused by wrong prototype\n\nThis patch fixes a build failure introduced by 1d8393171 (\"avr32: use\ngeneric ptrace_resume code\") which had the static keyword as a leftover.\n\n arch/avr32/kernel/ptrace.c:32: error: static declaration of `user_enable_single_step\u0027 follows non-static declaration\n include/linux/ptrace.h:268: error: previous declaration of `user_enable_single_step\u0027 was here\n\nReferences:\n[1]http://kisskb.ellerman.id.au/kisskb/buildresult/2448162/\n\nSigned-off-by: Peter Huewe \u003cpeterhuewe@gmx.de\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e9ddbc075d95b2edf111247cdde16f33c31654a8", "tree": "d88bcd0c70445fad70650ea3b48c7686ba24a30d", "parents": [ "f5c9c9be267f73eda6a668ac81ddde56ed7fa793" ], "author": { "name": "Peter Huewe", "email": "peterhuewe@gmx.de", "time": "Tue Apr 27 15:23:01 2010 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Apr 27 15:26:24 2010 +0200" }, "message": "avr32: Fix typo in read_persistent_clock()\n\nFix fallout from the persistent_clock changes.\n\nSigned-off-by: Peter Huewe \u003cpeterhuewe@gmx.de\u003e\nCc: John Stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "5a0e3ad6af8660be21ca98a971cd00f331318c05", "tree": "5bfb7be11a03176a87296a43ac6647975c00a1d1", "parents": [ "ed391f4ebf8f701d3566423ce8f17e614cde9806" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Mar 24 17:04:11 2010 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Mar 30 22:02:32 2010 +0900" }, "message": "include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h\n\npercpu.h is included by sched.h and module.h and thus ends up being\nincluded when building most .c files. percpu.h includes slab.h which\nin turn includes gfp.h making everything defined by the two files\nuniversally available and complicating inclusion dependencies.\n\npercpu.h -\u003e slab.h dependency is about to be removed. Prepare for\nthis change by updating users of gfp and slab facilities include those\nheaders directly instead of assuming availability. As this conversion\nneeds to touch large number of source files, the following script is\nused as the basis of conversion.\n\n http://userweb.kernel.org/~tj/misc/slabh-sweep.py\n\nThe script does the followings.\n\n* Scan files for gfp and slab usages and update includes such that\n only the necessary includes are there. ie. if only gfp is used,\n gfp.h, if slab is used, slab.h.\n\n* When the script inserts a new include, it looks at the include\n blocks and try to put the new include such that its order conforms\n to its surrounding. It\u0027s put in the include block which contains\n core kernel includes, in the same order that the rest are ordered -\n alphabetical, Christmas tree, rev-Xmas-tree or at the end if there\n doesn\u0027t seem to be any matching order.\n\n* If the script can\u0027t find a place to put a new include (mostly\n because the file doesn\u0027t have fitting include block), it prints out\n an error message indicating which .h file needs to be added to the\n file.\n\nThe conversion was done in the following steps.\n\n1. The initial automatic conversion of all .c files updated slightly\n over 4000 files, deleting around 700 includes and adding ~480 gfp.h\n and ~3000 slab.h inclusions. The script emitted errors for ~400\n files.\n\n2. Each error was manually checked. Some didn\u0027t need the inclusion,\n some needed manual addition while adding it to implementation .h or\n embedding .c file was more appropriate for others. This step added\n inclusions to around 150 files.\n\n3. The script was run again and the output was compared to the edits\n from #2 to make sure no file was left behind.\n\n4. Several build tests were done and a couple of problems were fixed.\n e.g. lib/decompress_*.c used malloc/free() wrappers around slab\n APIs requiring slab.h to be added manually.\n\n5. The script was run on all .h files but without automatically\n editing them as sprinkling gfp.h and slab.h inclusions around .h\n files could easily lead to inclusion dependency hell. Most gfp.h\n inclusion directives were ignored as stuff from gfp.h was usually\n wildly available and often used in preprocessor macros. Each\n slab.h inclusion directive was examined and added manually as\n necessary.\n\n6. percpu.h was updated not to include slab.h.\n\n7. Build test were done on the following configurations and failures\n were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my\n distributed build env didn\u0027t work with gcov compiles) and a few\n more options had to be turned off depending on archs to make things\n build (like ipr on powerpc/64 which failed due to missing writeq).\n\n * x86 and x86_64 UP and SMP allmodconfig and a custom test config.\n * powerpc and powerpc64 SMP allmodconfig\n * sparc and sparc64 SMP allmodconfig\n * ia64 SMP allmodconfig\n * s390 SMP allmodconfig\n * alpha SMP allmodconfig\n * um on x86_64 SMP allmodconfig\n\n8. percpu.h modifications were reverted so that it could be applied as\n a separate patch and serve as bisection point.\n\nGiven the fact that I had only a couple of failures from tests on step\n6, I\u0027m fairly confident about the coverage of this conversion patch.\nIf there is a breakage, it\u0027s likely to be something in one of the arch\nheaders which should be easily discoverable easily on most builds of\nthe specific arch.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nGuess-its-ok-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\n" }, { "commit": "e2032a4a7237e97cd2ee36e2d806c5742ace189f", "tree": "e21222a34f6393f3cceeeda9e317ed7d38eeede3", "parents": [ "12833c1e373ad2b12667ca159d335fae29968473" ], "author": { "name": "John Stultz", "email": "johnstul@us.ibm.com", "time": "Wed Mar 03 19:57:21 2010 -0800" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Mar 13 01:14:10 2010 +0100" }, "message": "avr32: Convert avr32 to use read/update_persistent_clock\n\nThis patch converts the avr32 architecture to use the generic\nread_persistent_clock and update_persistent_clock interfaces, reducing\nthe amount of arch specific code we have to maintain, and allowing for\nfurther cleanups in the future.\n\nI have not built or tested this patch, so help from arch maintainers\nwould be appreciated.\n\nSigned-off-by: John Stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nLKML-Reference: \u003c1267675049-12337-7-git-send-email-johnstul@us.ibm.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "1d8393171b1f6c30a889fd7cb16fc193f689923c", "tree": "f151b10950918700085bb7b4d4d905d54e7826f2", "parents": [ "440e6ca79aebdc274ce4c625a6f42c8bf3c7bc91" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed Mar 10 15:22:51 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:38 2010 -0800" }, "message": "avr32: use generic ptrace_resume code\n\nUse the generic ptrace_resume code for PTRACE_SYSCALL, PTRACE_CONT,\nPTRACE_KILL and PTRACE_SINGLESTEP. This implies defining\narch_has_single_step in \u003casm/ptrace.h\u003e and implementing the\nuser_enable_single_step and user_disable_single_step functions, which also\ncauses the breakpoint information to be cleared on fork, which could be\nconsidered a bug fix.\n\nAlso the TIF_SYSCALL_TRACE thread flag is now cleared on PTRACE_KILL which\nit previously wasn\u0027t which is consistent with all architectures using the\nmodern ptrace code.\n\nCurrently avr32 doesn\u0027t implement any code to disable single stepping when\none of the non-syscall requests is called which seems wrong, but I\u0027ve left\nit as-is for now.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nAcked-by: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8f0ddf91f2aeb09602373e400cf8b403e9017210", "tree": "b907c35c79caadafff6ad46a91614e30afd2f967", "parents": [ "050cbb09dac0402672edeaeac06094ef8ff1749a", "b5f91da0a6973bb6f9ff3b91b0e92c0773a458f3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 15 09:02:01 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 15 09:02:01 2009 -0800" }, "message": "Merge branch \u0027core-locking-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-locking-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (26 commits)\n clockevents: Convert to raw_spinlock\n clockevents: Make tick_device_lock static\n debugobjects: Convert to raw_spinlocks\n perf_event: Convert to raw_spinlock\n hrtimers: Convert to raw_spinlocks\n genirq: Convert irq_desc.lock to raw_spinlock\n smp: Convert smplocks to raw_spinlocks\n rtmutes: Convert rtmutex.lock to raw_spinlock\n sched: Convert pi_lock to raw_spinlock\n sched: Convert cpupri lock to raw_spinlock\n sched: Convert rt_runtime_lock to raw_spinlock\n sched: Convert rq-\u003elock to raw_spinlock\n plist: Make plist debugging raw_spinlock aware\n bkl: Fixup core_lock fallout\n locking: Cleanup the name space completely\n locking: Further name space cleanups\n alpha: Fix fallout from locking changes\n locking: Implement new raw_spinlock\n locking: Convert raw_rwlock functions to arch_rwlock\n locking: Convert raw_rwlock to arch_rwlock\n ...\n" }, { "commit": "050cbb09dac0402672edeaeac06094ef8ff1749a", "tree": "89cbe4ac48e8e8f80ff5849e2cc33f045f5ccd52", "parents": [ "17c330f98383629cfd359ee62b3adde1d2a3ff7c", "0386f9e68fc92a3650088b86d908b07de4fb1744" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 15 09:01:00 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 15 09:01:00 2009 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6:\n avr32: update default configurations for ATNGW100, ATSTK1002 and ATSTK1006\n avr32: add default configurations for ATNGW100 mkII and EVKLCD10X\n avr32: add support for ATNGW100 mkII board\n avr32: convert to asm-generic/hardirq.h\n avr32: add two new at91 to cpu.h definition\n avr32: clean up linker script using standard macros.\n avr32: MRMT: correct setup of SPI slaves\n avr32: function for independently setting up SPI slaves\n avr32: re-instate MCI WP/CD pin assignments for ATNGW100\n" }, { "commit": "239007b8440abff689632f50cdf0f2b9e895b534", "tree": "569cab843af4a999d6d868ec9a824530d2bfa733", "parents": [ "9f5a5621e78cf48d86682a71ceb3fcdbde38b222" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Nov 17 16:46:45 2009 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Dec 14 23:55:33 2009 +0100" }, "message": "genirq: Convert irq_desc.lock to raw_spinlock\n\nConvert locks which cannot be sleeping locks in preempt-rt to\nraw_spinlocks.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ce378f7da8dd2fb6c5bb126505ea1d0c6cdc8eb5", "tree": "da7c159704ccf816ef7589064ab7210ad733f7f3", "parents": [ "559300bc0ef7ccd541656f1189d38e7088389559" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Nov 17 14:39:31 2009 -0800" }, "committer": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Mon Dec 14 19:24:28 2009 +0100" }, "message": "avr32: convert to asm-generic/hardirq.h\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\n" }, { "commit": "f8b7256096a20436f6d0926747e3ac3d64c81d24", "tree": "18bcabd1de263bd2d0f8d6b763bde8b037716c5c", "parents": [ "0067bd8a55862ac9dd212bd1c4f6f5bff1ca1301" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Nov 30 17:37:04 2009 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Dec 11 06:44:29 2009 -0500" }, "message": "Unify sys_mmap*\n\nNew helper - sys_mmap_pgoff(); switch syscalls to using it.\n\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "a2e2725541fad72416326798c2d7fa4dafb7d337", "tree": "6174be11da607e83eb8efb3775114ad4d6e0ca3a", "parents": [ "c05e85a06e376f6b6d59e71e5333d707e956d78b" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@redhat.com", "time": "Mon Oct 12 23:40:10 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Oct 12 23:40:10 2009 -0700" }, "message": "net: Introduce recvmmsg socket syscall\n\nMeaning receive multiple messages, reducing the number of syscalls and\nnet stack entry/exit operations.\n\nNext patches will introduce mechanisms where protocols that want to\noptimize this operation will provide an unlocked_recvmsg operation.\n\nThis takes into account comments made by:\n\n. Paul Moore: sock_recvmsg is called only for the first datagram,\n sock_recvmsg_nosec is used for the rest.\n\n. Caitlin Bestler: recvmmsg now has a struct timespec timeout, that\n works in the same fashion as the ppoll one.\n\n If the underlying protocol returns a datagram with MSG_OOB set, this\n will make recvmmsg return right away with as many datagrams (+ the OOB\n one) it has received so far.\n\n. Rémi Denis-Courmont \u0026 Steven Whitehouse: If we receive N \u003c vlen\n datagrams and then recvmsg returns an error, recvmmsg will return\n the successfully received datagrams, store the error and return it\n in the next call.\n\nThis paves the way for a subsequent optimization, sk_prot-\u003eunlocked_recvmsg,\nwhere we will be able to acquire the lock only at batch start and end, not at\nevery underlying recvmsg call.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "209205801caf24ba0d54cc607800ee20c7d5132a", "tree": "3743eff6e73ccc942405f276c9ce1b2d039e3078", "parents": [ "d94e5fcbf1420366dcb4102bafe04dbcfc0d0d4b" ], "author": { "name": "Nelson Elhage", "email": "nelhage@ksplice.com", "time": "Wed Sep 16 12:40:47 2009 -0400" }, "committer": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Tue Oct 06 17:39:22 2009 +0200" }, "message": "avr32: clean up linker script using standard macros.\n\nAs a side effect, this patch changes the .init.ramfs data to be\nPAGE_SIZE-aligned, instead of 32-byte aligned. Also, the init data is\nmoved into its own output sections rather than the .init output\nsection.\n\nThere should be no other changes to the resulting vmlinux as a result\nof this patch.\n\nSigned-off-by: Nelson Elhage \u003cnelhage@ksplice.com\u003e\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nSigned-off-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\n" }, { "commit": "d200c922bc2b1ac88b8d33b6cfff2ed837af186a", "tree": "be5c04605d900380c935de58915787083667a8a2", "parents": [ "42f29a25207dc7b3051d299cc028d4b395d1328d" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Sun Sep 20 18:14:13 2009 -0400" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Mon Sep 21 06:27:08 2009 +0200" }, "message": "Use new __init_task_data macro in arch init_task.c files.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "ada3fa15057205b7d3f727bba5cd26b5912e350f", "tree": "60962fc9e4021b92f484d1a58e72cd3906d4f3db", "parents": [ "2f82af08fcc7dc01a7e98a49a5995a77e32a2925", "5579fd7e6aed8860ea0c8e3f11897493153b10ad" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 15 09:39:44 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 15 09:39:44 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: (46 commits)\n powerpc64: convert to dynamic percpu allocator\n sparc64: use embedding percpu first chunk allocator\n percpu: kill lpage first chunk allocator\n x86,percpu: use embedding for 64bit NUMA and page for 32bit NUMA\n percpu: update embedding first chunk allocator to handle sparse units\n percpu: use group information to allocate vmap areas sparsely\n vmalloc: implement pcpu_get_vm_areas()\n vmalloc: separate out insert_vmalloc_vm()\n percpu: add chunk-\u003ebase_addr\n percpu: add pcpu_unit_offsets[]\n percpu: introduce pcpu_alloc_info and pcpu_group_info\n percpu: move pcpu_lpage_build_unit_map() and pcpul_lpage_dump_cfg() upward\n percpu: add @align to pcpu_fc_alloc_fn_t\n percpu: make @dyn_size mandatory for pcpu_setup_first_chunk()\n percpu: drop @static_size from first chunk allocators\n percpu: generalize first chunk allocator selection\n percpu: build first chunk allocators selectively\n percpu: rename 4k first chunk allocator to page\n percpu: improve boot messages\n percpu: fix pcpu_reclaim() locking\n ...\n\nFix trivial conflict as by Tejun Heo in kernel/sched.c\n" }, { "commit": "733e5e4b4eb1bc1e27acbe092200154051171426", "tree": "d87f968c3611fca17357640f77af0e5140a64e0d", "parents": [ "be1d6a5f55b30042c57bdfbe7cb4761ed081def0" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Sep 09 08:30:21 2009 +0100" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Wed Sep 09 18:30:02 2009 +1000" }, "message": "KEYS: Add missing linux/tracehook.h #inclusions\n\nAdd #inclusions of linux/tracehook.h to those arch files that had the tracehook\ncall for TIF_NOTIFY_RESUME added when support for that flag was added to that\narch.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "ee18d64c1f632043a02e6f5ba5e045bb26a5465f", "tree": "80b5a4d530ec7d5fd69799920f0db7b78aba6b9d", "parents": [ "d0420c83f39f79afb82010c2d2cafd150eef651b" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Sep 02 09:14:21 2009 +0100" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Wed Sep 02 21:29:22 2009 +1000" }, "message": "KEYS: Add a keyctl to install a process\u0027s session keyring on its parent [try #6]\n\nAdd a keyctl to install a process\u0027s session keyring onto its parent. This\nreplaces the parent\u0027s session keyring. Because the COW credential code does\nnot permit one process to change another process\u0027s credentials directly, the\nchange is deferred until userspace next starts executing again. Normally this\nwill be after a wait*() syscall.\n\nTo support this, three new security hooks have been provided:\ncred_alloc_blank() to allocate unset security creds, cred_transfer() to fill in\nthe blank security creds and key_session_to_parent() - which asks the LSM if\nthe process may replace its parent\u0027s session keyring.\n\nThe replacement may only happen if the process has the same ownership details\nas its parent, and the process has LINK permission on the session keyring, and\nthe session keyring is owned by the process, and the LSM permits it.\n\nNote that this requires alteration to each architecture\u0027s notify_resume path.\nThis has been done for all arches barring blackfin, m68k* and xtensa, all of\nwhich need assembly alteration to support TIF_NOTIFY_RESUME. This allows the\nreplacement to be performed at the point the parent process resumes userspace\nexecution.\n\nThis allows the userspace AFS pioctl emulation to fully emulate newpag() and\nthe VIOCSETTOK and VIOCSETTOK2 pioctls, all of which require the ability to\nalter the parent process\u0027s PAG membership. However, since kAFS doesn\u0027t use\nPAGs per se, but rather dumps the keys into the session keyring, the session\nkeyring of the parent must be replaced if, for example, VIOCSETTOK is passed\nthe newpag flag.\n\nThis can be tested with the following program:\n\n\t#include \u003cstdio.h\u003e\n\t#include \u003cstdlib.h\u003e\n\t#include \u003ckeyutils.h\u003e\n\n\t#define KEYCTL_SESSION_TO_PARENT\t18\n\n\t#define OSERROR(X, S) do { if ((long)(X) \u003d\u003d -1) { perror(S); exit(1); } } while(0)\n\n\tint main(int argc, char **argv)\n\t{\n\t\tkey_serial_t keyring, key;\n\t\tlong ret;\n\n\t\tkeyring \u003d keyctl_join_session_keyring(argv[1]);\n\t\tOSERROR(keyring, \"keyctl_join_session_keyring\");\n\n\t\tkey \u003d add_key(\"user\", \"a\", \"b\", 1, keyring);\n\t\tOSERROR(key, \"add_key\");\n\n\t\tret \u003d keyctl(KEYCTL_SESSION_TO_PARENT);\n\t\tOSERROR(ret, \"KEYCTL_SESSION_TO_PARENT\");\n\n\t\treturn 0;\n\t}\n\nCompiled and linked with -lkeyutils, you should see something like:\n\n\t[dhowells@andromeda ~]$ keyctl show\n\tSession Keyring\n\t -3 --alswrv 4043 4043 keyring: _ses\n\t355907932 --alswrv 4043 -1 \\_ keyring: _uid.4043\n\t[dhowells@andromeda ~]$ /tmp/newpag\n\t[dhowells@andromeda ~]$ keyctl show\n\tSession Keyring\n\t -3 --alswrv 4043 4043 keyring: _ses\n\t1055658746 --alswrv 4043 4043 \\_ user: a\n\t[dhowells@andromeda ~]$ /tmp/newpag hello\n\t[dhowells@andromeda ~]$ keyctl show\n\tSession Keyring\n\t -3 --alswrv 4043 4043 keyring: hello\n\t340417692 --alswrv 4043 4043 \\_ user: a\n\nWhere the test program creates a new session keyring, sticks a user key named\n\u0027a\u0027 into it and then installs it on its parent.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "d0420c83f39f79afb82010c2d2cafd150eef651b", "tree": "0aa939d78ed62bafdd6e38ca26451f8039392378", "parents": [ "7b1b9164598286fe93927ff41eed2a2609fd9056" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Sep 02 09:14:16 2009 +0100" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Wed Sep 02 21:29:19 2009 +1000" }, "message": "KEYS: Extend TIF_NOTIFY_RESUME to (almost) all architectures [try #6]\n\nImplement TIF_NOTIFY_RESUME for most of those architectures in which isn\u0027t yet\navailable, and, whilst we\u0027re at it, have it call the appropriate tracehook.\n\nAfter this patch, blackfin, m68k* and xtensa still lack support and need\nalteration of assembly code to make it work.\n\nResume notification can then be used (by a later patch) to install a new\nsession keyring on the parent of a process.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n\ncc: linux-arch@vger.kernel.org\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "384be2b18a5f9475eab9ca2bdfa95cc1a04ef59c", "tree": "04c93f391a1b65c8bf8d7ba8643c07d26c26590a", "parents": [ "a76761b621bcd8336065c4fe3a74f046858bc34c", "142d44b0dd6741a64a7bdbe029110e7c1dcf1d23" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Fri Aug 14 14:41:02 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Fri Aug 14 14:45:31 2009 +0900" }, "message": "Merge branch \u0027percpu-for-linus\u0027 into percpu-for-next\n\nConflicts:\n\tarch/sparc/kernel/smp_64.c\n\tarch/x86/kernel/cpu/perf_counter.c\n\tarch/x86/kernel/setup_percpu.c\n\tdrivers/cpufreq/cpufreq_ondemand.c\n\tmm/percpu.c\n\nConflicts in core and arch percpu codes are mostly from commit\ned78e1e078dd44249f88b1dd8c76dafb39567161 which substituted many\nnum_possible_cpus() with nr_cpu_ids. As for-next branch has moved all\nthe first chunk allocators into mm/percpu.c, the changes are moved\nfrom arch code to mm/percpu.c.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\n" }, { "commit": "023bf6f1b8bf58dc4da7f0dc1cf4787b0d5297c1", "tree": "780331cadf207ced67dfcdf36a6479dc0e3d3c04", "parents": [ "1dcdd0911b5553f0282ce8525773955b59a56919" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Jul 09 11:27:40 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Jul 09 11:27:40 2009 +0900" }, "message": "linker script: unify usage of discard definition\n\nDiscarded sections in different archs share some commonality but have\nconsiderable differences. This led to linker script for each arch\nimplementing its own /DISCARD/ definition, which makes maintaining\ntedious and adding new entries error-prone.\n\nThis patch makes all linker scripts to move discard definitions to the\nend of the linker script and use the common DISCARDS macro. As ld\nuses the first matching section definition, archs can include default\ndiscarded sections by including them earlier in the linker script.\n\nia64 is notable because it first throws away some ia64 specific\nsubsections and then include the rest of the sections into the final\nimage, so those sections must be discarded before the inclusion.\n\ndefconfig compile tested for x86, x86-64, powerpc, powerpc64, ia64,\nalpha, sparc, sparc64 and s390. Michal Simek tested microblaze.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nTested-by: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: linux-arch@vger.kernel.org\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: microblaze-uclinux@itee.uq.edu.au\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "ad361c9884e809340f6daca80d56a9e9c871690a", "tree": "7ec02c9934964fecdc791a0df0fc722d3bda5c53", "parents": [ "e3288775ff63900fbb7db505f2b9a1bee98f07df" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Mon Jul 06 13:05:40 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 08 10:30:03 2009 -0700" }, "message": "Remove multiple KERN_ prefixes from printk formats\n\nCommit 5fd29d6ccbc98884569d6f3105aeca70858b3e0f (\"printk: clean up\nhandling of log-levels and newlines\") changed printk semantics. printk\nlines with multiple KERN_\u003clevel\u003e prefixes are no longer emitted as\nbefore the patch.\n\n\u003clevel\u003e is now included in the output on each additional use.\n\nRemove all uses of multiple KERN_\u003clevel\u003es in formats.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "405d967dc70002991f8fc35c20e0d3cbc7614f63", "tree": "ace31796327e9035488310d42e06acbab3a28656", "parents": [ "e74e396204bfcb67570ba4517b08f5918e69afea" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Jun 24 15:13:38 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Jun 24 15:13:38 2009 +0900" }, "message": "linker script: throw away .discard section\n\nx86 throws away .discard section but no other archs do. Also,\n.discard is not thrown away while linking modules. Make every arch\nand module linking throw it away. This will be used to define dummy\nvariables for percpu declarations and definitions.\n\nThis patch is based on Ivan Kokshaysky\u0027s alpha percpu patch.\n\n[ Impact: always throw away everything in .discard ]\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: Bryan Wu \u003ccooloney@kernel.org\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: Jesper Nilsson \u003cjesper.nilsson@axis.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "bba7fc0a21d76ef951cdac6d11896dc6b5a9ffa7", "tree": "9751533ba945cf876974eaf5c3bf4251e0800b8f", "parents": [ "02e787494ada6026074189c5268b88b7ca5cd595" ], "author": { "name": "Oleg Nesterov", "email": "oleg@redhat.com", "time": "Wed Jun 17 16:27:25 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 18 13:03:48 2009 -0700" }, "message": "ptrace: remove PT_DTRACE from avr32, mn10300, parisc, s390, sh, xtensa\n\navr32, mn10300, parisc, s390, sh, xtensa:\n\nThey never set PT_DTRACE, but clear it after do_execve().\n\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Grant Grundler \u003cgrundler@parisc-linux.org\u003e\nCc: Matthew Wilcox \u003cmatthew@wil.cx\u003e\nAcked-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Chris Zankel \u003cchris@zankel.net\u003e\nAcked-by: Roland McGrath \u003croland@redhat.com\u003e\nAcked-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bb1f17b0372de93758653ca3454bc0df18dc2e5c", "tree": "29ef82933cc98b99d29c6c7004c045af22799d70", "parents": [ "3b0fde0fac19c180317eb0601b3504083f4b9bf5" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Tue Jun 16 15:31:18 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:28 2009 -0700" }, "message": "mm: consolidate init_mm definition\n\n* create mm/init-mm.c, move init_mm there\n* remove INIT_MM, initialize init_mm with C99 initializer\n* unexport init_mm on all arches:\n\n init_mm is already unexported on x86.\n\n One strange place is some OMAP driver (drivers/video/omap/) which\n won\u0027t build modular, but it\u0027s already wants get_vm_area() export.\n Somebody should look there.\n\n[akpm@linux-foundation.org: add missing #includes]\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Mike Frysinger \u003cvapier.adi@gmail.com\u003e\nCc: Americo Wang \u003cxiyou.wangcong@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": "9cbc1cb8cd46ce1f7645b9de249b2ce8460129bb", "tree": "8d104ec2a459346b99413b0b77421ca7b9936c1a", "parents": [ "ca44d6e60f9de26281fda203f58b570e1748c015", "45e3e1935e2857c54783291107d33323b3ef33c8" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 15 03:02:23 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 15 03:02:23 2009 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6\n\nConflicts:\n\tDocumentation/feature-removal-schedule.txt\n\tdrivers/scsi/fcoe/fcoe.c\n\tnet/core/drop_monitor.c\n\tnet/core/net-traces.c\n" }, { "commit": "84c48e6f43ae1771fc67fd8fcd777ff4b3b4465b", "tree": "3272373e763d8e3ba5f7d7b0a7e18cd16eb178a8", "parents": [ "5c55b40b27bc3249358dcfc86c0845be409ab7a6", "bb6e647051a59dca5a72b3deef1e061d7c1c34da" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 13 13:18:32 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 13 13:18:32 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6:\n avr32: Fix oops on unaligned user access\n avr32: Add support for Mediama RMTx add-on board for ATNGW100\n avr32: Change Atmel ATNGW100 config to add choice of add-on board\n Fix MIMC200 board LCD init\n avr32: Fix clash in ATMEL_USART_ flags\n avr32: remove obsolete hw_interrupt_type\n avr32: Solves problem with inverted MCI detect pin on Merisc board\n atmel-mci: Add support for inverted detect pin\n" }, { "commit": "bb6e647051a59dca5a72b3deef1e061d7c1c34da", "tree": "6b6ee5c3381e4e84560dc55f200190b1388e76d6", "parents": [ "fbe0b8d5822a88e2e769a318eaf3134da5881769" ], "author": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Wed Jun 03 14:29:16 2009 +0200" }, "committer": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Sat Jun 13 15:57:30 2009 +0200" }, "message": "avr32: Fix oops on unaligned user access\n\nThe unaligned address exception handler (and others) does not scan the\nfixup tables before oopsing. This is bad because it means passing a\nbadly aligned pointer from user space might crash the kernel.\n\nFix this by scanning the fixup tables in _exception(). This should\nresolve the issue for unaligned addresses as well as other less common\nexceptions that might be happening during a userspace access. The page\nfault handler already does fixup processing.\n\nSigned-off-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\n" }, { "commit": "5933048c69edb546f1e93c26dc93816f0be9f754", "tree": "a051310933342efea5ae64a0bb490aad1e5f1d0f", "parents": [ "ad6561dffa17f17bb68d7207d422c26c381c4313" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri Jun 12 21:47:04 2009 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri Jun 12 21:47:05 2009 +0930" }, "message": "module: cleanup FIXME comments about trimming exception table entries.\n\nEveryone cut and paste this comment from my original one. We now do\nit generically, so cut the comments.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Amerigo Wang \u003camwang@redhat.com\u003e\n" }, { "commit": "288ddad5b095ff65812cf1060c67d23c07568871", "tree": "0dd44134615d92b6187afe95e7ddca1cc2b9a5cb", "parents": [ "97bc54152e3a91dd2dc297e8a084c05e93527e60" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@aristanetworks.com", "time": "Wed May 20 15:52:40 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed May 20 15:52:40 2009 -0700" }, "message": "syscall: Sort out syscall_restart name clash.\n\nStephen Rothwell \u003csfr@canb.auug.org.au\u003e writes:\n\n\u003e Today\u0027s linux-next build of at least some av32 and arm configs failed like this:\n\u003e\n\u003e arch/avr32/kernel/signal.c:216: error: conflicting types for \u0027restart_syscall\u0027\n\u003e include/linux/sched.h:2184: error: previous definition of \u0027restart_syscall\u0027 was here\n\u003e\n\u003e Caused by commit 690cc3ffe33ac4a2857583c22d4c6244ae11684d (\"syscall:\n\u003e Implement a convinience function restart_syscall\") from the net tree.\n\nGrrr. Some days it feels like all of the good names are already taken.\n\nLet\u0027s just rename the two static users in arm and avr32 to get this\nsorted out.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@aristanetworks.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8e19608e8b5c001e4a66ce482edc474f05fb7355", "tree": "06af4be339136da7476396604c30112238d84339", "parents": [ "ff14ed5db6e7e5e5dc23712d3c877891d4d9a1a8" ], "author": { "name": "Magnus Damm", "email": "damm@igel.co.jp", "time": "Tue Apr 21 12:24:00 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 21 13:41:47 2009 -0700" }, "message": "clocksource: pass clocksource to read() callback\n\nPass clocksource pointer to the read() callback for clocksources. This\nallows us to share the callback between multiple instances.\n\n[hugh@veritas.com: fix powerpc build of clocksource pass clocksource mods]\n[akpm@linux-foundation.org: cleanup]\nSigned-off-by: Magnus Damm \u003cdamm@igel.co.jp\u003e\nAcked-by: John Stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: 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": "6f2c55b843836d26528c56a0968689accaedbc67", "tree": "17501e29d4b6ef3eb85da9a5d6ad3df7f19ec6a2", "parents": [ "14dd1ff0f9e75dd4ae2f1ff8e48becb76d14f4ab" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Thu Apr 02 16:56:59 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 02 19:04:51 2009 -0700" }, "message": "Simplify copy_thread()\n\nFirst argument unused since 2.3.11.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a8416961d32d8bb757bcbb86b72042b66d044510", "tree": "85ae6a21a2d71541e3dae93f17da078f63e2341e", "parents": [ "6671de344cd661453bbee3cfde5574a974332436", "fc2869f6a1993550c2765e934b117e993782db30" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 26 16:06:50 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 26 16:06:50 2009 -0700" }, "message": "Merge branch \u0027irq-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027irq-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (32 commits)\n x86: disable __do_IRQ support\n sparseirq, powerpc/cell: fix unused variable warning in interrupt.c\n genirq: deprecate obsolete typedefs and defines\n genirq: deprecate __do_IRQ\n genirq: add doc to struct irqaction\n genirq: use kzalloc instead of explicit zero initialization\n genirq: make irqreturn_t an enum\n genirq: remove redundant if condition\n genirq: remove unused hw_irq_controller typedef\n irq: export remove_irq() and setup_irq() symbols\n irq: match remove_irq() args with setup_irq()\n irq: add remove_irq() for freeing of setup_irq() irqs\n genirq: assert that irq handlers are indeed running in hardirq context\n irq: name \u0027p\u0027 variables a bit better\n irq: further clean up the free_irq() code flow\n irq: refactor and clean up the free_irq() code flow\n irq: clean up manage.c\n irq: use GFP_KERNEL for action allocation in request_irq()\n kernel/irq: fix sparse warning: make symbol static\n irq: optimize init_kstat_irqs/init_copy_kstat_irqs\n ...\n" }, { "commit": "8d29b7b9f81d6b83d869ff054e6c189d6da73f1f", "tree": "dab61206aa71a650f53adb52bf02c17f7cd7a787", "parents": [ "7cb36b6ccdca03bd87e8faca7fd920643dd1aec7" ], "author": { "name": "Ben Nizette", "email": "bn@niasdigital.com", "time": "Wed Jan 14 09:32:19 2009 +1100" }, "committer": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Fri Jan 16 09:31:57 2009 +0100" }, "message": "avr32: Fix out-of-range rcalls in large kernels\n\nReplace handcoded rcall instructions with the call pseudo-instruction.\nFor kernels too far over 1MB the rcall instruction can\u0027t reach and\nlinking will fail. We already call the final linker with --relax which\nconverts call pseudo-instructions to the right things anyway.\n\nThis fixes\n\narch/avr32/kernel/built-in.o: In function `syscall_exit_work\u0027:\n(.ex.text+0x198): relocation truncated to fit: R_AVR32_22H_PCREL against symbol `schedule\u0027 defined in .sched.text section in kernel/built-in.o\narch/avr32/kernel/built-in.o: In function `fault_exit_work\u0027:\n(.ex.text+0x3b6): relocation truncated to fit: R_AVR32_22H_PCREL against symbol `schedule\u0027 defined in .sched.text section in kernel/built-in.o\n\nBut I\u0027m still left with\n\narch/avr32/kernel/built-in.o:(.fixup+0x2): relocation truncated to fit: R_AVR32_22H_PCREL against `.text\u0027+45a\narch/avr32/kernel/built-in.o:(.fixup+0x8): relocation truncated to fit: R_AVR32_22H_PCREL against `.text\u0027+8ea\narch/avr32/kernel/built-in.o:(.fixup+0xe): relocation truncated to fit: R_AVR32_22H_PCREL against `.text\u0027+abe\narch/avr32/kernel/built-in.o:(.fixup+0x14): relocation truncated to fit: R_AVR32_22H_PCREL against `.text\u0027+ac8\narch/avr32/kernel/built-in.o:(.fixup+0x1a): relocation truncated to fit: R_AVR32_22H_PCREL against `.text\u0027+ad2\narch/avr32/kernel/built-in.o:(.fixup+0x20): relocation truncated to fit: R_AVR32_22H_PCREL against `.text\u0027+adc\narch/avr32/kernel/built-in.o:(.fixup+0x26): relocation truncated to fit: R_AVR32_22H_PCREL against `.text\u0027+ae6\narch/avr32/kernel/built-in.o:(.fixup+0x2c): relocation truncated to fit: R_AVR32_22H_PCREL against `.text\u0027+af0\narch/avr32/kernel/built-in.o:(.fixup+0x32): additional relocation overflows omitted from the output\n\nThese are caused by a similar problem with \u0027rjmp\u0027 instructions.\nUnfortunately, there\u0027s no easy fix for these at the moment since we\ndon\u0027t have a arbitrary-range \u0027jmp\u0027 instruction similar to \u0027call\u0027.\n\nSigned-off-by: Ben Nizette \u003cbn@niasdigital.com\u003e\nSigned-off-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\n" }, { "commit": "0b0f0b1c2c87de299df6f92a8ffc0a73bd1bb960", "tree": "c5d047cc71926b2ac5d657cce1adc577f92f4f9b", "parents": [ "d178a1eb5c034df1f74a2b67bf311afa5d6b8e95" ], "author": { "name": "Yinghai Lu", "email": "yinghai@kernel.org", "time": "Sun Jan 11 13:35:56 2009 -0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jan 12 20:01:12 2009 +0100" }, "message": "sparseirq: use kstat_irqs_cpu on non-x86 architectures too\n\nso we could move kstat_irqs array to irq_desc struct.\n\nSigned-off-by: Yinghai Lu \u003cyinghai@kernel.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "52435bfc665716fdf9a02f0d08e7ce50ddb9bf45", "tree": "7b2d121df2c417234efb3b5053799a9e680145b1", "parents": [ "ede6f5aea054d3fb67c78857f7abdee602302043", "d305d8d34914b53eb12268af153eac2cc7d6e75b", "e24500193bc39ef197d9f96af5850e7345fed84d", "4209324a74fd234fa44bb18a3331356e41df773a" ], "author": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Wed Jan 07 11:05:42 2009 +0100" }, "committer": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Wed Jan 07 11:05:42 2009 +0100" }, "message": "Merge branches \u0027fixes\u0027, \u0027cleanups\u0027 and \u0027boards\u0027\n" }, { "commit": "ba84be2338d3a2b6020d39279335bb06fcd332e1", "tree": "ea41e8d58b208332945808380f9643a8267f7ad5", "parents": [ "08adefd4791772d8b3fe23cc9d2554123e21dfa3" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Jan 06 14:41:07 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 06 15:59:13 2009 -0800" }, "message": "remove linux/hardirq.h from asm-generic/local.h\n\nWhile looking at reducing the amount of architecture namespace pollution\nin the generic kernel, I found that asm/irq.h is included in the vast\nmajority of compilations on ARM (around 650 files.)\n\nSince asm/irq.h includes a sub-architecture include file on ARM, this\ncauses a negative impact on the ccache\u0027s ability to re-use the build\nresults from other sub-architectures, so we have a desire to reduce the\ndependencies on asm/irq.h.\n\nIt turns out that a major cause of this is the needless include of\nlinux/hardirq.h into asm-generic/local.h. The patch below removes this\ninclude, resulting in some 250 to 300 files (around half) of the kernel\nthen omitting asm/irq.h.\n\nMy test builds still succeed, provided two ARM files are fixed\n(arch/arm/kernel/traps.c and arch/arm/mm/fault.c) - so there may be\nnegative impacts for this on other architectures.\n\nNote that x86 does not include asm/irq.h nor linux/hardirq.h in its\nasm/local.h, so this patch can be viewed as bringing the generic version\ninto line with the x86 version.\n\n[kosaki.motohiro@jp.fujitsu.com: add #include \u003clinux/irqflags.h\u003e to acpi/processor_idle.c]\n[adobriyan@gmail.com: fix sparc64]\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Alexey Dobriyan \u003cadobriyan@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": "b840d79631c882786925303c2b0f4fefc31845ed", "tree": "cda60a95d4507fe1321fc285af38982d7eb9693b", "parents": [ "597b0d21626da4e6f09f132442caf0cc2b0eb47c", "c3d80000e3a812fe5a200d6bde755fbd7fa65481" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 02 11:44:09 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 02 11:44:09 2009 -0800" }, "message": "Merge branch \u0027cpus4096-for-linus-2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027cpus4096-for-linus-2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (66 commits)\n x86: export vector_used_by_percpu_irq\n x86: use logical apicid in x2apic_cluster\u0027s x2apic_cpu_mask_to_apicid_and()\n sched: nominate preferred wakeup cpu, fix\n x86: fix lguest used_vectors breakage, -v2\n x86: fix warning in arch/x86/kernel/io_apic.c\n sched: fix warning in kernel/sched.c\n sched: move test_sd_parent() to an SMP section of sched.h\n sched: add SD_BALANCE_NEWIDLE at MC and CPU level for sched_mc\u003e0\n sched: activate active load balancing in new idle cpus\n sched: bias task wakeups to preferred semi-idle packages\n sched: nominate preferred wakeup cpu\n sched: favour lower logical cpu number for sched_mc balance\n sched: framework for sched_mc/smt_power_savings\u003dN\n sched: convert BALANCE_FOR_xx_POWER to inline functions\n x86: use possible_cpus\u003dNUM to extend the possible cpus allowed\n x86: fix cpu_mask_to_apicid_and to include cpu_online_mask\n x86: update io_apic.c to the new cpumask code\n x86: Introduce topology_core_cpumask()/topology_thread_cpumask()\n x86: xen: use smp_call_function_many()\n x86: use work_on_cpu in x86/kernel/cpu/mcheck/mce_amd_64.c\n ...\n\nFixed up trivial conflict in kernel/time/tick-sched.c manually\n" }, { "commit": "18d8fda7c3c9439be04d7ea2e82da2513b121acb", "tree": "6b16a687205c7c027c719fd2249551f58f966618", "parents": [ "cb23beb55100171646e69e248fb45f10db6e99a4" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Dec 26 00:35:37 2008 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Dec 31 18:07:42 2008 -0500" }, "message": "take init_fs to saner place\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "c80ce2d52b1d11ccb29eddb3fc1345cd49ccfc5a", "tree": "cc0348e871a72bcab8128a85ee1d3a2e3b5966a4", "parents": [ "1bda71282ded6a2e09a2db7c8884542fb46bfd4f" ], "author": { "name": "Jaswinder Singh", "email": "jaswinder@infradead.org", "time": "Fri Jul 25 13:48:38 2008 +0530" }, "committer": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Wed Dec 17 13:32:38 2008 +0100" }, "message": "avr32: Introducing asm/syscalls.h\n\nDeclaring arch-dependent syscalls for avr32 architecture\n\nSigned-off-by: Jaswinder Singh \u003cjaswinder@infradead.org\u003e\nSigned-off-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\n" }, { "commit": "320ab2b0b1e08e3805a3e1084a2f0eb1938d5d67", "tree": "1303d8ca53cca655425d512d65cc9ab043254b31", "parents": [ "0de26520c7cabf36e1de090ea8092f011a6106ce" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Sat Dec 13 21:20:26 2008 +1030" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Sat Dec 13 21:20:26 2008 +1030" }, "message": "cpumask: convert struct clock_event_device to cpumask pointers.\n\nImpact: change calling convention of existing clock_event APIs\n\nstruct clock_event_timer\u0027s cpumask field gets changed to take pointer,\nas does the -\u003ebroadcast function.\n\nAnother single-patch change. For safety, we BUG_ON() in\nclockevents_register_device() if it\u0027s not set.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b3bc2c5562f06ca34b30f61c5714e96490946c81", "tree": "2dcd9d5b91f53b0ed69edbebb8aa2e757636ed81", "parents": [ "520bab804e3fe4868890980a55fe785f1b8a55e5" ], "author": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Mon Jul 28 13:05:19 2008 +0200" }, "committer": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Wed Oct 08 18:44:58 2008 +0200" }, "message": "avr32: Minor pm_power_off cleanup\n\nInclude \u003clinux/pm.h\u003e to see the declaration of pm_power_off, and remove\nunneeded NULL initializer.\n\nSigned-off-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\n" }, { "commit": "48c1fd3882286fd9e978ca8725013f2e060b700e", "tree": "77613bf4d867532f4f4976592a66ee39d96869c3", "parents": [ "3d256151471ba9fd60a5b896a706eb21a6b1cea1" ], "author": { "name": "Marco Stornelli", "email": "marco.stornelli@gmail.com", "time": "Tue Sep 16 09:14:03 2008 +0200" }, "committer": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Mon Sep 22 09:51:01 2008 +0200" }, "message": "avr32: added mem kernel command line option support\n\nSigned-off-by: Marco Stornelli \u003cmarco.stornelli@gmail.com\u003e\nSigned-off-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\n" }, { "commit": "3d431a742728e6b619ce57a030a92d228c13d1d2", "tree": "10fe28291350b2b4ce9492856ab223d58a341b6d", "parents": [ "73d4393d1df4ff3892b040396f101ede94e9e846" ], "author": { "name": "Manfred Spraul", "email": "manfred@colorfullife.com", "time": "Wed Aug 20 15:39:59 2008 +0200" }, "committer": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Fri Sep 19 20:08:08 2008 +0200" }, "message": "avr32: nmi_enter() without nmi_exit()\n\nWhile updating the rcu code, I noticed that do_nmi() for AVR32 is odd:\nThere is an nmi_enter() call without an nmi_exit().\nThis can\u0027t be correct, it breaks rcu (at least the preempt version) and\nlockdep.\n\n[haavard.skinnemoen@atmel.com: fixed another case that returned directly]\nSigned-off-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\n" }, { "commit": "73d4393d1df4ff3892b040396f101ede94e9e846", "tree": "e819398b568c074c1d68d39173bfd68529966168", "parents": [ "e37925ebdb9738fc7968119198c6997e79093c02" ], "author": { "name": "Hans-Christian Egtvedt", "email": "hans-christian.egtvedt@atmel.com", "time": "Wed Sep 17 13:39:45 2008 +0200" }, "committer": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Fri Sep 19 18:21:31 2008 +0200" }, "message": "avr32: fix sys_sync_file_range() call convention\n\nOn AVR32, all parameters beyond the 5th are passed on the stack. System\ncalls don\u0027t use the stack -- they borrow a callee-saved register\ninstead. This means that syscalls that take 6 parameters must be called\nthrough a stub that pushes the last parameter on the stack.\n\nThis patch adds a stub for sync_file_range syscall on AVR32\narchitecture. Tested with uClibc snapshot.\n\nSigned-off-by: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\nSigned-off-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\n" }, { "commit": "e37925ebdb9738fc7968119198c6997e79093c02", "tree": "9157a82a9e59e5514758eb41f7a4aa4eb5fec10e", "parents": [ "1b771c12b56fdea6c0596a69c63b097b62ce9f41" ], "author": { "name": "Hans-Christian Egtvedt", "email": "hans-christian.egtvedt@atmel.com", "time": "Wed Sep 10 15:52:04 2008 +0200" }, "committer": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Fri Sep 19 18:21:30 2008 +0200" }, "message": "avr32: add generic_find_next_le_bit bit function\n\nThis patch implements the generic_find_next_le_bit bit function for AVR32\narchitecture. This is used by EXT4 file system.\n\nSigned-off-by: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\nSigned-off-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\n" }, { "commit": "1b771c12b56fdea6c0596a69c63b097b62ce9f41", "tree": "cc49ee71fdd0630ce9c5683e001a9ac146da76d4", "parents": [ "7fb61a7b6f9111245867fa2bce47949f4298d430" ], "author": { "name": "Markus Heidelberg", "email": "markus.heidelberg@web.de", "time": "Mon Sep 08 00:22:45 2008 +0200" }, "committer": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Fri Sep 19 18:21:29 2008 +0200" }, "message": "avr32: add .gitignore files\n\nIgnore Kernel binaries, kernel/vmlinux.lds and a log file.\n\nSigned-off-by: Markus Heidelberg \u003cmarkus.heidelberg@web.de\u003e\nSigned-off-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\n" }, { "commit": "9e3f544d792fd2ff7e31ca4a72e5194f1491ed14", "tree": "706d3f133b930e0085df63fcc171f4f49c9cd1db", "parents": [ "bef69ea0dcce574a425feb0a5aa4c63dd108b9a6" ], "author": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Wed Aug 20 15:46:24 2008 +0200" }, "committer": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Mon Sep 01 13:04:04 2008 +0200" }, "message": "avr32: Fix lockup after Java stack underflow in user mode\n\nWhen using the Java Extension Module hardware, a Java stack underflow or\noverflow trap may cause the system to enter an infinite exception loop.\nAlthough there\u0027s no kernel support for the Java hardware yet, we need to\nbe able to recover from this situation and keep the system running.\n\nThis patch adds code to detect and fixup this situation in the critical\nexception handler and terminate the faulting process. We may have to\nrethink how to handle this more gracefully when the necessary kernel\nsupport for hardware-accelerated Java is added.\n\nReported-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nSigned-off-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\n" }, { "commit": "3663b736a5083b3bce74520b637f630f01f66a7f", "tree": "b6718d8216c8096013ced5beaa0375f8b3fb3877", "parents": [ "964d219b6a8a79ea4c8d77b6dcdcbbcda403c392" ], "author": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Tue Aug 05 13:57:38 2008 +0200" }, "committer": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Tue Aug 05 14:36:57 2008 +0200" }, "message": "avr32: Use \u003cmach/foo.h\u003e instead of \u003casm/arch/foo.h\u003e\n\nUpdate all avr32-specific files to use the new platform-specific header\nlocations. Drivers shared with ARM are left alone for now.\n\nSigned-off-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\n" }, { "commit": "eda3d8f5604860aae1bb9996bb5efc4213778369", "tree": "9d3887d2665bcc5f5abf200758794545c7b2c69b", "parents": [ "87a9f704658a40940e740b1d73d861667e9164d3", "8be1a6d6c77ab4532e4476fdb8177030ef48b52c" ], "author": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Sun Jul 27 13:54:08 2008 +0200" }, "committer": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Sun Jul 27 13:54:08 2008 +0200" }, "message": "Merge commit \u0027upstream/master\u0027\n" }, { "commit": "56d3eef2b49b06618981c87edba16a607bf10ddd", "tree": "99c105d080bd52414dee7ca7d049a17991272948", "parents": [ "db6ea2c17cef531a58f48c51c3a0892edcaf1380" ], "author": { "name": "Voss, Nikolaus", "email": "N.Voss@weinmann.de", "time": "Fri Jul 18 14:44:48 2008 +0200" }, "committer": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Fri Jul 25 14:31:29 2008 +0200" }, "message": "avr32: allow system timer to share interrupt to make OProfile work\n\nThe following patch allows the avr32_comparator interrupt to be shared.\nThis is necessary as the avr32 oprofile driver shares the irq group 0\nwith the timer.\n\nTo make OProfile actually work on AVR32, a small patch for oprofiled is\nalso needed (posted to the oprofile mailing list).\n\nSigned-off-by: Nikolaus Voss \u003cn.voss@weinmann.de\u003e\n[haavard.skinnemoen@atmel.com: set IRQF_SHARED unconditionally]\nSigned-off-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\n" }, { "commit": "ecc8b655b38a880b578146895e0e1e2d477ca2c0", "tree": "4acce96bac00909fa9472f0c0669714243ea5bee", "parents": [ "2528ce3237be4e900f5eaa455490146e1422e424", "e338125b8a886923ba8367207c144764dc352584" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 24 12:55:01 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 24 12:55:01 2008 -0700" }, "message": "Merge branch \u0027timers-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027timers-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n nohz: adjust tick_nohz_stop_sched_tick() call of s390 as well\n nohz: prevent tick stop outside of the idle loop\n" }, { "commit": "2528ce3237be4e900f5eaa455490146e1422e424", "tree": "0be844679c06c7da121527189770f9737dfcc6c2", "parents": [ "8ffa5b65968262ba6bb046329972791c0d960745", "36bd53d07243ae83c1b73bae549086cea2252854" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 24 12:54:26 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 24 12:54:26 2008 -0700" }, "message": "Merge branch \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n arch/mips/kernel/stacktrace.c: Heiko can\u0027t type\n kthread: reduce stack pressure in create_kthread and kthreadd\n fix core/stacktrace changes on avr32, mips, sh\n" }, { "commit": "4a0b2b4dbe1335b8b9886ba3dc85a145d5d938ed", "tree": "c2d3a0f86ade5061a1bb9a14aa702323d729fd54", "parents": [ "36ce6dad6e3cb3f050ed41e0beac0070d2062b25" ], "author": { "name": "Andi Kleen", "email": "andi@firstfloor.org", "time": "Tue Jul 01 18:48:41 2008 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jul 21 21:55:02 2008 -0700" }, "message": "sysdev: Pass the attribute to the low level sysdev show/store function\n\nThis allow to dynamically generate attributes and share show/store\nfunctions between attributes. Right now most attributes are generated\nby special macros and lots of duplicated code. With the attribute\npassed it\u0027s instead possible to attach some data to the attribute\nand then use that in shared low level functions to do different things.\n\nI need this for the dynamically generated bank attributes in the x86\nmachine check code, but it\u0027ll allow some further cleanups.\n\nI converted all users in tree to the new show/store prototype. It\u0027s a single\nhuge patch to avoid unbisectable sections.\n\nRuntime tested: x86-32, x86-64\nCompiled only: ia64, powerpc\nNot compile tested/only grep converted: sh, arm, avr32\n\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "9b610fda0df5d0f0b0c64242e37441ad1b384aac", "tree": "0ea14b15f2e6546f37fe18d8ac3dc83077ec0e55", "parents": [ "b8f8c3cf0a4ac0632ec3f0e15e9dc0c29de917af", "5b664cb235e97afbf34db9c4d77f08ebd725335e" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jul 18 19:53:16 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jul 18 19:53:16 2008 +0200" }, "message": "Merge branch \u0027linus\u0027 into timers/nohz\n" }, { "commit": "b8f8c3cf0a4ac0632ec3f0e15e9dc0c29de917af", "tree": "183825db00f4e9252603a51a1be6f8874a963dbc", "parents": [ "857f3fd7a496ddf4329345af65a4a2b16dd25fe8" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Jul 18 17:27:28 2008 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Jul 18 18:10:28 2008 +0200" }, "message": "nohz: prevent tick stop outside of the idle loop\n\nJack Ren and Eric Miao tracked down the following long standing\nproblem in the NOHZ code:\n\n\tscheduler switch to idle task\n\tenable interrupts\n\nWindow starts here\n\n\t----\u003e interrupt happens (does not set NEED_RESCHED)\n\t \tirq_exit() stops the tick\n\n\t----\u003e interrupt happens (does set NEED_RESCHED)\n\n\treturn from schedule()\n\t\n\tcpu_idle(): preempt_disable();\n\nWindow ends here\n\nThe interrupts can happen at any point inside the race window. The\nfirst interrupt stops the tick, the second one causes the scheduler to\nrerun and switch away from idle again and we end up with the tick\ndisabled.\n\nThe fact that it needs two interrupts where the first one does not set\nNEED_RESCHED and the second one does made the bug obscure and extremly\nhard to reproduce and analyse. Kudos to Jack and Eric.\n\nSolution: Limit the NOHZ functionality to the idle loop to make sure\nthat we can not run into such a situation ever again.\n\ncpu_idle()\n{\n\tpreempt_disable();\n\n\twhile(1) {\n\t\t tick_nohz_stop_sched_tick(1); \u003c- tell NOHZ code that we\n\t\t \t\t\t are in the idle loop\n\n\t\t while (!need_resched())\n\t\t halt();\n\n\t\t tick_nohz_restart_sched_tick(); \u003c- disables NOHZ mode\n\t\t preempt_enable_no_resched();\n\t\t schedule();\n\t\t preempt_disable();\n\t}\n}\n\nIn hindsight we should have done this forever, but ... \n\n/me grabs a large brown paperbag.\n\nDebugged-by: Jack Ren \u003cjack.ren@marvell.com\u003e, \nDebugged-by: eric miao \u003ceric.y.miao@gmail.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n\n" }, { "commit": "8b95d9172be7146c87e7a998310ce2919c851adc", "tree": "b1da4f1a21e93a9edc9f1b1ae37e0f16645aff0a", "parents": [ "5b664cb235e97afbf34db9c4d77f08ebd725335e" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Mon Jul 14 23:32:32 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jul 18 14:42:35 2008 +0200" }, "message": "fix core/stacktrace changes on avr32, mips, sh\n\nFixes this type of problem:\n\n CC arch/s390/kernel/stacktrace.o\narch/s390/kernel/stacktrace.c:84: warning: data definition has no type or storage class\narch/s390/kernel/stacktrace.c:84: warning: type defaults to \u0027int\u0027 in declaration of \u0027EXPORT_SYMBOL_GPL\u0027\narch/s390/kernel/stacktrace.c:84: warning: parameter names (without types) in function declaration\narch/s390/kernel/stacktrace.c:97: warning: data definition has no type or storage class\narch/s390/kernel/stacktrace.c:97: warning: type defaults to \u0027int\u0027 in declaration of \u0027EXPORT_SYMBOL_GPL\u0027\narch/s390/kernel/stacktrace.c:97: warning: parameter names (without types) in function declaration\n\ncaused by \"stacktrace: export save_stack_trace[_tsk]\"\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "af5329cdf51cdd208a323e521faa46800a16d2ec", "tree": "33eac56aac120778dc04207290ad539765ff5eb6", "parents": [ "1dc60c53d36b08f361e1a2767c41196acce96d08", "7798ed0f57b4d137e660fbf5be1e1528e40f89ac" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 15 10:31:35 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 15 10:31:35 2008 -0700" }, "message": "Merge branch \u0027core/stacktrace\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core/stacktrace\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n generic-ipi: powerpc/generic-ipi tree build failure\n stacktrace: fix build failure on sparc64\n stacktrace: export save_stack_trace[_tsk]\n stacktrace: fix modular build, export print_stack_trace and save_stack_trace\n backtrace: replace timer with tasklet + completions\n stacktrace: add saved stack traces to backtrace self-test\n stacktrace: print_stack_trace() cleanup\n debugging: make stacktrace independent from DEBUG_KERNEL\n stacktrace: don\u0027t crash on invalid stack trace structs\n" }, { "commit": "d18bb9a548e550f3ced57618e75085fb3f173133", "tree": "ea6be1655c55422cb5a1df84ae08f150b60e6808", "parents": [ "4bb0057f996b1491f93a64879f4c53c83bc0f0c7", "6d72b7952fa7d7c61d021398970c29afde6a4443" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 14 15:28:10 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 14 15:28:10 2008 -0700" }, "message": "Merge branch \u0027core/rodata\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core/rodata\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n move BUG_TABLE into RODATA\n" }, { "commit": "7b4c9505f2fd82b117dd015b561f723b9a5dab79", "tree": "61a9f3e32119bc7239feed026634eacf77fecd47", "parents": [ "8594698ebddeef5443b7da8258ae33b3eaca61d5" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jul 03 09:17:55 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jul 03 09:17:55 2008 +0200" }, "message": "stacktrace: export save_stack_trace[_tsk]\n\nAndrew Morton reported this against linux-next:\n\nERROR: \".save_stack_trace\" [tests/backtracetest.ko] undefined!\n\nReported-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "a9a934f278613885816aa9f177968c1dac557240", "tree": "e2199d8039f548c88f95dd82ee87fc254d972767", "parents": [ "cfd23e93a0289cf6711fd3877c5226658d87240a" ], "author": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Mon Jan 14 23:11:26 2008 +0100" }, "committer": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Wed Jul 02 11:01:29 2008 +0200" }, "message": "avr32: Cover the kernel page tables in the user PGDs\n\nExpand the per-process PGDs so that they cover the kernel virtual\nmemory area as well. This simplifies the TLB miss handler fastpath\nsince it doesn\u0027t have to check for kernel addresses anymore.\n\nIf a TLB miss happens on a kernel address and a second-level page\ntable can\u0027t be found, we check swapper_pg_dir and copy the PGD entry\ninto the user PGD if it can be found there.\n\nSigned-off-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\n" } ], "next": "cfd23e93a0289cf6711fd3877c5226658d87240a" }