)]}' { "log": [ { "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": "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": "f9369910a6225b8d4892c3f20ae740a711cd5ace", "tree": "8650ff79d7607bceb35509c028400ecf1c317de0", "parents": [ "05f144a0d5c2207a0349348127f996e104ad7404", "415d04d08fec74b226c92c1fb54ad117c9c6bac4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 23 18:11:45 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 23 18:11:45 2012 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal\n\nPull first series of signal handling cleanups from Al Viro:\n \"This is just the first part of the queue (about a half of it);\n assorted fixes all over the place in signal handling.\n\n This one ends with all sigsuspend() implementations switched to\n generic one (-\u003esaved_sigmask-based).\n\n With this, a bunch of assorted old buglets are fixed and most of the\n missing bits of NOTIFY_RESUME hookup are in place. Two more fixes sit\n in arm and um trees respectively, and there\u0027s a couple of broken ones\n that need obvious fixes - parisc and avr32 check TIF_NOTIFY_RESUME\n only on one of two codepaths; fixes for that will happen in the next\n series\"\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal: (55 commits)\n unicore32: if there\u0027s no handler we need to restore sigmask, syscall or no syscall\n xtensa: add handling of TIF_NOTIFY_RESUME\n microblaze: drop \u0027oldset\u0027 argument of do_notify_resume()\n microblaze: handle TIF_NOTIFY_RESUME\n score: add handling of NOTIFY_RESUME to do_notify_resume()\n m68k: add TIF_NOTIFY_RESUME and handle it.\n sparc: kill ancient comment in sparc_sigaction()\n h8300: missing checks of __get_user()/__put_user() return values\n frv: missing checks of __get_user()/__put_user() return values\n cris: missing checks of __get_user()/__put_user() return values\n powerpc: missing checks of __get_user()/__put_user() return values\n sh: missing checks of __get_user()/__put_user() return values\n sparc: missing checks of __get_user()/__put_user() return values\n avr32: struct old_sigaction is never used\n m32r: struct old_sigaction is never used\n xtensa: xtensa_sigaction doesn\u0027t exist\n alpha: tidy signal delivery up\n score: don\u0027t open-code force_sigsegv()\n cris: don\u0027t open-code force_sigsegv()\n blackfin: don\u0027t open-code force_sigsegv()\n ...\n" }, { "commit": "ec0d7f18ab7b5097d7c0c8f3d909ca1031b9d5cd", "tree": "7d62c924592145f819ecaa5d60460a05a10dfdbd", "parents": [ "269af9a1a08d368b46d72e74126564d04c354f7e", "1dcc8d7ba235a316a056f993e88f0d18b92c60d9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 23 10:59:07 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 23 10:59:07 2012 -0700" }, "message": "Merge branch \u0027x86-fpu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\nPull fpu state cleanups from Ingo Molnar:\n \"This tree streamlines further aspects of FPU handling by eliminating\n the prepare_to_copy() complication and moving that logic to\n arch_dup_task_struct().\n\n It also fixes the FPU dumps in threaded core dumps, removes and old\n (and now invalid) assumption plus micro-optimizes the exit path by\n avoiding an FPU save for dead tasks.\"\n\nFixed up trivial add-add conflict in arch/sh/kernel/process.c that came\nin because we now do the FPU handling in arch_dup_task_struct() rather\nthan the legacy (and now gone) prepare_to_copy().\n\n* \u0027x86-fpu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:\n x86, fpu: drop the fpu state during thread exit\n x86, xsave: remove thread_has_fpu() bug check in __sanitize_i387_state()\n coredump: ensure the fpu state is flushed for proper multi-threaded core dump\n fork: move the real prepare_to_copy() users to arch_dup_task_struct()\n" }, { "commit": "00f35785fae2ae8a37b3a3dc1f2dc05e8f232bef", "tree": "bb38c6dea7898fba32d5b445001869a59d184b49", "parents": [ "f3b5e822739c70663aee8584b7993afe055431c9" ], "author": { "name": "Matt Fleming", "email": "matt.fleming@intel.com", "time": "Fri May 11 10:57:59 2012 +1000" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon May 21 23:52:35 2012 -0400" }, "message": "mn10300: use set_current_blocked() and block_sigmask()\n\nAs described in e6fa16ab (\"signal: sigprocmask() should do\nretarget_shared_pending()\") the modification of current-\u003eblocked is\nincorrect as we need to check whether the signal we\u0027re about to block is\npending in the shared queue.\n\nAlso, use the new helper function introduced in commit 5e6292c0f28f\n(\"signal: add block_sigmask() for adding sigmask to current-\u003eblocked\")\nwhich centralises the code for updating current-\u003eblocked after\nsuccessfully delivering a signal and reduces the amount of duplicate code\nacross architectures. In the past some architectures got this code wrong,\nso using this helper function should stop that from happening again.\n\nAcked-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: Koichi Yasutake \u003cyasutake.koichi@jp.panasonic.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\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": "68f3f16d9ad0f1e28ab3fd0001ab5798c41f15a3", "tree": "fd023109413f5eb28b364663fdf4bf2eabca47d4", "parents": [ "bf67f3a5c456a18f2e8d062f7e88506ef2cd9837" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon May 21 21:42:32 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon May 21 23:52:30 2012 -0400" }, "message": "new helper: sigsuspend()\n\nguts of saved_sigmask-based sigsuspend/rt_sigsuspend. Takes\nkernel sigset_t *.\n\nOpen-coded instances replaced with calling it.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "bf67f3a5c456a18f2e8d062f7e88506ef2cd9837", "tree": "2a2324b2572162059307db82f9238eeb25673a77", "parents": [ "226da0dbc84ed97f448523e2a4cb91c27fa68ed9", "203dacbdca977bedaba61ad2fca75d934060a5d5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 21 19:43:57 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 21 19:43:57 2012 -0700" }, "message": "Merge branch \u0027smp-hotplug-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\nPull smp hotplug cleanups from Thomas Gleixner:\n \"This series is merily a cleanup of code copied around in arch/* and\n not changing any of the real cpu hotplug horrors yet. I wish I\u0027d had\n something more substantial for 3.5, but I underestimated the lurking\n horror...\"\n\nFix up trivial conflicts in arch/{arm,sparc,x86}/Kconfig and\narch/sparc/include/asm/thread_info_32.h\n\n* \u0027smp-hotplug-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (79 commits)\n um: Remove leftover declaration of alloc_task_struct_node()\n task_allocator: Use config switches instead of magic defines\n sparc: Use common threadinfo allocator\n score: Use common threadinfo allocator\n sh-use-common-threadinfo-allocator\n mn10300: Use common threadinfo allocator\n powerpc: Use common threadinfo allocator\n mips: Use common threadinfo allocator\n hexagon: Use common threadinfo allocator\n m32r: Use common threadinfo allocator\n frv: Use common threadinfo allocator\n cris: Use common threadinfo allocator\n x86: Use common threadinfo allocator\n c6x: Use common threadinfo allocator\n fork: Provide kmemcache based thread_info allocator\n tile: Use common threadinfo allocator\n fork: Provide weak arch_release_[task_struct|thread_info] functions\n fork: Move thread info gfp flags to header\n fork: Remove the weak insanity\n sh: Remove cpu_idle_wait()\n ...\n" }, { "commit": "55ccf3fe3f9a3441731aa79cf42a628fc4ecace9", "tree": "fc1baa880f32e9da083998bda8aefc335846fd52", "parents": [ "36be50515fe2aef61533b516fa2576a2c7fe7664" ], "author": { "name": "Suresh Siddha", "email": "suresh.b.siddha@intel.com", "time": "Wed May 16 15:03:51 2012 -0700" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@linux.intel.com", "time": "Wed May 16 15:16:26 2012 -0700" }, "message": "fork: move the real prepare_to_copy() users to arch_dup_task_struct()\n\nHistorical prepare_to_copy() is mostly a no-op, duplicated for majority of\nthe architectures and the rest following the x86 model of flushing the extended\nregister state like fpu there.\n\nRemove it and use the arch_dup_task_struct() instead.\n\nSuggested-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nSuggested-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nSigned-off-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nLink: http://lkml.kernel.org/r/1336692811-30576-1-git-send-email-suresh.b.siddha@intel.com\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Koichi Yasutake \u003cyasutake.koichi@jp.panasonic.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@gmail.com\u003e\nCc: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Mark Salter \u003cmsalter@redhat.com\u003e\nCc: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Richard Kuo \u003crkuo@codeaurora.org\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Jonas Bonn \u003cjonas@southpole.se\u003e\nCc: James E.J. Bottomley \u003cjejb@parisc-linux.org\u003e\nCc: Helge Deller \u003cdeller@gmx.de\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Chen Liqin \u003cliqin.chen@sunplusct.com\u003e\nCc: Lennox Wu \u003clennox.wu@gmail.com\u003e\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Richard Weinberger \u003crichard@nod.at\u003e\nCc: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@linux.intel.com\u003e\n" }, { "commit": "568b44559d7ca269d367e694c74eb4436e7e3ccf", "tree": "333478faa3142c3210f23224ce77408c16f1d4a2", "parents": [ "ec2e0f9811a2c667d06feecb413c57f74c6b84f4" ], "author": { "name": "Srivatsa S. Bhat", "email": "srivatsa.bhat@linux.vnet.ibm.com", "time": "Wed May 16 00:32:37 2012 +0530" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 15 18:16:57 2012 -0700" }, "message": "mn10300/CPU hotplug: Add missing call to notify_cpu_starting()\n\nThe scheduler depends on receiving the CPU_STARTING notification, without\nwhich we end up into a lot of trouble. So add the missing call to\nnotify_cpu_starting() in the bringup code.\n\nSigned-off-by: Srivatsa S. Bhat \u003csrivatsa.bhat@linux.vnet.ibm.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c03a6a7ba6f456663e4b254cdde460b24c0852e1", "tree": "65946bd5107fd3d0d738bc31ce8679d6d0dea58d", "parents": [ "96c951179736eb59c5f66de2ac85af9e7a6a8b15" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat May 05 15:05:45 2012 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue May 08 14:08:45 2012 +0200" }, "message": "mn10300: Use common threadinfo allocator\n\nLet the core code allocate and handle the kgdb cleanup with the\narch_release_thread_info() function.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nLink: http://lkml.kernel.org/r/20120505150141.996582377@linutronix.de\n" }, { "commit": "fe285f523bc13185da6d4c740655b2c27c75cf13", "tree": "949e085a86815892b2c3bd18d8e3a0a935bd66bc", "parents": [ "957b369c3d35d73e1d0c3e9d21db791e58984cbb" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu May 03 09:02:56 2012 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat May 05 13:00:24 2012 +0200" }, "message": "mn10300: Use generic init_task\n\nSame code. Use the generic version. The special Makefile treatment is\npointless anyway as init_task.o contains only data which is handled by\nthe linker script. So no point on being treated like head text.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nLink: http://lkml.kernel.org/r/20120503085035.011270394@linutronix.de\n" }, { "commit": "8239c25f47d2b318156993b15f33900a86ea5e17", "tree": "a15aa61b05684c0a375fea53da130d7e0462c66c", "parents": [ "bda3bdc9afce46302810e12ca1790ce08b9c40ce" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Apr 20 13:05:42 2012 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Apr 26 12:06:09 2012 +0200" }, "message": "smp: Add task_struct argument to __cpu_up()\n\nPreparatory patch to make the idle thread allocation for secondary\ncpus generic.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: Srivatsa S. Bhat \u003csrivatsa.bhat@linux.vnet.ibm.com\u003e\nCc: Matt Turner \u003cmattst88@gmail.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Jesper Nilsson \u003cjesper.nilsson@axis.com\u003e\nCc: Richard Kuo \u003crkuo@codeaurora.org\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: James E.J. Bottomley \u003cjejb@parisc-linux.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@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: Richard Weinberger \u003crichard@nod.at\u003e\nCc: x86@kernel.org\nLink: http://lkml.kernel.org/r/20120420124556.964170564@linutronix.de\n\n" }, { "commit": "1c80f22f8d809a9a9024aad7a5bd093f078e77cf", "tree": "116af9c3b675d888f63910adefe1557528726736", "parents": [ "b81947c646bfefdf98e2fde5d7d39cbbda8525d4" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Mar 28 18:30:02 2012 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Mar 28 18:30:02 2012 +0100" }, "message": "Disintegrate asm/system.h for MN10300\n\nDisintegrate asm/system.h for MN10300.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\ncc: linux-am33-list@redhat.com\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": "50e1499f468fd74c6db95deb2e1e6bfee578ae70", "tree": "0b34eb53c9b164cd2f3562cdef1207b814ac26d8", "parents": [ "55036ba76b2d2fd53b5c00993fcec5ed56e83922" ], "author": { "name": "Andy Shevchenko", "email": "andriy.shevchenko@linux.intel.com", "time": "Mon Oct 31 17:12:51 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 31 17:30:56 2011 -0700" }, "message": "kgdb: follow rename pack_hex_byte() to hex_byte_pack()\n\nThere is no functional change.\n\nSigned-off-by: Andy Shevchenko \u003candriy.shevchenko@linux.intel.com\u003e\nAcked-by: Jesper Nilsson \u003cjesper.nilsson@axis.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Koichi Yasutake \u003cyasutake.koichi@jp.panasonic.com\u003e\nCc: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "395cf9691d72173d8cdaa613c5f0255f993af94b", "tree": "813be524794fe1c0850805d7faca90e45fd0e60b", "parents": [ "e060c38434b2caa78efe7cedaff4191040b65a15" ], "author": { "name": "Paul Bolle", "email": "pebolle@tiscali.nl", "time": "Mon Aug 15 02:02:26 2011 +0200" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Tue Sep 27 18:08:04 2011 +0200" }, "message": "doc: fix broken references\n\nThere are numerous broken references to Documentation files (in other\nDocumentation files, in comments, etc.). These broken references are\ncaused by typo\u0027s in the references, and by renames or removals of the\nDocumentation files. Some broken references are simply odd.\n\nFix these broken references, sometimes by dropping the irrelevant text\nthey were part of.\n\nSigned-off-by: Paul Bolle \u003cpebolle@tiscali.nl\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\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": "60063497a95e716c9a689af3be2687d261f115b4", "tree": "6ce0d68db76982c53df46aee5f29f944ebf2c320", "parents": [ "148817ba092f9f6edd35bad3c6c6b8e8f90fe2ed" ], "author": { "name": "Arun Sharma", "email": "asharma@fb.com", "time": "Tue Jul 26 16:09:06 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 26 16:49:47 2011 -0700" }, "message": "atomic: use \u003clinux/atomic.h\u003e\n\nThis allows us to move duplicated code in \u003casm/atomic.h\u003e\n(atomic_inc_not_zero() for now) to \u003clinux/atomic.h\u003e\n\nSigned-off-by: Arun Sharma \u003casharma@fb.com\u003e\nReviewed-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\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": "40182373ac6cbbd10c6d08ba339947eea009d513", "tree": "46e32ff39e52731ba49f10faa61732c2e0eec925", "parents": [ "db1c9dfa649f9bd8dc11415fbfe5cfe1e24c5b33" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Mon Jun 06 15:47:23 2011 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 07 19:03:53 2011 -0700" }, "message": "MN10300: Add missing _sdata declaration\n\n_sdata needs to be declared in the linker script now as of commit\na2d063ac216c (\"extable, core_kernel_data(): Make sure all archs define\n_sdata\")\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "db1c9dfa649f9bd8dc11415fbfe5cfe1e24c5b33", "tree": "e032d804997b7494ff994b496aa5b3575e3a7495", "parents": [ "2e65d1f6eecc176ba1341541b5f41edd7eb4346a" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Mon Jun 06 15:47:14 2011 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 07 19:03:52 2011 -0700" }, "message": "MN10300: die_if_no_fixup() shouldn\u0027t use get_user() as it doesn\u0027t call set_fs()\n\ndie_if_no_fixup() shouldn\u0027t use get_user() as it doesn\u0027t call set_fs() to\nindicate that it wants to probe a kernel address. Instead it should use\nprobe_kernel_read().\n\nThis fixes the problem of gdb seeing SIGILL rather than SIGTRAP when hitting\nthe KGDB special breakpoint upon SysRq+g being seen. The problem was that\ndie_if_no_fixup() was failing to read the opcode of the instruction that caused\nthe exception, and thus not fixing up the exception.\n\nThis caused gdb to get a S04 response to the $? request in its remote protocol\nrather than S05 - which would then cause it to continue with $C04 rather than\n$c in an attempt to pass the signal onto the inferior process. The kernel,\nhowever, does not support $Cnn, and so objects by returning an E22 response,\nindicating an error. gdb does not expect this and prints:\n\n\twarning: Remote failure reply: E22\n\nand then returns to the gdb command prompt unable to continue.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\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": "8ea9716fd6aa761482caa5d4d64b256ed07ac09f", "tree": "1dbe6d8bbb9557b27e0a6b0a7d0f3d6934926368", "parents": [ "81ee42baa433881bcb471aa6366e2f885a33f2fb" ], "author": { "name": "KOSAKI Motohiro", "email": "kosaki.motohiro@jp.fujitsu.com", "time": "Tue May 24 17:12:58 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:39 2011 -0700" }, "message": "mn10300: convert old cpumask API into new one\n\nAdapt to the new API.\n\nWe plan to remove old cpumask APIs later. Thus this patch converts them\ninto the new one.\n\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Koichi Yasutake \u003cyasutake.koichi@jp.panasonic.com\u003e\nCc: Hugh Dickins \u003chughd@google.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": "5129df03d0c44b2d5a5f9d7d52f3b079706b9a8f", "tree": "799e309a7db032cb7abe9f0fa910c2989c3fdab5", "parents": [ "4d429480352c63db2228489f0db9fd381cdc3c9c", "6988f20fe04e9ef3aea488cb8ab57fbeb78e12f0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 11:53:42 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 11:53:42 2011 -0700" }, "message": "Merge branch \u0027for-2.6.40\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu\n\n* \u0027for-2.6.40\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:\n percpu: Unify input section names\n percpu: Avoid extra NOP in percpu_cmpxchg16b_double\n percpu: Cast away printk format warning\n percpu: Always align percpu output section to PAGE_SIZE\n\nFix up fairly trivial conflict in arch/x86/include/asm/percpu.h as per Tejun\n" }, { "commit": "184748cc50b2dceb8287f9fb657eda48ff8fcfe7", "tree": "da32494cf29e5ec9f80b17dc8590bdc450ea545a", "parents": [ "a4c98f8bbeafee12c979c90743f6fda94f7515c7" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue Apr 05 17:23:39 2011 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 14 08:52:32 2011 +0200" }, "message": "sched: Provide scheduler_ipi() callback in response to smp_send_reschedule()\n\nFor future rework of try_to_wake_up() we\u0027d like to push part of that\nfunction onto the CPU the task is actually going to run on.\n\nIn order to do so we need a generic callback from the existing scheduler IPI.\n\nThis patch introduces such a generic callback: scheduler_ipi() and\nimplements it as a NOP.\n\nBenH notes: PowerPC might use this IPI on offline CPUs under rare conditions!\n\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nAcked-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nAcked-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nAcked-by: Jesper Nilsson \u003cjesper.nilsson@axis.com\u003e\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nReviewed-by: Frank Rowand \u003cfrank.rowand@am.sony.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Nick Piggin \u003cnpiggin@kernel.dk\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\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/20110405152728.744338123@chello.nl\n" }, { "commit": "2a8f55b1f577c205e71ddcb696564cbd05c50eb5", "tree": "6a2eb6dfd70bcdb0952ca4a62be1e8b1bd32dca4", "parents": [ "232f1d8591dd1933a39fba5378763f5210dce138" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Mar 24 18:54:24 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Mar 29 14:48:19 2011 +0200" }, "message": "mn10300: Use generic show_interrupts()\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "232f1d8591dd1933a39fba5378763f5210dce138", "tree": "0c025926652d799ca5ad441a02b034862e204432", "parents": [ "f4c547ebb4a3f11e0515433fa4472e34740c10c9" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Mar 24 17:36:37 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Mar 29 14:48:18 2011 +0200" }, "message": "mn10300: Cleanup irq_desc access\n\nThe migration needs only access to irq_data.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "f4c547ebb4a3f11e0515433fa4472e34740c10c9", "tree": "a689f34e1da43a4c6147f5909b1724d9ceea17f1", "parents": [ "a120017c501ec69d046f3f29a2a3550ef2697f1e" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Mar 24 17:35:56 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Mar 29 14:48:18 2011 +0200" }, "message": "mn10300: Convert genirq namespace\n\nConvert to new function names. Converted with coccinelle.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "0415b00d175e0d8945e6785aad21b5f157976ce0", "tree": "cf6f9286a47a22bf57766a3f17eaf4190bc9c242", "parents": [ "6c5103890057b1bb781b26b7aae38d33e4c517d8" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Mar 24 18:50:09 2011 +0100" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Mar 24 18:50:09 2011 +0100" }, "message": "percpu: Always align percpu output section to PAGE_SIZE\n\nPercpu allocator honors alignment request upto PAGE_SIZE and both the\npercpu addresses in the percpu address space and the translated kernel\naddresses should be aligned accordingly. The calculation of the\nformer depends on the alignment of percpu output section in the kernel\nimage.\n\nThe linker script macros PERCPU_VADDR() and PERCPU() are used to\ndefine this output section and the latter takes @align parameter.\nSeveral architectures are using @align smaller than PAGE_SIZE breaking\npercpu memory alignment.\n\nThis patch removes @align parameter from PERCPU(), renames it to\nPERCPU_SECTION() and makes it always align to PAGE_SIZE. While at it,\nadd PCPU_SETUP_BUG_ON() checks such that alignment problems are\nreliably detected and remove percpu alignment comment recently added\nin workqueue.c as the condition would trigger BUG way before reaching\nthere.\n\nFor um, this patch raises the alignment of percpu area. As the area\nis in .init, there shouldn\u0027t be any noticeable difference.\n\nThis problem was discovered by David Howells while debugging boot\nfailure on mn10300.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: uclinux-dist-devel@blackfin.uclinux.org\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: user-mode-linux-devel@lists.sourceforge.net\n" }, { "commit": "52885b32a5f7326d9505ca45969a695bad2459c4", "tree": "a849c4dfad098fc42a9b5b74dcd23931cc662c00", "parents": [ "5141c46c6137f4866eb5f29e25ed0556bcc4c634" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:54:32 2011 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:54:32 2011 +0000" }, "message": "MN10300: Allow KGDB to use the MN10300 serial ports\n\nAllow KGDB to use the MN10300 serial ports through the polled I/O interface\nprovided via the TTY/serial layer and the kgdboc driver. This allows the\nkernel to be started with something like:\n\n\tkgdboc\u003dttySM0,115200\n\nadded to the command line.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "5141c46c6137f4866eb5f29e25ed0556bcc4c634", "tree": "321b2be3281fdc91a4f7d6b4e6c1bac272387f97", "parents": [ "044264bbe34085b550e6429ce97ef310667be9dc" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:54:32 2011 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:54:32 2011 +0000" }, "message": "MN10300: Emulate single stepping in KGDB on MN10300\n\nEmulate single stepping in KGDB on MN10300 by way of temporary breakpoint\ninsertion. These breakpoints are never actually seen by KGDB, and will overlay\nKGDB\u0027s own breakpoints.\n\nThe breakpoints are removed by switch_to() and reinstalled on switching back so\nthat if preemption occurs, the preempting task doesn\u0027t hit them (though it will\nstill hit KGDB\u0027s regular breakpoints). If KGDB is reentered for any reason,\nthen the single step breakpoint is completely erased and must be set again by\nthe debugger.\n\nWe take advantage of the fact that KGDB will effectively halt all other CPUs\nwhilst this CPU is single-stepping to avoid SMP problems.\n\nIf the single-stepping task is preempted and killed without KGDB being\nreinvoked, then the breakpoint(s) will be cleared and KGDB will be jumped back\ninto.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "044264bbe34085b550e6429ce97ef310667be9dc", "tree": "c850b37cf8e82ec505fb836a02080df617bd0bd9", "parents": [ "d57f078b193981d1b7d24193f3118c6b806db0ff" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:54:31 2011 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:54:31 2011 +0000" }, "message": "MN10300: Generalise kernel debugger kernel halt, reboot or power off hook\n\nGeneralise the kernel debugger hook for notification of halt, reboot or power\noff. This is used by gdbstub to tell the debugger it is exiting. This will be\nuseful for KGDB too.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "e460d64405c04581e42aa9cbae76815a2d4e9abe", "tree": "5c3deddaaf6d7883d6d39344b5a00857299f115b", "parents": [ "67ddb4052daac9d449caf2643ac365d42a04219a" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:54:31 2011 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:54:31 2011 +0000" }, "message": "MN10300: Use KGDB\n" }, { "commit": "67ddb4052daac9d449caf2643ac365d42a04219a", "tree": "7c610973a19b7e70b47294c540b182f203680fde", "parents": [ "7f386ac3272e057fbf51e5b5712fad1a80e77125" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:54:30 2011 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:54:30 2011 +0000" }, "message": "MN10300: Create generic kernel debugger hooks\n\nCreate generic kernel debugger hooks in the MN10300 arch and make gdbstub use\nthem. This is a preparation for KGDB support.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "7f386ac3272e057fbf51e5b5712fad1a80e77125", "tree": "2ddf1aff83c2b92f2aef82d4db069a1a355b47c0", "parents": [ "792576b1c5a4da16700f1003b1c3fc1e22cd9e07" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:54:30 2011 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:54:30 2011 +0000" }, "message": "MN10300: Create general kernel debugger cache flushing\n\nCreate general kernel debugger cache flushing for MN10300 and get rid of the\nold stuff that gdbstub was using.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "9ee21723ccc30070f47c411826d4ed013cd050c2", "tree": "5f460e51e72ef93f4103c39032f1aec298a638db", "parents": [ "ddb7d1e975d224885397c002512ded987be3c3bc" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:54:29 2011 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:54:29 2011 +0000" }, "message": "MN10300: gdbstub: Restrict single-stepping to non-preemptable non-SMP configs\n\nRestrict single-stepping through the kernel using gdbstub to non-preemptable\nnon-SMP configs as gdbstub has to do software single-stepping by means of\ntemporary breakpoints. Hardware single-stepping is unavailable as Panasonic\nhave not sufficiently documented the interface to it.\n\nSoftware single-stepping through preemptable or SMP kernels runs into problems\nas it makes it much more likely that the wrong thread will hit the temporary\nbreakpoints. It seems impractical to work around the problem for the most\npart. It could be possible to make a UP preemptable kernel switch temporary\nbreakpoints in and out in switch_to().\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "df43b86b411dcc1e6ddbd9b7a44357c28d523bad", "tree": "b89cf0273cb61a4ff66747854696b44fc54956fe", "parents": [ "4692edbd4c5ab58c4e17f8cba136d93104254a15" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Mar 18 16:52:53 2011 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:52:53 2011 +0000" }, "message": "MN10300: Select GENERIC_HARDIRQS_NO_DEPRECATED\n\nAll chips converted.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "3ba65467f046fb58ae6fd93793fbe21119a8d875", "tree": "99d83b942eeee49983a37e99380d84632d7878c5", "parents": [ "b023ba598c86747ded27d549f0225cf384c2e132" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Mar 18 16:52:52 2011 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:52:52 2011 +0000" }, "message": "MN10300: Convert ipi irq_chip to new functions\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "b023ba598c86747ded27d549f0225cf384c2e132", "tree": "c4ce5128b94baf5fe993b1447e9c1869c0014faf", "parents": [ "125bb1dbaded3f7d12ad39e5e26d5fa0aa9ca751" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Mar 18 16:52:52 2011 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:52:52 2011 +0000" }, "message": "MN10300: Convert serial irq_chip to new functions\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "125bb1dbaded3f7d12ad39e5e26d5fa0aa9ca751", "tree": "a9bd549b6e4fcd9960909bdabf2eea257e60a5d9", "parents": [ "a494d3df1e482e3f5552268af5b4b122421b5ee6" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Mar 18 16:52:51 2011 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:52:51 2011 +0000" }, "message": "MN10300: Convert cpu irq_chips to new functions\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "a494d3df1e482e3f5552268af5b4b122421b5ee6", "tree": "a4d89064edbc851719713bac1097b9d6e053d4e4", "parents": [ "e61645a0aa9d96b1df36a1879f9b052ca71a5f22" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Mar 18 16:52:51 2011 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:52:51 2011 +0000" }, "message": "MN10300: Remove unused mn10300_intc_* functions\n\nNo users.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "e61645a0aa9d96b1df36a1879f9b052ca71a5f22", "tree": "ad06b9bb8a0a9d0af16fdb9c033a44983fe2e86d", "parents": [ "dc7daf33626d1f4afc97505516f824caf440d52c" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Mar 18 16:52:51 2011 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:52:51 2011 +0000" }, "message": "MN10300: Remove stale irq_chip.end - V2\n\nirq_chip.end is obsolete with the removal of __do_IRQ().\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "dc7daf33626d1f4afc97505516f824caf440d52c", "tree": "15daa531f01830a97659f46445b467c735c6a91c", "parents": [ "817890ba15df44181bc9c2bf7527cb066ebae06f" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Mar 18 16:52:50 2011 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:52:50 2011 +0000" }, "message": "MN10300: Use clockevents_calc_mult_shift()\n\nUse clockevents_calc_mult_shift() instead of the homebrewn function in\nmn10300/kernel/time.c.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: John Stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Koichi Yasutake \u003cyasutake.koichi@jp.panasonic.com\u003e\nCc: Mark Salter \u003cmsalter@redhat.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "817890ba15df44181bc9c2bf7527cb066ebae06f", "tree": "d6cf5a0e5a023894ab5fe8bdb1a64bdaf4c12f77", "parents": [ "73a173a4117419892bd436e85a00a53aa22ad118" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Mar 18 16:52:50 2011 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:52:50 2011 +0000" }, "message": "MN10300: Use clocksource_register_hz()\n\nclocksource_register_hz() calculates the shift/mult pair for the\nclocksource. Remove the mn10300 duplicate implementation.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: John Stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Koichi Yasutake \u003cyasutake.koichi@jp.panasonic.com\u003e\nCc: Mark Salter \u003cmsalter@redhat.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "73a173a4117419892bd436e85a00a53aa22ad118", "tree": "463404b687670d68669680de07135f52c0e4c7a4", "parents": [ "08351fc6a75731226e1112fc7254542bd3a2912e" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Mar 18 16:42:06 2011 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Mar 18 16:52:49 2011 +0000" }, "message": "MN10300: Remove stale code\n\nmn10300 implements clocksource and clockevents and selects them\nunconditionally in Kconfig. Remove the stale code which seems to be a\nleftover of the conversion. Cleanup the configuration switches as well.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: John Stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Koichi Yasutake \u003cyasutake.koichi@jp.panasonic.com\u003e\nCc: Mark Salter \u003cmsalter@redhat.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "79d8a8f736151b12129984b1250fd708440e742c", "tree": "f67eebe2bafca8820955ee9f851985a41fb32e66", "parents": [ "bd2895eeade5f11f3e5906283c630bbdb4b57454", "b9ec40af0e18fb7d02106be148036c2ea490fdf9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 08:22:41 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 08:22:41 2011 -0700" }, "message": "Merge branch \u0027for-2.6.39\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu\n\n* \u0027for-2.6.39\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:\n percpu, x86: Add arch-specific this_cpu_cmpxchg_double() support\n percpu: Generic support for this_cpu_cmpxchg_double()\n alpha: use L1_CACHE_BYTES for cacheline size in the linker script\n percpu: align percpu readmostly subsection to cacheline\n\nFix up trivial conflict in arch/x86/kernel/vmlinux.lds.S due to the\npercpu alignment having changed (\"x86: Reduce back the alignment of the\nper-CPU data section\")\n" }, { "commit": "22b7fcdae562b6792b3f5517e89fd7e0337180ae", "tree": "0fc27558c04d63b4d7bea7e34e0f0b2535993d10", "parents": [ "0606f422b453f76c31ab2b1bd52943ff06a2dcf2" ], "author": { "name": "Torben Hohn", "email": "torbenh@gmx.de", "time": "Thu Jan 27 16:00:12 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Feb 09 16:17:24 2011 +0100" }, "message": "mn10300: Switch do_timer() to xtimer_update()\n\nOnly one CPU gets the timer interrupt so mn10300_last_tsc does not\nneed to be protected by xtime lock. Remove xtime lovking and use\nxtime_update() which does the locking itself.\n\nSigned-off-by: Torben Hohn \u003ctorbenh@gmx.de\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Koichi Yasutake \u003cyasutake.koichi@jp.panasonic.com\u003e\nLKML-Reference: \u003c20110127150011.23248.62040.stgit@localhost\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "19df0c2fef010e94e90df514aaf4e73f6b80145c", "tree": "4b0b9c10622aead0d8b658cca6c49090149a91a8", "parents": [ "c723fdab8aa728dc2bf0da6a0de8bb9c3f588d84" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Jan 25 14:26:50 2011 +0100" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Jan 25 14:26:50 2011 +0100" }, "message": "percpu: align percpu readmostly subsection to cacheline\n\nCurrently percpu readmostly subsection may share cachelines with other\npercpu subsections which may result in unnecessary cacheline bounce\nand performance degradation.\n\nThis patch adds @cacheline parameter to PERCPU() and PERCPU_VADDR()\nlinker macros, makes each arch linker scripts specify its cacheline\nsize and use it to align percpu subsections.\n\nThis is based on Shaohua\u0027s x86 only patch.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Shaohua Li \u003cshaohua.li@intel.com\u003e\n" }, { "commit": "3e5c12409c54c30f1d1b16bba5d4d24e35aa283c", "tree": "1582983eda70a025eabe6c459a5ee8d1d94a5e16", "parents": [ "04c6862c055fb687c90d9652f32c11a063df15cf" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@vyatta.com", "time": "Wed Jan 12 16:59:31 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 13 08:03:07 2011 -0800" }, "message": "set_rtc_mmss: show warning message only once\n\nOccasionally the system gets into a state where the CMOS clock has gotten\nslightly ahead of current time and the periodic update of RTC fails. The\nmessage is a nuisance and repeats spamming the log.\n\n See: http://www.ntp.org/ntpfaq/NTP-s-trbl-spec.htm#Q-LINUX-SET-RTC-MMSS\n\nRather than just removing the message, make it show only once and reduce\nseverity since it indicates a normal and non urgent condition.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Matt Turner \u003cmattst88@gmail.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d9a1abe4844e7591cd82e167a1a09e6546f6c45e", "tree": "6963e2792b9bdbf126e74b1da9bbfcba1acf5a6e", "parents": [ "867c20265459d30a01b021a9c1e81fb4c5832aa9" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Mon Jan 03 14:59:11 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jan 03 16:36:33 2011 -0800" }, "message": "arch/mn10300/kernel/irq.c: fix build\n\nAddresses https://bugzilla.kernel.org/show_bug.cgi?id\u003d25702\n\nReported-by: Martin Ettl \u003cettl.martin@gmx.de\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b8da46d3d55807037b58f14621a0949f18053bde", "tree": "6c3e9f15d0002b571194e0330b0c381b534c61b2", "parents": [ "de5e9d58200aafea4a33abcadcd12eb69eaba5c4" ], "author": { "name": "Nicolas Pitre", "email": "nico@fluxnic.net", "time": "Mon Dec 20 00:29:32 2010 -0500" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Dec 20 09:07:35 2010 -0800" }, "message": "clarify a usage constraint for cnt32_to_63()\n\nThe cnt32_to_63 algorithm relies on proper counter data evaluation\nordering to work properly. This was missing from the provided\ndocumentation.\n\nLet\u0027s augment the documentation with the missing usage constraint and\nfix the only instance that got it wrong.\n\nSigned-off-by: Nicolas Pitre \u003cnico@fluxnic.net\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6142e05f30b101adeafb0d12e35983f44f68233e", "tree": "973086023d9e67cb93e7a36bd7e5bb373e07a6a0", "parents": [ "81e8d2162566379adcf4b3700f03845c62577145" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Tue Dec 07 17:41:40 2010 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 07 11:29:14 2010 -0800" }, "message": "MN10300: Fix interrupt mask alteration function call name in gdbstub\n\nFix the name of interrupt mask alteration function (ie the\nlocal_change_intr_mask_level() fn) called in gdbstub to have an arch_\nprefix to match the definition in asm/irqflags.h.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "451a3c24b0135bce54542009b5fde43846c7cf67", "tree": "f0fbbcc155aef2a1ffcb8aa593fe7a966d0e6900", "parents": [ "55f6561c6941713ab5ae9180525b026dd40b7d14" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed Nov 17 16:26:55 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Nov 17 08:59:32 2010 -0800" }, "message": "BKL: remove extraneous #include \u003csmp_lock.h\u003e\n\nThe big kernel lock has been removed from all these files at some point,\nleaving only the #include.\n\nRemove this too as a cleanup.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bdab225015fbbb45ccd8913f5d7c01b2bf67d8b2", "tree": "5ef62301face958977a084bf2b6c5300296a25f2", "parents": [ "7c5814c7199851c5fe9395d08fc1ab3c8c1531ea", "7c7fcf762e405eb040ee10d22d656a791f616122" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Oct 27 18:53:26 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Oct 27 18:53:26 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-mn10300\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-mn10300: (44 commits)\n MN10300: Save frame pointer in thread_info struct rather than global var\n MN10300: Change \"Matsushita\" to \"Panasonic\".\n MN10300: Create a defconfig for the ASB2364 board\n MN10300: Update the ASB2303 defconfig\n MN10300: ASB2364: Add support for SMSC911X and SMC911X\n MN10300: ASB2364: Handle the IRQ multiplexer in the FPGA\n MN10300: Generic time support\n MN10300: Specify an ELF HWCAP flag for MN10300 Atomic Operations Unit support\n MN10300: Map userspace atomic op regs as a vmalloc page\n MN10300: And Panasonic AM34 subarch and implement SMP\n MN10300: Delete idle_timestamp from irq_cpustat_t\n MN10300: Make various interrupt priority settings configurable\n MN10300: Optimise do_csum()\n MN10300: Implement atomic ops using atomic ops unit\n MN10300: Make the FPU operate in non-lazy mode under SMP\n MN10300: SMP TLB flushing\n MN10300: Use the [ID]PTEL2 registers rather than [ID]PTEL for TLB control\n MN10300: Make the use of PIDR to mark TLB entries controllable\n MN10300: Rename __flush_tlb*() to local_flush_tlb*()\n MN10300: AM34 erratum requires MMUCTR read and write on exception entry\n ...\n" }, { "commit": "261bb92054b9e0835c176a27967dd9eb326d010c", "tree": "2ec294c3a859b8acfab929fb1d97793801ce6da8", "parents": [ "fb671139a27abc44303ef938c3811d910724c493" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Wed Oct 27 15:33:58 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Oct 27 18:03:11 2010 -0700" }, "message": "ptrace: cleanup arch_ptrace() on mn10300\n\nUse new \u0027datap\u0027 variable in order to remove unnecessary castings.\nAlso remove checking @addr less than 0 because @addr is now unsigned.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Koichi Yasutake \u003cyasutake.koichi@jp.panasonic.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": "7c7fcf762e405eb040ee10d22d656a791f616122", "tree": "2ec4f320fe2d348ffbdab6aebc9a36bcbf13da34", "parents": [ "a5e03ca2fd57a5823b759981bff8d19b46ddad4d" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 27 17:29:01 2010 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 27 17:29:01 2010 +0100" }, "message": "MN10300: Save frame pointer in thread_info struct rather than global var\n\nSave the current exception frame pointer in the thread_info struct rather than\nin a global variable as the latter makes SMP tricky, especially when preemption\nis also enabled.\n\nThis also replaces __frame with current_frame() and rearranges header file\ninclusions to make it all compile.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Akira Takeuchi \u003ctakeuchi.akr@jp.panasonic.com\u003e\n" }, { "commit": "a5e03ca2fd57a5823b759981bff8d19b46ddad4d", "tree": "0e35b98f3561f7ffab72258e4f618e2a80478a84", "parents": [ "72d36faffbe2f12233026118e169fc1a10c6cb8e" ], "author": { "name": "Akira Takeuchi", "email": "takeuchi.akr@jp.panasonic.com", "time": "Wed Oct 27 17:29:00 2010 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 27 17:29:00 2010 +0100" }, "message": "MN10300: Change \"Matsushita\" to \"Panasonic\".\n\nChange externally visible \"Matsushita\" instances to \"Panasonic\" throughout the\nMN10300 arch code.\n\nSigned-off-by: Akira Takeuchi \u003ctakeuchi.akr@jp.panasonic.com\u003e\nSigned-off-by: Kiyoshi Owada \u003cowada.kiyoshi@jp.panasonic.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "6044cf1d9426dfd5cdc1e7b9cf8eaed6418e1ff6", "tree": "3f6f209d37328ce1635df8f5d0b5df1cef1afe30", "parents": [ "730c1fad0ee22a170d2ee76a904709ee304931c0" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 27 17:28:58 2010 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 27 17:28:58 2010 +0100" }, "message": "MN10300: ASB2364: Handle the IRQ multiplexer in the FPGA\n\nHandle the IRQ multiplexer in the FPGA by implementing a cascade interrupt\ndriver for it.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "730c1fad0ee22a170d2ee76a904709ee304931c0", "tree": "365289c84b02c5c54d43238f2bc9b14b143cafbc", "parents": [ "2502c64eeb125c5d57e3e7dc38320b500d69e088" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Wed Oct 27 17:28:57 2010 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 27 17:28:57 2010 +0100" }, "message": "MN10300: Generic time support\n\nImplement generic time support for MN10300.\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "368dd5acd154b09c043cc4392a74da01599b37d5", "tree": "dd94ae3d044f6e774dec2437613515bd6b46dacb", "parents": [ "04157a6e7df99fd5ed64955233d6e00ab6613614" ], "author": { "name": "Akira Takeuchi", "email": "takeuchi.akr@jp.panasonic.com", "time": "Wed Oct 27 17:28:55 2010 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 27 17:28:55 2010 +0100" }, "message": "MN10300: And Panasonic AM34 subarch and implement SMP\n\nImplement the Panasonic MN10300 AM34 CPU subarch and implement SMP support for\nMN10300. Also implement support for the MN2WS0060 processor and the ASB2364\nevaluation board which are AM34 based.\n\nSigned-off-by: Akira Takeuchi \u003ctakeuchi.akr@jp.panasonic.com\u003e\nSigned-off-by: Kiyoshi Owada \u003cowada.kiyoshi@jp.panasonic.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "04157a6e7df99fd5ed64955233d6e00ab6613614", "tree": "0f0591515860b41983561ec97e4a0374bdbbf3a2", "parents": [ "37e4ec96365a4b1179b994861e824e3c2fce32a1" ], "author": { "name": "Akira Takeuchi", "email": "takeuchi.akr@jp.panasonic.com", "time": "Wed Oct 27 17:28:54 2010 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 27 17:28:54 2010 +0100" }, "message": "MN10300: Delete idle_timestamp from irq_cpustat_t\n\nDelete idle_timestamp from irq_cpustat_t as it\u0027s an unread relic.\n\nSigned-off-by: Akira Takeuchi \u003ctakeuchi.akr@jp.panasonic.com\u003e\nSigned-off-by: Kiyoshi Owada \u003cowada.kiyoshi@jp.panasonic.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "278d91c4609d55202c1e63d5fc5f01466cc7bbab", "tree": "8b0c863837508959430c1741e2e5a2d37d2890d4", "parents": [ "965ea4bbb9ae926358273368144ba838c561bc38" ], "author": { "name": "Akira Takeuchi", "email": "takeuchi.akr@jp.panasonic.com", "time": "Wed Oct 27 17:28:52 2010 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 27 17:28:52 2010 +0100" }, "message": "MN10300: Make the FPU operate in non-lazy mode under SMP\n\nMake the FPU operate in non-lazy mode under SMP so that when the process that\nis currently using the FPU migrates to a different CPU, we don\u0027t have to ping\nits previous CPU to flush the FPU context.\n\nSigned-off-by: Akira Takeuchi \u003ctakeuchi.akr@jp.panasonic.com\u003e\nSigned-off-by: Kiyoshi Owada \u003cowada.kiyoshi@jp.panasonic.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "8f19e3daf3fffee9e18a8812067a6a4b538ae6c8", "tree": "854a50f4fae7f35688171cb20874cfddabda99a4", "parents": [ "633171861a3120af011bb1ee8dd40069951dfeac" ], "author": { "name": "Akira Takeuchi", "email": "takeuchi.akr@jp.panasonic.com", "time": "Wed Oct 27 17:28:48 2010 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 27 17:28:48 2010 +0100" }, "message": "MN10300: AM34 erratum requires MMUCTR read and write on exception entry\n\nAn AM34 erratum requires MMUCTR read and write on entry to certain exceptions,\nprior to EPSW.NMID being cleared to allow NMIs to happen.\n\nSigned-off-by: Akira Takeuchi \u003ctakeuchi.akr@jp.panasonic.com\u003e\nSigned-off-by: Kiyoshi Owada \u003cowada.kiyoshi@jp.panasonic.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "b478491f2628114b2eae76587f22ce3789b66012", "tree": "038580a05fa1a3c8c9cbee0fa8743af2bba650b9", "parents": [ "9731d23710736b96786d68c2e63148ff3f22e6eb" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 27 17:28:46 2010 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 27 17:28:46 2010 +0100" }, "message": "MN10300: Allow some cacheflushes to be avoided if cache snooping is available\n\nThe AM34 core is able to do cache snooping, and so can skip some of the cache\nflushing.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "344af921e6f23ea82487d76918d2643fcc88c311", "tree": "28d3416e73616163bd82261d18606c7157190a9f", "parents": [ "0bc42d7fcb0acaab4202db97ff2de475424bf9b4" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 27 17:28:42 2010 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 27 17:28:42 2010 +0100" }, "message": "MN10300: Provide a MN10300_CACHE_ENABLED config option\n\nProvide a MN10300_CACHE_ENABLED config option as inverted logic of\nMN10300_CACHE_DISABLED to make things simpler.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "86c0f935c1eee1d778b43895f80c9d27a896dfd9", "tree": "488475c323ebaec70098a3963f988c9f54bcc8bd", "parents": [ "8fbbf7c76a0c89cede075ab7e231970a42e55456" ], "author": { "name": "Akira Takeuchi", "email": "takeuchi.akr@jp.panasonic.com", "time": "Wed Oct 27 17:28:41 2010 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 27 17:28:41 2010 +0100" }, "message": "MN10300: Remove monitor/JTAG functions\n\nRemove the monitor trap function and the set_jtag_stub function as they\u0027re not\nreally necessary.\n\nSigned-off-by: Akira Takeuchi \u003ctakeuchi.akr@jp.panasonic.com\u003e\nSigned-off-by: Kiyoshi Owada \u003cowada.kiyoshi@jp.panasonic.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "3b950de9c94b4b9fde4f1340358ab52ce0f34be0", "tree": "724923f90b0d12bd6e0374b73e8fd06d8d8787e1", "parents": [ "dcd42ed3ea829aa99cf00d34c61e082ce575b193" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 27 17:28:35 2010 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 27 17:28:35 2010 +0100" }, "message": "MN10300: Prevent cnt32_to_63() from being preempted in sched_clock()\n\nPrevent cnt32_to_63() from being preempted in sched_clock() because it may\nread its internal counter, get preempted, get delayed for more than the half\nperiod of the \u0027TSC\u0027 and then write the internal counter, thus corrupting it.\n\nWhilst some callers of sched_clock() have interrupts disabled or hold\nspinlocks, not all do, and so preemption must be held here.\n\nNote that sched_clock() is called from lockdep, but that shouldn\u0027t be a problem\nbecause although preempt_disable() calls into lockdep, lockdep has a recursion\ncounter to deal with this.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "292aa141277b142148d15bf28104f8890616e291", "tree": "5a6c3c34c1b86494c73ab34a90ed9d47b17295e1", "parents": [ "95a2f6f72d37762ba1b3d6c8031f66a6467a63df" ], "author": { "name": "Stoyan Gaydarov", "email": "stoyboyker@gmail.com", "time": "Wed Oct 27 17:28:33 2010 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Oct 27 17:28:33 2010 +0100" }, "message": "MN10300: BUG to BUG_ON changes\n\nSigned-off-by: Stoyan Gaydarov \u003cstoyboyker@gmail.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "5260562754c0aa4b95eebb1f851eaccce7286365", "tree": "5702b9da6869d2769e4e88472b2c39b643187174", "parents": [ "74eb94b218d087798a52c0b4f1379b635287a4b8" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Mon Oct 25 23:41:11 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 25 16:24:06 2010 -0700" }, "message": "MN10300: Fix the PERCPU() alignment to allow for workqueues\n\nIn the MN10300 arch, we occasionally see an assertion being tripped in\nalloc_cwqs() at the following line:\n\n /* just in case, make sure it\u0027s actually aligned */\n ---\u003e BUG_ON(!IS_ALIGNED(wq-\u003ecpu_wq.v, align));\n return wq-\u003ecpu_wq.v ? 0 : -ENOMEM;\n\nThe values are:\n\n wa-\u003ecpu_wq.v \u003d\u003e 0x902776e0\n align \u003d\u003e 0x100\n\nand align is calculated by the following:\n\n const size_t align \u003d max_t(size_t, 1 \u003c\u003c WORK_STRUCT_FLAG_BITS,\n __alignof__(unsigned long long));\n\nThis is because the pointer in question (wq-\u003ecpu_wq.v) loses some of its\nlower bits to control flags, and so the object it points to must be\nsufficiently aligned to avoid the need to use those bits for pointing to\nthings.\n\nCurrently, 4 control bits and 4 colour bits are used in normal\ncircumstances, plus a debugging bit if debugging is set. This requires\nthe cpu_workqueue_struct struct to be at least 256 bytes aligned (or 512\nbytes aligned with debugging).\n\nPERCPU() alignment on MN13000, however, is only 32 bytes as set in\nvmlinux.lds.S. So we set this to PAGE_SIZE (4096) to match most other\narches and stick a comment in alloc_cwqs() for anyone else who triggers\nthe assertion.\n\nReported-by: Akira Takeuchi \u003ctakeuchi.akr@jp.panasonic.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Mark Salter \u003cmsalter@redhat.com\u003e\nCc: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "df9ee29270c11dba7d0fe0b83ce47a4d8e8d2101", "tree": "0c9a87ef1ea042c4432f122c3d03614d21156fc1", "parents": [ "ca4d3e6746bdcfccb517349bce2d2c5b5614fb6f" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Oct 07 14:08:55 2010 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Oct 07 14:08:55 2010 +0100" }, "message": "Fix IRQ flag handling naming\n\nFix the IRQ flag handling naming. In linux/irqflags.h under one configuration,\nit maps:\n\n\tlocal_irq_enable() -\u003e raw_local_irq_enable()\n\tlocal_irq_disable() -\u003e raw_local_irq_disable()\n\tlocal_irq_save() -\u003e raw_local_irq_save()\n\t...\n\nand under the other configuration, it maps:\n\n\traw_local_irq_enable() -\u003e local_irq_enable()\n\traw_local_irq_disable() -\u003e local_irq_disable()\n\traw_local_irq_save() -\u003e local_irq_save()\n\t...\n\nThis is quite confusing. There should be one set of names expected of the\narch, and this should be wrapped to give another set of names that are expected\nby users of this facility.\n\nChange this to have the arch provide:\n\n\tflags \u003d arch_local_save_flags()\n\tflags \u003d arch_local_irq_save()\n\tarch_local_irq_restore(flags)\n\tarch_local_irq_disable()\n\tarch_local_irq_enable()\n\tarch_irqs_disabled_flags(flags)\n\tarch_irqs_disabled()\n\tarch_safe_halt()\n\nThen linux/irqflags.h wraps these to provide:\n\n\traw_local_save_flags(flags)\n\traw_local_irq_save(flags)\n\traw_local_irq_restore(flags)\n\traw_local_irq_disable()\n\traw_local_irq_enable()\n\traw_irqs_disabled_flags(flags)\n\traw_irqs_disabled()\n\traw_safe_halt()\n\nwith type checking on the flags \u0027arguments\u0027, and then wraps those to provide:\n\n\tlocal_save_flags(flags)\n\tlocal_irq_save(flags)\n\tlocal_irq_restore(flags)\n\tlocal_irq_disable()\n\tlocal_irq_enable()\n\tirqs_disabled_flags(flags)\n\tirqs_disabled()\n\tsafe_halt()\n\nwith tracing included if enabled.\n\nThe arch functions can now all be inline functions rather than some of them\nhaving to be macros.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e [X86, FRV, MN10300]\nSigned-off-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e [Tile]\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e [Microblaze]\nTested-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e [ARM]\nAcked-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e [AVR]\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e [IA-64]\nAcked-by: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e [M32R]\nAcked-by: Greg Ungerer \u003cgerg@uclinux.org\u003e [M68K/M68KNOMMU]\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e [MIPS]\nAcked-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e [PA-RISC]\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e [PowerPC]\nAcked-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e [S390]\nAcked-by: Chen Liqin \u003cliqin.chen@sunplusct.com\u003e [Score]\nAcked-by: Matt Fleming \u003cmatt@console-pimps.org\u003e [SH]\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e [Sparc]\nAcked-by: Chris Zankel \u003cchris@zankel.net\u003e [Xtensa]\nReviewed-by: Richard Henderson \u003crth@twiddle.net\u003e [Alpha]\nReviewed-by: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e [H8300]\nCc: starvik@axis.com [CRIS]\nCc: jesper.nilsson@axis.com [CRIS]\nCc: linux-cris-kernel@axis.com\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": "60bdb72e3c2e808228612f672bd8d18e82872de3", "tree": "71f0946e38d8a6bf4893e9cf9951ad88e4736b99", "parents": [ "8e87354d01b3046aa5e1080419178191f3dce8f0" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Sun Sep 26 19:29:12 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:19:53 2010 -0700" }, "message": "mn10300: check __get_user/__put_user results...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8e87354d01b3046aa5e1080419178191f3dce8f0", "tree": "f31863458958296dbbf54cf779afe9f5ca3a547a", "parents": [ "c05628b49b19187841d635dddd3e47caab33242b" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Sun Sep 26 19:29:02 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:19:53 2010 -0700" }, "message": "mn10300: get rid of set_fs(USER_DS) in sigframe setup\n\nIt really has no business being there; short of a serious kernel bug\nwe should already have USER_DS at that point. It shouldn\u0027t have been\ndone on x86 either...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c05628b49b19187841d635dddd3e47caab33242b", "tree": "d624d95c154ee59589f166b84e4dc178e7723d46", "parents": [ "00cbf6080c7d60b999864afcd9010e0bbc7c5db6" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Sun Sep 26 19:28:52 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:19:53 2010 -0700" }, "message": "mn10300: -\u003erestart_block.fn needs to be reset on sigreturn\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "00cbf6080c7d60b999864afcd9010e0bbc7c5db6", "tree": "19ee4371be3b21d3de8cf1cfb539776ce8387c54", "parents": [ "e46924d246e028c94689087db0699438343a344e" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Sun Sep 26 19:28:42 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:19:53 2010 -0700" }, "message": "mn10300: prevent double syscall restarts\n\nset -\u003eorig_d0 to -1, same as what sigreturn does\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e46924d246e028c94689087db0699438343a344e", "tree": "e2ed72422868d684e2f62b9265e60f40ed3ebe14", "parents": [ "18e6bfa96d4d810ad9a69e17f08e0d0089379f22" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Sun Sep 26 19:28:32 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:19:53 2010 -0700" }, "message": "mn10300: avoid SIGSEGV delivery loop\n\nforce_sigsegv() is there for purpose...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a4128b03ff1ff5bc6ea922518a3f36a09b914379", "tree": "7df4a00f24ecdfeaf32e8e2c07b2ea29d0bc5282", "parents": [ "65e0b598bdb3fe1122ab9a9708fc785e7ac41671" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Tue Sep 14 17:59:15 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 14 17:06:28 2010 -0700" }, "message": "MN10300: Fix up the IRQ names for the on-chip serial ports\n\nFix up the IRQ names for the MN10300 on-chip serial ports in the driver as\nrequest_interrupt() no longer allows names containing slashes, giving a warning\nlike the following if one is encountered:\n\n\t------------[ cut here ]------------\n\tWARNING: at fs/proc/generic.c:323 __xlate_proc_name+0x62/0x7c()\n\tname \u0027ttySM0/Rx\u0027\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\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": "12fdff3fc2483f906ae6404a6e8dcf2550310b6f", "tree": "a79fb1365fce7c7529655a8802d6d6bf8509b374", "parents": [ "1490cf5f0cb07dd49cdab4bceb769d7f711d7ca6" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Aug 12 16:54:57 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Aug 12 09:51:35 2010 -0700" }, "message": "Add a dummy printk function for the maintenance of unused printks\n\nAdd a dummy printk function for the maintenance of unused printks through gcc\nformat checking, and also so that side-effect checking is maintained too.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3557957616412db3f496d75c6baef836f8f55a67", "tree": "647c155fdc4f23486f5da133369413d857fb4e43", "parents": [ "d4a47ac15487ee855386e414bf51435d83cd1812" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Aug 12 16:54:36 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Aug 12 09:51:35 2010 -0700" }, "message": "MN10300: Fix RTC routines\n\nA change to the RTC routines in the MN10300 arch used set_rtc_mms() when it\nmeant set_rtc_mmss(). This results in an error due to a reference of an\nundefined symbol.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\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": "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": "f7a56575fa4e62e94a644f72ef8c5d423c073982", "tree": "0995042279cfc27e4b9e11dc018edd492b0bd044", "parents": [ "1e871be1aa97babb467a929d6adcb1960659928b" ], "author": { "name": "John Stultz", "email": "johnstul@us.ibm.com", "time": "Wed Mar 03 19:57:17 2010 -0800" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Mar 13 01:14:09 2010 +0100" }, "message": "mn10300: Convert mn10300 to use read/update_persistent_clock\n\nThis patch converts the mn10300 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: David Howells \u003cdhowells@redhat.com\u003e\nCc: Koichi Yasutake \u003cyasutake.koichi@jp.panasonic.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nLKML-Reference: \u003c1267675049-12337-3-git-send-email-johnstul@us.ibm.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "baed7fc9b580bd3fb8252ff1d9b36eaf1f86b670", "tree": "38f23cd9888b92de3f73ed1f4ce48cd83e940e0e", "parents": [ "a4679373cf4ee0e7792dc56205365732b725c2c1" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed Mar 10 15:21:18 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:32 2010 -0800" }, "message": "Add generic sys_ipc wrapper\n\nAdd a generic implementation of the ipc demultiplexer syscall. Except for\ns390 and sparc64 all implementations of the sys_ipc are nearly identical.\n\nThere are slight differences in the types of the parameters, where mips\nand powerpc as the only 64-bit architectures with sys_ipc use unsigned\nlong for the \"third\" argument as it gets casted to a pointer later, while\nit traditionally is an \"int\" like most other paramters. frv goes even\nfurther and uses unsigned long for all parameters execept for \"ptr\" which\nis a pointer type everywhere. The change from int to unsigned long for\n\"third\" and back to \"int\" for the others on frv should be fine due to the\nin-register calling conventions for syscalls (we already had a similar\nissue with the generic sys_ptrace), but I\u0027d prefer to have the arch\nmaintainers looks over this in details.\n\nExcept for that h8300, m68k and m68knommu lack an impplementation of the\nsemtimedop sub call which this patch adds, and various architectures have\ngets used - at least on i386 it seems superflous as the compat code on\nx86-64 and ia64 doesn\u0027t even bother to implement it.\n\n[akpm@linux-foundation.org: add sys_ipc to sys_ni.c]\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nReviewed-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nCc: Andreas Schwab \u003cschwab@linux-m68k.org\u003e\nAcked-by: Jesper Nilsson \u003cjesper.nilsson@axis.com\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5d0e52830e9ae09b872567f4aca3dfb5b5918079", "tree": "55a199575058da551ccc837ab35a1f4826a8c5b4", "parents": [ "724ee626f38feaea215a11790e1a0cb5d83b0628" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed Mar 10 15:21:13 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:32 2010 -0800" }, "message": "Add generic sys_old_select()\n\nAdd a generic implementation of the old select() syscall, which expects\nits argument in a memory block and switch all architectures over to use\nit.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nReviewed-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nAcked-by: Andreas Schwab \u003cschwab@linux-m68k.org\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nAcked-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: Andreas Schwab \u003cschwab@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e5d20d01023e76f3c1289cfca2e3305de7ff9e69", "tree": "b4b4a3da668fd86475c075ab5444a48aa6d77a1b", "parents": [ "d6bb7a1ad326f56f0793353c59348554f84b513c" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Jan 08 14:43:17 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jan 11 09:34:10 2010 -0800" }, "message": "mn10300: wire up missing new syscalls\n\nWire up missing new system calls for MN10300.\n\nSigned-off-by: David Howells \u003cdhowelsl@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d6bb7a1ad326f56f0793353c59348554f84b513c", "tree": "803f006ee2cd924f73b6b4c92b040f9f1db95834", "parents": [ "b0641e86fbc722906e323b2c2a069e65f44ff484" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Fri Jan 08 14:43:16 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jan 11 09:34:10 2010 -0800" }, "message": "mn10300: add cc clobbers to asm statements\n\ngcc 4.2.1 for MN10300 is more agressive than the older gcc in\nreordering/moving other insns between an insn that sets flags and an insn\nthat uses those flags. This leads to trouble with asm statements which\nare missing an explicit \"cc\" clobber. This patch adds the explicit \"cc\"\nclobber to asm statements which do indeed clobber the condition flags.\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4c03ee7352f2f0ee393c7190ce0b758dd1217f57", "tree": "8f81d66cee3cd2a061664d3544b58b2362aa62e2", "parents": [ "004731b2c7c658d36bee167cb1e1a399c2cbccc9" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Fri Jan 08 14:43:14 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jan 11 09:34:07 2010 -0800" }, "message": "mn10300: signal stack fix\n\nThis fixes a signal stack handling problem in the MN10300 arch. When new\nthreads are cloned with CLONE_VM, they don\u0027t inherit the alternate signal\nstack. They do share the signal flags, though. When deciding whether to\nuse an alternate stack, the arch code needs to check to make sure the task\nstruct contains a valid alternate stack. This patch fixes the MN10300\narch by using the sas_ss_flags() test provided by sched.h rather than the\non_sig_stack() test which is insufficient by itself.\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "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": "d0316554d3586cbea60592a41391b5def2553d6f", "tree": "5e7418f0bacbc68cec5dfd1541e03eb56870aa02", "parents": [ "fb0bbb92d42d5bd0ab224605444efdfed06d6934", "51e99be00ce2713cbb841cedc997cafa6e26c7f4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Dec 14 09:58:24 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Dec 14 09:58:24 2009 -0800" }, "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: (34 commits)\n m68k: rename global variable vmalloc_end to m68k_vmalloc_end\n percpu: add missing per_cpu_ptr_to_phys() definition for UP\n percpu: Fix kdump failure if booted with percpu_alloc\u003dpage\n percpu: make misc percpu symbols unique\n percpu: make percpu symbols in ia64 unique\n percpu: make percpu symbols in powerpc unique\n percpu: make percpu symbols in x86 unique\n percpu: make percpu symbols in xen unique\n percpu: make percpu symbols in cpufreq unique\n percpu: make percpu symbols in oprofile unique\n percpu: make percpu symbols in tracer unique\n percpu: make percpu symbols under kernel/ and mm/ unique\n percpu: remove some sparse warnings\n percpu: make alloc_percpu() handle array types\n vmalloc: fix use of non-existent percpu variable in put_cpu_var()\n this_cpu: Use this_cpu_xx in trace_functions_graph.c\n this_cpu: Use this_cpu_xx for ftrace\n this_cpu: Use this_cpu_xx in nmi handling\n this_cpu: Use this_cpu operations in RCU\n this_cpu: Use this_cpu ops for VM statistics\n ...\n\nFix up trivial (famous last words) global per-cpu naming conflicts in\n\tarch/x86/kvm/svm.c\n\tmm/slab.c\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": "564b3bffc619dcbdd160de597b0547a7017ea010", "tree": "b6980ff0a3d74a7834fd6332a3c85d2c8d6ac81b", "parents": [ "570dcf2c15463842e384eb597a87c1e39bead99b" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Nov 30 17:00:51 2009 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Dec 11 06:34:10 2009 -0500" }, "message": "arch_mmap_check() on mn10300\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "390dfd95c5df1ab3921dd388d11b2aee332c3f2c", "tree": "8d12e22961716a0137b9e41ed00e2521b88fecce", "parents": [ "877105cc49f6e6ad32e3d63a214e8f537c0339ef" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Oct 29 22:34:14 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Oct 29 22:34:14 2009 +0900" }, "message": "percpu: make misc percpu symbols unique\n\nThis patch updates misc percpu related symbols such that percpu\nsymbols are unique and don\u0027t clash with local symbols. This serves\ntwo purposes of decreasing the possibility of global percpu symbol\ncollision and allowing dropping per_cpu__ prefix from percpu symbols.\n\n* drivers/crypto/padlock-aes.c: s/last_cword/paes_last_cword/\n\n* drivers/lguest/x86/core.c: s/last_cpu/lg_last_cpu/\n\n* drivers/s390/net/netiucv.c: rename the variable used in a macro to\n avoid clashing with percpu symbol\n\n* arch/mn10300/kernel/kprobes.c: replace current_ prefix with cur_ for\n static variables. Please note that percpu symbol current_kprobe\n can\u0027t be changed as it\u0027s used by generic code.\n\nPartly based on Rusty Russell\u0027s \"alloc_percpu: rename percpu vars\nwhich cause name clashes\" patch.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nReviewed-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nCc: Chuck Ebbert \u003ccebbert@redhat.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Koichi Yasutake \u003cyasutake.koichi@jp.panasonic.com\u003e\nCc: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nCc: Anil S Keshavamurthy \u003canil.s.keshavamurthy@intel.com\u003e\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: Masami Hiramatsu \u003cmhiramat@redhat.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: linux390@de.ibm.com\n" } ], "next": "8c0daee204f794d095ae301f408c5f9f40e4547d" }