)]}' { "log": [ { "commit": "894b5779ceeabdce139068310e58bcf51ed9bb22", "tree": "a5235a777d109a22a3867a8e31e2dcf40fb21bc0", "parents": [ "c80d79d746cc48bd94b0ce4f6d4f3c90cd403aaf" ], "author": { "name": "Kyle McMartin", "email": "kyle@parisc-linux.org", "time": "Mon Apr 10 22:53:56 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Apr 11 06:18:40 2006 -0700" }, "message": "[PATCH] No arch-specific strpbrk implementations\n\nWhile cleaning up parisc_ksyms.c earlier, I noticed that strpbrk wasn\u0027t\nbeing exported from lib/string.c. Investigating further, I noticed a\nchangeset that removed its export and added it to _ksyms.c on a few more\narchitectures. The justification was that \"other arches do it.\"\n\nI think this is wrong, since no architecture currently defines\n__HAVE_ARCH_STRPBRK, there\u0027s no reason for any of them to be exporting it\nthemselves. Therefore, consolidate the export to lib/string.c.\n\nSigned-off-by: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9b41046cd0ee0a57f849d6e1363f7933e363cca9", "tree": "246820e9493770e071cb92a48e7f72d8b9c90a98", "parents": [ "68eef3b4791572ecb70249c7fb145bb3742dd899" ], "author": { "name": "OGAWA Hirofumi", "email": "hirofumi@mail.parknet.co.jp", "time": "Fri Mar 31 02:30:33 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 31 12:18:53 2006 -0800" }, "message": "[PATCH] Don\u0027t pass boot parameters to argv_init[]\n\nThe boot cmdline is parsed in parse_early_param() and\nparse_args(,unknown_bootoption).\n\nAnd __setup() is used in obsolete_checksetup().\n\n\tstart_kernel()\n\t\t-\u003e parse_args()\n\t\t\t-\u003e unknown_bootoption()\n\t\t\t\t-\u003e obsolete_checksetup()\n\nIf __setup()\u0027s callback (-\u003esetup_func()) returns 1 in\nobsolete_checksetup(), obsolete_checksetup() thinks a parameter was\nhandled.\n\nIf -\u003esetup_func() returns 0, obsolete_checksetup() tries other\n-\u003esetup_func(). If all -\u003esetup_func() that matched a parameter returns 0,\na parameter is seted to argv_init[].\n\nThen, when runing /sbin/init or init\u003dapp, argv_init[] is passed to the app.\nIf the app doesn\u0027t ignore those arguments, it will warning and exit.\n\nThis patch fixes a wrong usage of it, however fixes obvious one only.\n\nSigned-off-by: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "bc83db4f006fcf9e9502a002b4bd448fc4511d04", "tree": "6c1e026d920a7c30610cf2bead99ef98acc9aa4e", "parents": [ "78c997a4be7d1ed3ff4c27f23d30a0185d39bcbf" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Fri Mar 31 02:30:02 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 31 12:18:50 2006 -0800" }, "message": "[PATCH] for_each_possible_cpu: sh\n\nfor_each_cpu() actually iterates across all possible CPUs. We\u0027ve had mistakes\nin the past where people were using for_each_cpu() where they should have been\niterating across only online or present CPUs. This is inefficient and\npossibly buggy.\n\nWe\u0027re renaming for_each_cpu() to for_each_possible_cpu() to avoid this in the\nfuture.\n\nThis patch replaces for_each_cpu with for_each_possible_cpu.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Kazumoto Kojima \u003ckkojima@rr.iij4u.or.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4f3a36a7d0eb420471506fcd46ee46f4b5cd4ebc", "tree": "2f08f6e498346ae5e41c60f6d8abd1f5a7b091ad", "parents": [ "41623b064fbd76de5901da7c0e3cd2136617d787" ], "author": { "name": "Matt Mackall", "email": "mpm@selenic.com", "time": "Tue Mar 28 01:56:10 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 09:16:01 2006 -0800" }, "message": "[PATCH] RTC: Remove some duplicate BCD definitions\n\nRemove some duplicate BCD definitions\n\nSigned-off-by: Matt Mackall \u003cmpm@selenic.com\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "22a9835c350782a5c3257343713932af3ac92ee0", "tree": "9688e99426e8aa85a468cc724ffee32c6a8abcad", "parents": [ "95144c788dc01b6a0ff2c9c2222e37ffdab358b8" ], "author": { "name": "Dave Hansen", "email": "haveblue@us.ibm.com", "time": "Mon Mar 27 01:16:04 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:48 2006 -0800" }, "message": "[PATCH] unify PFN_* macros\n\nJust about every architecture defines some macros to do operations on pfns.\n They\u0027re all virtually identical. This patch consolidates all of them.\n\nOne minor glitch is that at least i386 uses them in a very skeletal header\nfile. To keep away from #include dependency hell, I stuck the new\ndefinitions in a new, isolated header.\n\nOf all of the implementations, sh64 is the only one that varied by a bit.\nIt used some masks to ensure that any sign-extension got ripped away before\nthe arithmetic is done. This has been posted to that sh64 maintainers and\nthe development list.\n\nCompiles on x86, x86_64, ia64 and ppc64.\n\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "cdb0452789d365695b5b173542af9c7e3d24f185", "tree": "f8594a754736aecfb52d835a2e12f46a923e6ed6", "parents": [ "008accbbae6b2f18c2039d563f28d46ff4388d36" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Fri Mar 24 03:15:57 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 24 07:33:21 2006 -0800" }, "message": "[PATCH] kill include/linux/platform.h, default_idle() cleanup\n\ninclude/linux/platform.h contained nothing that was actually used except\nthe default_idle() prototype, and is therefore removed by this patch.\n\nThis patch does the following with the platform specific default_idle()\nfunctions on different architectures:\n- remove the unused function:\n - parisc\n - sparc64\n- make the needlessly global function static:\n - arm\n - h8300\n - m68k\n - m68knommu\n - s390\n - v850\n - x86_64\n- add a prototype in asm/system.h:\n - cris\n - i386\n - ia64\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nAcked-by: Patrick Mochel \u003cmochel@digitalimplant.org\u003e\nAcked-by: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "394e3902c55e667945f6f1c2bdbc59842cce70f7", "tree": "f4bca0bdc0c291fda6f6949265aacec0669b9084", "parents": [ "63872f87a151413100678f110d1556026002809e" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Thu Mar 23 03:01:05 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Mar 23 07:38:17 2006 -0800" }, "message": "[PATCH] more for_each_cpu() conversions\n\nWhen we stop allocating percpu memory for not-possible CPUs we must not touch\nthe percpu data for not-possible CPUs at all. The correct way of doing this\nis to test cpu_possible() or to use for_each_cpu().\n\nThis patch is a kernel-wide sweep of all instances of NR_CPUS. I found very\nfew instances of this bug, if any. But the patch converts lots of open-coded\ntest to use the preferred helper macros.\n\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\nCc: Anton Blanchard \u003canton@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: William Lee Irwin III \u003cwli@holomorphy.com\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nCc: Christian Zankel \u003cchris@zankel.net\u003e\nCc: Philippe Elie \u003cphil.el@wanadoo.fr\u003e\nCc: Nathan Scott \u003cnathans@sgi.com\u003e\nCc: Jens Axboe \u003caxboe@suse.de\u003e\nCc: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a3310bbd3add738c2b40bb4e4dc966cdea9d6a04", "tree": "d0d1a654ebff78522ed8b3f6cdeb169cf384a2f4", "parents": [ "6c80a1f888f548c090feaac3ad63b2d1f607a2c5" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Wed Feb 01 03:06:08 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Feb 01 08:53:20 2006 -0800" }, "message": "[PATCH] sh: machine_halt()/machine_power_off() cleanups\n\nmachine_halt() managed to trigger the soft lockup detection due to not\ndisabling interrupts before going to sleep, so correct that.\n\nmachine_power_off() should be using pm_power_off, which lets us drop the\nboard-specific hacks from here.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6c80a1f888f548c090feaac3ad63b2d1f607a2c5", "tree": "f138e2729121fd63b39bb99cf431a73db6e55910", "parents": [ "b7a76e4b4e212ec0829f3a7243064511d62cb6da" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Wed Feb 01 03:06:07 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Feb 01 08:53:20 2006 -0800" }, "message": "[PATCH] sh: Add missing timers directory rule to build\n\nThis should have been part of the timer framework support that was merged\nearlier, but looks to have been accidentally omitted.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "37cc7943788c841b03a48c00751dfac0ad9f5b12", "tree": "e25d4f7738b675cbb5129da9eaa6c0b56e398e1b", "parents": [ "8d27e08191379b7a3302a33a6efdb8bdfd319c95" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Wed Feb 01 03:06:05 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Feb 01 08:53:20 2006 -0800" }, "message": "[PATCH] sh: convert voyagergx to platform device, drop sh-bus\n\nTrivial patch updating the voyagergx cchip code to reference a platform device\ninstead, now that the dma mask is taken care of. Given this, there\u0027s no\nlonger any reason to drag around the SH-bus code, so kill that off entirely.\n\nSigned-off-by: Manuel Lauss \u003cmano@roarinelk.homelinux.net\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8d27e08191379b7a3302a33a6efdb8bdfd319c95", "tree": "dd63b12706e849bdb494b0cdd2f11e60feb9ca91", "parents": [ "50373c1b7ee9cdd9b8ccaa1b58d13ad43f879908" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Wed Feb 01 03:06:04 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Feb 01 08:53:20 2006 -0800" }, "message": "[PATCH] sh: drop maskpos from make_ipr_irq(), remove duplicate irq definitions\n\nClean up some of the subtype IRQ definitions for IPR IRQ, and consolidate the\nmake_ipr_irq() definitions by dropping maskpos. SH-4A was the only thing\ninterested in the maskpos, and this should be handled through INTC2 rather\nthan IPR.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "50373c1b7ee9cdd9b8ccaa1b58d13ad43f879908", "tree": "d6b61fc049f9be3f357c332720fff6491df28b7d", "parents": [ "de02797aa744c96a90f47be7bc081ce2f74b17fd" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Wed Feb 01 03:06:03 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Feb 01 08:53:19 2006 -0800" }, "message": "[PATCH] sh: unknown mach-type updates\n\nTrivial cleanup of the unknown machine type for some of the recent machvec\nchanges.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "de02797aa744c96a90f47be7bc081ce2f74b17fd", "tree": "24e507b19a7180e8ae08d786598061479f660369", "parents": [ "091904ae5fc6f018680f83d71301ceac4f39d77f" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Wed Feb 01 03:06:02 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Feb 01 08:53:19 2006 -0800" }, "message": "[PATCH] sh: Cleanup struct sh_cpuinfo for clock framework changes\n\nNow that the clock framework changes have been integrated, the manual clock\naccounting that was done in sh_cpuinfo can be dropped.\n\nAlso correct a bug with running past the end of the CPU flags when there\u0027s a\nmismatch between the added flags and printed ones.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "091904ae5fc6f018680f83d71301ceac4f39d77f", "tree": "b82aa37495fd2378509730683a7607df29d49280", "parents": [ "134ed1420eb5a3dd9827aa185dd37fe2dd0ab4d5" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Wed Feb 01 03:06:01 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Feb 01 08:53:19 2006 -0800" }, "message": "[PATCH] sh: Move TRA/EXPEVT/INTEVT definitions for reuse\n\nCurrently entry.S is home to these definitions, so we move them somewhere more\nsensible. IPR IRQ handling depends on being to read from INTEVT.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "134ed1420eb5a3dd9827aa185dd37fe2dd0ab4d5", "tree": "ff3eb0238249dbe77f54c169c63d052812b14e70", "parents": [ "740172947b315fa97f8d29b0b9809b1ea1201642" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Wed Feb 01 03:06:01 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Feb 01 08:53:19 2006 -0800" }, "message": "[PATCH] sh: Make peripheral clock frequency setting mandatory\n\nPretty much every subtype does this now anyways, and as we depend on it in a\nfew places being set to something sensible quite early on, it\u0027s better for a\nnew subtype to simply set a sensible default.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "aa01666df35cd769c0957d4b3ae6ee99d680ab88", "tree": "7dd68a8522cc6f9e8eb49fb9af630fca8b3e464d", "parents": [ "36ddf31b689a8c11d424e43565d2aa440b77bbf4" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Mon Jan 16 22:14:18 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jan 16 23:15:28 2006 -0800" }, "message": "[PATCH] sh: Simple timer framework\n\nThis builds on some of the clock framework code to support a simple system\ntimer interface.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "36ddf31b689a8c11d424e43565d2aa440b77bbf4", "tree": "8cc1e98a496811126c41a9ec31f894c64bae13df", "parents": [ "b66c1a3919abb40f9bd8fb92a0d9fd77eb899c54" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Mon Jan 16 22:14:17 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jan 16 23:15:28 2006 -0800" }, "message": "[PATCH] sh: Simplistic clock framework\n\nThis adds a relatively simplistic clock framework for sh. The initial goal\nbehind this is to clean up the arch/sh/kernel/time.c mess and to get the CPU\nsubtype-specific frequency setting and calculation code moved somewhere more\nsensible.\n\nThis only deals with the core clocks at the moment, though it\u0027s trivial for\nother drivers to define their own clocks as desired.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b66c1a3919abb40f9bd8fb92a0d9fd77eb899c54", "tree": "e83c11e63f760e8a3c09ab44e8c951a6df0400b7", "parents": [ "bf3a00f88c926635932c91afd90b4a0907dfbe78" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Mon Jan 16 22:14:15 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jan 16 23:15:28 2006 -0800" }, "message": "[PATCH] sh: I/O routine cleanups and ioremap() overhaul\n\nThis introduces a few changes in the way that the I/O routines are defined on\nSH, specifically so that things like the iomap API properly wrap through the\nmachvec for board-specific quirks.\n\nIn addition to this, the old p3_ioremap() work is converted to a more generic\n__ioremap() that will map through the PMB if it\u0027s available, or fall back on\npage tables for everything else.\n\nAn alpha-like IO_CONCAT is also added so we can start to clean up the\nboard-specific io.h mess, which will be handled in board update patches..\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "bf3a00f88c926635932c91afd90b4a0907dfbe78", "tree": "179a56c061461a0f3d25cd0171ba8ce90e5e7ed5", "parents": [ "9d44190eae97ad4c9ce30f1084e1b0dabd646df5" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Mon Jan 16 22:14:14 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jan 16 23:15:28 2006 -0800" }, "message": "[PATCH] sh: IRQ handler updates\n\nThis moves the various IRQ controller drivers into a new subdirectory, and\nalso extends the INTC2 IRQ handler to also deal with SH7760 and SH7780\ninterrupts, rather than just ST-40.\n\nThe old CONFIG_SH_GENERIC has also been removed from the IRQ definitions, as\nnew ports are expected to be based off of CONFIG_SH_UNKNOWN. Since there are\nplenty of incompatible machvecs, CONFIG_SH_GENERIC doesn\u0027t make sense anymore.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9d44190eae97ad4c9ce30f1084e1b0dabd646df5", "tree": "d4801a1f62ea7493b34c306a4ee685e0c4fa5f53", "parents": [ "0d831770b154a057562236e8cf50905c8f1ae1b0" ], "author": { "name": "kogiidena", "email": "kogiidena@eggplant.ddo.jp", "time": "Mon Jan 16 22:14:10 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jan 16 23:15:27 2006 -0800" }, "message": "[PATCH] sh: kexec() support\n\nThis adds kexec() support for SH.\n\nSigned-off-by: kogiidena \u003ckogiidena@eggplant.ddo.jp\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: \u003cfastboot@lists.osdl.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0d831770b154a057562236e8cf50905c8f1ae1b0", "tree": "dc25902b29b09838f2fe32e47be53c951a2fa67e", "parents": [ "0025835cf20e07056b8521b8c1d7d0bfe07e81f1" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Mon Jan 16 22:14:09 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jan 16 23:15:27 2006 -0800" }, "message": "[PATCH] sh: DMA updates\n\nThis extends the current SH DMA API somewhat to support a proper virtual\nchannel abstraction, and also works to represent this through the driver model\nby giving each DMAC its own platform device.\n\nThere\u0027s also a few other minor changes to support a few new CPU subtypes, and\nmake TEI generation for the SH DMAC configurable.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c6a09196bab3bc9e515b713193d61e3e87c720f7", "tree": "17636bb7c0c0d9cb01868a2d9bdbd56df25c0855", "parents": [ "91fb53866d00b4eaeaf1cbfd2237799cb152f742" ], "author": { "name": "Russell King", "email": "rmk@arm.linux.org.uk", "time": "Thu Jan 05 14:35:42 2006 +0000" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Jan 13 11:26:06 2006 -0800" }, "message": "[PATCH] Add sh_bus_type probe and remove methods\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "308a792f7c563a7af6e325274c63812f98988d6f", "tree": "dc69f570a04bbf43403dea756fca44a4a7d132fc", "parents": [ "cafcfcaa60dbb5bcccbbc1d0ad7d4bdeeb4d0cc8" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Thu Jan 12 01:05:45 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:53 2006 -0800" }, "message": "[PATCH] sh: task_stack_page()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "cafcfcaa60dbb5bcccbbc1d0ad7d4bdeeb4d0cc8", "tree": "a3830f77e0d4de4393ce02fefe401a2edead8746", "parents": [ "3cf0f4ece9f1680e54b154b1e38baaf6ace20a62" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Thu Jan 12 01:05:45 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:53 2006 -0800" }, "message": "[PATCH] sh: task_thread_info()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3cf0f4ece9f1680e54b154b1e38baaf6ace20a62", "tree": "eaebb77428101f5093aa7c0fa8cbc008c9d61ba2", "parents": [ "26ecbdea4bf46b0165db4aafd8e4981b4db53936" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Thu Jan 12 01:05:44 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:52 2006 -0800" }, "message": "[PATCH] sh: task_pt_regs()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "df2e71fb9115a8d4f721fb1464db09adc8332bc5", "tree": "460230de8257235dc57f9835582afb0875cbc057", "parents": [ "be4f1bb2627c2d963d09be1cd69f8820995a9112" ], "author": { "name": "akpm@osdl.org", "email": "akpm@osdl.org", "time": "Mon Jan 09 20:51:37 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:01:25 2006 -0800" }, "message": "[PATCH] dump_thread() cleanup\n\n\r)\n\nFrom: Adrian Bunk \u003cbunk@stusta.de\u003e\n\n- create one common dump_thread() prototype in kernel.h\n\n- dump_thread() is only used in fs/binfmt_aout.c and can therefore be\n removed on all architectures where CONFIG_BINFMT_AOUT is not\n available\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "64c7c8f88559624abdbe12b5da6502e8879f8d28", "tree": "02f85a35ddd0f24dec70e5d6ecd61073578fd8d6", "parents": [ "5bfb5d690f36d316a5f3b4f7775fda996faa6b12" ], "author": { "name": "Nick Piggin", "email": "nickpiggin@yahoo.com.au", "time": "Tue Nov 08 21:39:04 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Nov 09 07:56:33 2005 -0800" }, "message": "[PATCH] sched: resched and cpu_idle rework\n\nMake some changes to the NEED_RESCHED and POLLING_NRFLAG to reduce\nconfusion, and make their semantics rigid. Improves efficiency of\nresched_task and some cpu_idle routines.\n\n* In resched_task:\n- TIF_NEED_RESCHED is only cleared with the task\u0027s runqueue lock held,\n and as we hold it during resched_task, then there is no need for an\n atomic test and set there. The only other time this should be set is\n when the task\u0027s quantum expires, in the timer interrupt - this is\n protected against because the rq lock is irq-safe.\n\n- If TIF_NEED_RESCHED is set, then we don\u0027t need to do anything. It\n won\u0027t get unset until the task get\u0027s schedule()d off.\n\n- If we are running on the same CPU as the task we resched, then set\n TIF_NEED_RESCHED and no further action is required.\n\n- If we are running on another CPU, and TIF_POLLING_NRFLAG is *not* set\n after TIF_NEED_RESCHED has been set, then we need to send an IPI.\n\nUsing these rules, we are able to remove the test and set operation in\nresched_task, and make clear the previously vague semantics of\nPOLLING_NRFLAG.\n\n* In idle routines:\n- Enter cpu_idle with preempt disabled. When the need_resched() condition\n becomes true, explicitly call schedule(). This makes things a bit clearer\n (IMO), but haven\u0027t updated all architectures yet.\n\n- Many do a test and clear of TIF_NEED_RESCHED for some reason. According\n to the resched_task rules, this isn\u0027t needed (and actually breaks the\n assumption that TIF_NEED_RESCHED is only cleared with the runqueue lock\n held). So remove that. Generally one less locked memory op when switching\n to the idle thread.\n\n- Many idle routines clear TIF_POLLING_NRFLAG, and only set it in the inner\n most polling idle loops. The above resched_task semantics allow it to be\n set until before the last time need_resched() is checked before going into\n a halt requiring interrupt wakeup.\n\n Many idle routines simply never enter such a halt, and so POLLING_NRFLAG\n can be always left set, completely eliminating resched IPIs when rescheduling\n the idle task.\n\n POLLING_NRFLAG width can be increased, to reduce the chance of resched IPIs.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Con Kolivas \u003ckernel@kolivas.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5bfb5d690f36d316a5f3b4f7775fda996faa6b12", "tree": "ea53f15293d1ddb49c316eb65df85e939a4f6e5e", "parents": [ "ede3d0fba99520f268067917b50858d788bc41da" ], "author": { "name": "Nick Piggin", "email": "nickpiggin@yahoo.com.au", "time": "Tue Nov 08 21:39:01 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Nov 09 07:56:33 2005 -0800" }, "message": "[PATCH] sched: disable preempt in idle tasks\n\nRun idle threads with preempt disabled.\n\nAlso corrected a bugs in arm26\u0027s cpu_idle (make it actually call schedule()).\nHow did it ever work before?\n\nMight fix the CPU hotplugging hang which Nigel Cunningham noted.\n\nWe think the bug hits if the idle thread is preempted after checking\nneed_resched() and before going to sleep, then the CPU offlined.\n\nAfter calling stop_machine_run, the CPU eventually returns from preemption and\ninto the idle thread and goes to sleep. The CPU will continue executing\nprevious idle and have no chance to call play_dead.\n\nBy disabling preemption until we are ready to explicitly schedule, this bug is\nfixed and the idle threads generally become more robust.\n\nFrom: alexs \u003cashepard@u.washington.edu\u003e\n\n PPC build fix\n\nFrom: Yoichi Yuasa \u003cyuasa@hh.iij4u.or.jp\u003e\n\n MIPS build fix\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Yoichi Yuasa \u003cyuasa@hh.iij4u.or.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "481bed454247538e9f57d4ea37b153ccba24ba7b", "tree": "bb4198296962c08dbf52e8f377dc27206f621640", "parents": [ "db73e9aa99bf093427b79877f9475392724fd5e5" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Mon Nov 07 00:59:47 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Nov 07 07:53:42 2005 -0800" }, "message": "[PATCH] consolidate sys_ptrace()\n\nThe sys_ptrace boilerplate code (everything outside the big switch\nstatement for the arch-specific requests) is shared by most architectures.\nThis patch moves it to kernel/ptrace.c and leaves the arch-specific code as\narch_ptrace.\n\nSome architectures have a too different ptrace so we have to exclude them.\nThey continue to keep their implementations. For sh64 I had to add a\nsh64_ptrace wrapper because it does some initialization on the first call.\nFor um I removed an ifdefed SUBARCH_PTRACE_SPECIAL block, but\nSUBARCH_PTRACE_SPECIAL isn\u0027t defined anywhere in the tree.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-By: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "65463b73b14ed43368dc5961a6c3dcb0d98cfe1f", "tree": "cc1e0537b35d119d081e2835c9e5c8b3dfc15060", "parents": [ "d229401f130941583eb46a2e8886df61241c14eb" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Mon Nov 07 00:58:24 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Nov 07 07:53:28 2005 -0800" }, "message": "[PATCH] sh: Drop hp690 discontig support\n\nThere was only one board using this (hp690 specifically), and it just so\nhappens that it\u0027s only physically discontiguous at the \"normal\" P1 offset. If\nwe bump up the P1 offset, it\u0027s possible to hit a shadowed region of memory\nwhere we suddenly become magically contiguous.\n\nAs people have been using this shadowed region workaround for quite some time\n(and without any adverse effects), it\u0027s time to drop the left over discontig\nbits that no longer have any practical use (it was always very much\nhp690-centric to begin with).\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4e57b6817880946a3a78d5d8cad1ace363f7e449", "tree": "b6b5f3f9e8e52cc55d98239a4992e72e983c8fa4", "parents": [ "b0423a0d9cc836b2c3d796623cd19236bfedfe63" ], "author": { "name": "Tim Schmielau", "email": "tim@physik3.uni-rostock.de", "time": "Sun Oct 30 15:03:48 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 30 17:37:32 2005 -0800" }, "message": "[PATCH] fix missing includes\n\nI recently picked up my older work to remove unnecessary #includes of\nsched.h, starting from a patch by Dave Jones to not include sched.h\nfrom module.h. This reduces the number of indirect includes of sched.h\nby ~300. Another ~400 pointless direct includes can be removed after\nthis disentangling (patch to follow later).\nHowever, quite a few indirect includes need to be fixed up for this.\n\nIn order to feed the patches through -mm with as little disturbance as\npossible, I\u0027ve split out the fixes I accumulated up to now (complete for\ni386 and x86_64, more archs to follow later) and post them before the real\npatch. This way this large part of the patch is kept simple with only\nadding #includes, and all hunks are independent of each other. So if any\nhunk rejects or gets in the way of other patches, just drop it. My scripts\nwill pick it up again in the next round.\n\nSigned-off-by: Tim Schmielau \u003ctim@physik3.uni-rostock.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ecea8d19c9f0ebd62ddaa07fc919ff4e4b820d99", "tree": "189de0b898157618fbf08ec6e4adc8e5cce71ec3", "parents": [ "371e8c25b65f2fe7942868a8a67129d571e94076" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sun Oct 30 15:03:00 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 30 17:37:25 2005 -0800" }, "message": "[PATCH] jiffies_64 cleanup\n\nDefine jiffies_64 in kernel/timer.c rather than having 24 duplicated\ndefines in each architecture.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "dfb7dac3af623a68262536437af008ed6aba4d88", "tree": "fdc8a61c73257dcf8866cf7b9213ce78d2422e7f", "parents": [ "7024a9b884ed7657fb873e655cd124d85ae792a4" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Sun Oct 30 15:02:22 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 30 17:37:20 2005 -0800" }, "message": "[PATCH] unify sys_ptrace prototype\n\nMake sure we always return, as all syscalls should. Also move the common\nprototype to \u003clinux/syscalls.h\u003e\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c8923c6b852d3a97c1faad0566e38fca330375a7", "tree": "eb79e97c5468bba641c7a34b83514876f4902cf2", "parents": [ "c931488cc4619eecfe68a2f046b5898fddc2f904" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Oct 13 14:41:23 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Oct 13 14:41:23 2005 -0700" }, "message": "[NETFILTER]: Fix OOPSes on machines with discontiguous cpu numbering.\n\nOriginal patch by Harald Welte, with feedback from Herbert Xu\nand testing by Sébastien Bernard.\n\nEBTABLES, ARP tables, and IP/IP6 tables all assume that cpus\nare numbered linearly. That is not necessarily true.\n\nThis patch fixes that up by calculating the largest possible\ncpu number, and allocating enough per-cpu structure space given\nthat.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "08d0fd07c3f0b6e561260f0b078d03d6fa1ac59f", "tree": "7b3a127baae49a37952a8c015fe24e9567bce2a8", "parents": [ "2830e21eb3c600865245478cd7a28ae73191b6b7" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Sep 10 00:26:42 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Sep 10 10:06:27 2005 -0700" }, "message": "[PATCH] SH: C99 initializers for hw_interrupt_type structures\n\nConvert the initializers of hw_interrupt_type structures to C99 initializers.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b149ee2233edf08fb59b11e879a2c5941929bcb8", "tree": "4ee8e066c4d69ac98afc37ab0ab62ae54271ce02", "parents": [ "6c231b7bab0aa6860cd9da2de8a064eddc34c146" ], "author": { "name": "john stultz", "email": "johnstul@us.ibm.com", "time": "Tue Sep 06 15:17:46 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Sep 07 16:57:34 2005 -0700" }, "message": "[PATCH] NTP: ntp-helper functions\n\nThis patch cleans up a commonly repeated set of changes to the NTP state\nvariables by adding two helper inline functions:\n\nntp_clear(): Clears the ntp state variables\n\nntp_synced(): Returns 1 if the system is synced with a time server.\n\nThis was compile tested for alpha, arm, i386, x86-64, ppc64, s390, sparc,\nsparc64.\n\nSigned-off-by: John Stultz \u003cjohnstul@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7f4bde9a3486cd7e70bedd2aff35b38667d50173", "tree": "594ef79e14e787196099985e58a9d6563659508d", "parents": [ "2832e9366a1fcd6f76957a42157be041240f994e" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Tue Sep 06 15:17:39 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Sep 07 16:57:32 2005 -0700" }, "message": "[PATCH] remove the second arg of do_timer_interrupt()\n\nThe second arg of do_timer_interrupt() is not used in the functions, and\nall callers pass NULL.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nCc: Paul Mundt \u003clethal@Linux-SH.ORG\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "69be8f189653cd81aae5a74e26615b12871bb72e", "tree": "89c7d7b5b68ae47818b9dbc9015f1e4452ec2075", "parents": [ "02b3e4e2d71b6058ec11cc01c72ac651eb3ded2b" ], "author": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Mon Aug 29 11:44:09 2005 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Aug 29 10:03:11 2005 -0700" }, "message": "[PATCH] convert signal handling of NODEFER to act like other Unix boxes.\n\nIt has been reported that the way Linux handles NODEFER for signals is\nnot consistent with the way other Unix boxes handle it. I\u0027ve written a\nprogram to test the behavior of how this flag affects signals and had\nseveral reports from people who ran this on various Unix boxes,\nconfirming that Linux seems to be unique on the way this is handled.\n\nThe way NODEFER affects signals on other Unix boxes is as follows:\n\n1) If NODEFER is set, other signals in sa_mask are still blocked.\n\n2) If NODEFER is set and the signal is in sa_mask, then the signal is\nstill blocked. (Note: this is the behavior of all tested but Linux _and_\nNetBSD 2.0 *).\n\nThe way NODEFER affects signals on Linux:\n\n1) If NODEFER is set, other signals are _not_ blocked regardless of\nsa_mask (Even NetBSD doesn\u0027t do this).\n\n2) If NODEFER is set and the signal is in sa_mask, then the signal being\nhandled is not blocked.\n\nThe patch converts signal handling in all current Linux architectures to\nthe way most Unix boxes work.\n\nUnix boxes that were tested: DU4, AIX 5.2, Irix 6.5, NetBSD 2.0, SFU\n3.5 on WinXP, AIX 5.3, Mac OSX, and of course Linux 2.6.13-rcX.\n\n* NetBSD was the only other Unix to behave like Linux on point #2. The\nmain concern was brought up by point #1 which even NetBSD isn\u0027t like\nLinux. So with this patch, we leave NetBSD as the lonely one that\nbehaves differently here with #2.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f2926b7953c5f23265c062992516fed6674105db", "tree": "022b1bc9de27ee37a6f2e87e08c715b853cb4501", "parents": [ "dc59250c6ebed099a9bc0a11298e2281dd896657" ], "author": { "name": "Robert Love", "email": "rml@novell.com", "time": "Thu Aug 18 11:24:13 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Aug 18 12:53:57 2005 -0700" }, "message": "[PATCH] SH: inotify and ioprio syscalls\n\nAdd inotify and ioprio syscall stubs to SH.\n\nSigned-off-by: Robert Love \u003crml@novell.com\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0e6c1f5facffd94000832d402be1ea75f73c90e3", "tree": "81698536c8b558c2bf71f63ac33518c21474a663", "parents": [ "54264911ce8c3f4a9e7fc193bc78a85e04df7fa0" ], "author": { "name": "Nigel Cunningham", "email": "ncunningham@cyclades.com", "time": "Wed Jul 27 11:43:34 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jul 27 16:25:49 2005 -0700" }, "message": "[PATCH] try_to_freeze() call fixes\n\nHere are fixes for four try_to_freeze calls that are still (incorrectly)\nusing a parameter after the recent try_to_freeze() changes.\n\nSigned-off-by: Nigel Cunningham \u003cnigel@suspend2.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "59586e5a262a29361c45c929ea3253d4aec830b0", "tree": "1219b4943bc04515973a44c6e3a184e4f6f026f0", "parents": [ "16dcb4bbda579c4e3d80048b755ac124d8fab21a" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Tue Jul 26 11:36:01 2005 -0600" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jul 26 14:35:42 2005 -0700" }, "message": "[PATCH] Don\u0027t export machine_restart, machine_halt, or machine_power_off.\n\nmachine_restart, machine_halt and machine_power_off are machine\nspecific hooks deep into the reboot logic, that modules\nhave no business messing with. Usually code should be calling\nkernel_restart, kernel_halt, kernel_power_off, or\nemergency_restart. So don\u0027t export machine_restart,\nmachine_halt, and machine_power_off so we can catch buggy users.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1363c3cd8603a913a27e2995dccbd70d5312d8e6", "tree": "405e7fc1ef44678f3ca0a54c536d0457e6e80f45", "parents": [ "e7c8d5c9955a4d2e88e36b640563f5d6d5aba48a" ], "author": { "name": "Wolfgang Wander", "email": "wwc@rentec.com", "time": "Tue Jun 21 17:14:49 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Tue Jun 21 18:46:16 2005 -0700" }, "message": "[PATCH] Avoiding mmap fragmentation\n\nIngo recently introduced a great speedup for allocating new mmaps using the\nfree_area_cache pointer which boosts the specweb SSL benchmark by 4-5% and\ncauses huge performance increases in thread creation.\n\nThe downside of this patch is that it does lead to fragmentation in the\nmmap-ed areas (visible via /proc/self/maps), such that some applications\nthat work fine under 2.4 kernels quickly run out of memory on any 2.6\nkernel.\n\nThe problem is twofold:\n\n 1) the free_area_cache is used to continue a search for memory where\n the last search ended. Before the change new areas were always\n searched from the base address on.\n\n So now new small areas are cluttering holes of all sizes\n throughout the whole mmap-able region whereas before small holes\n tended to close holes near the base leaving holes far from the base\n large and available for larger requests.\n\n 2) the free_area_cache also is set to the location of the last\n munmap-ed area so in scenarios where we allocate e.g. five regions of\n 1K each, then free regions 4 2 3 in this order the next request for 1K\n will be placed in the position of the old region 3, whereas before we\n appended it to the still active region 1, placing it at the location\n of the old region 2. Before we had 1 free region of 2K, now we only\n get two free regions of 1K -\u003e fragmentation.\n\nThe patch addresses thes issues by introducing yet another cache descriptor\ncached_hole_size that contains the largest known hole size below the\ncurrent free_area_cache. If a new request comes in the size is compared\nagainst the cached_hole_size and if the request can be filled with a hole\nbelow free_area_cache the search is started from the base instead.\n\nThe results look promising: Whereas 2.6.12-rc4 fragments quickly and my\n(earlier posted) leakme.c test program terminates after 50000+ iterations\nwith 96 distinct and fragmented maps in /proc/self/maps it performs nicely\n(as expected) with thread creation, Ingo\u0027s test_str02 with 20000 threads\nrequires 0.7s system time.\n\nTaking out Ingo\u0027s patch (un-patch available per request) by basically\ndeleting all mentions of free_area_cache from the kernel and starting the\nsearch for new memory always at the respective bases we observe: leakme\nterminates successfully with 11 distinctive hardly fragmented areas in\n/proc/self/maps but thread creating is gringdingly slow: 30+s(!) system\ntime for Ingo\u0027s test_str02 with 20000 threads.\n\nNow - drumroll ;-) the appended patch works fine with leakme: it ends with\nonly 7 distinct areas in /proc/self/maps and also thread creation seems\nsufficiently fast with 0.71s for 20000 threads.\n\nSigned-off-by: Wolfgang Wander \u003cwwc@rentec.com\u003e\nCredit-to: \"Richard Purdie\" \u003crpurdie@rpsys.net\u003e\nSigned-off-by: Ken Chen \u003ckenneth.w.chen@intel.com\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e (partly)\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7ed20e1ad521b5f5df61bf6559ae60738e393741", "tree": "90931724e45eaedb3445314e8b94e78253642395", "parents": [ "e5bdd883a189243541e7a132385580703b049102" ], "author": { "name": "Jesper Juhl", "email": "juhl-lkml@dif.dk", "time": "Sun May 01 08:59:14 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sun May 01 08:59:14 2005 -0700" }, "message": "[PATCH] convert that currently tests _NSIG directly to use valid_signal()\n\nConvert most of the current code that uses _NSIG directly to instead use\nvalid_signal(). This avoids gcc -W warnings and off-by-one errors.\n\nSigned-off-by: Jesper Juhl \u003cjuhl-lkml@dif.dk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3bfffd97ef913045080861d1898286ac8975c22a", "tree": "482accb34d082f7460c8acc8db6e00331dbf3e29", "parents": [ "9bfd354b1b9c2f4faee121892bdfbc1490b51ab5" ], "author": { "name": "Pavel Machek", "email": "pavel@ucw.cz", "time": "Sat Apr 16 15:25:37 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:25:37 2005 -0700" }, "message": "[PATCH] fix u32 vs. pm_message_t in rest of the tree\n\nThis fixes u32 vs. pm_message_t confusion in remaining places. Fortunately\nthere\u0027s few of them.\n\nSigned-off-by: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }