)]}' { "log": [ { "commit": "51399a391940e676877c7a791138081f13a0bab7", "tree": "6caefb858ee4b31172b85ec7bcedb826a29a551b", "parents": [ "b779b332d0e1ef68f40867948ae5526a3e925163", "df4d303647ebe5e2f7e473e32ccef9f8549e9d45" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 28 16:16:39 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 28 16:16:39 2010 -0700" }, "message": "Merge branch \u0027kconfig\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6\n\n* \u0027kconfig\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: (38 commits)\n kbuild: convert `arch/tile\u0027 to the kconfig mainmenu upgrade\n README: cite nconfig\n Revert \"kconfig: Temporarily disable dependency warnings\"\n kconfig: Use PATH_MAX instead of 128 for path buffer sizes.\n kconfig: Fix realloc usage()\n kconfig: Propagate const\n kconfig: Don\u0027t go out from read config loop when you read new symbol\n kconfig: fix menuconfig on debian lenny\n kbuild: migrate all arch to the kconfig mainmenu upgrade\n kconfig: expand file names\n kconfig: use the file\u0027s name of sourced file\n kconfig: constify file name\n kconfig: don\u0027t emit warning upon rootmenu\u0027s prompt redefinition\n kconfig: replace KERNELVERSION usage by the mainmenu\u0027s prompt\n kconfig: delay gconf window initialization\n kconfig: expand by default the rootmenu\u0027s prompt\n kconfig: add a symbol string expansion helper\n kconfig: regen parser\n kconfig: implement the `mainmenu\u0027 directive\n kconfig: allow PACKAGE to be defined on the compiler\u0027s command-line\n ...\n\nFix up trivial conflict in arch/mn10300/Kconfig\n" }, { "commit": "c0f37d2ac34520e992b57115b81294734688b58d", "tree": "a9ebd8bb0d37d5a6d18a5df3c43d1cc63c891f28", "parents": [ "5d4bff94f9e0877a85b4dc573eb7a3f1d97c13ae", "c75f2aa13f5b268aba369b5dc566088b5194377c", "e33621a2e3f2b7b73259f6740776b3983ec5bab9", "9f081ce5da2c8af297a0a7d15a57fb4beeed374b", "04a344069052d94b4ea1f95d930cbfa39b4ca292", "48a4b30124d079c765e6eaea3a7359195d7f0c37", "85718fae2a8d845e66762e6464152a255e323777" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Tue Oct 12 15:06:59 2010 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Tue Oct 12 15:06:59 2010 -0700" }, "message": "Merge branches \u0027release\u0027, \u0027drop_do_IRQ\u0027, \u0027fix_early_irq\u0027, \u0027misc-2.6.37\u0027, \u0027next-fixes\u0027, \u0027optimize-unwind\u0027, \u0027remove-compat-h\u0027 and \u0027stack_trace\u0027 into release\n" }, { "commit": "239060b93bb30a4ad55f1ecaa512464a035cc5ba", "tree": "77f79810e57d4fc24356eca0cd6db463e8994128", "parents": [ "1408b15b98635a13bad2e2a50b3c2ae2ccdf625b", "e9203c988234aa512bd45ca32b52e21c7bbfc414" ], "author": { "name": "Michal Marek", "email": "mmarek@suse.cz", "time": "Tue Oct 12 15:09:06 2010 +0200" }, "committer": { "name": "Michal Marek", "email": "mmarek@suse.cz", "time": "Tue Oct 12 15:09:06 2010 +0200" }, "message": "Merge branch \u0027kbuild/rc-fixes\u0027 into kbuild/kconfig\n\nWe need to revert the temporary hack in 71ebc01, hence the merge.\n" }, { "commit": "e33621a2e3f2b7b73259f6740776b3983ec5bab9", "tree": "89e9529e2fc0c958aae3db290438b35ce8eb0f8e", "parents": [ "35ed16740c564ff092fe45804dfbbb1449f2bd7e" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Fri Oct 01 14:15:27 2010 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri Oct 01 15:07:50 2010 -0700" }, "message": "[IA64] enable ARCH_DMA_ADDR_T_64BIT\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "5d4bff94f9e0877a85b4dc573eb7a3f1d97c13ae", "tree": "195ed252ba4da43791a637437efd0258b1e5cfc0", "parents": [ "32163f4b2cef28a5aab8b226ffecfc6379a53786" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Mon Sep 27 13:58:14 2010 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Mon Sep 27 13:58:14 2010 -0700" }, "message": "[IA64] Stop using the deprecated __do_IRQ() code path\n\nThomas Gleixner \u003ctglx@linutronix.de\u003e wrote:\n\u003e__do_IRQ() has been deprecated after a two years migration phase in\n\u003ecommit 0e57aa1. Since then another 18 months have gone by ...\n\nMostly trivial stuff for this. The only tricky part was realizing\nthat the new handler_*_irq() paths do not use desc-\u003echip-\u003eend(irq).\nNot a problem for the edge case as the ia64 iosapic routine for\nthat was nop(). But the \"level\" case handled interrupt migration\nthere. Just use a slightly modified version of the \"end\" routine\nas \"unmask\" for the level triggered case.\n\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "85718fae2a8d845e66762e6464152a255e323777", "tree": "e06745ac70e457517bf14a8b7f71e026989612b5", "parents": [ "57aebd7739c8dbbf403876ee1e9673fafc83d856" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Thu Sep 23 13:52:07 2010 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Thu Sep 23 13:52:07 2010 -0700" }, "message": "[IA64] Add CONFIG_STACKTRACE_SUPPORT\n\nSeveral Linux features are dependent on stack trace support. Add\nit so they can be enabled.\n\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "838a2e55e6a4e9e8a10451ed2ef0f7a08dabdb04", "tree": "b4d1e0b8dc63ce2832e16a9408190e44ee0ee79c", "parents": [ "c7abe8630ae63e90c2267c2c385a682e729e08be" ], "author": { "name": "Arnaud Lacombe", "email": "lacombar@gmail.com", "time": "Sat Sep 04 17:10:20 2010 -0400" }, "committer": { "name": "Arnaud Lacombe", "email": "lacombar@gmail.com", "time": "Sun Sep 19 22:54:11 2010 -0400" }, "message": "kbuild: migrate all arch to the kconfig mainmenu upgrade\n\nSigned-off-by: Arnaud Lacombe \u003clacombar@gmail.com\u003e\nReviewed-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nReviewed-by: Michal Marek \u003cmmarek@suse.cz\u003e\n" }, { "commit": "251060006003b79b788f8ce5a827ee5354a42910", "tree": "eb69ce45bd31ffc0609300afbe0cca2a2cbf2ab1", "parents": [ "b645bd1286f2fbcd2eb4ab3bed5884f63c42e363" ], "author": { "name": "Lee Schermerhorn", "email": "Lee.Schermerhorn@hp.com", "time": "Mon Aug 09 17:19:00 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Aug 09 20:44:57 2010 -0700" }, "message": "topology: alternate fix for ia64 tiger_defconfig build breakage\n\nDefine stubs for the numa_*_id() generic percpu related functions for\nnon-NUMA configurations in \u003casm-generic/topology.h\u003e where the other\nnon-numa stubs live.\n\nFixes ia64 !NUMA build breakage -- e.g., tiger_defconfig\n\nBack out now unneeded \u0027#ifndef CONFIG_NUMA\u0027 guards from ia64 smpboot.c\n\nSigned-off-by: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nTested-by: Tony Luck \u003ctony.luck@intel.com\u003e\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "592913ecb87a9e06f98ddb55b298f1a66bf94c6b", "tree": "0f63f5535fe517faf418e0f7e69800fcf1e4d8db", "parents": [ "ce3bf7ab22527183634a76512d9854a38615e4d5" ], "author": { "name": "John Stultz", "email": "johnstul@us.ibm.com", "time": "Tue Jul 13 17:56:20 2010 -0700" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Jul 27 12:40:54 2010 +0200" }, "message": "time: Kill off CONFIG_GENERIC_TIME\n\nNow that all arches have been converted over to use generic time via\nclocksources or arch_gettimeoffset(), we can remove the GENERIC_TIME\nconfig option and simplify the generic code.\n\nSigned-off-by: John Stultz \u003cjohnstul@us.ibm.com\u003e\nLKML-Reference: \u003c1279068988-21864-4-git-send-email-johnstul@us.ibm.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "fd1197f1131a1f1d8bc192f9cfbbe17e305f17f3", "tree": "9fb28028ef9159f3e4c546e1ae3492828222d233", "parents": [ "7aac789885512388a66d47280d7e7777ffba1e59" ], "author": { "name": "Lee Schermerhorn", "email": "lee.schermerhorn@hp.com", "time": "Wed May 26 14:45:01 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:57 2010 -0700" }, "message": "numa: ia64: support numa_mem_id() for memoryless nodes\n\nEnable \u0027HAVE_MEMORYLESS_NODES\u0027 by default when NUMA configured on ia64.\nInitialize percpu \u0027numa_mem\u0027 variable when starting secondary cpus.\nGeneric initialization will handle the boot cpu.\n\nNothing uses \u0027numa_mem_id()\u0027 yet. Subsequent patch with modify slab to\nuse this.\n\nSigned-off-by: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nCc: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Eric Whitney \u003ceric.whitney@hp.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3bccd996276b108c138e8176793a26ecef54d573", "tree": "dbd597ae480fa6b8b4dac01f32b054bea5fbb3a0", "parents": [ "e534c7c5f8d6e9fc46f57fab067c7e48d8ceb172" ], "author": { "name": "Lee Schermerhorn", "email": "lee.schermerhorn@hp.com", "time": "Wed May 26 14:44:59 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:57 2010 -0700" }, "message": "numa: ia64: use generic percpu var numa_node_id() implementation\n\nia64: Use generic percpu implementation of numa_node_id()\n + intialize per cpu \u0027numa_node\u0027\n + remove ia64 cpu_to_node() macro; use generic\n + define CONFIG_USE_PERCPU_NUMA_NODE_ID when NUMA configured\n\nSigned-off-by: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nReviewed-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Eric Whitney \u003ceric.whitney@hp.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "18e98307de0d746cb0845ebf66535ce2184c25a2", "tree": "eac998f31e3930ffc1f54e524a2a9bbc82b851e0", "parents": [ "204f3a04449a9a775e465f7d87bcab08f170e59e" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed May 26 14:44:32 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:54 2010 -0700" }, "message": "asm-generic: add NEED_SG_DMA_LENGTH to define sg_dma_len()\n\nThere are only two ways to define sg_dma_len(); use sg-\u003edma_length or\nsg-\u003elength. This patch introduces NEED_SG_DMA_LENGTH that enables\narchitectures to choose sg-\u003edma_length or sg-\u003elength.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\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: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2a2ae2426bba944ce6dbcad35e1580df57aafcf1", "tree": "289df04c7b545630633f8a8d9b91e137b2dc0039", "parents": [ "0c3b96e44739cdba7a75030107a2b47a15ee5f60" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed May 12 09:30:27 2010 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Tue May 18 14:45:54 2010 -0700" }, "message": "[IA64] Drop duplicated \"config IOMMU_HELPER\"\n\nOne entry for this in arch/ia64/Kconfig should be enough.\n\nReported-by: Christoph Egger \u003csiccegge@cs.fau.de\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "66ed5ef8b44374def8461a0a05d4afc34d4ad684", "tree": "cc3f8df01fda738a20d2f153a3d048ac9bc74297", "parents": [ "272ecbe5919d057388bbbea751fad5471aaf3f02" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Mar 10 15:23:25 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:41 2010 -0800" }, "message": "pci-dma: ia64: use include/linux/pci-dma.h\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "32974ad4907cdde6c9de612cd1b2ee0568fb9409", "tree": "46d883f7f4fb3f4a5cee8ec9eb2c6b4939d7ae10", "parents": [ "6339204ecc2aa2067a99595522de0403f0854bb8" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Mon Feb 08 10:42:17 2010 -0800" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Mon Feb 08 10:42:17 2010 -0800" }, "message": "[IA64] Remove COMPAT_IA32 support\n\nThis has been broken since May 2008 when Al Viro killed altroot support.\nSince nobody has complained, it would appear that there are no users of\nthis code (A plausible theory since the main OSVs that support ia64 prefer\nto use the IA32-EL software emulation).\n\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "52594762a39dfb6338c9d0906ca21dd9ae9453be", "tree": "4c80dd59ec452c9fe798edf3f4023914c1898a0b", "parents": [ "36886478f59ec0fdc24a8877c572b92f8d416aba" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Fri Oct 02 13:28:56 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Fri Oct 02 13:28:56 2009 +0900" }, "message": "ia64: convert to dynamic percpu allocator\n\nUnlike other archs, ia64 reserves space for percpu areas during early\nmemory initialization. These areas occupy a contiguous region indexed\nby cpu number on contiguous memory model or are grouped by node on\ndiscontiguous memory model.\n\nAs allocation and initialization are done by the arch code, all that\nsetup_per_cpu_areas() needs to do is communicating the determined\nlayout to the percpu allocator. This patch implements\nsetup_per_cpu_areas() for both contig and discontig memory models and\ndrops HAVE_LEGACY_PER_CPU_AREA.\n\nPlease note that for contig model, the allocation itself is modified\nonly to allocate for possible cpus instead of NR_CPUS. As dynamic\npercpu allocator can handle non-direct mapping, there\u0027s no reason to\nallocate memory for cpus which aren\u0027t possible.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Fenghua Yu \u003cfenghua.yu@intel.com\u003e\nCc: linux-ia64 \u003clinux-ia64@vger.kernel.org\u003e\n" }, { "commit": "2c86963b093c1a0887dfc6b32c6e5ea3a80f2922", "tree": "d1ed58dd0a644dd670e3724a575112fedd4b4250", "parents": [ "53cddfcc0e760d2b364878b6dadbd0c6d087cfae" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri Sep 25 08:42:16 2009 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri Sep 25 08:42:16 2009 -0700" }, "message": "[IA64] implement ticket locks for Itanium\n\nBack in January 2008 Nick Piggin implemented \"ticket\" spinlocks\nfor X86 (See commit 314cdbefd1fd0a7acf3780e9628465b77ea6a836).\n\nIA64 implementation has a couple of differences because of the\navailable atomic operations ... e.g. we have no fetchadd2 instruction\nthat operates on a 16-bit quantity so we make ticket locks use\na 32-bit word for each of the current ticket and now-serving values.\n\nPerformance on uncontended locks is about 8% worse than the previous\nimplementation, but this seems a good trade for determinism in the\ncontended case. Performance impact on macro-level benchmarks is in\nthe noise.\n\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "9492587cf35d370db33ef4b38375dfb35a105b61", "tree": "59daaf91e847d3c5cd6f542626da75db5814b06d", "parents": [ "a0614da88b67ffa3dbcc0d40b817e682c7c4a0ee" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Tue Sep 22 16:45:45 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 23 07:39:41 2009 -0700" }, "message": "kcore: register text area in generic way\n\nSome 64bit arch has special segment for mapping kernel text. It should be\nentried to /proc/kcore in addtion to direct-linear-map, vmalloc area.\nThis patch unifies KCORE_TEXT entry scattered under x86 and ia64.\n\nI\u0027m not familiar with other archs (mips has its own even after this patch)\nbut range of [_stext ..._end) is a valid area of text and it\u0027s not in\ndirect-map area, defining CONFIG_ARCH_PROC_KCORE_TEXT is only a necessary\nthing to do.\n\nNote: I left mips as it is now.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: WANG Cong \u003cxiyou.wangcong@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ada3fa15057205b7d3f727bba5cd26b5912e350f", "tree": "60962fc9e4021b92f484d1a58e72cd3906d4f3db", "parents": [ "2f82af08fcc7dc01a7e98a49a5995a77e32a2925", "5579fd7e6aed8860ea0c8e3f11897493153b10ad" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 15 09:39:44 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 15 09:39:44 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: (46 commits)\n powerpc64: convert to dynamic percpu allocator\n sparc64: use embedding percpu first chunk allocator\n percpu: kill lpage first chunk allocator\n x86,percpu: use embedding for 64bit NUMA and page for 32bit NUMA\n percpu: update embedding first chunk allocator to handle sparse units\n percpu: use group information to allocate vmap areas sparsely\n vmalloc: implement pcpu_get_vm_areas()\n vmalloc: separate out insert_vmalloc_vm()\n percpu: add chunk-\u003ebase_addr\n percpu: add pcpu_unit_offsets[]\n percpu: introduce pcpu_alloc_info and pcpu_group_info\n percpu: move pcpu_lpage_build_unit_map() and pcpul_lpage_dump_cfg() upward\n percpu: add @align to pcpu_fc_alloc_fn_t\n percpu: make @dyn_size mandatory for pcpu_setup_first_chunk()\n percpu: drop @static_size from first chunk allocators\n percpu: generalize first chunk allocator selection\n percpu: build first chunk allocators selectively\n percpu: rename 4k first chunk allocator to page\n percpu: improve boot messages\n percpu: fix pcpu_reclaim() locking\n ...\n\nFix trivial conflict as by Tejun Heo in kernel/sched.c\n" }, { "commit": "46cf98cdaef5471926010b5bddf84c44ec177fdd", "tree": "e4be7eb533b1d6bb090ceaa8b1a50c0970bf0ef2", "parents": [ "335ef896d4c6639849d79367f0fef9abc06d121b" ], "author": { "name": "Venkatesh Pallipadi", "email": "venkatesh.pallipadi@intel.com", "time": "Fri Jul 10 09:57:37 2009 -0700" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@zytor.com", "time": "Wed Aug 26 15:41:22 2009 -0700" }, "message": "x86, pat: Generalize the use of page flag PG_uncached\n\nOnly IA64 was using PG_uncached as of now. We now intend to use this bit\nin x86 as well, to keep track of memory type of those addresses that\nhave page struct for them. So, generalize the use of that bit across\nia64 and x86.\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\n" }, { "commit": "e74e396204bfcb67570ba4517b08f5918e69afea", "tree": "df57c859e10f7fcbe5790e9b51a106d5bccfe8dc", "parents": [ "0017c869ddcb73069905d09f9e98e68627466237" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Mon Mar 30 19:07:44 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Jun 24 15:13:35 2009 +0900" }, "message": "percpu: use dynamic percpu allocator as the default percpu allocator\n\nThis patch makes most !CONFIG_HAVE_SETUP_PER_CPU_AREA archs use\ndynamic percpu allocator. The first chunk is allocated using\nembedding helper and 8k is reserved for modules. This ensures that\nthe new allocator behaves almost identically to the original allocator\nas long as static percpu variables are concerned, so it shouldn\u0027t\nintroduce much breakage.\n\ns390 and alpha use custom SHIFT_PERCPU_PTR() to work around addressing\nrange limit the addressing model imposes. Unfortunately, this breaks\nif the address is specified using a variable, so for now, the two\narchs aren\u0027t converted.\n\nThe following architectures are affected by this change.\n\n* sh\n* arm\n* cris\n* mips\n* sparc(32)\n* blackfin\n* avr32\n* parisc (broken, under investigation)\n* m32r\n* powerpc(32)\n\nAs this change makes the dynamic allocator the default one,\nCONFIG_HAVE_DYNAMIC_PER_CPU_AREA is replaced with its invert -\nCONFIG_HAVE_LEGACY_PER_CPU_AREA, which is added to yet-to-be converted\narchs. These archs implement their own setup_per_cpu_areas() and the\nconversion is not trivial.\n\n* powerpc(64)\n* sparc(64)\n* ia64\n* alpha\n* s390\n\nBoot and batch alloc/free tests on x86_32 with debug code (x86_32\ndoesn\u0027t use default first chunk initialization). Compile tested on\nsparc(32), powerpc(32), arm and alpha.\n\nKyle McMartin reported that this change breaks parisc. The problem is\nstill under investigation and he is okay with pushing this patch\nforward and fixing parisc later.\n\n[ Impact: use dynamic allocator for most archs w/o custom percpu setup ]\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nAcked-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nAcked-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nReviewed-by: Christoph Lameter \u003ccl@linux.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Bryan Wu \u003ccooloney@kernel.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Matthew Wilcox \u003cmatthew@wil.cx\u003e\nCc: Grant Grundler \u003cgrundler@parisc-linux.org\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "9916219579d078c80377dd3988c2cc213536d868", "tree": "f92bf45865ffc734d97c9f5ec1b4b3af2206bf37", "parents": [ "d6d0a6aee252f004b06f27f74e401198f9c9ffb8" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Jun 17 16:28:14 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 18 13:03:58 2009 -0700" }, "message": "dma-mapping: ia64: add CONFIG_DMA_API_DEBUG support\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nAcked-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nCc; \"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": "f701d354075914296474d062f18fc8ee681a2318", "tree": "4c39db49f4bc9827a1a0dabc6a83fb30bd2c7ac4", "parents": [ "1b49061d400c9e51e3ac2aac026a099fe599b9bb", "64e71303e44f3697e4568147caa966de74bdb4fb" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Feb 27 09:04:43 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Feb 27 09:04:43 2009 +0100" }, "message": "Merge branches \u0027tracing/ftrace\u0027 and \u0027linus\u0027 into tracing/core\n" }, { "commit": "6b1ff036d4cde7834ef2f9dbea5747adaaac24e0", "tree": "93c1703c46f06aac5408afb9ceb9418cea76f97b", "parents": [ "c15d8a6499d04e5d2cac07f8120f207bb275f60f" ], "author": { "name": "Kyle McMartin", "email": "kyle@redhat.com", "time": "Sat Feb 14 04:11:29 2009 -0500" }, "committer": { "name": "Tony Luck", "email": "aegl@agluck-desktop.(none)", "time": "Wed Feb 25 11:40:27 2009 -0800" }, "message": "[IA64] enable setting DMAR on by default\n\nThe previous commit which introduced the DMAR_DEFAULT_ON setting in\ndrivers/pci/dmar.c neglected to add the ability for ia64 to enable\nthe IOMMU by default. Rectify that mistake, doh!\n\nSigned-off-by: Kyle McMartin \u003ckyle@redhat.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "a7f4463e0300b5135c0f0caf7c34a0529405f986", "tree": "8df5f13094778eff3c8653bcc249cd265378b80a", "parents": [ "c478f8786973d6d7552c652ddad3f6fd86b5af28", "20f4d6c3a2a23c5d7d9cc7f42fbb943ca7a03d1f" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Feb 24 18:22:39 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Feb 24 18:22:39 2009 +0100" }, "message": "Merge branch \u0027tracing/ftrace\u0027; commit \u0027v2.6.29-rc6\u0027 into tracing/core\n" }, { "commit": "1d5b20f490f61f36a58e6ecf1713a49a43620666", "tree": "e906e1f362094a37b33e4d7b0c457da981082921", "parents": [ "c0acdea21437eff134cc3486bdc52907d9086af1" ], "author": { "name": "Isaku Yamahata", "email": "yamahata@valinux.co.jp", "time": "Fri Jan 16 12:17:30 2009 +0900" }, "committer": { "name": "Tony Luck", "email": "aegl@agluck-desktop.(none)", "time": "Thu Feb 19 11:39:06 2009 -0800" }, "message": "[IA64] fixes configs and add default config for ia64 xen domU\n\nThis patch fixes xen related Kconfigs and add default config\nfile for ia64 xen domU.\n\nSigned-off-by: Isaku Yamahata \u003cyamahata@valinux.co.jp\u003e\nSigned-off-by: Tony Luck \u003caegl@agluck-desktop.(none)\u003e\n" }, { "commit": "334f85b647bc46ff4d27ace55aa65f44d6a2f4db", "tree": "5068a67ac4cdab359bd3ff27c5b48c2272449b3d", "parents": [ "ba95fd47d177d46743ad94055908d22840370e06" ], "author": { "name": "Tony Luck", "email": "aegl@agluck-desktop.(none)", "time": "Thu Feb 19 11:22:36 2009 -0800" }, "committer": { "name": "Tony Luck", "email": "aegl@agluck-desktop.(none)", "time": "Thu Feb 19 11:22:36 2009 -0800" }, "message": "[IA64] Build fix for __early_pfn_to_nid() undefined link error\n\nia64 only defines __early_pfn_to_nid() for SPARSEMEM \u0026\u0026 NUMA configurations,\nso the recent:\n\n\tcommit: f2dbcfa738368c8a40d4a5f0b65dc9879577cb21\n\tmm: clean up for early_pfn_to_nid()\n\nends up with some link problems for certain configuration files.\n\nFix arch/ia64/Kconfig to only define HAVE_ARCH_EARLY_PFN_TO_NID in the\ncases where we do provide this function.\n\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "4092762aebfe55c1f8e31440b80a053c2dbe519b", "tree": "8fb9fd14131194174c12daf5d8195afd3b62bc3e", "parents": [ "745b1626dd71ce9661a05ea4db57859ed5c773d2", "1de9e8e70f5acc441550ca75433563d91b269bbe" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sun Jan 18 20:15:05 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sun Jan 18 20:15:05 2009 +0100" }, "message": "Merge branch \u0027tracing/ftrace\u0027; commit \u0027v2.6.29-rc2\u0027 into tracing/core\n" }, { "commit": "0773a6cf673316440999752e23f8c3d4f85e48b9", "tree": "2d42211a451efb114795f9c1c70810a86174ff3f", "parents": [ "7a0b6e01434f77194b86c8051b4c3718da636c64" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Thu Jan 15 10:29:17 2009 -0800" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Thu Jan 15 10:29:17 2009 -0800" }, "message": "[IA64] Turn on CONFIG_HAVE_UNSTABLE_CLOCK\n\nsched_clock() on ia64 is based on ar.itc, so is never\ncompletely synchronized between cpus. On some platforms\n(e.g. certain models of SGI Altix) it may be running at\nradically different frequencies.\n\nBased on a patch from Dimitri Sivanich which set this\njust for SN2 \u0026\u0026 GENERIC kernels ... it is needed for\nall ia64 machines.\n\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "a14a07b8018b714e03a39ff2180c66e307ef4238", "tree": "7c4b9249f862969b80b74e5e11e56480b0e3d15c", "parents": [ "d3e75ff14bc1453c4762428395aac9953a023efc" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Fri Jan 09 11:29:49 2009 +0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 14 12:11:31 2009 +0100" }, "message": "ftrace, ia64: IA64 dynamic ftrace support\n\nIA64 dynamic ftrace support.\nThe original _mcount stub for each function is like:\n\talloc r40\u003dar.pfs,12,8,0\n\tmov r43\u003dr0;;\n\tmov r42\u003db0\n\tmov r41\u003dr1\n\tnop.i 0x0\n\tbr.call.sptk.many b0 \u003d _mcount;;\n\nThe patch convert it to below for nop:\n\t[MII] nop.m 0x0\n\tmov r3\u003dip\n\tnop.i 0x0\n\t[MLX] nop.m 0x0\n\tnop.x 0x0;;\nThis isn\u0027t completely nop, as there is one instuction \u0027mov r3\u003dip\u0027, but\nit should be light and harmless for code follow it.\n\nAnd below is for call\n\t[MII] nop.m 0x0\n\tmov r3\u003dip\n\tnop.i 0x0\n\t[MLX] nop.m 0x0\n\tbrl.many .;;\nIn this way, only one instruction is changed to convert code between nop\nand call. This should meet dyn-ftrace\u0027s requirement.\nBut this requires CPU support brl instruction, so dyn-ftrace isn\u0027t\nsupported for old Itanium system. Assume there are quite few such old\nsystem running.\n\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nSigned-off-by: Steven Rostedt \u003csrostedt@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "d3e75ff14bc1453c4762428395aac9953a023efc", "tree": "b25ec02c30da77257ab02b232b932308260e83ba", "parents": [ "418071eb6adbfd3980b2f57f7df8e03921e3f1d7" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Fri Jan 09 11:29:46 2009 +0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 14 12:11:26 2009 +0100" }, "message": "ftrace, ia64: IA64 static ftrace support\n\nIA64 ftrace suppport. In IA64, below code will be added in each function\nif -pg is enabled.\n\nalloc r40\u003dar.pfs,12,8,0\nmov r43\u003dr0;;\nmov r42\u003db0\nmov r41\u003dr1\nnop.i 0x0\nbr.call.sptk.many b0 \u003d _mcount;;\n\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nSigned-off-by: Steven Rostedt \u003csrostedt@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "1aaf118352b85bb359ce28070bcc478f659a7031", "tree": "101fe9b227c81576d735fedbf4533ce60343ad29", "parents": [ "fc2100eb4d0960b56c2c705a97941c08fb1c0fd4" ], "author": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Wed Nov 26 17:25:13 2008 +0100" }, "committer": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Sat Jan 03 14:10:09 2009 +0100" }, "message": "select IOMMU_API when DMAR and/or AMD_IOMMU is selected\n\nThese two IOMMUs can implement the current version of this API. So\nselect the API if one or both of these IOMMU drivers is selected.\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n" }, { "commit": "3ac3ba0b396fd99550e08034b0e4c27fdf39c252", "tree": "f9f69fac41d66540a37a33808714d055d702328f", "parents": [ "934352f214b3251eb0793c1209d346595a661d80", "7f0f598a0069d1ab072375965a4b69137233169c" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 19 09:44:37 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 19 09:44:37 2008 +0100" }, "message": "Merge branch \u0027linus\u0027 into sched/core\n\nConflicts:\n\tkernel/Makefile\n" }, { "commit": "ae1e9130bfb9ad55eb97ec3fb17a122b7a118f98", "tree": "fa37f195008d540a4a69e562f6796b23831f0b56", "parents": [ "6d21cd62516a9697cb7ec33cc52e6b814fb65a13" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Nov 11 09:05:16 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Nov 11 08:59:20 2008 +0100" }, "message": "sched: rename SCHED_NO_NO_OMIT_FRAME_POINTER \u003d\u003e SCHED_OMIT_FRAME_POINTER\n\nImpact: cleanup, change .config option name\n\nWe had this ugly config name for a long time for hysteric raisons.\nRename it to a saner name.\n\nWe still cannot get rid of it completely, until /proc/\u003cpid\u003e/stack\nusage replaces WCHAN usage for good.\n\nWe\u0027ll be able to do that in the v2.6.29/v2.6.30 timeframe.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "1547a01226bcc3fd575fd5383b8b55476a02b518", "tree": "93df846fdc5cf5d0265e9d915b6e6cdfb47eccde", "parents": [ "f2b3fdc8873629d154a1ef052141ebaf3e5a231d" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Thu Nov 06 10:53:54 2008 -0600" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Thu Nov 06 09:24:43 2008 -0800" }, "message": "[IA64] reorder Kconfig options to match x86\n\nNo functional change, just reorder some config options and update\nthe \"Power management and ACPI\" label to match the defacto x86\nstandard.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "f2b3fdc8873629d154a1ef052141ebaf3e5a231d", "tree": "18a4cced48d0c576209dc94f44732c8c640dd506", "parents": [ "d8d54b0252280f519ad4f9268d2612b0463b3f9e" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Mon Nov 03 13:54:52 2008 -0800" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Tue Nov 04 11:32:15 2008 -0800" }, "message": "[IA64] Build VT-D iommu support into generic kernel\n\nNow that all the ia64 mmu pieces are in the tree we can build\nsupport into the generic kernel.\n\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "72441bdc76f7f71d7b75cdaa48f26dbb1f3d932e", "tree": "df818d5e210c0c31c6634d43401d02a99ee87d1b", "parents": [ "2515ddc6db8eb49a79f0fe5e67ff09ac7c81eab4", "fe393164c529f72def1952fb66c11732d0984d78" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 23 08:07:35 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 23 08:07:35 2008 -0700" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: (41 commits)\n [IA64] Fix annoying IA64_TR_ALLOC_MAX message.\n [IA64] kill sys32_pipe\n [IA64] remove sys32_pause\n [IA64] Add Variable Page Size and IA64 Support in Intel IOMMU\n ia64/pv_ops: paravirtualized instruction checker.\n ia64/xen: a recipe for using xen/ia64 with pv_ops.\n ia64/pv_ops: update Kconfig for paravirtualized guest and xen.\n ia64/xen: preliminary support for save/restore.\n ia64/xen: define xen machine vector for domU.\n ia64/pv_ops/xen: implement xen pv_time_ops.\n ia64/pv_ops/xen: implement xen pv_irq_ops.\n ia64/pv_ops/xen: define the nubmer of irqs which xen needs.\n ia64/pv_ops/xen: implement xen pv_iosapic_ops.\n ia64/pv_ops/xen: paravirtualize entry.S for ia64/xen.\n ia64/pv_ops/xen: paravirtualize ivt.S for xen.\n ia64/pv_ops/xen: paravirtualize DO_SAVE_MIN for xen.\n ia64/pv_ops/xen: define xen paravirtualized instructions for hand written assembly code\n ia64/pv_ops/xen: define xen pv_cpu_ops.\n ia64/pv_ops/xen: define xen pv_init_ops for various xen initialization.\n ia64/pv_ops/xen: elf note based xen startup.\n ...\n" }, { "commit": "dc52ddc0e6f45b04780b26fc0813509f8e798c42", "tree": "384826e9fab4e434bc5c85ce744470ae472e52c3", "parents": [ "8174f1503f4bf7e9a14b3fbbfdb30c6be6e29f77" ], "author": { "name": "Matt Helsley", "email": "matthltc@us.ibm.com", "time": "Sat Oct 18 20:27:21 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 20 08:52:34 2008 -0700" }, "message": "container freezer: implement freezer cgroup subsystem\n\nThis patch implements a new freezer subsystem in the control groups\nframework. It provides a way to stop and resume execution of all tasks in\na cgroup by writing in the cgroup filesystem.\n\nThe freezer subsystem in the container filesystem defines a file named\nfreezer.state. Writing \"FROZEN\" to the state file will freeze all tasks\nin the cgroup. Subsequently writing \"RUNNING\" will unfreeze the tasks in\nthe cgroup. Reading will return the current state.\n\n* Examples of usage :\n\n # mkdir /containers/freezer\n # mount -t cgroup -ofreezer freezer /containers\n # mkdir /containers/0\n # echo $some_pid \u003e /containers/0/tasks\n\nto get status of the freezer subsystem :\n\n # cat /containers/0/freezer.state\n RUNNING\n\nto freeze all tasks in the container :\n\n # echo FROZEN \u003e /containers/0/freezer.state\n # cat /containers/0/freezer.state\n FREEZING\n # cat /containers/0/freezer.state\n FROZEN\n\nto unfreeze all tasks in the container :\n\n # echo RUNNING \u003e /containers/0/freezer.state\n # cat /containers/0/freezer.state\n RUNNING\n\nThis is the basic mechanism which should do the right thing for user space\ntask in a simple scenario.\n\nIt\u0027s important to note that freezing can be incomplete. In that case we\nreturn EBUSY. This means that some tasks in the cgroup are busy doing\nsomething that prevents us from completely freezing the cgroup at this\ntime. After EBUSY, the cgroup will remain partially frozen -- reflected\nby freezer.state reporting \"FREEZING\" when read. The state will remain\n\"FREEZING\" until one of these things happens:\n\n\t1) Userspace cancels the freezing operation by writing \"RUNNING\" to\n\t\tthe freezer.state file\n\t2) Userspace retries the freezing operation by writing \"FROZEN\" to\n\t\tthe freezer.state file (writing \"FREEZING\" is not legal\n\t\tand returns EIO)\n\t3) The tasks that blocked the cgroup from entering the \"FROZEN\"\n\t\tstate disappear from the cgroup\u0027s set of tasks.\n\n[akpm@linux-foundation.org: coding-style fixes]\n[akpm@linux-foundation.org: export thaw_process]\nSigned-off-by: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nSigned-off-by: Matt Helsley \u003cmatthltc@us.ibm.com\u003e\nAcked-by: Serge E. Hallyn \u003cserue@us.ibm.com\u003e\nTested-by: Matt Helsley \u003cmatthltc@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fe393164c529f72def1952fb66c11732d0984d78", "tree": "56e4425988e90cb9608e95844f577cd18009618c", "parents": [ "22ca532a4d137545244fdff0b687325fd4e13eae", "62fdd7678a26efadd6ac5c2869543caff77d2df0" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri Oct 17 13:52:22 2008 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri Oct 17 13:52:22 2008 -0700" }, "message": "Pull vtd-iommu into release branch\n\nConflicts:\n\tarch/ia64/kernel/acpi.c\n" }, { "commit": "22ca532a4d137545244fdff0b687325fd4e13eae", "tree": "459f5116344c71d13d860f4fd9f0c2c477df268a", "parents": [ "9224652cc76417bfe779bcdb1243cf0b083e3eee", "f8d1f99f3958c46cdc983743d75d0b31b9accb80" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri Oct 17 13:51:28 2008 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri Oct 17 13:51:28 2008 -0700" }, "message": "Pull pv_ops-xen into release branch\n" }, { "commit": "9224652cc76417bfe779bcdb1243cf0b083e3eee", "tree": "d80d0f2d00d9eda6500deedc9488071f005f732b", "parents": [ "4d4230c27f380745b7fc30c0906402eede3b2cff", "680973edf122fd95735ecfc077cf79645d2e5081" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri Oct 17 13:51:16 2008 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri Oct 17 13:51:16 2008 -0700" }, "message": "Pull utrace into release branch\n" }, { "commit": "62fdd7678a26efadd6ac5c2869543caff77d2df0", "tree": "0dd67208590c4540ff6a4476579a55bcac0d1fce", "parents": [ "6bb7a935489dab20802dde6c2cb7d8582f4849bf" ], "author": { "name": "Fenghua Yu", "email": "fenghua.yu@intel.com", "time": "Fri Oct 17 12:14:13 2008 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri Oct 17 12:14:13 2008 -0700" }, "message": "[IA64] Add Variable Page Size and IA64 Support in Intel IOMMU\n\nThe patch contains Intel IOMMU IA64 specific code. It defines new\nmachvec dig_vtd, hooks for IOMMU, DMAR table detection, cache line flush\nfunction, etc.\n\nFor a generic kernel with CONFIG_DMAR\u003dy, if Intel IOMMU is detected,\ndig_vtd is used for machinve vector. Otherwise, kernel falls back to\ndig machine vector. Kernel parameter \"machvec\u003ddig\" or \"intel_iommu\u003doff\"\ncan be used to force kernel to boot dig machine vector.\n\nSigned-off-by: Fenghua Yu \u003cfenghua.yu@intel.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "ba9cc328bfeec3ec5fad3356dd53bc0c1ff506b0", "tree": "710cf8b9fec87c849e7396ad1317729445eca54c", "parents": [ "91834e685d2059b69c4e8e3d707f35d94438de94" ], "author": { "name": "Isaku Yamahata", "email": "yamahata@valinux.co.jp", "time": "Fri Oct 17 11:18:11 2008 +0900" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri Oct 17 10:10:06 2008 -0700" }, "message": "ia64/pv_ops: update Kconfig for paravirtualized guest and xen.\n\nintroduce CONFIG_PARAVIRT_GUEST, CONFIG_PARAVIRT for\nparavirtualized guest.\nintroduce CONFIG_XEN, CONFIG_IA64_XEN_GUEST for xen.\n\nSigned-off-by: Alex Williamson \u003calex.williamson@hp.com\u003e\nSigned-off-by: Isaku Yamahata \u003cyamahata@valinux.co.jp\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "9ba16087d9f996a93ab6f4453a52a4b24bc1f25c", "tree": "98a292c556b646aec40ce137b1ec689b3469f120", "parents": [ "a25d644fc0e232f242d1f3baa63c149c42536ff0" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Wed Oct 15 22:01:38 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 16 11:21:31 2008 -0700" }, "message": "Kconfig: eliminate \"def_bool n\" constructs\n\nUsing \"def_bool n\" is pointless, simply using bool here appears more\nappropriate.\n\nFurther, retaining such options that don\u0027t have a prompt and aren\u0027t\nselected by anything seems also at least questionable.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9690ad031290d86979b284bd6243313f58271bcc", "tree": "6b2c36756f2edf0b83369c41f39b377b05308faa", "parents": [ "f14488ccfe0f41207e40520fab60dce356ed9e57" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Wed Oct 01 13:57:14 2008 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Mon Oct 06 10:45:18 2008 -0700" }, "message": "[IA64] utrace Enable trace hook config\n\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "3351ab9b345ba5c2872acbf718cc631df72d3732", "tree": "8cb1d0fe0bceaa79e752af96b8a1631399c71e53", "parents": [ "ceffacc1d6041392d1b47750b14bf6845c2372ab" ], "author": { "name": "Jack Steiner", "email": "steiner@sgi.com", "time": "Thu Jul 31 07:52:50 2008 -0500" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Mon Aug 04 11:19:35 2008 -0700" }, "message": "[IA64] Eliminate trailing backquote in IA64_SGI_UV\n\nEliminate trailing backquote in IA64_SGI_UV config.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "d1339df1f46d10e0396c1470f371b0d1b23295ba", "tree": "aab03b31962e5efe87b337c8c8a5a1bfba5184e2", "parents": [ "94567ef16bf38e98a7de214694d327feb3ec42d4" ], "author": { "name": "Robin Holt", "email": "holt@sgi.com", "time": "Sat Aug 02 13:29:24 2008 -0500" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Mon Aug 04 11:09:51 2008 -0700" }, "message": "[IA64] Allow ia64 to CONFIG_NR_CPUS up to 4096\n\nia64 has compiled with NR_CPUS\u003d4096 for a couple releases, just forgot\nto update Kconfig to allow it.\n\nSigned-off-by: Robin Holt \u003cholt@sgi.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "fb86611f8f3251865784d5938a485a0238ec1427", "tree": "b1d0b4c365ab469d12109dab250b1daec3843b37", "parents": [ "8cac39b99b731c627097ce704acac1ff422d8286" ], "author": { "name": "Bernhard Walle", "email": "bwalle@suse.de", "time": "Thu Jun 26 14:53:11 2008 +0200" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Thu Jul 17 11:29:46 2008 -0700" }, "message": "[IA64] Remove experimental status of kdump\n\nThis patch removes the experimental status of kdump on IA64. kdump is on IA64\nnow since more than one year and it has proven to be stable.\n\nSigned-off-by: Bernhard Walle \u003cbwalle@suse.de\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "f27b433ef32a77c8cb76f018507453df7c03e552", "tree": "928f03e2325a9b7f1d9543603bfd1a7133b2fdfa", "parents": [ "b7d7a2404f80386307ccc0cde63d8d2a5e3bc85c" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Jun 26 11:22:30 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Jun 26 11:22:30 2008 +0200" }, "message": "ia64: convert to generic helpers for IPI function calls\n\nThis converts ia64 to use the new helpers for smp_call_function() and\nfriends, and adds support for smp_call_function_single().\n\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "2224661494278bfc1c35b392cf6ee6f58e1d5e64", "tree": "1a0bd165aedfd28191a017901490c5bf3fd9f328", "parents": [ "7868f1ed84696d3cca83558e8dd459f20a36d077" ], "author": { "name": "Jack Steiner", "email": "steiner@sgi.com", "time": "Tue May 06 15:18:57 2008 -0500" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed May 14 14:22:04 2008 -0700" }, "message": "[IA64] machvec support for SGI UV platform\n\nThis patch adds the basic IA64 machvec infrastructure to support\nthe SGI \"UV\" platform.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "74bc7ceebfa1c84ddd3a843ebfb56df013bf7ef5", "tree": "548155250fbc7410273125019c70a7c5c085e895", "parents": [ "d2ba7e2ae206e9ab24e8937d99d0d5513bfd08e5" ], "author": { "name": "Arthur Kepner", "email": "akepner@sgi.com", "time": "Tue Apr 29 01:00:30 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 29 08:06:11 2008 -0700" }, "message": "dma: add dma_*map*_attrs() interfaces\n\nIntroduce new interfaces, dma_*map*_attrs(), for passing architecture-specific\nattributes when memory is mapped and unmapped for DMA. Give the interfaces\ndefault implementations which ignore attributes. Also introduce the\ndma_{set|get}_attr() interfaces for setting and retrieving individual\nattributes. Define one attribute, DMA_ATTR_WRITE_BARRIER, in anticipation of\nits use by ia64/sn. Select whether architectures implement arch-specific\nversions of the dma_*map*_attrs() interfaces via HAVE_DMA_ATTRS in Kconfig.\n\n[markn@au1.ibm.com: dma_{set,get}_attr() have to be static inline]\nSigned-off-by: Arthur Kepner \u003cakepner@sgi.com\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nCc: Jes Sorensen \u003cjes@sgi.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Roland Dreier \u003crdreier@cisco.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Grant Grundler \u003cgrundler@parisc-linux.org\u003e\nCc: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Mark Nelson \u003cmarkn@au1.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a8522509200b460443a7ca59138dc63bec1b690a", "tree": "d3da544c245a40740018080e9e451fc9096aedb3", "parents": [ "a7133a15587b8921af8b074e0d3fe1606cbe5597" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Tue Apr 29 00:59:36 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 29 08:06:05 2008 -0700" }, "message": "swiotlb: use iommu_is_span_boundary helper function\n\niommu_is_span_boundary in lib/iommu-helper.c was exported for PARISC IOMMUs\n(commit 3715863aa142c4f4c5208f5f3e5e9bac06006d2f). SWIOTLB can use it instead\nof the homegrown function.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b693919ca983e9eb989d89dac5493ef3c5e98e77", "tree": "b740dace0c0912a8013f6c67bd53b8dcb3a06bb9", "parents": [ "ad86b6c36bbb9c1cac610f1b8a310d87eafea778" ], "author": { "name": "Xiantao Zhang", "email": "xiantao.zhang@intel.com", "time": "Fri Mar 28 14:58:47 2008 +0800" }, "committer": { "name": "Avi Kivity", "email": "avi@qumranet.com", "time": "Sun Apr 27 12:01:13 2008 +0300" }, "message": "KVM: ia64: Enable kvm build for ia64\n\nUpdate the related Makefile and KConfig for kvm build\n\nSigned-off-by: Xiantao Zhang \u003cxiantao.zhang@intel.com\u003e\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\n" }, { "commit": "45d9ca492e4bd1522d1b5bd125c2908f1cee3d4a", "tree": "dfbe831a5f71159855c3a252856664411ca53f8a", "parents": [ "9010eff0eadfe4eb60c3f0c71573f0fc505c31e3" ], "author": { "name": "Dean Nelson", "email": "dcn@sgi.com", "time": "Tue Apr 22 14:46:56 2008 -0500" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Tue Apr 22 15:08:17 2008 -0700" }, "message": "[IA64] move XP and XPC to drivers/misc/sgi-xp\n\nMove XPC and XPNET from arch/ia64/sn/kernel to drivers/misc/sgi-xp.\n\nSigned-off-by: Dean Nelson \u003cdcn@sgi.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "71b264f85ff50c14fe945ffff06ae0d5e9a9124e", "tree": "9fd79c63fd630c4d030a97d254d42a3a73f1328b", "parents": [ "f4df39cbdd9e9ab615e80148cc271db22a8508ad", "072f042df335d7e0da2027637bcf720d7ff1589b" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Thu Apr 17 10:14:51 2008 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Thu Apr 17 10:14:51 2008 -0700" }, "message": "Pull miscellaneous into release branch\n\nConflicts:\n\n\tarch/ia64/kernel/mca.c\n" }, { "commit": "14d0647c98f52e2d76113d44de6b771ec87a934f", "tree": "4b9407b00ad0b5baf5ee6245a4157a07062680b5", "parents": [ "2a467d5f7d6bdc90c365db167a10022dd8351894", "b64f34cdfe5bef9dfed1304c513220b0f2862eca" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Thu Apr 17 10:12:27 2008 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Thu Apr 17 10:12:27 2008 -0700" }, "message": "Pull virt-cpu-accounting into release branch\n" }, { "commit": "b34eb53cdcb4f49fd31d78d0e385240820ed9063", "tree": "fc0bf8ab64fb703bd9a7c104973cd488719f52ab", "parents": [ "34e1ceb1881ec895ad9b1b52d073f414f3aa87a9" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Fri Mar 28 14:27:03 2008 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Apr 09 10:37:21 2008 -0700" }, "message": "[IA64] make IOMMU respect the segment boundary limits\n\nIA64\u0027s IOMMU implementation allocates memory areas spanning LLD\u0027s segment\nboundary limit. It forces low level drivers to have a workaround to adjust\nscatter lists that the IOMMU builds.\n\nWe are in the process of making all the IOMMUs respect the segment boundary\nlimits to remove such work around in LLDs. This patch is for IA64\u0027s IOMMU.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "71ca44dac4cbf89ce88e460a293cc25c5b18fa50", "tree": "199c54ee6ecfbdda0bf035df0257bbd278b97531", "parents": [ "2c6f2db13a2428aa16f54f50232a589ddd5d7d01", "9dad6f5785a9f113dbbd58951d2f5ef9abd06dcc" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Mar 04 16:39:23 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Mar 04 16:39:23 2008 -0800" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:\n [IA64] fix ia64 kprobes compilation\n [IA64] move gcc_intrin.h from header-y to unifdef-y\n [IA64] workaround tiger ia64_sal_get_physical_id_info hang\n [IA64] move defconfig to arch/ia64/configs/\n [IA64] Fix irq migration in multiple vector domain\n [IA64] signal(ia64_ia32): add a signal stack overflow check\n [IA64] signal(ia64): add a signal stack overflow check\n [IA64] CONFIG_SGI_SN2 - auto select NUMA and ACPI_NUMA\n" }, { "commit": "9edddaa200df18e08fe0cf21036e8ae467b1363c", "tree": "26f5319fac24fb6c76b1276b19725caeb5ec24bc", "parents": [ "8182ec49a73729334f5a6c65a607ba7009ebd6d6" ], "author": { "name": "Ananth N Mavinakayanahalli", "email": "ananth@in.ibm.com", "time": "Tue Mar 04 14:28:37 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Mar 04 16:35:11 2008 -0800" }, "message": "Kprobes: indicate kretprobe support in Kconfig\n\nAdd CONFIG_HAVE_KRETPROBES to the arch/\u003carch\u003e/Kconfig file for relevant\narchitectures with kprobes support. This facilitates easy handling of\nin-kernel modules (like samples/kprobes/kretprobe_example.c) that depend on\nkretprobes being present in the kernel.\n\nThanks to Sam Ravnborg for helping make the patch more lean.\n\nPer Mathieu\u0027s suggestion, added CONFIG_KRETPROBES and fixed up dependencies.\n\nSigned-off-by: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nAcked-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bd3be240cb4e513c3d5e7d773ab9a8ce646befbd", "tree": "10fba579dac641b14deac7b1e497be1a316a32bc", "parents": [ "fcab59a3186640ce085e89ee6dfc03cacfb6c7c9" ], "author": { "name": "Jes Sorensen", "email": "jes@sgi.com", "time": "Mon Feb 11 15:10:19 2008 +0100" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Tue Mar 04 14:04:11 2008 -0800" }, "message": "[IA64] CONFIG_SGI_SN2 - auto select NUMA and ACPI_NUMA\n\nAuto select CONFIG_NUMA and CONFIG_ACPI_NUMA when picking SN2, similar\nto how they are selected automatically for CONFIG_IA64_GENERIC.\n\nSigned-off-by: Jes Sorensen \u003cjes@sgi.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "b64f34cdfe5bef9dfed1304c513220b0f2862eca", "tree": "04cb9216a9de18afcb27f9bac3fda1f3c7bacbbd", "parents": [ "5d9c4a7de64d398604a978d267a6987f1f4025b7" ], "author": { "name": "Hidetoshi Seto", "email": "seto.hidetoshi@jp.fujitsu.com", "time": "Tue Jan 29 14:27:30 2008 +0900" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Feb 20 12:55:37 2008 -0800" }, "message": "[IA64] VIRT_CPU_ACCOUNTING (accurate cpu time accounting)\n\nThis patch implements VIRT_CPU_ACCOUNTING for ia64,\nwhich enable us to use more accurate cpu time accounting.\n\nThe VIRT_CPU_ACCOUNTING is an item of kernel config, which s390\nand powerpc arch have. By turning this config on, these archs\nchange the mechanism of cpu time accounting from tick-sampling\nbased one to state-transition based one.\n\nThe state-transition based accounting is done by checking time\n(cycle counter in processor) at every state-transition point,\nsuch as entrance/exit of kernel, interrupt, softirq etc.\nThe difference between point to point is the actual time consumed\nduring in the state. There is no doubt about that this value is\nmore accurate than that of tick-sampling based accounting.\n\nSigned-off-by: Hidetoshi Seto \u003cseto.hidetoshi@jp.fujitsu.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "10d0aa3c0a03dd04227ab3a4958563d84276d02e", "tree": "e4095d367e914e78cededa8bae1c31f58a8b80a8", "parents": [ "19af35546de68c872dcb687613e0902a602cb20e" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Mon Feb 11 13:23:46 2008 -0800" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Mon Feb 11 13:23:46 2008 -0800" }, "message": "[IA64] Fix build for sim_defconfig\n\nCommit bdc807871d58285737d50dc6163d0feb72cb0dc2 broke the build\nfor this config because the sim_defconfig selects CONFIG_HZ\u003d250\nbut include/asm-ia64/param.h has an ifdef for the simulator to\nforce HZ to 32. So we ended up with a kernel/timeconst.h set\nfor HZ\u003d250 ... which then failed the check for the right HZ\nvalue and died with:\n\nDrop the #ifdef magic from param.h and make force CONFIG_HZ\u003d32\ndirectly for the simulator.\n\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "ec7748b59e214e2c6b7d21ca5f26a760fd6e142b", "tree": "155d6d9f418b4baac9bee0cc4f6a70ab080ba183", "parents": [ "d75f4c683f817ef61c9ae634886e7ebc3133c002" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sat Feb 09 10:46:40 2008 +0100" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sat Feb 09 10:46:40 2008 +0100" }, "message": "ide: introduce HAVE_IDE\n\nTo allow flexible configuration of IDE introduce HAVE_IDE.\nAll archs except arm, um and s390 unconditionally select it.\nFor arm the actual configuration determine if IDE is supported.\n\nThis is a step towards introducing drivers/Kconfig for arm.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nAcked-by: Russell King - ARM Linux \u003clinux@arm.linux.org.uk\u003e\nAcked-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "f5bb3a5e9dcdb8435471562b6cada89525cf4df1", "tree": "7b7cf9b90bacd0e2fe07cb3387516e9243f1ab66", "parents": [ "9853832c49dc1685587abeb4e1decd4be690d256", "1560a79a2c2ea0c3826150da8029991d685de990" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 04 07:58:52 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 04 07:58:52 2008 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (79 commits)\n Jesper Juhl is the new trivial patches maintainer\n Documentation: mention email-clients.txt in SubmittingPatches\n fs/binfmt_elf.c: spello fix\n do_invalidatepage() comment typo fix\n Documentation/filesystems/porting fixes\n typo fixes in net/core/net_namespace.c\n typo fix in net/rfkill/rfkill.c\n typo fixes in net/sctp/sm_statefuns.c\n lib/: Spelling fixes\n kernel/: Spelling fixes\n include/scsi/: Spelling fixes\n include/linux/: Spelling fixes\n include/asm-m68knommu/: Spelling fixes\n include/asm-frv/: Spelling fixes\n fs/: Spelling fixes\n drivers/watchdog/: Spelling fixes\n drivers/video/: Spelling fixes\n drivers/ssb/: Spelling fixes\n drivers/serial/: Spelling fixes\n drivers/scsi/: Spelling fixes\n ...\n" }, { "commit": "03502faa259bce35317a32afe79b7c69f507e14a", "tree": "1e6f23f3516d1bce104b4aaf1d363217306b7a5c", "parents": [ "efad798b9f01300565f65058b153250cc49d58f2" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Sun Feb 03 15:50:21 2008 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Sun Feb 03 15:50:21 2008 +0200" }, "message": "remove Documentation/smp.txt\n\nAfter seeing the filename I\u0027d have expected something about the\nimplementation of SMP in the Linux kernel - not some notes on kernel\nconfiguration and building trivialities noone would search at this\nplace.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nAcked-by: Alan Cox \u003calan@redhat.com\u003e\n" }, { "commit": "125e564582cbce6219397fc64556438420efae4c", "tree": "501bb3cdb3f17bfbe3b9a43bd89b48ac801a1e38", "parents": [ "3f550096dede4430f83b16457da83bf429155ac2" ], "author": { "name": "Mathieu Desnoyers", "email": "mathieu.desnoyers@polymtl.ca", "time": "Sat Feb 02 15:10:36 2008 -0500" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun Feb 03 08:58:08 2008 +0100" }, "message": "Move Kconfig.instrumentation to arch/Kconfig and init/Kconfig\n\nMove the instrumentation Kconfig to\n\narch/Kconfig for architecture dependent options\n - oprofile\n - kprobes\n\nand\n\ninit/Kconfig for architecture independent options\n - profiling\n - markers\n\nRemove the \"Instrumentation Support\" menu. Everything moves to \"General setup\".\nDelete the kernel/Kconfig.instrumentation file.\n\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "3f550096dede4430f83b16457da83bf429155ac2", "tree": "1e352deedbcf23cf97a4ca5a2db7f26dd26a4640", "parents": [ "42d4b839c82fd7dd8e412145eb6d9752468478e2" ], "author": { "name": "Mathieu Desnoyers", "email": "mathieu.desnoyers@polymtl.ca", "time": "Sat Feb 02 15:10:35 2008 -0500" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun Feb 03 08:58:07 2008 +0100" }, "message": "Add HAVE_KPROBES\n\nLinus:\n\nOn the per-architecture side, I do think it would be better to *not* have\ninternal architecture knowledge in a generic file, and as such a line like\n\n depends on X86_32 || IA64 || PPC || S390 || SPARC64 || X86_64 || AVR32\n\nreally shouldn\u0027t exist in a file like kernel/Kconfig.instrumentation.\n\nIt would be much better to do\n\n depends on ARCH_SUPPORTS_KPROBES\n\nin that generic file, and then architectures that do support it would just\nhave a\n\n bool ARCH_SUPPORTS_KPROBES\n default y\n\nin *their* architecture files. That would seem to be much more logical,\nand is readable both for arch maintainers *and* for people who have no\nclue - and don\u0027t care - about which architecture is supposed to support\nwhich interface...\n\nChangelog:\n\nActually, I know I gave this as the magic incantation, but now that I see\nit, I realize that I should have told you to just use\n\n config KPROBES_SUPPORT\n def_bool y\n\ninstead, which is a bit denser.\n\nWe seem to use both kinds of syntax for these things, but this is really\nwhat \"def_bool\" is there for...\n\n- Use HAVE_KPROBES\n- Use a select\n\n- Yet another update :\nMoving to HAVE_* now.\n\n- Update ARM for kprobes support.\n\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "42d4b839c82fd7dd8e412145eb6d9752468478e2", "tree": "4383e36060c9a9cfca0d198c671e0ae0f8192a29", "parents": [ "fb32e03fdc170251a381449a8d9b82cf7e811a6f" ], "author": { "name": "Mathieu Desnoyers", "email": "mathieu.desnoyers@polymtl.ca", "time": "Sat Feb 02 15:10:34 2008 -0500" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun Feb 03 08:58:07 2008 +0100" }, "message": "Add HAVE_OPROFILE\n\nLinus:\nOn the per-architecture side, I do think it would be better to *not* have\ninternal architecture knowledge in a generic file, and as such a line like\n\n depends on X86_32 || IA64 || PPC || S390 || SPARC64 || X86_64 || AVR32\n\nreally shouldn\u0027t exist in a file like kernel/Kconfig.instrumentation.\n\nIt would be much better to do\n\n depends on ARCH_SUPPORTS_KPROBES\n\nin that generic file, and then architectures that do support it would just\nhave a\n\n bool ARCH_SUPPORTS_KPROBES\n default y\n\nin *their* architecture files. That would seem to be much more logical,\nand is readable both for arch maintainers *and* for people who have no\nclue - and don\u0027t care - about which architecture is supposed to support\nwhich interface...\n\nChangelog:\n\nActually, I know I gave this as the magic incantation, but now that I see\nit, I realize that I should have told you to just use\n\n config ARCH_SUPPORTS_KPROBES\n def_bool y\n\ninstead, which is a bit denser.\n\nWe seem to use both kinds of syntax for these things, but this is really\nwhat \"def_bool\" is there for...\n\nChangelog :\n\n- Moving to HAVE_*.\n- Add AVR32 oprofile.\n\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "988c388ad48f790253850e369dd3e6fdf44ef603", "tree": "4aa76c4b0105dc7f48a46656bb3b48ef15789c27", "parents": [ "6ddfee0e79e141550376177b355d6c90ba6da88c" ], "author": { "name": "travis@sgi.com", "email": "travis@sgi.com", "time": "Wed Jan 30 23:27:58 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 23:27:58 2008 +0100" }, "message": "percpu: change Kconfig to HAVE_SETUP_PER_CPU_AREA\n\nChange:\n\tconfig ARCH_SETS_UP_PER_CPU_AREA\nto:\n\tconfig HAVE_SETUP_PER_CPU_AREA\n\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nCc: linuxppc-dev@ozlabs.org\nCc: linux-ia64@vger.kernel.org\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b32ef636a59aad12f9f9b5dc34c93222842c58ba", "tree": "6857cac9a741be756608793ab1b481bfa32d2c2e", "parents": [ "cf8fa920cb4271f17e0265c863d64bea1b31941a" ], "author": { "name": "travis@sgi.com", "email": "travis@sgi.com", "time": "Wed Jan 30 13:32:51 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:32:51 2008 +0100" }, "message": "percpu: use a kconfig variable to signal arch specific percpu setup\n\nThe use of the __GENERIC_PERCPU is a bit problematic since arches\nmay want to run their own percpu setup while using the generic\npercpu definitions. Replace it through a kconfig variable.\n\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "95c354fe9f7d6decc08a92aa26eb233ecc2155bf", "tree": "ec9267032ea875e84216cfb20acb2cfc7c62149f", "parents": [ "a95d67f87e1a5f1b4429be3ba3bf7b4051657908" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Jan 30 13:31:20 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:31:20 2008 +0100" }, "message": "spinlock: lockbreak cleanup\n\nThe break_lock data structure and code for spinlocks is quite nasty.\nNot only does it double the size of a spinlock but it changes locking to\na potentially less optimal trylock.\n\nPut all of that under CONFIG_GENERIC_LOCKBREAK, and introduce a\n__raw_spin_is_contended that uses the lock data itself to determine whether\nthere are waiters on the lock, to be used if CONFIG_GENERIC_LOCKBREAK is\nnot set.\n\nRename need_lockbreak to spin_needbreak, make it use spin_is_contended to\ndecouple it from the spinlock implementation, and make it typesafe (rwlocks\ndo not have any need_lockbreak sites -- why do they even get bloated up\nwith that break_lock then?).\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "01dd2fbf0da4019c380b6ca22a074538fb31db5a", "tree": "210291bd341c4450c8c51d8db890af0978f4035d", "parents": [ "0f035b8e8491f4ff87f6eec3e3f754d36b39d7a2" ], "author": { "name": "Matt LaPlante", "email": "kernel1@cyberdogtech.com", "time": "Sat Oct 20 01:34:40 2007 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Sat Oct 20 01:34:40 2007 +0200" }, "message": "typo fixes\n\nMost of these fixes were already submitted for old kernel versions, and were\napproved, but for some reason they never made it into the releases.\n\nBecause this is a consolidation of a couple old missed patches, it touches both\nKconfigs and documentation texts.\n\nSigned-off-by: Matt LaPlante \u003ckernel1@cyberdogtech.com\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\n" }, { "commit": "09cadedbdc01f1a4bea1f427d4fb4642eaa19da9", "tree": "988da227d46be7eb239a37676b9140d325dc4335", "parents": [ "1c3f0b8e07de78a86f2dce911f5e245845ce40a8" ], "author": { "name": "Mathieu Desnoyers", "email": "mathieu.desnoyers@polymtl.ca", "time": "Thu Oct 18 23:41:05 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:54 2007 -0700" }, "message": "Combine instrumentation menus in kernel/Kconfig.instrumentation\n\nQuoting Randy:\n\n\"It seems sad that this patch sources Kconfig.marker, a 7-line file,\n20-something times. Yes, you (we) don\u0027t want to put those 7 lines into\n20-something different files, so sourcing is the right thing.\n\nHowever, what you did for avr32 seems more on the right track to me: make\n_one_ Instrumentation support menu that includes PROFILING, OPROFILE, KPROBES,\nand MARKERS and then use (source) that in all of the arches.\"\n\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "966fe399cc774b00b1eed11fd884be85a5c5c489", "tree": "9f99dcf27d68d60bf22a898f9e6f9ccb58e5d620", "parents": [ "febfcf9115917ba80931dbf9f36d8d413698b628" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Tue Oct 16 23:26:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:47 2007 -0700" }, "message": "KCONFIG: Make \"Instrumentation support\" non-EXPERIMENTAL\n\nIt makes more sense to make instrumentation support experimental on a\ncase-by-case basis.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: \"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": "0c0e6195896535481173df98935ad8db174f4d45", "tree": "2b35d3b81ba54b5d38e691d2a2019f4bcdfd1dce", "parents": [ "a5d76b54a3f3a40385d7f76069a2feac9f1bad63" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Tue Oct 16 01:26:12 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:02 2007 -0700" }, "message": "memory unplug: page offline\n\nLogic.\n - set all pages in [start,end) as isolated migration-type.\n by this, all free pages in the range will be not-for-use.\n - Migrate all LRU pages in the range.\n - Test all pages in the range\u0027s refcnt is zero or not.\n\nTodo:\n - allocate migration destination page from better area.\n - confirm page_count(page)\u003d\u003d 0 \u0026\u0026 PageReserved(page) page is safe to be freed..\n (I don\u0027t like this kind of page but..\n - Find out pages which cannot be migrated.\n - more running tests.\n - Use reclaim for unplugging other memory type area.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Yasunori Goto \u003cy-goto@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d9c2340052278d8eb2ffb16b0484f8f794def4de", "tree": "aec7e4e11473a4fcdfd389c718544780a042c6df", "parents": [ "d100313fd615cc30374ff92e0b3facb053838330" ], "author": { "name": "Mel Gorman", "email": "mel@csn.ul.ie", "time": "Tue Oct 16 01:26:01 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:00 2007 -0700" }, "message": "Do not depend on MAX_ORDER when grouping pages by mobility\n\nCurrently mobility grouping works at the MAX_ORDER_NR_PAGES level. This makes\nsense for the majority of users where this is also the huge page size.\nHowever, on platforms like ia64 where the huge page size is runtime\nconfigurable it is desirable to group at a lower order. On x86_64 and\noccasionally on x86, the hugepage size may not always be MAX_ORDER_NR_PAGES.\n\nThis patch groups pages together based on the value of HUGETLB_PAGE_ORDER. It\nuses a compile-time constant if possible and a variable where the huge page\nsize is runtime configurable.\n\nIt is assumed that grouping should be done at the lowest sensible order and\nthat the user would not want to override this. If this is not true,\npage_block order could be forced to a variable initialised via a boot-time\nkernel parameter.\n\nOne potential issue with this patch is that IA64 now parses hugepagesz with\nearly_param() instead of __setup(). __setup() is called after the memory\nallocator has been initialised and the pageblock bitmaps already setup. In\ntests on one IA64 there did not seem to be any problem with using\nearly_param() and in fact may be more correct as it guarantees the parameter\nis handled before the parsing of hugepages\u003d.\n\nSigned-off-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nAcked-by: Andy Whitcroft \u003capw@shadowen.org\u003e\nAcked-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ef229c5a5e7701ab08a6a06258f415b150348bcc", "tree": "606a128b3408ca39b95e1bdd93ad17dd2a9d9f33", "parents": [ "0889eba5b38f66d7d892a167d88284daddd3d43b" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Tue Oct 16 01:24:15 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:42:51 2007 -0700" }, "message": "IA64: SPARSEMEM_VMEMMAP 16K page size support\n\nEquip IA64 sparsemem with a virtual memmap. This is similar to the existing\nCONFIG_VIRTUAL_MEM_MAP functionality for DISCONTIGMEM. It uses a PAGE_SIZE\nmapping.\n\nThis is provided as a minimally intrusive solution. We split the 128TB\nVMALLOC area into two 64TB areas and use one for the virtual memmap.\n\nThis should replace CONFIG_VIRTUAL_MEM_MAP long term.\n\n[apw@shadowen.org: convert to new helper based initialisation]\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andy Whitcroft \u003capw@shadowen.org\u003e\nAcked-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "28eda5b8b434b65e5feb0c58a7477f3f290d72d4", "tree": "1da72e320f15acf1649cef957de46360b780285d", "parents": [ "edbe7075d144b35e8232ca32f373c1e0c26ff085" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Thu Sep 20 14:22:03 2007 -0600" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri Oct 12 15:11:43 2007 -0700" }, "message": "[IA64] add driver for ACPI methods to call native firmware\n\nThis driver for HPQ5001 devices installs a global ACPI OpRegion handler.\nAML methods can use this OpRegion to call native firmware entry points.\n\nACPI does not define a mechanism for AML methods to call native firmware\ninterfaces such as PAL or SAL. This OpRegion handler adds such a mechanism.\nAfter the handler is installed, an AML method can call native firmware by\nstoring the arguments and firmware entry point to specific offsets in the\nOpRegion. When AML reads the \"return value\" offset from the OpRegion, this\nhandler loads up the arguments, makes the firmware call, and returns the\nresult.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "0b0517a475c2fd601d01acb4a585644eda9c9395", "tree": "eb59b967c7ac90cd8e81a984726982fe23da713d", "parents": [ "1115200a3df64d6925bc94b404039e7082409af4" ], "author": { "name": "Satyam Sharma", "email": "satyam@infradead.org", "time": "Mon Aug 13 23:41:45 2007 +0530" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Mon Aug 13 13:20:38 2007 -0700" }, "message": "[IA64] Include Kconfig.preempt\n\narch/ia64/Kconfig failed to include kernel/Kconfig.preempt that meant it\ndid not support PREEMPT_VOLUNTARY and PREEMPT_BKL (inadvertently).\nThis was recently noticed when the newly-added PREEMPT_NOTIFIERS in\nKconfig.preempt that was \"select\"ed from drivers/kvm/Kconfig (therefore)\nstarted giving bogus warnings (\u0027select\u0027 used by config symbol \u0027KVM\u0027 refers\nto undefined symbol \u0027PREEMPT_NOTIFIERS\u0027) on ia64 builds.\n\nSo let\u0027s remove the open-coded definition of CONFIG_PREEMPT in\narch/ia64/Kconfig and replace it with just including Kconfig.preempt\ninstead, like the other archs do.\n\nSigned-off-by: Satyam Sharma \u003csatyam@infradead.org\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "7a6c813594c9eb25a9afbcbd30c9865e38ee6f39", "tree": "79fd9daa9844311d4dfb9792a8d23e0f1bb184df", "parents": [ "7091138fb762aed22317b4ff91eb211e7da3865c" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri Jul 27 15:35:43 2007 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri Jul 27 15:40:13 2007 -0700" }, "message": "[IA64] Fix build failure in fs/quota.c\n\nb716395e2b8e450e294537de0c91476ded2f0395 added code to handle\na compatability issue with 32bit quota tools, but the new compat\nroutines are only needed when CONFIG_COMPAT\u003dy (and with this set\nto \u0027n\u0027 there are compilation problems since some new typedefs are\nnot visible).\n\nReported by Doug Chapman. Fix tuned by a cast of thousands (Andi,\nAndreas, Arthur, HPA, Willy)\n\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "0aa366f351d044703e25c8425e508170e80d83b1", "tree": "485040cbef6157b9bcb2e7b1b85920d1e391ab68", "parents": [ "5bae7ac9feba925fd0099057f6b23d7be80b7b41" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri Jul 20 11:22:30 2007 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri Jul 20 11:22:30 2007 -0700" }, "message": "[IA64] Convert to generic timekeeping/clocksource\n\nThis is a merge of Peter Keilty\u0027s initial patch (which was\nrevived by Bob Picco) for this with Hidetoshi Seto\u0027s fixes\nand scaling improvements.\n\nAcked-by: Bob Picco \u003cbob.picco@hp.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "87a7defb0d4255d5aea2c5067813b26836127983", "tree": "6bbe92c7abf50377c622cea2258cc049f020d734", "parents": [ "5b78cc9ac8602baafebb75a09025ffb17d1aebc2" ], "author": { "name": "Ananth N Mavinakayanahalli", "email": "ananth@in.ibm.com", "time": "Tue Jul 17 04:03:54 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Jul 17 10:23:03 2007 -0700" }, "message": "Kprobes on select architectures no longer EXPERIMENTAL\n\nBased on usage and testing over the past couple of years, kprobes on\ni386, ia64, powerpc and x86_64 is no longer EXPERIMENTAL.\n\nThis is a follow-up to Robert P.J. Day\u0027s patch making \"Instrumentation\nsupport\" non-EXPERIMENTAL:\n\n\thttp://marc.info/?l\u003dlinux-kernel\u0026m\u003d118396955423812\u0026w\u003d2\n\nArch maintainers for sparc64, avr32 and s390 need to take a similar call.\n\nSigned-off-by: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "36e235901f90fb83215be43cbd8f1ca14661ea40", "tree": "6a991716468ccf99b83934bfd91e7f4dcdd6c1ec", "parents": [ "5463d9f0f323123d96989d318ac9c537158ad0a5" ], "author": { "name": "Matthew Wilcox", "email": "matthew@wil.cx", "time": "Tue Jul 10 10:54:40 2007 -0600" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jul 11 16:02:13 2007 -0700" }, "message": "PCI: Only build PCI syscalls on architectures that want them\n\nThe PCI syscalls are built on every architecture except X86, but only\na few have ever hooked them up. Use a new Kconfig symbol to save a\ncouple of kB on the architectures that have never used the syscalls.\nTested on x86 and ia64 only.\n\nSigned-off-by: Matthew Wilcox \u003cmatthew@wil.cx\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "2bd62a40f63bd628c43a2f3637b252d0967659b0", "tree": "73b5dbda741421812f487ff0a9b753109fb105b4", "parents": [ "cdc7dbdfe6edac177acb32e4ca56b525d0743fe7" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Thu May 10 22:42:53 2007 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri May 11 09:40:00 2007 -0700" }, "message": "[IA64] Quicklist support for IA64\n\nIA64 is the origin of the quicklist implementation. So cut out the pieces\nthat are now in core code and modify the functions called.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "3dde6ad8fc3939d345a3768464ecff43c91d511a", "tree": "bf36419973a724f854ba69de793daaf3d916f9a0", "parents": [ "ccf6780dc3d228f380e17b6858b93fc48e40afd4" ], "author": { "name": "David Sterba", "email": "dave@jikos.cz", "time": "Wed May 09 07:12:20 2007 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Wed May 09 07:12:20 2007 +0200" }, "message": "Fix trivial typos in Kconfig* files\n\nFix several typos in help text in Kconfig* files.\n\nSigned-off-by: David Sterba \u003cdave@jikos.cz\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "a989705c4cf6e6c1a339c95f9daf658b4ba88ca8", "tree": "d1925b831ec9fbae65db1b193dbad1869c43a9bc", "parents": [ "2d56d3c43cc97ae48586745556f5a5b564d61582", "d29182534c5f39ff899763d1e0982d8f33791d6f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon May 07 12:34:57 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon May 07 12:34:57 2007 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:\n [IA64] update memory attribute aliasing documentation \u0026 test cases\n [IA64] fail mmaps that span areas with incompatible attributes\n [IA64] allow WB /sys/.../legacy_mem mmaps\n [IA64] make ioremap avoid unsupported attributes\n [IA64] rename ioremap variables to match i386\n [IA64] relax per-cpu TLB requirement to DTC\n [IA64] remove per-cpu ia64_phys_stacked_size_p8\n [IA64] Fix example error injection program\n [IA64] Itanium MC Error Injection Tool: pal_mc_error_inject() interface\n [IA64] Itanium MC Error Injection Tool: Makefile changes\n [IA64] Itanium MC Error Injection Tool: Driver sysfs interface\n [IA64] Itanium MC Error Injection Tool: Doc and sample application\n [IA64] Itanium MC Error Injection Tool: Kernel configuration\n" }, { "commit": "f282b97021ddc95c6092b9016f667c0963858fb1", "tree": "3a9b6e1a7b1afa732eaf31fd9b8793f245e85422", "parents": [ "314e77b3eec57001eaff82b82920150175b74e09" ], "author": { "name": "Dan Williams", "email": "dan.j.williams@intel.com", "time": "Wed Apr 18 18:46:20 2007 +1000" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed May 02 19:02:37 2007 -0700" }, "message": "msi: introduce ARCH_SUPPORTS_MSI Kconfig option (rev2)\n\nAllows architectures to advertise that they support MSI rather than listing\neach architecture as a PCI_MSI dependency.\n\nSigned-off-by: Dan Williams \u003cdan.j.williams@intel.com\u003e\nAcked-by: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "e0cc09e295f346b7921e921f385fe5213472316a", "tree": "3705c5bbd44afc235f39697a5b0c00d0d020188c", "parents": [ "40caf5ea5a7d47f8a33e26b63ca81dea4b5109d2", "e1b43bd556a611584a65f529e5077c1b54ace4f7" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Mon Apr 30 13:55:43 2007 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Mon Apr 30 13:55:43 2007 -0700" }, "message": "Pull error-inject into release branch\n" }, { "commit": "8140a90ec180192b202af086e7a582e5937c5580", "tree": "9aee23e129cbebedf10b27e02662c5ef09a354ff", "parents": [ "96e89afe6da630dc54cfbca33c2c6a7ab9b6c11b" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Mar 16 22:00:43 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Mon Mar 19 23:41:51 2007 -0400" }, "message": "ACPI: IA64: fix allnoconfig build\n\nThe evils of Kconfig\u0027s select bite us once again...\nia64/Kconfig selects ACPI, which depends on PM.\nBut select ignores dependencies, allnoconfig\nchooses CONFIG_PM\u003dn, and thus the menu of sub-options\nunder ACPI vanish, which breaks the build.\n\nManually select PM along with ACPI for now.\nSome day, we should delete them both, or fix select.\n\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "9f271d576a79f74a543c4099a014d8d4eafa737d", "tree": "ff666086dd0756e879b16eca8dbb6c26b331c9dc", "parents": [ "81afe893181b283f9d182ea8637ce6ccdbe1a56a" ], "author": { "name": "Zhang, Yanmin", "email": "yanmin_zhang@linux.intel.com", "time": "Fri Feb 09 11:29:51 2007 +0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Thu Feb 15 18:04:53 2007 -0500" }, "message": "ATA convert GSI to irq on ia64\n\nIf an ATA drive uses legacy mode, ata driver will choose 14 and 15\nas the fixed irq number. On ia64 platform, such numbers are GSI and\nshould be converted to irq vector.\n\nBelow patch against kernel 2.6.20 fixes it.\n\nSigned-off-by: Zhang Yanmin \u003cyanmin.zhang@intel.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "09ae1f585e9def652cdb1d0484611d4f4dc2d5fd", "tree": "d759e739ae0a8ba72f20938d5ac8c19dac76acba", "parents": [ "4b51d66989218aad731a721b5b28c79bf5388c09" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Sat Feb 10 01:43:11 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Feb 11 10:51:18 2007 -0800" }, "message": "[PATCH] optional ZONE_DMA: optional ZONE_DMA for ia64\n\nZONE_DMA less operation for IA64 SGI platform\n\nDisable ZONE_DMA for SGI SN2. All memory is addressable by all devices and we\ndo not need any special memory pool.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "66701b1499a3ff11882c8c4aef36e8eac86e17b1", "tree": "7900ced6b590c3cd939bcdc92355ff0a14f856e3", "parents": [ "6267276f3fdda9ad0d5ca451bdcbdf42b802d64b" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Sat Feb 10 01:43:09 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Feb 11 10:51:18 2007 -0800" }, "message": "[PATCH] optional ZONE_DMA: introduce CONFIG_ZONE_DMA\n\nThis patch simply defines CONFIG_ZONE_DMA for all arches. We later do special\nthings with CONFIG_ZONE_DMA after the VM and an arch are prepared to work\nwithout ZONE_DMA.\n\nCONFIG_ZONE_DMA can be defined in two ways depending on how an architecture\nhandles ISA DMA.\n\nFirst if CONFIG_GENERIC_ISA_DMA is set by the arch then we know that the arch\nneeds ZONE_DMA because ISA DMA devices are supported. We can catch this in\nmm/Kconfig and do not need to modify arch code.\n\nSecond, arches may use ZONE_DMA in an unknown way. We set CONFIG_ZONE_DMA for\nall arches that do not set CONFIG_GENERIC_ISA_DMA in order to insure backwards\ncompatibility. The arches may later undefine ZONE_DMA if their arch code has\nbeen verified to not depend on ZONE_DMA.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Matthew Wilcox \u003cwilly@debian.org\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d1598e05faa11d9f04e0a226122dd57674fb1dab", "tree": "9f7f06af4fb72742a34f3cb13404abc1d57962c8", "parents": [ "980dbfd421c8d33edbd2fbc8f5a6233ccbefb052" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Wed Jan 03 09:26:21 2007 +0000" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Mon Feb 05 14:33:08 2007 -0800" }, "message": "[IA64] Enable SWIOTLB only when needed\n\nDon\u0027t force CONFIG_SWIOTLB on when not actually needed (i.e. HP_ZX1 and\nSGI_SN2).\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "06f87adff12e52429390b22c57443665b073cd82", "tree": "974f0902405f35f85ed154280e8b89b29d574457", "parents": [ "c2c77fe8df3e0322a613ba1540910632ad14d96d" ], "author": { "name": "Len Brown", "email": "lenb@kernel.org", "time": "Fri Jan 26 00:38:53 2007 -0500" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Mon Feb 05 14:07:50 2007 -0800" }, "message": "[IA64] fix ACPI Kconfig issues\n\nAll IA64 systems except IA64_HP_SIM include ACPI and PCI.\nSo prevent IA64 Kconfigs that try to do irritating things like building\nPCI without building ACPI.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "e9ef08bdc189e98610bc4b9a6e6f19bc3793b2c8", "tree": "1814d4bd64fd1c0a3f6401a5b57b8696ed9369c8", "parents": [ "5263bf65d6342e12ab716db8e529501670979321" ], "author": { "name": "Fenghua Yu", "email": "fenghua.yu@intel.com", "time": "Fri Dec 08 16:06:01 2006 -0800" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Mon Jan 29 15:25:49 2007 -0800" }, "message": "[IA64] Itanium MC Error Injection Tool: Kernel configuration\n\nThis patch has kenrel configuration changes for the MC Error Injection\nTool.\n\nSigned-off-by: Fenghua Yu \u003cfenghua.yu@intel.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "f0d1b0b30d250a07627ad8b9fbbb5c7cc08422e8", "tree": "0aa5379150574374351fb92af7881a48dbfcf2ce", "parents": [ "b3d7ae5f47a58a9f7b152deeaf7daa1fc558a8f1" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Dec 08 02:37:49 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 08 08:28:51 2006 -0800" }, "message": "[PATCH] LOG2: Implement a general integer log2 facility in the kernel\n\nThis facility provides three entry points:\n\n\tilog2()\t\tLog base 2 of unsigned long\n\tilog2_u32()\tLog base 2 of u32\n\tilog2_u64()\tLog base 2 of u64\n\nThese facilities can either be used inside functions on dynamic data:\n\n\tint do_something(long q)\n\t{\n\t\t...;\n\t\ty \u003d ilog2(x)\n\t\t...;\n\t}\n\nOr can be used to statically initialise global variables with constant values:\n\n\tunsigned n \u003d ilog2(27);\n\nWhen performing static initialisation, the compiler will report \"error:\ninitializer element is not constant\" if asked to take a log of zero or of\nsomething not reducible to a constant. They treat negative numbers as\nunsigned.\n\nWhen not dealing with a constant, they fall back to using fls() which permits\nthem to use arch-specific log calculation instructions - such as BSR on\nx86/x86_64 or SCAN on FRV - if available.\n\n[akpm@osdl.org: MMC fix]\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Wojtek Kaniewski \u003cwojtekka@toxygen.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a79561134f38de12dce14ed72138f38e55ef53fc", "tree": "abe109dbe85e5b0085ba9b9a7eed7cc623d67eec", "parents": [ "620034c84d1d939717bdfbe02c51a3fee43541c3" ], "author": { "name": "Zou Nan hai", "email": "nanhai.zou@intel.com", "time": "Thu Dec 07 09:51:35 2006 -0800" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Thu Dec 07 09:51:35 2006 -0800" }, "message": "[IA64] IA64 Kexec/kdump\n\nChanges and updates.\n\n1. Remove fake rendz path and related code according to discuss with Khalid Aziz.\n2. fc.i offset fix in relocate_kernel.S.\n3. iospic shutdown code eoi and mask race fix from Fujitsu.\n4. Warm boot hook in machine_kexec to SN SAL code from Jack Steiner.\n5. Send slave to SAL slave loop patch from Jay Lan.\n6. Kdump on non-recoverable MCA event patch from Jay Lan\n7. Use CTL_UNNUMBERED in kdump_on_init sysctl.\n\nSigned-off-by: Zou Nan hai \u003cnanhai.zou@intel.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "1a4b0fc503ff4149f5915be4aeb179b9453cf485", "tree": "0f8ccd1b383f486a71b3f5526eb10d245bd9425c", "parents": [ "d67afe5ed00070de0965bfc98de5f6ed3a80a73e" ], "author": { "name": "Jes Sorensen", "email": "jes@sgi.com", "time": "Fri Nov 10 12:27:49 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Nov 13 07:40:42 2006 -0800" }, "message": "[PATCH] mspec driver build fix\n\nFix MSPEC driver to build for non SN2 enabled configs as the driver should\nwork in cached and uncached modes (no fetchop) on these systems. In\naddition make MSPEC select IA64_UNCACHED_ALLOCATOR, which is required for\nit and move it to arch/ia64/Kconfig to avoid warnings on non ia64\narchitectures running allmodconfig. Once the Kconfig code is fixed, we can\nmove it back.\n\nSigned-off-by: Jes Sorensen \u003cjes@sgi.com\u003e\nCc: Fernando Luis Vzquez Cao \u003cfernando@oss.ntt.co.jp\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6c33eb39976b67628452ebc791834c7d590e545e", "tree": "8d15579378741f09a329d52248a3d6984b2c387c", "parents": [ "8bdc052eccdc7893d075d3f1f7103594a458c8c4" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Wed Nov 08 17:44:50 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Nov 08 18:29:24 2006 -0800" }, "message": "[PATCH] ia64: select ACPI_NUMA if ACPI\n\nWhen ACPI \u0026\u0026 NUMA, pxm_to_node is used and it exists in drivers/acpi/numa.c\n\nTony said:\n\n The patch makes sense ... if you pick both of \"ACPI\" and \"NUMA\", then you\n need (and should automatically be given) ACPI_NUMA too.\n\n The only open question is whether there is a better way of getting there.\n Perhaps with less configuration options in the first place? We are heading\n towards a future where so many systems will be NUMA that there would seem to\n be little benefit in keeping ACPI_NUMA separate from ACPI ... but perhaps\n we aren\u0027t quite there yet.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujtisu.com\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nAcked-by: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3a872d89baae821a0f6e2c1055d4b47650661137", "tree": "5ac6aa55e04960e02f25ff5079078f975957b1b3", "parents": [ "782237a2418e2561a87c86a4832726931adce737" ], "author": { "name": "Ananth N Mavinakayanahalli", "email": "ananth@in.ibm.com", "time": "Mon Oct 02 02:17:30 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Oct 02 07:57:16 2006 -0700" }, "message": "[PATCH] Kprobes: Make kprobe modules more portable\n\nIn an effort to make kprobe modules more portable, here is a patch that:\n\no Introduces the \"symbol_name\" field to struct kprobe.\n The symbol-\u003eaddress resolution now happens in the kernel in an\n architecture agnostic manner. 64-bit powerpc users no longer have\n to specify the \".symbols\"\no Introduces the \"offset\" field to struct kprobe to allow a user to\n specify an offset into a symbol.\no The legacy mechanism of specifying the kprobe.addr is still supported.\n However, if both the kprobe.addr and kprobe.symbol_name are specified,\n probe registration fails with an -EINVAL.\no The symbol resolution code uses kallsyms_lookup_name(). So\n CONFIG_KPROBES now depends on CONFIG_KALLSYMS\no Apparantly kprobe modules were the only legitimate out-of-tree user of\n the kallsyms_lookup_name() EXPORT. Now that the symbol resolution\n happens in-kernel, remove the EXPORT as suggested by Christoph Hellwig\no Modify tcp_probe.c that uses the kprobe interface so as to make it\n work on multiple platforms (in its earlier form, the code wouldn\u0027t\n work, say, on powerpc)\n\nSigned-off-by: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nSigned-off-by: Prasanna S Panchamukhi \u003cprasanna@in.ibm.com\u003e\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" } ], "next": "cdb8355add9b1d87ecfcb58b12879897dc1e3e36" }