)]}' { "log": [ { "commit": "73531905ed53576d9e8707659a761e7046a60497", "tree": "ac64658106d8e260a0958c0df296c38ea57b0243", "parents": [ "9723c046bd5989aa9064038ce142f498bb1870d6" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun May 25 23:03:18 2008 +0200" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun May 25 23:03:18 2008 +0200" }, "message": "Kconfig: introduce ARCH_DEFCONFIG to DEFCONFIG_LIST\n\ninit/Kconfig contains a list of configs that are searched\nfor if \u0027make *config\u0027 are used with no .config present.\nExtend this list to look at the config identified by\nARCH_DEFCONFIG.\n\nWith this change we now try the defconfig targets last.\n\nThis fixes a regression reported\nby: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\n" }, { "commit": "82fd866701881623d69fe280dbac06ddff1fdef9", "tree": "56de627d4d097ba06db173c3ccfa26591f3bdb55", "parents": [ "5c3a121d52b30a1e53cdaa802fa1965fcd243164" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu May 01 03:46:22 2008 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat May 10 19:31:45 2008 +0200" }, "message": "x86: rdc: leds build/config fix\n\nselect NEW_LEDS for now until the Kconfig dependencies have been\nfixed.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "ac44cc96fbc8f44c056fa37573e8447eec512b10", "tree": "40106d51d7fe49d90b2c38a55f7e20b8d8e0cf33", "parents": [ "3de2403e6659d71b36ec820dc9b942762ddfe6eb" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu May 08 13:58:01 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu May 08 15:43:50 2008 +0200" }, "message": "x86: revert geode config dependency\n\ncommit e26a28d190304d910ee49b81cbfe6d9241f56e86\n x86: olpc build fix\n\nwas a fix to a patch that was withdrawn/delayed and then erroneously\ncommited to x86.git. Revert it.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "a5574cf65b5f03ce9ade3918764fe22e5e2371e3", "tree": "f6c5e26964318dfdd50e9935ffb60288e25efcd4", "parents": [ "dfbf4a1bc319f0f9a31e39b2da1fa5c55e85af89" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon May 05 23:19:50 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon May 05 23:56:18 2008 +0200" }, "message": "sched, x86: add HAVE_UNSTABLE_SCHED_CLOCK\n\nadd the HAVE_UNSTABLE_SCHED_CLOCK, for architectures to select.\n\nthe next change utilizes it.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "e26a28d190304d910ee49b81cbfe6d9241f56e86", "tree": "8d5a789df287438534c214a26b02df82ff4f6159", "parents": [ "7b04fa014c11e6415da8b5a7999dbd201abad53c" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat May 03 23:49:59 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sun May 04 20:04:46 2008 +0200" }, "message": "x86: olpc build fix\n\nCONFIG_OLPC needs to depend on MGEODE_LX\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b9b39bfba5b0de3418305f01cfa7bc55a16004e1", "tree": "6f7987bfe6c2a5ba7ea586b4aa4284a50a7e2460", "parents": [ "1dcf83fd0c42525dd36cfeb61fe0bfb12113c6b3" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Tue Apr 29 12:48:15 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Apr 30 23:15:34 2008 +0200" }, "message": "x86: use defconfigs from x86/configs/*\n\nDaniel Drake \u003cdsd@gentoo.org\u003e reported:\n\nIn 2.6.23, if you unpacked a kernel source tarball and then\nran \"make menuconfig\" you\u0027d be presented with this message:\n # using defaults found in arch/i386/defconfig\n\nand the default options would be set.\n\nThe same thing in 2.6.24 does not give you any \"using defaults\" message, and\nthe default config options within menuconfig are rather blank (e.g. no PCI\nsupport). You can work around this by explicitly running \"make defconfig\"\nbefore menuconfig, but it would be nice to have the behaviour the way it was\nfor 2.6.23 (and the way it still is for other archs).\n\nFixed by adding a x86 specific defconfig list to Kconfig.\n\nFixes: http://bugzilla.kernel.org/show_bug.cgi?id\u003d10470\nTested-by: dsd@gentoo.org\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "3e8f7e35f3fd17eadef44e4679abb39a3806cf01", "tree": "8e8ea55506a28163d6b983ee0dd8bf43bcbf37c5", "parents": [ "ed5e233284bc4aff965df7351da8426aa188c8f9" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Apr 28 10:46:58 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Apr 30 23:15:34 2008 +0200" }, "message": "x86 VISWS: build fix\n\nthe \u0027reboot_force\u0027 flag is a notion that non-PC subarchitectures do\nnot have.\n\nalso, unify the X86_BIOS_REBOOT option between 32-bit and 64-bit\nand get rid of a few unnecessary Kconfig and Makefile complications\nthat way.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "3ef0e1f8cad0a851b3dbf91802b14af7dd780352", "tree": "805450fdb2c056e7ba61ac3c26529cccd09e952f", "parents": [ "2f9b12a31fcb738ea8c9eb0d4ddf906c6f1d696c" ], "author": { "name": "Andres Salomon", "email": "dilinger@queued.net", "time": "Tue Apr 29 00:59:53 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 29 08:06:07 2008 -0700" }, "message": "x86: olpc: add One Laptop Per Child architecture support\n\nThis adds support for OLPC XO hardware. Open Firmware on XOs don\u0027t contain\nthe VSA, so it is necessary to emulate the PCI BARs in the kernel. This also\nadds functionality for running EC commands, and a CONFIG_OLPC.\n\nA number of OLPC drivers depend upon CONFIG_OLPC.\n\nolpc_ec_timeout is a hack to work around Embedded Controller bugs.\n\n[akpm@linux-foundation.org: build fix]\n[akpm@linux-foundation.org: geode_has_vsa build fix]\n[akpm@linux-foundation.org: olpc_register_battery_callback doesn\u0027t exist]\nSigned-off-by: Andres Salomon \u003cdilinger@debian.org\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: Jordan Crouse \u003cjordan.crouse@amd.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "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": "7ae9392c0a3bc01562361bb21e23dfb2e5c81c5a", "tree": "96affc937131086ee823d328f1b8c06b167350e2", "parents": [ "d83fd8a26769c75d51a6b05d8dcb3e36302dd8ba" ], "author": { "name": "Thomas Petazzoni", "email": "thomas.petazzoni@free-electrons.com", "time": "Mon Apr 28 02:14:14 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 28 08:58:30 2008 -0700" }, "message": "x86: configurable DMI scanning code\n\nTurn CONFIG_DMI into a selectable option if EMBEDDED is defined, in\norder to be able to remove the DMI table scanning code if it\u0027s not\nneeded, and then reduce the kernel code size.\n\nWith CONFIG_DMI (i.e before) :\n\n text data bss dec hex filename\n1076076 128656 98304 1303036 13e1fc vmlinux\n\nWithout CONFIG_DMI (i.e after) :\n\n text data bss dec hex filename\n1068092 126308 98304 1292704 13b9a0 vmlinux\n\nResult:\n\n text data bss dec hex filename\n -7984 -2348 0 -10332 -285c vmlinux\n\nThe new option appears in \"Processor type and features\", only when\nCONFIG_EMBEDDED is defined.\n\nThis patch is part of the Linux Tiny project, and is based on previous work\ndone by Matt Mackall \u003cmpm@selenic.com\u003e.\n\nSigned-off-by: Thomas Petazzoni \u003cthomas.petazzoni@free-electrons.com\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Anvin\" \u003chpa@zytor.com\u003e\nSigned-off-by: Matt Mackall \u003cmpm@selenic.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1b27d05b6e21249d2338be26dfcbe8f8d8ff8a5b", "tree": "c5413d5f64efed1aa84bfa0ab718f1e2a2f6f9cb", "parents": [ "19fc3f0acde32636529969570055c7e2a744787c" ], "author": { "name": "Pekka Enberg", "email": "penberg@cs.helsinki.fi", "time": "Mon Apr 28 02:12:22 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 28 08:58:19 2008 -0700" }, "message": "mm: move cache_line_size() to \u003clinux/cache.h\u003e\n\nNot all architectures define cache_line_size() so as suggested by Andrew move\nthe private implementations in mm/slab.c and mm/slob.c to \u003clinux/cache.h\u003e.\n\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nReviewed-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0cf1bfd2737f41e59f974a61eab11af206d2042a", "tree": "4edd67efa000f4cb94ef834daa21ac07c2016989", "parents": [ "a28e4f5a621289fe0d9c8a461b0c256f9e17f3bc" ], "author": { "name": "Marcelo Tosatti", "email": "mtosatti@redhat.com", "time": "Fri Feb 22 12:21:36 2008 -0500" }, "committer": { "name": "Avi Kivity", "email": "avi@qumranet.com", "time": "Sun Apr 27 12:00:25 2008 +0300" }, "message": "x86: KVM guest: add basic paravirt support\n\nAdd basic KVM paravirt support. Avoid vm-exits on IO delays.\n\nSigned-off-by: Marcelo Tosatti \u003cmtosatti@redhat.com\u003e\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\n" }, { "commit": "790c73f6289a204f858ffdcbe4a2b38e91657ec6", "tree": "3d6b146538b11e45a713bb4fa1b44af4509ca27f", "parents": [ "18068523d3a0b41fcee5b53cdb437a0ab4d65e4b" ], "author": { "name": "Glauber de Oliveira Costa", "email": "gcosta@redhat.com", "time": "Fri Feb 15 17:52:48 2008 -0200" }, "committer": { "name": "Avi Kivity", "email": "avi@qumranet.com", "time": "Sun Apr 27 11:53:22 2008 +0300" }, "message": "x86: KVM guest: paravirtualized clocksource\n\nThis is the guest part of kvm clock implementation\nIt does not do tsc-only timing, as tsc can have deltas\nbetween cpus, and it did not seem worthy to me to keep\nadjusting them.\n\nWe do use it, however, for fine-grained adjustment.\n\nOther than that, time comes from the host.\n\n[randy dunlap: add missing include]\n[randy dunlap: disallow on Voyager or Visual WS]\n\nSigned-off-by: Glauber de Oliveira Costa \u003cgcosta@redhat.com\u003e\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\n" }, { "commit": "d485cb9aa2e302fac7e7fb586a0cb4c0a5211be9", "tree": "1dd01f33dc1d77bcc0417497bd1af1c642f6e16d", "parents": [ "1292ebb82c00c69cf983e871faa221ce88ed3338", "765c68bd54c76d4126796e49af2a1428a258429f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Apr 26 09:48:52 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Apr 26 09:48:52 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-optimized-inlining\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-optimized-inlining:\n generic: make optimized inlining arch-opt-in\n x86: add optimized inlining\n" }, { "commit": "2a8a2719be1397c64e726ccd1c0933a11dc493d0", "tree": "def3564b6eb08b7f2c2507046b13f79a21302934", "parents": [ "d9c04d678418fe42646de641f499209ca00fd94f" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 26 10:26:52 2008 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Apr 26 09:31:17 2008 -0700" }, "message": "x86 PAT: decouple from nonpromisc devmem\n\nLinus pointed it out that PAT should not depend on NONPROMISC_DEVMEM.\n\nAlso make PAT non-default.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "765c68bd54c76d4126796e49af2a1428a258429f", "tree": "3891c95c96776125a6a3b37aebfbc6fb1a14765e", "parents": [ "60a3cdd0639473c79c253bc08c8ef8f882cca107" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Apr 09 11:03:37 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 26 17:44:55 2008 +0200" }, "message": "generic: make optimized inlining arch-opt-in\n\nStephen Rothwell reported that linux-next did not build on powerpc64.\n\nmake optimized inlining dependent on architecture opt-in.\n\nReported-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "fcbc04c0ab345f6e9cabc92a15f35031a10fde9f", "tree": "14958663d99a73b3ecf8285cc0e600b967bbce54", "parents": [ "4d33bdb7688de7a61859dafc783eb9b6bca279fc" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Apr 21 13:39:53 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 24 23:15:43 2008 +0200" }, "message": "x86: voyager fix\n\nReported-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ec965350bb98bd291eb34f6ecddfdcfc36da1e6e", "tree": "983bcaf33ed00b48a86f7f8790cc460cf15dd252", "parents": [ "5f033bb9bc5cb3bb37a79e3ef131f50ecdcb72b0", "486fdae21458bd9f4e125099bb3c38a4064e450e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 21 15:40:24 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 21 15:40:24 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched-devel\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched-devel: (62 commits)\n sched: build fix\n sched: better rt-group documentation\n sched: features fix\n sched: /debug/sched_features\n sched: add SCHED_FEAT_DEADLINE\n sched: debug: show a weight tree\n sched: fair: weight calculations\n sched: fair-group: de-couple load-balancing from the rb-trees\n sched: fair-group scheduling vs latency\n sched: rt-group: optimize dequeue_rt_stack\n sched: debug: add some debug code to handle the full hierarchy\n sched: fair-group: SMP-nice for group scheduling\n sched, cpuset: customize sched domains, core\n sched, cpuset: customize sched domains, docs\n sched: prepatory code movement\n sched: rt: multi level group constraints\n sched: task_group hierarchy\n sched: fix the task_group hierarchy for UID grouping\n sched: allow the group scheduler to have multiple levels\n sched: mix tasks and groups\n ...\n" }, { "commit": "9f0e8d0400d925c3acd5f4e01dbeb736e4011882", "tree": "970dab54eeba019e4649aa32730489206be5f8a2", "parents": [ "321a8e9dcb714f3c350ba55e41ed447bf3f05fac" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Fri Apr 04 18:11:01 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:59 2008 +0200" }, "message": "x86: convert cpumask_of_cpu macro to allocated array\n\n * Here is a simple patch to use an allocated array of cpumasks to\n represent cpumask_of_cpu() instead of constructing one on the stack.\n It\u0027s based on the Kconfig option \"HAVE_CPUMASK_OF_CPU_MAP\" which is\n currently only set for x86_64 SMP. Otherwise the the existing\n cpumask_of_cpu() is used but has been changed to produce an lvalue\n so a pointer to it can be used.\n\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "6ec6e0d9f2fd7cb6ca6bc3bfab5ae7b5cdd8c36f", "tree": "bf05991fd8ecf8acd76fc48f5613ddc7bcb6926f", "parents": [ "8705a49c35be088a50b8d5fc5e1aa24d6711fd5b" ], "author": { "name": "Suresh Siddha", "email": "suresh.b.siddha@intel.com", "time": "Tue Mar 25 10:14:35 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:19:55 2008 +0200" }, "message": "srat, x86: add support for nodes spanning other nodes\n\nFor example, If the physical address layout on a two node system with 8 GB\nmemory is something like:\nnode 0: 0-2GB, 4-6GB\nnode 1: 2-4GB, 6-8GB\n\nCurrent kernels fail to boot/detect this NUMA topology.\n\nACPI SRAT tables can expose such a topology which needs to be supported.\n\nSigned-off-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "9732b6112343df2872518ec6701c8ef729310a05", "tree": "9e3dcc461845038da4730c2062eee546348ca445", "parents": [ "9e9abecfc0ff3a9ad2ead954b37bbfcb863c775e", "1a9a3e76dde191f82f7a8a66059dcbb4a9f63ff3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 08:37:01 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 08:37:01 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-kgdb\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-kgdb:\n kgdb: always use icache flush for sw breakpoints\n kgdb: fix SMP NMI kgdb_handle_exception exit race\n kgdb: documentation fixes\n kgdb: allow static kgdbts boot configuration\n kgdb: add documentation\n kgdb: Kconfig fix\n kgdb: add kgdb internal test suite\n kgdb: fix several kgdb regressions\n kgdb: kgdboc pl011 I/O module\n kgdb: fix optional arch functions and probe_kernel_*\n kgdb: add x86 HW breakpoints\n kgdb: print breakpoint removed on exception\n kgdb: clocksource watchdog\n kgdb: fix NMI hangs\n kgdb: fix kgdboc dynamic module configuration\n kgdb: document parameters\n x86: kgdb support\n consoles: polling support, kgdboc\n kgdb: core\n uaccess: add probe_kernel_write()\n" }, { "commit": "9e9abecfc0ff3a9ad2ead954b37bbfcb863c775e", "tree": "0c3ffda953b82750638a06507591ad587b565ff2", "parents": [ "d7bb545d86825e635cab33a1dd81ca0ad7b92887", "77ad386e596c6b0930cc2e09e3cce485e3ee7f72" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 08:25:51 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 08:25:51 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: (613 commits)\n x86: standalone trampoline code\n x86: move suspend wakeup code to C\n x86: coding style fixes to arch/x86/kernel/acpi/sleep.c\n x86: setup_trampoline() - fix section mismatch warning\n x86: section mismatch fixes, #1\n x86: fix paranoia about using BIOS quickboot mechanism.\n x86: print out buggy mptable\n x86: use cpu_online()\n x86: use cpumask_of_cpu()\n x86: remove unnecessary tmp local variable\n x86: remove unnecessary memset()\n x86: use ioapic_read_entry() and ioapic_write_entry()\n x86: avoid redundant loop in io_apic_level_ack_pending()\n x86: remove superfluous initialisation in boot code.\n x86: merge mpparse_{32,64}.c\n x86: unify mp_register_gsi\n x86: unify mp_config_acpi_legacy_irqs\n x86: unify mp_register_ioapic\n x86: unify uniq_io_apic_id\n x86: unify smp_scan_config\n ...\n" }, { "commit": "82da3ff89dc2a1842cff9b0d4cbc345cb90b59e1", "tree": "f802b14eeaab231a940b9e974641b007f5815818", "parents": [ "f2d937f3bf00665ccf048b3b6616ef95859b0945" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 17 20:05:37 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 17 20:05:37 2008 +0200" }, "message": "x86: kgdb support\n\nsimplified and streamlined kgdb support on x86, both 32-bit and 64-bit,\nbased on patch from:\n\n Subject: kgdb: core-lite\n From: Jason Wessel \u003cjason.wessel@windriver.com\u003e\n\n[ and countless other authors - see the patch for details. ]\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nSigned-off-by: Jan Kiszka \u003cjan.kiszka@web.de\u003e\nReviewed-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "e44b7b7525ad9d43163ab5e60c784325419e0ea6", "tree": "e2918917a97b4c9de4367e8778ed78afc762b9f8", "parents": [ "f49688d459c5eaa62db3597cbfd3cb13e361d415" ], "author": { "name": "Pavel Machek", "email": "pavel@suse.cz", "time": "Thu Apr 10 23:28:10 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 17 17:41:37 2008 +0200" }, "message": "x86: move suspend wakeup code to C\n\nMove wakeup code to .c, so that video mode setting code can be shared\nbetween boot and wakeup. Remove nasty assembly code in 64-bit case by\nre-using trampoline code. Stack setup was fixed to clear high 16bits\nof %esp, maybe that fixes some machines.\n\n.c code sharing and morse code was done H. Peter Anvin, Sam Ravnborg\nreviewed kbuild related stuff, and it seems okay to him. Rafael did\nsome cleanups.\n\n[rjw:\n* Made the patch stop breaking compilation on x86-32\n* Added arch/x86/kernel/acpi/sleep.h\n* Got rid of compiler warnings in arch/x86/kernel/acpi/sleep.c\n* Fixed 32-bit compilation on x86-64 systems\n* Added include/asm-x86/trampoline.h and fixed the non-SMP\n compilation on 64-bit x86\n* Removed arch/x86/kernel/acpi/sleep_32.c which was not used\n* Fixed some breakage caused by the integration of smpboot.c done\n under us in the meantime]\n\nSigned-off-by: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nReviewed-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "f408b43ceedce49f26c01cd4a68dbbdbe2743e51", "tree": "73c36f3e1572d1a12795d606e534fb24c71a4a71", "parents": [ "d2b3bab63bd9999a29eb74326a7baf61901385e6" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Tue Apr 01 15:44:01 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 17 17:41:34 2008 +0200" }, "message": "x86: fix VisualWS and Voyager kexec build failures\n\nwithout this patch:\n\nVOYAGER:\nkernel/built-in.o: In function `crash_kexec\u0027:\n(.text+0x28588): undefined reference to `machine_crash_shutdown\u0027\n\nVISWS:\nkernel/built-in.o: In function `crash_kexec\u0027:\n/next-20080401/kernel/kexec.c:1074: undefined reference to `machine_crash_shutdown\u0027\nmake[1]: *** [.tmp_vmlinux1] Error 1\n\nbecause arch/x86/kernel/reboot.c isn\u0027t built since CONFIG_X86_BIOS_REBOOT\u003dn,\nso machine_crash_shutdown() isn\u0027t available.\n\nThis patch does seem a small bit odd since the KEXEC help text says that\nkexec is independent of the system firmware.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Eric Biederman \u003cebiederm@xmission.com\u003e\nCc: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "c64df70793a9c344874eb4af19f85e0662d2d3ee", "tree": "df6ec69fed0d4f4e2192692558dc7dc20bfa9645", "parents": [ "9b967106da0357ef8b08847dce35584a04134f20" ], "author": { "name": "Yinghai Lu", "email": "yhlu.kernel.send@gmail.com", "time": "Fri Mar 21 18:56:19 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 17 17:41:21 2008 +0200" }, "message": "x86: memtest bootparam\n\nSigned-off-by: Yinghai Lu \u003cyhlu.kernel@gmail.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "fa3f1f42b4efac84c459383218c20ab39e4df566", "tree": "eca393592a83beb5eea13a5164747ed5df0c268f", "parents": [ "8434e73d9ec2aeaa86389e362b960ffba5edd9c9" ], "author": { "name": "Jack Steiner", "email": "steiner@sgi.com", "time": "Fri Mar 21 08:34:25 2008 -0500" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 17 17:41:21 2008 +0200" }, "message": "x86: allow NODES_SHIFT to be a config option on x86_64\n\nAllow the maximum number of nodes in an x86_64 system to\nbe configurable. This patch does NOT change the default value\nbut allows the value to be a config option.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "042b78e4dbb8919a59e77ba5d502a5a14405dea1", "tree": "77cf323680188e958e1e59f074161d8715313172", "parents": [ "6997ab4982a29925e79f72c3a59823cf944c3529" ], "author": { "name": "Venki Pallipadi", "email": "venkatesh.pallipadi@intel.com", "time": "Mon Mar 24 14:22:35 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 17 17:41:20 2008 +0200" }, "message": "x86: PAT infrastructure patch, documentation updates\n\nFix double help section in PAT Kconfig. Thanks to Randy Dunlap for catching\nthis bug.\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "2e5d9c857d4e6c9e7b7d8c8c86a68a7842d213d6", "tree": "6c90c0f9f38ff85e2f42ddc0f4ef0291cdd47d38", "parents": [ "d27554d874c7eeb14c8bfecdc39c3a8618cd8d32" ], "author": { "name": "venkatesh.pallipadi@intel.com", "email": "venkatesh.pallipadi@intel.com", "time": "Tue Mar 18 17:00:14 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 17 17:41:19 2008 +0200" }, "message": "x86: PAT infrastructure patch\n\nSets up pat_init() infrastructure.\n\nPAT MSR has following setting.\n\tPAT\n\t|PCD\n\t||PWT\n\t|||\n\t000 WB\t\t_PAGE_CACHE_WB\n\t001 WC\t\t_PAGE_CACHE_WC\n\t010 UC-\t\t_PAGE_CACHE_UC_MINUS\n\t011 UC\t\t_PAGE_CACHE_UC\n\nWe are effectively changing WT from boot time setting to WC.\nUC_MINUS is used to provide backward compatibility to existing /dev/mem\nusers(X).\n\nreserve_memtype and free_memtype are new interfaces for maintaining alias-free\nmapping. It is currently implemented in a simple way with a linked list and\nnot optimized. reserve and free tracks the effective memory type, as a result\nof PAT and MTRR setting rather than what is actually requested in PAT.\n\npat_init piggy backs on mtrr_init as the rules for setting both pat and mtrr\nare same.\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: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "4fe29a85642544503cf81e9cf251ef0f4e65b162", "tree": "1fe0ed2b1e80e7c638fc12e32806e90ba0272516", "parents": [ "fbac7fcbadc54cc5d374873a2e60e924a056d198" ], "author": { "name": "Glauber de Oliveira Costa", "email": "gcosta@redhat.com", "time": "Wed Mar 19 14:25:23 2008 -0300" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 17 17:41:01 2008 +0200" }, "message": "x86: use specialized routine for setup per-cpu area\n\nWe use the same routing as x86_64, moved now to setup.c.\nJust with a few ifdefs inside.\nNote that this routing uses prefill_possible_map().\nIt has the very nice side effect of allowing hotplugging of\ncpus that are marked as present but disabled by acpi bios.\n\nSigned-off-by: Glauber Costa \u003cgcosta@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "823c248e7cc75b4f22da914b01f8e5433cff197e", "tree": "e03abcf023961d183fd2f314a9800a568acdcd5e", "parents": [ "81e103f1f1bb0d35000f0e99626bf7abf864b486" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Fri Feb 29 05:09:02 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 17 17:40:51 2008 +0200" }, "message": "x86: fix recursive dependencies\n\nThe proper dependency check uncovered a few dependency problems,\nthe subarchitecture used a mixture of selects and depends on SMP\nand PCI dependency was messed up.\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b089c12b25284a5e31ede7c98936a2b36a41e090", "tree": "3b96dda7b2264299a8fa568cf2878ffb60e3a7e9", "parents": [ "e3100c82abd9aa643dc15828202aceeae3504e03" ], "author": { "name": "Hiroshi Shimamoto", "email": "h-shimamoto@ct.jp.nec.com", "time": "Wed Feb 27 13:16:30 2008 -0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 17 17:40:51 2008 +0200" }, "message": "x86: X86_HT always enable on X86_64 SMP\n\nX86_HT is used for hyperthreading or multicore on 32-bit.\nThe X86_HT on 64-bit is different from 32-bit, it means hyperthreading only.\nAnd X86_HT is not used on 64-bit except from cpu/initel_cacheinfo.c.\n\nUnify X86_HT for hyperthreading or multicore.\nTurn X86_HT on when X86_64 and SMP are enabled.\n\nSigned-off-by: Hiroshi Shimamoto \u003ch-shimamoto@ct.jp.nec.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "96597fd2be7070631ad0776cd8bced21415fd5e3", "tree": "f592ab1b01a1b10d032a44f0c2137693ec73df04", "parents": [ "2785c8d052278228cc3806233c09295088f83d42" ], "author": { "name": "Glauber Costa", "email": "gcosta@redhat.com", "time": "Mon Feb 11 17:16:04 2008 -0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 17 17:40:47 2008 +0200" }, "message": "x86: introduce vsmp paravirt helpers\n\nSigned-off-by: Glauber Costa \u003cgcosta@redhat.com\u003e\nSigned-off-by: Ravikiran Thirumalai \u003ckiran@scalemp.com\u003e\nAcked-by: Shai Fultheim \u003cshai@scalemp.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "64ac24e738823161693bf791f87adc802cf529ff", "tree": "19c0b0cf314d4394ca580c05b86cdf874ce0a167", "parents": [ "e48b3deee475134585eed03e7afebe4bf9e0dba9" ], "author": { "name": "Matthew Wilcox", "email": "matthew@wil.cx", "time": "Fri Mar 07 21:55:58 2008 -0500" }, "committer": { "name": "Matthew Wilcox", "email": "willy@linux.intel.com", "time": "Thu Apr 17 10:42:34 2008 -0400" }, "message": "Generic semaphore implementation\n\nSemaphores are no longer performance-critical, so a generic C\nimplementation is better for maintainability, debuggability and\nextensibility. Thanks to Peter Zijlstra for fixing the lockdep\nwarning. Thanks to Harvey Harrison for pointing out that the\nunlikely() was unnecessary.\n\nSigned-off-by: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "53471121a8aad3f0b590bfce7c95a1f5f52150f3", "tree": "badfd31e8602fab32d9b5e693c6558e32e298e7d", "parents": [ "a09a20b526fde0611b49b76521e3c546a47216a5" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Wed Mar 12 18:10:51 2008 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Mar 12 18:10:51 2008 -0400" }, "message": "documentation: Move power-related files to Documentation/power/\n\nMove 00-INDEX entries to power/00-INDEX (and add entry for\npm_qos_interface.txt).\n\nUpdate references to moved filenames.\n\nFix some trailing whitespace.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "985a34bd75cc8c96e43f00dcdda7c3fdb51a3026", "tree": "86418dbb69daebb1d96818318e45fa3e427834f6", "parents": [ "40f0933d51f4cba26a5c009a26bb230f4514c1b6" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sun Mar 09 13:14:37 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Mar 11 17:11:55 2008 +0100" }, "message": "x86: remove quicklists\n\nquicklists cause a serious memory leak on 32-bit x86,\nas documented at:\n\n http://bugzilla.kernel.org/show_bug.cgi?id\u003d9991\n\nthe reason is that the quicklist pool is a special-purpose\ncache that grows out of proportion. It is not accounted for\nanywhere and users have no way to even realize that it\u0027s\nthe quicklists that are causing RAM usage spikes. It was\nsupposed to be a relatively small pool, but as demonstrated\nby KOSAKI Motohiro, they can grow as large as:\n\n Quicklists: 1194304 kB\n\ngiven how much trouble this code has caused historically,\nand given that Andrew objected to its introduction on x86\n(years ago), the best option at this point is to remove them.\n\n[ any performance benefits of caching constructed pgds should\n be implemented in a more generic way (possibly within the page\n allocator), while still allowing constructed pages to be\n allocated by other workloads. ]\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\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": "1a4e3f89c6b2cbe0b26c08ec63a8c34156eaae04", "tree": "435c4e04e002c1c2afe983263027886f5e0815e4", "parents": [ "33f9c505ed5c83bd8a07877e5b4628308f4cc099" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Wed Feb 20 09:20:08 2008 -0800" }, "committer": { "name": "Avi Kivity", "email": "avi@qumranet.com", "time": "Tue Mar 04 17:42:55 2008 +0200" }, "message": "x86: disable KVM for Voyager and friends\n\nMost classic Pentiums don\u0027t have hardware virtualization extension,\nand building kvm with Voyager, Visual Workstation, or NUMAQ\ngenerates spurious failures.\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\n" }, { "commit": "2c020a99e058cdfc3a073cbfbfcc6ff55d3bfc43", "tree": "de93c42a9310d6780c8cfde5c60d792c46419db6", "parents": [ "f9cb02b0be4de3c51edfdd701754e13d9a2d20d6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 22 08:21:38 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 22 08:21:38 2008 -0800" }, "message": "Mark CC_STACKPROTECTOR as being BROKEN\n\nIt\u0027s always been broken, but recent fixes actually made it do something,\nand now the brokenness shows up as the resulting kernel simply not\nworking at all.\n\nSo it used to be that you could enable this config option, and it just\ndidn\u0027t do anything. Now we\u0027d better stop people from enabling it by\nmistake, since it _does_ do something, but does it so badly as to be\nunusable.\n\nCode to actually make it work is pending, but incomplete and won\u0027t be\nmerged into 2.6.25 in any case.\n\nAcked-by: Arjan van de Ven \u003carjan@infradead.org\u003e\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7d8330a563b00040326084f933f5bee06675ac54", "tree": "09fdec8518d0bcf412e08f365d98114be512928e", "parents": [ "69b1415e934fc1a796a817e32d84162ae65962f5" ], "author": { "name": "Balbir Singh", "email": "balbir@linux.vnet.ibm.com", "time": "Sun Feb 10 12:46:28 2008 +0530" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Feb 14 23:30:21 2008 +0100" }, "message": "KVM is not seen under X86 config with latest git (32 bit compile)\n\nThe KVM configuration is no longer visible in the latest git tree. It looks\nlike it is selected by HAVE_SETUP_PER_CPU_AREA. I\u0027ve moved HAVE_KVM to\nunder CONFIG_X86.\n\nSigned-off-by: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nAcked-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "451688ba0b488faf274e13dc591734b1e695642c", "tree": "7d746efef856c1897697c30e2486317e823e727d", "parents": [ "acac103e2d00c9bc7507838319c71a0f5dc50678", "ed2c9fa53b7a3e240a64e6e97494d72d0f80eed0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Feb 09 11:14:20 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Feb 09 11:14:20 2008 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild:\n Kbuild: Fix deb-pkg target to work with kernel versions ending with -\u003ctext-without-digit\u003e\n ide: introduce HAVE_IDE\n kbuild: silence CHK/UPD messages according to $(quiet)\n scsi: fix makefile for aic7(3*x)\n kbuild/modpost: Use warn() for announcing section mismatches\n Add binoffset to gitignore\n kbuild/modpost: improve warnings if symbol is unknown\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": "a6869cc4cfd633d909918f1489a6a8ac668cd6aa", "tree": "4a21f9e00972c080efb6e3e455f63edc54cb4e40", "parents": [ "b1d0e4f535e10775cffde922208b49629169aeaa" ], "author": { "name": "Venki Pallipadi", "email": "venkatesh.pallipadi@intel.com", "time": "Fri Feb 08 17:05:44 2008 -0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Feb 09 03:33:40 2008 -0500" }, "message": "cpuidle: build fix for non-x86\n\nThe last posted version of this patch gave compile error\non IA64. So, here goes yet another rewrite of the patch.\n\nConvert cpu_idle_wait() to cpuidle_kick_cpus() which is\nSMP-only, and gives error on non supported CPU.\n\nChanges from last patch sent by Kevin:\nMoved the definition of kick_cpus back to cpuidle.c from cpuidle.h:\n* Having it in .h gives #error on archs which includes the header file without\n actually having CPU_IDLE configured. To make it work in .h, we need one more\n #ifdef around that code which makes it messy.\n* Also, the function is only called from one file. So, it can be in declared\n statically in .c rather than making it available to everyone who includes\n the .h file.\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Kevin Hilman \u003ckhilman@mvista.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "b0b933c08bd5fd053bbba8ba6387f543be03d49f", "tree": "c3c6d2e44d2104231daa31f684b9e7fcdc3b7896", "parents": [ "922a70d327bd4b11342c2afd08e20d35f52064c3" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Feb 08 04:19:27 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:30 2008 -0800" }, "message": "aout: mark arches that support A.OUT format\n\nMark arches that support A.OUT format by including the following in their\nmaster Kconfig files:\n\n\tconfig ARCH_SUPPORTS_AOUT\n\t\tdef_bool y\n\nThis should also be set if the arch provides compatibility A.OUT support for\nan older arch, for instance x86_64 for i386 or sparc64 for sparc.\n\nI\u0027ve guessed at which arches don\u0027t, based on comments in the code, however I\u0027m\nsure that some of the ones I\u0027ve marked as \u0027yes\u0027 actually should be \u0027no\u0027.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1f84260c8ce3b1ce26d4c1d6dedc2f33a3a29c0c", "tree": "d57e305168291f1b0f5f2d42853d2c2419f4140b", "parents": [ "683d0baad3d6e18134927f8c28ee804dbe10fe71" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Mon Jan 07 23:20:30 2008 -0800" }, "committer": { "name": "Christoph Lameter", "email": "christoph@stapp.engr.sgi.com", "time": "Thu Feb 07 17:47:41 2008 -0800" }, "message": "SLUB: Alternate fast paths using cmpxchg_local\n\nProvide an alternate implementation of the SLUB fast paths for alloc\nand free using cmpxchg_local. The cmpxchg_local fast path is selected\nfor arches that have CONFIG_FAST_CMPXCHG_LOCAL set. An arch should only\nset CONFIG_FAST_CMPXCHG_LOCAL if the cmpxchg_local is faster than an\ninterrupt enable/disable sequence. This is known to be true for both\nx86 platforms so set FAST_CMPXCHG_LOCAL for both arches.\n\nCurrently another requirement for the fastpath is that the kernel is\ncompiled without preemption. The restriction will go away with the\nintroduction of a new per cpu allocator and new per cpu operations.\n\nThe advantages of a cmpxchg_local based fast path are:\n\n1. Potentially lower cycle count (30%-60% faster)\n\n2. There is no need to disable and enable interrupts on the fast path.\n Currently interrupts have to be disabled and enabled on every\n slab operation. This is likely avoiding a significant percentage\n of interrupt off / on sequences in the kernel.\n\n3. The disposal of freed slabs can occur with interrupts enabled.\n\nThe alternate path is realized using #ifdef\u0027s. Several attempts to do the\nsame with macros and inline functions resulted in a mess (in particular due\nto the strange way that local_interrupt_save() handles its argument and due\nto the need to define macros/functions that sometimes disable interrupts\nand sometimes do something else).\n\n[clameter: Stripped preempt bits and disabled fastpath if preempt is enabled]\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nReviewed-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n" }, { "commit": "f0f1b3364ae7f48084bdf2837fb979ff59622523", "tree": "e5ef68c0071f44178cc8d1948b64e216d57422aa", "parents": [ "4383f18b7f94a4d668c5eec68645c75d44556235", "b7143156c9ceee1a072c57aac8729d2dec5b3bf1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 09:45:58 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 09:45:58 2008 -0800" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (112 commits)\n ACPI: fix build warning\n Revert \"cpuidle: build fix for non-x86\"\n ACPI: update intrd DSDT override console messages\n ACPI: update DSDT override documentation\n ACPI: Add \"acpi_no_initrd_override\" kernel parameter\n ACPI: its a directory not a folder....\n ACPI: misc cleanups\n ACPI: add missing prink prefix strings\n ACPI: cleanup acpi.h\n ACPICA: fix CONFIG_ACPI_DEBUG_FUNC_TRACE build\n ACPI: video: Ignore ACPI video devices that aren\u0027t present in hardware\n ACPI: video: reset brightness on resume\n ACPI: video: call ACPI notifier chain for ACPI video notifications\n ACPI: create notifier chain to get hotkey events to graphics driver\n ACPI: video: delete unused display switch on hotkey event code\n ACPI: video: create \"brightness_switch_enabled\" modparam\n cpuidle: Add a poll_idle method\n ACPI: cpuidle: Support C1 idle time accounting\n ACPI: enable MWAIT for C1 idle\n ACPI: idle: Fix acpi_safe_halt usages and interrupt enabling/disabling\n ...\n" }, { "commit": "300ec130493a67efb291ba20b48b664b2352277d", "tree": "e9b8a7923d6b3738aad67013104c344a1f1dc391", "parents": [ "fe04f22fd2bc84dfcc0ef1c7acb863bd98b9ac93" ], "author": { "name": "Bradley Smith", "email": "bradjsmith@btinternet.com", "time": "Thu Feb 07 00:16:30 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:33 2008 -0800" }, "message": "I8K: add i8k driver to the x86_64 Kconfig\n\nAdds i8k driver to the x86_64 Kconfig.\n\nSigned-off-by: Bradley Smith \u003cbradjsmith@btinternet.com\u003e\nCc: Frank Sorenson \u003cfrank@tuxrocks.com\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9b7131542178f5f948e4bb6bea6e1c545e697b06", "tree": "f502264c3768d4bf8ca28d8f5cc10d45e5897179", "parents": [ "81e242d0efafb319938d511b115088a5c4523c91" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 04:16:34 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 04:16:34 2008 -0500" }, "message": "Revert \"cpuidle: build fix for non-x86\"\n\nThis reverts commit f757397097d0713c949af76dccabb65a2785782e.\nwhich ironically broke the ia64 build\n" }, { "commit": "acf63867ae06ef95eea7bf445ded2f05528a81b1", "tree": "35f65ce7d7520b9c4920086382f1838107f836ca", "parents": [ "c64768a7d671bcde80bca2aed93f9e07edc069c3", "f757397097d0713c949af76dccabb65a2785782e", "9a0b841586c3c6c846effdbe75885c2ebc0031b0" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:11:05 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:11:05 2008 -0500" }, "message": "Merge branches \u0027release\u0027, \u0027cpuidle-2.6.25\u0027 and \u0027idle\u0027 into release\n" }, { "commit": "9a0b841586c3c6c846effdbe75885c2ebc0031b0", "tree": "d9522222094b6357c7933489b98c7249326e1cf8", "parents": [ "9b12e18cdc1553de62d931e73443c806347cd974" ], "author": { "name": "venkatesh.pallipadi@intel.com", "email": "venkatesh.pallipadi@intel.com", "time": "Thu Jan 31 17:35:06 2008 -0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 02:20:15 2008 -0500" }, "message": "cpuidle: Add a poll_idle method\n\nAdd a default poll idle state with 0 latency. Provides an option to users\nto use poll_idle by using 0 as the latency requirement.\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "9d8af78b07976d4d84e0df491abd4e9db848d0ad", "tree": "c90b4bd57147a9607ed2e860888110aef497ded8", "parents": [ "095b9d546f8fdac335989bd3d60405ff3af40ee9" ], "author": { "name": "Bernhard Walle", "email": "bwalle@suse.de", "time": "Wed Feb 06 01:38:52 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:14 2008 -0800" }, "message": "rtc: add HPET RTC emulation to RTC_DRV_CMOS\n\nThat patch adds the RTC emulation of the HPET timer to the new RTC_DRV_CMOS.\nThe old drivers/char/rtc.ko driver had that functionality and it\u0027s important\non new systems.\n\n[akpm@linux-foundation.org: unbreak alpha build]\nSigned-off-by: Bernhard Walle \u003cbwalle@suse.de\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Robert Picco \u003cRobert.Picco@hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fde9a1094ddf2892188a8a0eccda527de47cba8e", "tree": "245609ebc4ddc69c3428a59625b63dc2dced7fa0", "parents": [ "1b39b077789955c8389488d53d075518fdcd582e" ], "author": { "name": "FUJITA Tomonori", "email": "tomof@acm.org", "time": "Mon Feb 04 22:28:11 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:11 2008 -0800" }, "message": "iommu sg: x86: convert gart IOMMU to use the IOMMU helper\n\nThis patch converts gart IOMMU to use the IOMMU helper functions. The\nIOMMU doesn\u0027t allocate a memory area spanning LLD\u0027s segment boundary\nanymore.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Muli Ben-Yehuda \u003cmulix@mulix.org\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1b39b077789955c8389488d53d075518fdcd582e", "tree": "b633d041bdc32959c118ec9ef77ee17bbd0b5b23", "parents": [ "383af9525bb27f927511874f6306247ec13f1c28" ], "author": { "name": "FUJITA Tomonori", "email": "tomof@acm.org", "time": "Mon Feb 04 22:28:10 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:11 2008 -0800" }, "message": "iommu sg: x86: convert calgary IOMMU to use the IOMMU helper\n\nThis patch converts calgary IOMMU to use the IOMMU helper\nfunctions. The IOMMU doesn\u0027t allocate a memory area spanning LLD\u0027s\nsegment boundary anymore.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Muli Ben-Yehuda \u003cmulix@mulix.org\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d2fc0bacd5c438cb459fdf531eff00ab18422a00", "tree": "d0ea52e4d2ad2fac12e19eaf6891c6af98353cfc", "parents": [ "93890b71a34f9490673a6edd56b61c2124215e46", "795d45b22c079946332bf3825afefe5a981a97b6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 04 09:16:03 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 04 09:16:03 2008 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: (78 commits)\n x86: fix RTC lockdep warning: potential hardirq recursion\n x86: cpa, micro-optimization\n x86: cpa, clean up code flow\n x86: cpa, eliminate CPA_ enum\n x86: cpa, cleanups\n x86: implement gbpages support in change_page_attr()\n x86: support gbpages in pagetable dump\n x86: add gbpages support to lookup_address\n x86: add pgtable accessor functions for gbpages\n x86: add PUD_PAGE_SIZE\n x86: add feature macros for the gbpages cpuid bit\n x86: switch direct mapping setup over to set_pte\n x86: fix page-present check in cpa_flush_range\n x86: remove cpa warning\n x86: remove now unused clear_kernel_mapping\n x86: switch pci-gart over to using set_memory_np() instead of clear_kernel_mapping()\n x86: cpa selftest, skip non present entries\n x86: CPA fix pagetable split\n x86: rename LARGE_PAGE_SIZE to PMD_PAGE_SIZE\n x86: cpa, fix lookup_address\n ...\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": "4cf31841762954ad2868156ccba94d798a16630f", "tree": "4daf82692f628559dbbee4769df02626faffe4c6", "parents": [ "3bc9a77e84096148d5ada29c986d6e71a20eaeda" ], "author": { "name": "Florian Fainelli", "email": "florian.fainelli@telecomint.eu", "time": "Mon Feb 04 16:47:55 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Feb 04 16:47:55 2008 +0100" }, "message": "x86: mach-rdc321x Kconfig fix\n\nThe mach-rdc321x uses the leds-gpio driver and explicitely\nselects it, this driver also depends on the leds class module,\nselect it as well.\n\nSigned-off-by: Florian Fainelli \u003cflorian.fainelli@telecomint.eu\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\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": "687fcdf741e4a268c2c7bac8b3734de761bb9719", "tree": "82603cd0f892b13d4252cc525ecaec99bb86c0cd", "parents": [ "215e871aaa3d94540121a3809d80d0c5e5686e4f", "a6eb84bc1e069e1d285167e09035ed6c27978feb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 02 14:29:57 2008 +1100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 02 14:29:57 2008 +1100" }, "message": "Merge branch \u0027suspend\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6\n\n* \u0027suspend\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (38 commits)\n suspend: cleanup reference to swsusp_pg_dir[]\n PM: Remove obsolete /sys/devices/.../power/state docs\n Hibernation: Invoke suspend notifications after console switch\n Suspend: Invoke suspend notifications after console switch\n Suspend: Clean up suspend_64.c\n Suspend: Add config option to disable the freezer if architecture wants that\n ACPI: Print message before calling _PTS\n ACPI hibernation: Call _PTS before suspending devices\n Hibernation: Introduce begin() and end() callbacks\n ACPI suspend: Call _PTS before suspending devices\n ACPI: Separate disabling of GPEs from _PTS\n ACPI: Separate invocations of _GTS and _BFS from _PTS and _WAK\n Suspend: Introduce begin() and end() callbacks\n suspend: fix ia64 allmodconfig build\n ACPI: clear GPE earily in resume to avoid warning\n Suspend: Clean up Kconfig (V2)\n Hibernation: Clean up Kconfig (V2)\n Hibernation: Update messages\n Suspend: Use common prefix in messages\n Hibernation: Remove unnecessary variable declaration\n ...\n" }, { "commit": "215e871aaa3d94540121a3809d80d0c5e5686e4f", "tree": "0ed6469c5ad04db8cfa0edb58c676d5155df20cd", "parents": [ "b6cf160c4b788a31f6a4017a469b956ca77febf4", "fd7d1ced29e5beb88c9068801da7a362606d8273" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 02 14:29:33 2008 +1100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 02 14:29:33 2008 +1100" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6: (64 commits)\n PCI: make pci_bus a struct device\n PCI: fix codingstyle issues in include/linux/pci.h\n PCI: fix codingstyle issues in drivers/pci/pci.h\n PCI: PCIE ASPM support\n PCI: Fix fakephp deadlock\n PCI: modify SB700 SATA MSI quirk\n PCI: Run ACPI _OSC method on root bridges only\n PCI ACPI: AER driver should only register PCIe devices with _OSC\n PCI ACPI: Added a function to register _OSC with only PCIe devices.\n PCI: constify function pointer tables\n PCI: Convert drivers/pci/proc.c to use unlocked_ioctl\n pciehp: block new requests from the device before power off\n pciehp: workaround against Bad DLLP during power off\n pciehp: wait for 1000ms before LED operation after power off\n PCI: Remove pci_enable_device_bars() from documentation\n PCI: Remove pci_enable_device_bars()\n PCI: Remove users of pci_enable_device_bars()\n PCI: Add pci_enable_device_{io,mem} intefaces\n PCI: avoid save the same type of cap multiple times\n PCI: correctly initialize a structure for pcie_save_pcix_state()\n ...\n" }, { "commit": "f4cb57007662a4ec3c2de3c027900223e0299bdd", "tree": "ec0c277f3cae26594714c458ad40b1e0e5aca484", "parents": [ "801e4062fda6496fe9bee3e6915a2aa108f974e5" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Sat Dec 08 02:14:00 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:55 2008 -0500" }, "message": "Suspend: Clean up Kconfig (V2)\n\nThis cleans up the suspend Kconfig and removes the need to\ndeclare centrally which architectures support suspend. All\narchitectures that currently support suspend are modified\naccordingly.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nAcked-by: Russell King \u003crmk@arm.linux.org.uk\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "801e4062fda6496fe9bee3e6915a2aa108f974e5", "tree": "092e988b58a3dae9135aac742c8318a5963f095f", "parents": [ "23976728a48c3b76d34e17ead19addd52b3a280e" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Sat Dec 08 02:12:39 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:55 2008 -0500" }, "message": "Hibernation: Clean up Kconfig (V2)\n\nThis cleans up the hibernation Kconfig and removes the need to\ndeclare centrally which architectures support hibernation. All\narchitectures that currently support hibernation are modified\naccordingly.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "8f0e7d240554f71577e380783feeb264a90944c9", "tree": "03cb94fc6a3e5bed7b0c5347d45c0aa32d9c563a", "parents": [ "6a9e7f203187e22e96588fa0156b2652841196bf" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Thu Dec 13 19:45:17 2007 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Feb 01 15:04:26 2008 -0800" }, "message": "PCI: Kconfig help: don\u0027t refer to the PCI-HOWTO\n\nA HOWTO that hasn\u0027t been updated for half a dozen years no longer\n\"contains valuable information about which PCI hardware does work under\nLinux and which doesn\u0027t\".\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "aa7d93506cc26378be6964692cd0dd34cffaee25", "tree": "544226ea9f621d5196d6b2e12fd57bbdbf2d4883", "parents": [ "cd689985cf49f6ff5c8eddc48d98b9d581d9475d" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Fri Feb 01 17:45:14 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Feb 01 17:45:14 2008 +0100" }, "message": "latencytop: Change Kconfig dependency.\n\nChange latencytop Kconfig entry so it doesn\u0027t list the archictectures\nthat support it. Instead introduce HAVE_LATENCY_SUPPORT which any\narchitecture can set. Should reduce patch conflicts.\n\nCc: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Holger Wolf \u003cwolf@linux.vnet.ibm.com\u003e\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "f757397097d0713c949af76dccabb65a2785782e", "tree": "b2f3ee95ae2e3c501cb0e1c8b1fd236969d97044", "parents": [ "25de5718356e264820625600a9edca1df5ff26f8" ], "author": { "name": "Kevin Hilman", "email": "khilman@mvista.com", "time": "Thu Jan 31 17:28:18 2008 -0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Jan 31 22:50:48 2008 -0500" }, "message": "cpuidle: build fix for non-x86\n\nConvert cpu_idle_wait() to cpuidle_kick_cpus() macro which is\nSMP-only, and gives error on non supported CPU.\n\nSigned-off-by: Kevin Hilman \u003ckhilman@mvista.com\u003e\nAcked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nAcked-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "edf884172e9828c6234b254208af04655855038d", "tree": "f5e5d1eecaed9737eced6ba60d09fe93149751c1", "parents": [ "9584bf2c93f56656dba0de8f6c75b54ca7995143" ], "author": { "name": "Avi Kivity", "email": "avi@qumranet.com", "time": "Sun Dec 16 11:02:48 2007 +0200" }, "committer": { "name": "Avi Kivity", "email": "avi@qumranet.com", "time": "Wed Jan 30 18:01:18 2008 +0200" }, "message": "KVM: Move arch dependent files to new directory arch/x86/kvm/\n\nThis paves the way for multiple architecture support. Note that while\nioapic.c could potentially be shared with ia64, it is also moved.\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\n" }, { "commit": "fb56dbb31c4738a3918db81fd24da732ce3b4ae6", "tree": "b201bcc1dda7729045e9cf2e9ef9d281eb66d92c", "parents": [ "d23087847184a7417fc69bdfaa8a32834b447bef" ], "author": { "name": "Avi Kivity", "email": "avi@qumranet.com", "time": "Sun Dec 02 10:50:06 2007 +0200" }, "committer": { "name": "Avi Kivity", "email": "avi@qumranet.com", "time": "Wed Jan 30 17:53:16 2008 +0200" }, "message": "KVM: Export include/linux/kvm.h only if $ARCH actually supports KVM\n\nCurrently, make headers_check barfs due to \u003casm/kvm.h\u003e, which \u003clinux/kvm.h\u003e\nincludes, not existing. Rather than add a zillion \u003casm/kvm.h\u003es, export kvm.h\nonly if the arch actually supports it.\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\n" }, { "commit": "4716e79c9946044a53a65418cfba04836f6a5c36", "tree": "b29941081f48496a08110351a67de11ca8f6be47", "parents": [ "0947b2f31ca1ea1211d3cde2dbd8fcec579ef395" ], "author": { "name": "Huang, Ying", "email": "ying.huang@intel.com", "time": "Wed Jan 30 13:33:44 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:33:44 2008 +0100" }, "message": "x86: replace boot_ioremap() with enhanced bt_ioremap() - remove boot_ioremap()\n\nThis patch replaces boot_ioremap invokation with bt_ioremap and\nremoves the boot_ioremap implementation.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "5e3a77e9a9b7bfc1f69f51fe6d34aa649887980c", "tree": "2ec08958a77752beb57ee8e823a4baac509be8dd", "parents": [ "0acf8e3447b893ff921863c2a4258e210d584452" ], "author": { "name": "Florian Fainelli", "email": "florian.fainelli@telecomint.eu", "time": "Wed Jan 30 13:33:36 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:33:36 2008 +0100" }, "message": "x86: add support for the RDC R-321x SoC\n\nThis patch adds support for the RDC R-321x system-on-chip,\nalso known as R-861x-(G). It uses the generic GPIO API and\nhas support for the on-chip hardware watchdog.\n\nBuild-fix from: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\n\nSigned-off-by: Florian Fainelli \u003cflorian.fainelli@telecomint.eu\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "a608295935d237bdbe95eefdba1e3fa40676df31", "tree": "6b35ecf726f7487dc6fc0e9b1097604021eb72bd", "parents": [ "ade761496dcd0aea1c41da21d5a6ced4897f02e7" ], "author": { "name": "Florian Fainelli", "email": "florian.fainelli@telecomint.eu", "time": "Wed Jan 30 13:33:35 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:33:35 2008 +0100" }, "message": "x86: add generic GPIO support to x86\n\nThis patch adds the generic GPIO support to the x86\narchitecture. We do the same as for MIPS, we let\nthe machine override the gpio callbacks and provide\ndefaults one in mach-generic.\n\nSigned-off-by: Florian Fainelli \u003cflorian.fainelli@telecomint.eu\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "dd5af90a7f3d79e04b7eace9a98644dbf2038f4d", "tree": "22327ba385c830b7be391c76821dc5ec26863f2e", "parents": [ "3212bff370c2f22e4987c6679ba485654cefb178" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Wed Jan 30 13:33:32 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:33:32 2008 +0100" }, "message": "x86/non-x86: percpu, node ids, apic ids x86.git fixup\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "42d545c9a4c0d3faeab658a40165c3da2dda91b2", "tree": "bd7d188d779f9372f5aedd4654804c37bc94447d", "parents": [ "e61bd94a36a9f2c394d75ebe3614fe0a612bcf2d" ], "author": { "name": "Eduardo Pereira Habkost", "email": "ehabkost@redhat.com", "time": "Wed Jan 30 13:33:32 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:33:32 2008 +0100" }, "message": "x86: remove depends on X86_32 from PARAVIRT \u0026 PARAVIRT_GUEST\n\nWith this, the paravirt_ops code can be enabled on x86_64 also.\n\nEach guest implementation (Xen, VMI, lguest) now depends on X86_32. The\ndependencies can be dropped for each one when they start to support\nx86_64.\n\nSigned-off-by: Eduardo Habkost \u003cehabkost@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "e61bd94a36a9f2c394d75ebe3614fe0a612bcf2d", "tree": "7c6a989d07437fac2b93cb973fee2e487f96ff00", "parents": [ "612a95b4e053b8a06319049191fd2dce9c970189" ], "author": { "name": "Eduardo Pereira Habkost", "email": "ehabkost@redhat.com", "time": "Wed Jan 30 13:33:32 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:33:32 2008 +0100" }, "message": "x86: allow enabling PARAVIRT without any guest implementation\n\nThis will allow people to enable the paravirt_ops code even when no\nguest support is enabled, for broader testing of the paravirt_ops code.\n\nSigned-off-by: Eduardo Habkost \u003cehabkost@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "f8f76481bc2803aea03ff213c7e1405b53f7e488", "tree": "5356ad1b63ed7b2e36c57102bbac3a1ce44427b9", "parents": [ "1bdbdaacf774f2979ed4cb0c4a4316c9e578c897" ], "author": { "name": "Bernhard Walle", "email": "bwalle@suse.de", "time": "Wed Jan 30 13:33:31 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:33:31 2008 +0100" }, "message": "rtc: use the IRQ callback interface in (old) RTC driver\n\nthe previous patch in the old RTC driver. It also removes the direct\nrtc_interrupt() call from arch/x86/kernel/hpetc.c so that there\u0027s finally no\n(code) dependency to CONFIG_RTC in arch/x86/kernel/hpet.c.\n\nBecause of this, it\u0027s possible to compile the drivers/char/rtc.ko driver as\nmodule and still use the HPET emulation functionality. This is also expressed\nin Kconfig.\n\nSigned-off-by: Bernhard Walle \u003cbwalle@suse.de\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Robert Picco \u003cRobert.Picco@hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "4323838215184f5a2f081e0d17b8d60731b03164", "tree": "eb3553a15c127604044e6919c9c4a92cdb1b703a", "parents": [ "409a7b859ddb6e0a615d9f3ccddedaec218c56b6" ], "author": { "name": "travis@sgi.com", "email": "travis@sgi.com", "time": "Wed Jan 30 13:33:25 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:33:25 2008 +0100" }, "message": "x86: change size of node ids from u8 to s16\n\nChange the size of node ids for X86_64 from u8 to s16 to\naccomodate more than 32k nodes and allow for NUMA_NO_NODE\n(-1) to be sign extended to int.\n\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Yinghai Lu \u003cyhlu.kernel@gmail.com\u003e\nCc: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nReviewed-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "409a7b859ddb6e0a615d9f3ccddedaec218c56b6", "tree": "cf857ff09c25edf386fb3dfba16a22054568be3b", "parents": [ "1b000a5dbeb2f34bc03d45ebdf3f6d24a60c3aed" ], "author": { "name": "Mel Gorman", "email": "mel@csn.ul.ie", "time": "Wed Jan 30 13:33:25 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:33:25 2008 +0100" }, "message": "x86: relax restrictions on setting CONFIG_NUMA on x86, #2\n\nThe FLATMEM memory model references a global mem_map and max_mapnr. This\nis incompatible with how memory models used for NUMA view the world.\nBuilds fail if FLATMEM \u0026\u0026 NUMA are set on x86. This patch forbids that\ncombination of config items. This is consistent with x86_64\nenforcements.\n\nSigned-off-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\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": "a6b68076fd5d7de04e6847ed9d7d212e7dd6beb5", "tree": "8f9da2347cee05e03414889a2dc701e71b06dd77", "parents": [ "37f30e21d6be046e948fce1dfa4a968cf5abcf89" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 30 13:32:49 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:32:49 2008 +0100" }, "message": "x86: compile apm and voyager module only when selected in Kconfig\n\nPreviously the complete files were #ifdef\u0027ed, but now handle that in the\nMakefile.\n\nMay save a minor bit of compilation time.\n\n[ Stephen Rothwell \u003csfr@canb.auug.org.au\u003e: build dependency fix ]\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "1c858087cd49d36b2f25b4fc2a47e39ac6cf09df", "tree": "57cdc4595165ded3f87900856814d09f0e033610", "parents": [ "037f52aca499d9d4e18d03824ce1cd481330c778" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Wed Jan 30 13:32:32 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:32:32 2008 +0100" }, "message": "x86: default to PCI\u003dy\n\nPCI is one of the few hardware stuff where defaulting to y makes sense.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "6b0c3d44d33e9429dbc568dc7fd3aee3774c5707", "tree": "ed925410acd3d3fce0934fda398f5e5f1a0f2dcd", "parents": [ "d531b4fd2fa3c619d973ea639476f172d5a3732d" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Wed Jan 30 13:32:27 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:32:27 2008 +0100" }, "message": "x86: unify arch/x86/kernel/Makefile(s)\n\nCombine the 32 and 64 bit specific Makefiles in one file.\nWhile doing so link order was (almost) preserved on 32 bit\nbut on 64 bit link order changed a lot.\n\nPatch was checked with defconfig + allyesconfig builds.\nThe same .o files were linked in these configurations.\n\nTo keep readability of the Makefiles a few Kconfig\nsymbols was added/modified and it was checked that\nthey were not used anywhere else.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "8b2cb7a8f531d6ca72a8aff873b9bb1c6b3122ba", "tree": "f53edab6bdc4e1f39ef2cea8d13f15242617262e", "parents": [ "bfd074e05bdb69652d24ebc60b126899174ca788" ], "author": { "name": "Huang, Ying", "email": "ying.huang@intel.com", "time": "Wed Jan 30 13:32:11 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:32:11 2008 +0100" }, "message": "x86: 32-bit EFI runtime service support: fixes in sync with 64-bit support\n\nsupport according to fixes of x86_64 support.\n\n- Delete efi_rt_lock because it is used during system early boot,\n before SMP is initialized.\n\n- Change local_flush_tlb() to __flush_tlb_all() to flush global page\n mapping.\n\n- Clean up includes.\n\n- Revise Kconfig description.\n\n- Enable noefi kernel parameter on i386.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "a97f52e67890fda6b373c1c1895ff1c1c69b36c8", "tree": "3cf522fd85e30519eb8b202c6d4243395ccb8653", "parents": [ "60b3b9af35aad66345e395be911e46fb8443f0c5" ], "author": { "name": "Roland McGrath", "email": "roland@redhat.com", "time": "Wed Jan 30 13:31:55 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:31:55 2008 +0100" }, "message": "x86: compat_binfmt_elf\n\nThis switches x86-64\u0027s 32-bit ELF support to use the shared\nfs/compat_binfmt_elf.c code instead of our own ia32_binfmt.c.\n\nSigned-off-by: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "314cdbefd1fd0a7acf3780e9628465b77ea6a836", "tree": "2d2e743433ef61864728e4031e2d17be53efa3bc", "parents": [ "95c354fe9f7d6decc08a92aa26eb233ecc2155bf" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Jan 30 13:31:21 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:31:21 2008 +0100" }, "message": "x86: FIFO ticket spinlocks\n\nIntroduce ticket lock spinlocks for x86 which are FIFO. The implementation\nis described in the comments. The straight-line lock/unlock instruction\nsequence is slightly slower than the dec based locks on modern x86 CPUs,\nhowever the difference is quite small on Core2 and Opteron when working out of\ncache, and becomes almost insignificant even on P4 when the lock misses cache.\ntrylock is more significantly slower, but they are relatively rare.\n\nOn an 8 core (2 socket) Opteron, spinlock unfairness is extremely noticable,\nwith a userspace test having a difference of up to 2x runtime per thread, and\nsome threads are starved or \"unfairly\" granted the lock up to 1 000 000 (!)\ntimes. After this patch, all threads appear to finish at exactly the same\ntime.\n\nThe memory ordering of the lock does conform to x86 standards, and the\nimplementation has been reviewed by Intel and AMD engineers.\n\nThe algorithm also tells us how many CPUs are contending the lock, so\nlockbreak becomes trivial and we no longer have to waste 4 bytes per\nspinlock for it.\n\nAfter this, we can no longer spin on any locks with preempt enabled\nand cannot reenable interrupts when spinning on an irq safe lock, because\nat that point we have already taken a ticket and the would deadlock if\nthe same CPU tries to take the lock again. These are questionable anyway:\nif the lock happens to be called under a preempt or interrupt disabled section,\nthen it will just have the same latency problems. The real fix is to keep\ncritical sections short, and ensure locks are reasonably fair (which this\npatch does).\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\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": "5b83683f32b113d07edfb67a33ce389fc624423d", "tree": "03efde0750c9d7e477ab695aeee26173ffcc4abf", "parents": [ "8c8b8859b64baf6d7c33900e8720c7bafe775b2c" ], "author": { "name": "Huang, Ying", "email": "ying.huang@intel.com", "time": "Wed Jan 30 13:31:19 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:31:19 2008 +0100" }, "message": "x86: EFI runtime service support\n\nThis patch adds basic runtime services support for EFI x86_64 system. The\nmain file of the patch is the addition of efi_64.c for x86_64. This file is\nmodeled after the EFI IA32 avatar. EFI runtime services initialization are\nimplemented in efi_64.c. Some x86_64 specifics are worth noting here. On\nx86_64, parameters passed to EFI firmware services need to follow the EFI\ncalling convention. For this purpose, a set of functions named efi_call\u003cx\u003e\n(\u003cx\u003e is the number of parameters) are implemented. EFI function calls are\nwrapped before calling the firmware service. The duplicated code between\nefi_32.c and efi_64.c is placed in efi.c to remove them from efi_32.c.\n\nSigned-off-by: Chandramouli Narayanan \u003cmouli@linux.intel.com\u003e\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "3c2362e629cdc16ea7472c5f14b6c2076aba58db", "tree": "230b3d5fcab74ea5ee6e2a2578ff76aa9a0c386d", "parents": [ "40842bf50e0719bcfe817fec2fe8b0b98dcdb244" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Wed Jan 30 13:31:03 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:31:03 2008 +0100" }, "message": "x86: use def_bool where possible\n\nChange occurances of:\n\tbool\n\tdefault X\n\nto:\n\tdef_bool X\n\nChange ocurances of:\n\tbool \"Foo\"\n\tdefault X\n\nto:\n\tdef_bool X\n\tprompt \"Foo\"\n\nShows no difference in generated config for allmodconfig/allyesconfig.\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "b263295dbffd33b0fbff670720fa178c30e3392a", "tree": "014b402cb65b17e1521ed356e5c225083ea578dd", "parents": [ "4ebd1290ba12121d66285cc06987ca97bcdfc55b" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Wed Jan 30 13:30:47 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:30:47 2008 +0100" }, "message": "x86: 64-bit, make sparsemem vmemmap the only memory model\n\nUse sparsemem as the only memory model for UP, SMP and NUMA. Measurements\nindicate that DISCONTIGMEM has a higher overhead than sparsemem. And\nFLATMEMs benefits are minimal. So I think its best to simply standardize\non sparsemem.\n\nResults of page allocator tests (test can be had via git from slab git\ntree branch tests)\n\nMeasurements in cycle counts. 1000 allocations were performed and then the\naverage cycle count was calculated.\n\nOrder\tFlatMem\tDiscontig\tSparseMem\n0\t 639\t 665\t\t 641\n1\t 567\t 647\t\t 593\n2\t 679\t 774\t\t 692\n3\t 763\t 967\t\t 781\n4\t 961\t 1501\t\t 962\n5\t 1356\t 2344\t\t 1392\n6\t 2224\t 3982\t\t 2336\n7\t 4869\t 7225\t\t 5074\n8\t12500\t14048\t\t12732\n9\t27926\t28223\t\t28165\n10\t58578\t58714\t\t58682\n\n(Note that FlatMem is an SMP config and the rest NUMA configurations)\n\nMemory use:\n\nSMP Sparsemem\n-------------\n\nKernel size:\n\n text data bss dec hex filename\n3849268 397739 1264856 5511863 541ab7 vmlinux\n\n total used free shared buffers cached\nMem: 8242252 41164 8201088 0 352 11512\n-/+ buffers/cache: 29300 8212952\nSwap: 9775512 0 9775512\n\nSMP Flatmem\n-----------\n\nKernel size:\n\n text data bss dec hex filename\n3844612 397739 1264536 5506887 540747 vmlinux\n\nSo 4.5k growth in text size vs. FLATMEM.\n\n total used free shared buffers cached\nMem: 8244052 40544 8203508 0 352 11484\n-/+ buffers/cache: 28708 8215344\n\n2k growth in overall memory use after boot.\n\nNUMA discontig:\n\n text data bss dec hex filename\n3888124 470659 1276504 5635287 55fcd7 vmlinux\n\n total used free shared buffers cached\nMem: 8256256 56908 8199348 0 352 11496\n-/+ buffers/cache: 45060 8211196\nSwap: 9775512 0 9775512\n\nNUMA sparse:\n\n text data bss dec hex filename\n3896428 470659 1276824 5643911 561e87 vmlinux\n\n8k text growth. Given that we fully inline virt_to_page and friends now\nthat is rather good.\n\n total used free shared buffers cached\nMem: 8264720 57240 8207480 0 352 11516\n-/+ buffers/cache: 45372 8219348\nSwap: 9775512 0 9775512\n\nThe total available memory is increased by 8k.\n\nThis patch makes sparsemem the default and removes discontig and\nflatmem support from x86.\n\n[ akpm@linux-foundation.org: allnoconfig build fix ]\n\nAcked-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "af65d64845a90c8f2fc90b97e2148ff74672e979", "tree": "e70a57a9635acaf8154c150f95e11dcb51937fd8", "parents": [ "00f8b1bc0e44ba94fb33e1fbd8ac82841d7cc570" ], "author": { "name": "Roland McGrath", "email": "roland@redhat.com", "time": "Wed Jan 30 13:30:43 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:30:43 2008 +0100" }, "message": "x86 vDSO: consolidate vdso32\n\nThis makes x86_64\u0027s ia32 emulation support share the sources used in the\n32-bit kernel for the 32-bit vDSO and much of its setup code.\n\nThe 32-bit vDSO mapping now behaves the same on x86_64 as on native 32-bit.\nThe abi.syscall32 sysctl on x86_64 now takes the same values that\nvm.vdso_enabled takes on the 32-bit kernel. That is, 1 means a randomized\nvDSO location, 2 means the fixed old address. The CONFIG_COMPAT_VDSO\noption is now available to make this the default setting, the same meaning\nit has for the 32-bit kernel. (This does not affect the 64-bit vDSO.)\n\nThe argument vdso32\u003d[012] can be used on both 32-bit and 64-bit kernels to\nset this paramter at boot time. The vdso\u003d[012] argument still does this\nsame thing on the 32-bit kernel.\n\nSigned-off-by: Roland McGrath \u003croland@redhat.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "3743d33edf4e49376384822c57c4ee5cdf2d32f8", "tree": "75241a77262048fa96689f1beb7298435804f200", "parents": [ "00a5825332769706eb2e276c101dd20269a53992" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Dec 06 09:41:12 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Dec 06 09:41:12 2007 -0800" }, "message": "Tiny clean-up of OPROFILE/KPROBES configuration\n\nMake the Kconfig.instrumentation file a bit easier on the eyes, and use\nthe new ARCH_SUPPORTS_OPROFILE for x86[-64].\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ee0011a798ba0e9134506830c58323f2bfcd2443", "tree": "4b0e72cc058351ecafb99e44fe9d4599254cffef", "parents": [ "09b56adc98e0f8a21644fcb4d20ad367c3fceb55" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Tue Dec 04 17:19:07 2007 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Dec 04 17:19:07 2007 +0100" }, "message": "x86: revert CONFIG_X86_HT semantics change\n\nThe recent Kconfig changes in x86 resulted in CONFIG_X86_HT no longer\nbeing set if (X86_32 \u0026\u0026 MK8).\n\nAfter grep\u0027ing through the tree I think the problem is that different\nplaces have different assumptions about the semantics of CONFIG_X86_HT,\neither:\n\n- hyperthreading or\n- multicore\n\nThis should be sorted out properly, but until then we should keep the\n2.6.23 status quo.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "6840999b192b1b57d713ddee3761c457a2779036", "tree": "e0fe2a7cafc373aa6b67fcf2b4a91e17215bca3a", "parents": [ "d9f8bcbf67a0ee67c8cb0734f003dfe916bb5248" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sat Nov 17 15:37:31 2007 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Nov 17 08:35:43 2007 -0800" }, "message": "x86: simplify \"make ARCH\u003dx86\" and fix kconfig all.config\n\nSimplify \"make ARCH\u003dx86\" and fix kconfig so we again can set 64BIT in\nall.config.\n\nFor a fix the diffstat is nice:\n 6 files changed, 3 insertions(+), 36 deletions(-)\n\nThe patch reverts these commits:\n - 0f855aa64b3f63d35a891510cf7db932a435c116 (\"kconfig: add helper to set\n config symbol from environment variable\")\n - 2a113281f5cd2febbab21a93c8943f8d3eece4d3 (\"kconfig: use $K64BIT to\n set 64BIT with all*config targets\")\n\nRoman Zippel pointed out that kconfig supported string compares so\nthe additional complexity introduced by the above two patches were\nnot needed.\n\nWith this patch we have following behaviour:\n\n # make {allno,allyes,allmod,rand}config [ARCH\u003d...]\n option \\ host arch | 32bit | 64bit\n \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n ./. | 32bit | 64bit\n ARCH\u003dx86 | 32bit | 32bit\n ARCH\u003di386 | 32bit | 32bit\n ARCH\u003dx86_64 | 64bit | 64bit\n\nThe general rule are that ARCH\u003d and native architecture takes\nprecedence over the configuration.\n\nSo make ARCH\u003di386 [whatever] will always build a 32-bit kernel\nno matter what the configuration says. The configuration will\nbe updated to 32-bit if it was configured to 64-bit and the\nother way around.\n\nThis behaviour is consistent with previous behaviour so no\nsuprises here.\n\nmake ARCH\u003dx86 will per default result in a 32-bit kernel but as\nthe only ARCH\u003d value x86 allow the user to select between 32-bit\nand 64-bit using menuconfig.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Andreas Herrmann \u003caherrman@arcor.de\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "daa93fab824f2b8c35bd11670c7fab2f32b2de5f", "tree": "73e22e7faa28dd1ec034653918b8dd1922530c3d", "parents": [ "d746d647f31bd3664f4a23985b78654129ffc1db" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Mon Nov 12 20:54:30 2007 +0100" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Mon Nov 12 21:02:20 2007 +0100" }, "message": "x86: enable \"make ARCH\u003dx86\"\n\nAfter unification of the Kconfig files and\nintroducing K64BIT support in kconfig\nit required only trivial changes to enable\n\"make ARCH\u003dx86\".\n\nWith this patch you can build for x86_64 in several ways:\n1) make ARCH\u003dx86_64\n2) make ARCH\u003dx86 K64BIT\u003dy\n3) make ARCH\u003dx86 menuconfig\n \u003d\u003e select 64-bit\n\nLikewise for i386 with the addition that\ni386 is default is you say ARCH\u003dx86.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\n" }, { "commit": "506f1d07b310815d11527d3360b09d79d0bd59f1", "tree": "3a2b1a7699916c0c9518db84d3cc060301ef5b81", "parents": [ "8d5fffb928cd86a70823f66f8335fa41709ec109" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Fri Nov 09 21:56:54 2007 +0100" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Mon Nov 12 21:02:19 2007 +0100" }, "message": "x86: move the rest of the menu\u0027s to Kconfig\n\nWith this patch we have all the Kconfig file shared\nbetween i386 and x86_64.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\n" }, { "commit": "8d5fffb928cd86a70823f66f8335fa41709ec109", "tree": "43ca642a71ff46f71d62adc0a8e0d903f3afef3f", "parents": [ "bc0120fdb4798421a577630bf5cbd77fc2d6661d" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Tue Nov 06 23:30:30 2007 +0100" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Mon Nov 12 21:02:19 2007 +0100" }, "message": "x86: move all simple arch settings to Kconfig\n\nMost of the arch settings were equal so combine them\nin the first part of Kconfig.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\n" }, { "commit": "bc0120fdb4798421a577630bf5cbd77fc2d6661d", "tree": "792540ac97e36c94635bbaf429caa99d64308615", "parents": [ "d2cacbcfaab96adfaea8d33241ed9ef4b8a5ce02" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Tue Nov 06 23:10:39 2007 +0100" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Mon Nov 12 21:02:19 2007 +0100" }, "message": "x86: copy x86_64 specific Kconfig symbols to Kconfig.i386\n\nNo functional changes.\nA prepatory step towards full unification.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\n" }, { "commit": "1032c0ba9da5c5b53173ad2dcf8b2a2da78f8b17", "tree": "3477a72cf0a0c0a04540826b54e12afe45eb8ac6", "parents": [ "e279b6c1d329e50b766bce96aacc197eae8a053b" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Tue Nov 06 21:35:08 2007 +0100" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Mon Nov 12 21:02:19 2007 +0100" }, "message": "x86: arch/x86/Kconfig.cpu unification\n\nMove all CPU definitions to Kconfig.cpu\nAlways define X86_MINIMUM_CPU_FAMILY and do the\nobvious code cleanup in boot/cpucheck.c\n\nComments from: Adrian Bunk \u003cbunk@kernel.org\u003e incorporated.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Adrian Bunk \u003cbunk@kernel.org\u003e\nCc: Brian Gerst \u003cbgerst@didntduck.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\n" }, { "commit": "e279b6c1d329e50b766bce96aacc197eae8a053b", "tree": "76bee122c61be1e2897969ed207c09136248c255", "parents": [ "e8ef95227a66284e070d255f902e2e4139fd141a" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Tue Nov 06 20:41:05 2007 +0100" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Mon Nov 12 21:02:18 2007 +0100" }, "message": "x86: start unification of arch/x86/Kconfig.*\n\nThis step introduces the file arch/x86/Kconfig\nwhich contains all the menu\u0027s from \"Power Management\"\nand below.\n\nThe main part of the new Kconfig file is shared\nand the remaining i386/x86_64 specific symbols\nare covered by dependencies.\n\nA x86_64 allmodconfig build did not show any differences.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\n" } ] }