)]}' { "log": [ { "commit": "4d9f34ad366a7935be3d6e7cca90805e6b7a692d", "tree": "deccf57af35511a21164b94495efbc9683cb91e0", "parents": [ "ef5d4707b9065c0cf8a69fa3716893f3b75201ba" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:55 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:04 2006 -0700" }, "message": "[PATCH] lockdep: kconfig\n\nOffer the following lock validation options:\n\n CONFIG_PROVE_LOCKING\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8a25d5debff2daee280e83e09d8c25d67c26a972", "tree": "3bccfef9acb66fc62863bfd6c16493c5e8c8e394", "parents": [ "4ea2176dfa714882e88180b474e4cbcd888b70af" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:54 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:04 2006 -0700" }, "message": "[PATCH] lockdep: prove spinlock rwlock locking correctness\n\nUse the lock validator framework to prove spinlock and rwlock locking\ncorrectness.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4ea2176dfa714882e88180b474e4cbcd888b70af", "tree": "7ff3810f6b8750c226234887bb3063d91e1d71c3", "parents": [ "a8f24a3978c5f82419e1c90dc90460731204f46f" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:53 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:04 2006 -0700" }, "message": "[PATCH] lockdep: prove rwsem locking correctness\n\nUse the lock validator framework to prove rwsem locking correctness.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6c9076ec9cd448f43bbda871352a7067f456ee26", "tree": "8691366aa511f20146eb9cfe942e0d94c4136e1a", "parents": [ "fbb9ce9530fd9b66096d5187fa6a115d16d9746c" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:51 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:04 2006 -0700" }, "message": "[PATCH] lockdep: allow read_lock() recursion of same class\n\nFrom: Ingo Molnar \u003cmingo@elte.hu\u003e\n\nlockdep so far only allowed read-recursion for the same lock instance.\nThis is enough in the overwhelming majority of cases, but a hostap case\ntriggered and reported by Miles Lane relies on same-class\ndifferent-instance recursion. So we relax the restriction on read-lock\nrecursion.\n\n(This change does not allow rwsem read-recursion, which is still\nforbidden.)\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fbb9ce9530fd9b66096d5187fa6a115d16d9746c", "tree": "1151a55e5d56045bac17b9766e6a4696cff0a26f", "parents": [ "cae2ed9aa573415c6e5de9a09b7ff0d74af793bc" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:50 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:03 2006 -0700" }, "message": "[PATCH] lockdep: core\n\nDo \u0027make oldconfig\u0027 and accept all the defaults for new config options -\nreboot into the kernel and if everything goes well it should boot up fine and\nyou should have /proc/lockdep and /proc/lockdep_stats files.\n\nTypically if the lock validator finds some problem it will print out\nvoluminous debug output that begins with \"BUG: ...\" and which syslog output\ncan be used by kernel developers to figure out the precise locking scenario.\n\nWhat does the lock validator do? It \"observes\" and maps all locking rules as\nthey occur dynamically (as triggered by the kernel\u0027s natural use of spinlocks,\nrwlocks, mutexes and rwsems). Whenever the lock validator subsystem detects a\nnew locking scenario, it validates this new rule against the existing set of\nrules. If this new rule is consistent with the existing set of rules then the\nnew rule is added transparently and the kernel continues as normal. If the\nnew rule could create a deadlock scenario then this condition is printed out.\n\nWhen determining validity of locking, all possible \"deadlock scenarios\" are\nconsidered: assuming arbitrary number of CPUs, arbitrary irq context and task\ncontext constellations, running arbitrary combinations of all the existing\nlocking scenarios. In a typical system this means millions of separate\nscenarios. This is why we call it a \"locking correctness\" validator - for all\nrules that are observed the lock validator proves it with mathematical\ncertainty that a deadlock could not occur (assuming that the lock validator\nimplementation itself is correct and its internal data structures are not\ncorrupted by some other kernel subsystem). [see more details and conditionals\nof this statement in include/linux/lockdep.h and\nDocumentation/lockdep-design.txt]\n\nFurthermore, this \"all possible scenarios\" property of the validator also\nenables the finding of complex, highly unlikely multi-CPU multi-context races\nvia single single-context rules, increasing the likelyhood of finding bugs\ndrastically. In practical terms: the lock validator already found a bug in\nthe upstream kernel that could only occur on systems with 3 or more CPUs, and\nwhich needed 3 very unlikely code sequences to occur at once on the 3 CPUs.\nThat bug was found and reported on a single-CPU system (!). So in essence a\nrace will be found \"piecemail-wise\", triggering all the necessary components\nfor the race, without having to reproduce the race scenario itself! In its\nshort existence the lock validator found and reported many bugs before they\nactually caused a real deadlock.\n\nTo further increase the efficiency of the validator, the mapping is not per\n\"lock instance\", but per \"lock-class\". For example, all struct inode objects\nin the kernel have inode-\u003einotify_mutex. If there are 10,000 inodes cached,\nthen there are 10,000 lock objects. But -\u003einotify_mutex is a single \"lock\ntype\", and all locking activities that occur against -\u003einotify_mutex are\n\"unified\" into this single lock-class. The advantage of the lock-class\napproach is that all historical -\u003einotify_mutex uses are mapped into a single\n(and as narrow as possible) set of locking rules - regardless of how many\ndifferent tasks or inode structures it took to build this set of rules. The\nset of rules persist during the lifetime of the kernel.\n\nTo see the rough magnitude of checking that the lock validator does, here\u0027s a\nportion of /proc/lockdep_stats, fresh after bootup:\n\n lock-classes: 694 [max: 2048]\n direct dependencies: 1598 [max: 8192]\n indirect dependencies: 17896\n all direct dependencies: 16206\n dependency chains: 1910 [max: 8192]\n in-hardirq chains: 17\n in-softirq chains: 105\n in-process chains: 1065\n stack-trace entries: 38761 [max: 131072]\n combined max dependencies: 2033928\n hardirq-safe locks: 24\n hardirq-unsafe locks: 176\n softirq-safe locks: 53\n softirq-unsafe locks: 137\n irq-safe locks: 59\n irq-unsafe locks: 176\n\nThe lock validator has observed 1598 actual single-thread locking patterns,\nand has validated all possible 2033928 distinct locking scenarios.\n\nMore details about the design of the lock validator can be found in\nDocumentation/lockdep-design.txt, which can also found at:\n\n http://redhat.com/~mingo/lockdep-patches/lockdep-design.txt\n\n[bunk@stusta.de: cleanups]\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "cae2ed9aa573415c6e5de9a09b7ff0d74af793bc", "tree": "1a7bcea760681872bcc6020843886c5597130eb4", "parents": [ "1f194a4c393103ac925001d7e04b05fbb122580d" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:48 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:03 2006 -0700" }, "message": "[PATCH] lockdep: locking API self tests\n\nIntroduce DEBUG_LOCKING_API_SELFTESTS, which uses the generic lock debugging\ncode\u0027s silent-failure feature to run a matrix of testcases. There are 210\ntestcases currently:\n\n +-----------------------\n | Locking API testsuite:\n +------------------------------+------+------+------+------+------+------+\n | spin |wlock |rlock |mutex | wsem | rsem |\n -------------------------------+------+------+------+------+------+------+\n A-A deadlock: ok | ok | ok | ok | ok | ok |\n A-B-B-A deadlock: ok | ok | ok | ok | ok | ok |\n A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok |\n A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok |\n A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok |\n A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok |\n A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok |\n double unlock: ok | ok | ok | ok | ok | ok |\n bad unlock order: ok | ok | ok | ok | ok | ok |\n --------------------------------------+------+------+------+------+------+\n recursive read-lock: | ok | | ok |\n --------------------------------------+------+------+------+------+------+\n non-nested unlock: ok | ok | ok | ok |\n --------------------------------------+------+------+------+\n hard-irqs-on + irq-safe-A/12: ok | ok | ok |\n soft-irqs-on + irq-safe-A/12: ok | ok | ok |\n hard-irqs-on + irq-safe-A/21: ok | ok | ok |\n soft-irqs-on + irq-safe-A/21: ok | ok | ok |\n sirq-safe-A \u003d\u003e hirqs-on/12: ok | ok | ok |\n sirq-safe-A \u003d\u003e hirqs-on/21: ok | ok | ok |\n hard-safe-A + irqs-on/12: ok | ok | ok |\n soft-safe-A + irqs-on/12: ok | ok | ok |\n hard-safe-A + irqs-on/21: ok | ok | ok |\n soft-safe-A + irqs-on/21: ok | ok | ok |\n hard-safe-A + unsafe-B #1/123: ok | ok | ok |\n soft-safe-A + unsafe-B #1/123: ok | ok | ok |\n hard-safe-A + unsafe-B #1/132: ok | ok | ok |\n soft-safe-A + unsafe-B #1/132: ok | ok | ok |\n hard-safe-A + unsafe-B #1/213: ok | ok | ok |\n soft-safe-A + unsafe-B #1/213: ok | ok | ok |\n hard-safe-A + unsafe-B #1/231: ok | ok | ok |\n soft-safe-A + unsafe-B #1/231: ok | ok | ok |\n hard-safe-A + unsafe-B #1/312: ok | ok | ok |\n soft-safe-A + unsafe-B #1/312: ok | ok | ok |\n hard-safe-A + unsafe-B #1/321: ok | ok | ok |\n soft-safe-A + unsafe-B #1/321: ok | ok | ok |\n hard-safe-A + unsafe-B #2/123: ok | ok | ok |\n soft-safe-A + unsafe-B #2/123: ok | ok | ok |\n hard-safe-A + unsafe-B #2/132: ok | ok | ok |\n soft-safe-A + unsafe-B #2/132: ok | ok | ok |\n hard-safe-A + unsafe-B #2/213: ok | ok | ok |\n soft-safe-A + unsafe-B #2/213: ok | ok | ok |\n hard-safe-A + unsafe-B #2/231: ok | ok | ok |\n soft-safe-A + unsafe-B #2/231: ok | ok | ok |\n hard-safe-A + unsafe-B #2/312: ok | ok | ok |\n soft-safe-A + unsafe-B #2/312: ok | ok | ok |\n hard-safe-A + unsafe-B #2/321: ok | ok | ok |\n soft-safe-A + unsafe-B #2/321: ok | ok | ok |\n hard-irq lock-inversion/123: ok | ok | ok |\n soft-irq lock-inversion/123: ok | ok | ok |\n hard-irq lock-inversion/132: ok | ok | ok |\n soft-irq lock-inversion/132: ok | ok | ok |\n hard-irq lock-inversion/213: ok | ok | ok |\n soft-irq lock-inversion/213: ok | ok | ok |\n hard-irq lock-inversion/231: ok | ok | ok |\n soft-irq lock-inversion/231: ok | ok | ok |\n hard-irq lock-inversion/312: ok | ok | ok |\n soft-irq lock-inversion/312: ok | ok | ok |\n hard-irq lock-inversion/321: ok | ok | ok |\n soft-irq lock-inversion/321: ok | ok | ok |\n hard-irq read-recursion/123: ok |\n soft-irq read-recursion/123: ok |\n hard-irq read-recursion/132: ok |\n soft-irq read-recursion/132: ok |\n hard-irq read-recursion/213: ok |\n soft-irq read-recursion/213: ok |\n hard-irq read-recursion/231: ok |\n soft-irq read-recursion/231: ok |\n hard-irq read-recursion/312: ok |\n soft-irq read-recursion/312: ok |\n hard-irq read-recursion/321: ok |\n soft-irq read-recursion/321: ok |\n --------------------------------+-----+----------------\n Good, all 210 testcases passed! |\n --------------------------------+\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "cbbd1fa72d22896332301ca7e6b7164284be105c", "tree": "a041ce22738c56b189aa1251ccc7e232385bb4a1", "parents": [ "8637c09901049f061b94f684915d4f18ecf91d79" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Mon Jul 03 00:24:38 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:02 2006 -0700" }, "message": "[PATCH] lockdep: s390 CONFIG_FRAME_POINTER support\n\nCONFIG_FRAME_POINTER support for s390.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8637c09901049f061b94f684915d4f18ecf91d79", "tree": "83ca3ab38ab4d12f4e10176ba01ae33809388767", "parents": [ "f0a5c315eb266edc608a29971bb4ff1a3025c58f" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:38 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:02 2006 -0700" }, "message": "[PATCH] lockdep: stacktrace subsystem, core\n\nFramework to generate and save stacktraces quickly, without printing anything\nto the console.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9a11b49a805665e13a56aa067afaf81d43ec1514", "tree": "bf499956e3f67d1211d68ab1e2eb76645f453dfb", "parents": [ "fb7e42413a098cc45b3adf858da290033af62bae" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:33 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:01 2006 -0700" }, "message": "[PATCH] lockdep: better lock debugging\n\nGeneric lock debugging:\n\n - generalized lock debugging framework. For example, a bug in one lock\n subsystem turns off debugging in all lock subsystems.\n\n - got rid of the caller address passing (__IP__/__IP_DECL__/etc.) from\n the mutex/rtmutex debugging code: it caused way too much prototype\n hackery, and lockdep will give the same information anyway.\n\n - ability to do silent tests\n\n - check lock freeing in vfree too.\n\n - more finegrained debugging options, to allow distributions to\n turn off more expensive debugging features.\n\nThere\u0027s no separate \u0027held mutexes\u0027 list anymore - but there\u0027s a \u0027held locks\u0027\nstack within lockdep, which unifies deadlock detection across all lock\nclasses. (this is independent of the lockdep validation stuff - lockdep first\nchecks whether we are holding a lock already)\n\nHere are the current debugging options:\n\nCONFIG_DEBUG_MUTEXES\u003dy\nCONFIG_DEBUG_LOCK_ALLOC\u003dy\n\nwhich do:\n\n config DEBUG_MUTEXES\n bool \"Mutex debugging, basic checks\"\n\n config DEBUG_LOCK_ALLOC\n bool \"Detect incorrect freeing of live mutexes\"\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fb7e42413a098cc45b3adf858da290033af62bae", "tree": "ca8e9d46d0c16f7b3623caf42229c1c61b5a0026", "parents": [ "36596243daf7e1d795c647de04af95e835b8c5b4" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:31 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:01 2006 -0700" }, "message": "[PATCH] lockdep: remove mutex deadlock checking code\n\nWith the lock validator we detect mutex deadlocks (and more), the mutex\ndeadlock checking code is both redundant and slower. So remove it.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c4e05116a2c4d8187127dbf77ab790aa57a47388", "tree": "58f07aed47ee4d30e9588d5a820c245faa163b09", "parents": [ "8b3db9c542e18b71d4820da4dd9401ee030feacb" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:29 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:01 2006 -0700" }, "message": "[PATCH] lockdep: clean up rwsems\n\nClean up rwsems.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "22a3e233ca08a2ddc949ba1ae8f6e16ec7ef1a13", "tree": "7ef158ba2c30e0dde2dc103d1904fae243759a6b", "parents": [ "39302175c26d74be35715c05a0f342c9e64c21bf", "6ab3d5624e172c553004ecc862bfeac16d9d68b7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 30 15:39:30 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 30 15:39:30 2006 -0700" }, "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:\n Remove obsolete #include \u003clinux/config.h\u003e\n remove obsolete swsusp_encrypt\n arch/arm26/Kconfig typos\n Documentation/IPMI typos\n Kconfig: Typos in net/sched/Kconfig\n v9fs: do not include linux/version.h\n Documentation/DocBook/mtdnand.tmpl: typo fixes\n typo fixes: specfic -\u003e specific\n typo fixes in Documentation/networking/pktgen.txt\n typo fixes: occuring -\u003e occurring\n typo fixes: infomation -\u003e information\n typo fixes: disadvantadge -\u003e disadvantage\n typo fixes: aquire -\u003e acquire\n typo fixes: mecanism -\u003e mechanism\n typo fixes: bandwith -\u003e bandwidth\n fix a typo in the RTC_CLASS help text\n smb is no longer maintained\n\nManually merged trivial conflict in arch/um/kernel/vmlinux.lds.S\n" }, { "commit": "6ab3d5624e172c553004ecc862bfeac16d9d68b7", "tree": "6d98881fe91fd9583c109208d5c27131b93fa248", "parents": [ "e02169b682bc448ccdc819dc8639ed34a23cedd8" ], "author": { "name": "Jörn Engel", "email": "joern@wohnheim.fh-wedel.de", "time": "Fri Jun 30 19:25:36 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Fri Jun 30 19:25:36 2006 +0200" }, "message": "Remove obsolete #include \u003clinux/config.h\u003e\n\nSigned-off-by: Jörn Engel \u003cjoern@wohnheim.fh-wedel.de\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "d120cfb544ed6161b9d32fb6c4648c471807ee6b", "tree": "7757ad0198d8df76ff5c60f939a687687c41da00", "parents": [ "9dce0e950dbfab4148f35ac6f297d8638cdc63c4", "bf7e8511088963078484132636839b59e25cf14f" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Jun 29 19:57:46 2006 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Jun 29 19:57:46 2006 -0400" }, "message": "merge linus into release branch\n\nConflicts:\n\n\tdrivers/acpi/acpi_memhotplug.c\n" }, { "commit": "0a6047eef1c465c38aacfbdab193161b3f0cd144", "tree": "3347213ad162a9570d6f4c5cffa1f8db7abb7cba", "parents": [ "27d68a36c4f1ca2fc6be82620843493462c08c51" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jun 28 17:09:34 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jun 28 17:09:34 2006 -0700" }, "message": "Fix vsnprintf off-by-one bug\n\nThe recent vsnprintf() fix introduced an off-by-one, and it\u0027s now\npossible to overrun the target buffer by one byte.\n\nThe \"end\" pointer points to past the end of the buffer, so if we\nhave to truncate the result, it needs to be done though \"end[-1]\".\n\n[ This is just an alternate and simpler patch to one proposed by Andrew\n and Jeremy, who actually noticed the problem ]\n\nAcked-by: Andrew Morton \u003cakpm@osdl.org\u003e\nAcked-by: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f71d20e961474dde77e6558396efb93d6ac80a4b", "tree": "669610f79521fd173c28fc47bef39ecd4cdf52ab", "parents": [ "f5e54d6e53a20cef45af7499e86164f0e0d16bb2" ], "author": { "name": "Arjan van de Ven", "email": "arjan@linux.intel.com", "time": "Wed Jun 28 04:26:45 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jun 28 14:59:04 2006 -0700" }, "message": "[PATCH] Add EXPORT_UNUSED_SYMBOL and EXPORT_UNUSED_SYMBOL_GPL\n\nTemporarily add EXPORT_UNUSED_SYMBOL and EXPORT_UNUSED_SYMBOL_GPL. These\nwill be used as a transition measure for symbols that aren\u0027t used in the\nkernel and are on the way out. When a module uses such a symbol, a warning\nis printk\u0027d at modprobe time.\n\nThe main reason for removing unused exports is size: eacho export takes\nroughly between 100 and 150 bytes of kernel space in the binary. This\npatch gives users the option to immediately get this size gain via a config\noption.\n\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a1583d3e83cae1c58870602efc6328c34b644c01", "tree": "4f26fb4e482d295ef7670143ddf7a86e58e1973a", "parents": [ "c87e2837be82df479a6bae9f155c43516d2feebc" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Tue Jun 27 02:55:00 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 27 17:32:47 2006 -0700" }, "message": "[PATCH] fix rt-mutex defaults and dependencies\n\nFix defaults and dependencies.\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "61a87122869b6340a63b6f9f84097d3688604b90", "tree": "11d60d29763a42abd66453a920cc06bebc852427", "parents": [ "e7eebaf6a81b956c989f184ee4b27277c88f8afe" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Jun 27 02:54:56 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 27 17:32:47 2006 -0700" }, "message": "[PATCH] pi-futex: rt mutex tester\n\nRT-mutex tester: scriptable tester for rt mutexes, which allows userspace\nscripting of mutex unit-tests (and dynamic tests as well), using the actual\nrt-mutex implementation of the kernel.\n\n[akpm@osdl.org: fixlet]\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e7eebaf6a81b956c989f184ee4b27277c88f8afe", "tree": "25adcfb17ec5f857791557a874cc1cced390ca9f", "parents": [ "a6537be9324c67b41f6d98f5a60a1bd5a8e02861" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Jun 27 02:54:55 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 27 17:32:47 2006 -0700" }, "message": "[PATCH] pi-futex: rt mutex debug\n\nRuntime debugging functionality for rt-mutexes.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "77ba89c5cf28d5d98a3cae17f67a3e42b102cc25", "tree": "d487b536522574ab183cc600b62008c60db85b59", "parents": [ "8eb94f80dd2da5977c35cd094f0802c1501a12cd" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Jun 27 02:54:51 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 27 17:32:46 2006 -0700" }, "message": "[PATCH] pi-futex: add plist implementation\n\nAdd the priority-sorted list (plist) implementation.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b762450e84e20a179ee5993b065caaad99a65fbf", "tree": "0b172aaa409d69d1947cc01a87415df717f08562", "parents": [ "7f32a25f63358aa993a3403c047f3ecfa6d96367" ], "author": { "name": "Randy Dunlap", "email": "rdunlap@xenotime.net", "time": "Tue Jun 27 02:53:26 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 27 17:32:35 2006 -0700" }, "message": "[PATCH] zlib inflate: fix function definitions\n\nFix function definitions to be ANSI-compliant:\nlib/zlib_inflate/inffast.c:68:1: warning: non-ANSI definition of function \u0027inflate_fast\u0027\nlib/zlib_inflate/inftrees.c:33:1: warning: non-ANSI definition of function \u0027zlib_inflate_table\u0027\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a6a888b3c20cf559c8a2e6e4d86c570dda2ef0f5", "tree": "eab2875166d1a7fd95a8bb2554f48963a38d06be", "parents": [ "5e7d8818114f08ad9078d2c1a8a88d78d49de8dc" ], "author": { "name": "Kristen Accardi", "email": "kristen.c.accardi@intel.com", "time": "Sat Jun 24 19:36:00 2006 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jun 27 01:24:15 2006 -0400" }, "message": "KEVENT: add new uevent for dock\n\nso that userspace can be notified of dock and undock events.\n\nSigned-off-by: Kristen Carlson Accardi \u003ckristen.c.accardi@intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "da206c9e68cb93fcab43592d46276c02889c1250", "tree": "21264cc26fa0322d668b398808f10bd93558d25f", "parents": [ "916d15445f4ad2a9018e5451760734f36083be77", "2e2d0dcc1bd7ca7c26ea5e29efb7f34bbd564f1c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 13:33:14 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 13:33:14 2006 -0700" }, "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:\n typo fixes\n Clean up \u0027inline is not at beginning\u0027 warnings for usb storage\n Storage class should be first\n i386: Trivial typo fixes\n ixj: make ixj_set_tone_off() static\n spelling fixes\n fix paniced-\u003epanicked typos\n Spelling fixes for Documentation/atomic_ops.txt\n move acknowledgment for Mark Adler to CREDITS\n remove the bouncing email address of David Campbell\n" }, { "commit": "81a07d7588d376c530d006e24d7981304ce96e16", "tree": "1608e094c88b9702c86cf2e6f65339aab9ea3f3f", "parents": [ "8871e73fdbde07d0a41393f7ee30787b65387b36", "8501a2fbe762b21d2504ed3aca3b52be61b5e6e4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 10:51:09 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 10:51:09 2006 -0700" }, "message": "Merge branch \u0027x86-64\u0027\n\n* x86-64: (83 commits)\n [PATCH] x86_64: x86_64 stack usage debugging\n [PATCH] x86_64: (resend) x86_64 stack overflow debugging\n [PATCH] x86_64: msi_apic.c build fix\n [PATCH] x86_64: i386/x86-64 Add nmi watchdog support for new Intel CPUs\n [PATCH] x86_64: Avoid broadcasting NMI IPIs\n [PATCH] x86_64: fix apic error on bootup\n [PATCH] x86_64: enlarge window for stack growth\n [PATCH] x86_64: Minor string functions optimizations\n [PATCH] x86_64: Move export symbols to their C functions\n [PATCH] x86_64: Standardize i386/x86_64 handling of NMI_VECTOR\n [PATCH] x86_64: Fix modular pc speaker\n [PATCH] x86_64: remove sys32_ni_syscall()\n [PATCH] x86_64: Do not use -ffunction-sections for modules\n [PATCH] x86_64: Add cpu_relax to apic_wait_icr_idle\n [PATCH] x86_64: adjust kstack_depth_to_print default\n [PATCH] i386/x86-64: adjust /proc/interrupts column headings\n [PATCH] x86_64: Fix race in cpu_local_* on preemptible kernels\n [PATCH] x86_64: Fix fast check in safe_smp_processor_id\n [PATCH] x86_64: x86_64 setup.c - printing cmp related boottime information\n [PATCH] i386/x86-64/ia64: Move polling flag into thread_info_status\n ...\n\nManual resolve of trivial conflict in arch/i386/kernel/Makefile\n" }, { "commit": "176a2718f408ce92788b29127050b04dfd6e4f68", "tree": "bb637b13098f821551d07d3a13d140a908e7bc04", "parents": [ "dffead4e421e289c8434351400d24fd35723e874" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Mon Jun 26 13:57:41 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 10:48:17 2006 -0700" }, "message": "[PATCH] i386: reliable stack trace support (i386)\n\nThese are the i386-specific pieces to enable reliable stack traces. This is\ngoing to be even more useful once CFI annotations get added to he assembly\ncode, namely to entry.S.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b538ed278b80641ee6d7b75497d5e14de1bb1137", "tree": "fe508a2f950ec08c832474a253f41b188ceece75", "parents": [ "4552d5dc08b79868829b4be8951b29b07284753f" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Mon Jun 26 13:57:32 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 10:48:17 2006 -0700" }, "message": "[PATCH] x86_64: reliable stack trace support (x86-64)\n\nThese are the x86_64-specific pieces to enable reliable stack traces. The\nonly restriction with this is that it currently cannot unwind across the\ninterrupt-\u003enormal stack boundary, as that transition is lacking proper\nannotation.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4552d5dc08b79868829b4be8951b29b07284753f", "tree": "7b25695b4c0e1917fc80e8dd4bc494de36320ccc", "parents": [ "2b28592b07223d7fc0691ce3fe57d495dc9cbe3a" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Mon Jun 26 13:57:28 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 10:48:17 2006 -0700" }, "message": "[PATCH] x86_64: reliable stack trace support\n\nThese are the generic bits needed to enable reliable stack traces based\non Dwarf2-like (.eh_frame) unwind information. Subsequent patches will\nenable x86-64 and i386 to make use of this.\n\nThanks to Andi Kleen and Ingo Molnar, who pointed out several possibilities\nfor improvement.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5806f07cd2c32920d5105e0f9ff3117338f34eec", "tree": "65242ea629a19308656a3090fee6b513dfa0f723", "parents": [ "c51c2752491e5e771de6c8861a85ba46752d7888" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Mon Jun 26 00:27:19 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 09:58:34 2006 -0700" }, "message": "[PATCH] lib: add idr_replace\n\nThis patch adds idr_replace() to replace an existing pointer in a single\noperation.\n\nDevice-mapper will use this to update the pointer it stored against a given\nid.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d6e05edc59ecd79e8badf440c0d295a979bdfa3e", "tree": "50362161f69317242ab603c51a18a818a4c93285", "parents": [ "f18190bd3407554ba6df30a1927e07e6cba93e56" ], "author": { "name": "Andreas Mohr", "email": "andi@lisas.de", "time": "Mon Jun 26 18:35:02 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Mon Jun 26 18:35:02 2006 +0200" }, "message": "spelling fixes\n\nacquired (aquired)\ncontiguous (contigious)\nsuccessful (succesful, succesfull)\nsurprise (suprise)\nwhether (weather)\nsome other misspellings\n\nSigned-off-by: Andreas Mohr \u003candi@lisas.de\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "0ecbf4b5fc38479ba29149455d56c11a23b131c0", "tree": "d3431b2704d33f0bf7130e934c0f07c8bc794b47", "parents": [ "bdca3f202dbeaca2fcc4fb47219476286c999b0d" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Mon Jun 26 18:21:37 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Mon Jun 26 18:21:37 2006 +0200" }, "message": "move acknowledgment for Mark Adler to CREDITS\n\nThe place in the documentation of the Linux kernel to acknowledge\ncontributions is the CREDITS file.\n\nGive Mark Adler an entry there instead of including a string in the\nkernel image.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "1eec00565d849ceda67f425e089c3233e3ef2ca2", "tree": "83f5bb133755ddde28772e64b99ff0cfd701f0d7", "parents": [ "a45219483e2894af3c07f959cbd4edb4575b4f8c" ], "author": { "name": "Sonny Rao", "email": "sonny@burdell.org", "time": "Sun Jun 25 05:49:34 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:01:26 2006 -0700" }, "message": "[PATCH] fix race in idr code\n\nI ran into a bug where the kernel died in the idr code:\n\ncpu 0x1d: Vector: 300 (Data Access) at [c000000b7096f710]\n pc: c0000000001f8984: .idr_get_new_above_int+0x140/0x330\n lr: c0000000001f89b4: .idr_get_new_above_int+0x170/0x330\n sp: c000000b7096f990\n msr: 800000000000b032\n dar: 0\n dsisr: 40010000\n current \u003d 0xc000000b70d43830\n paca \u003d 0xc000000000556900\n pid \u003d 2022, comm \u003d hwup\n1d:mon\u003e t\n[c000000b7096f990] c0000000000d2ad8 .expand_files+0x2e8/0x364 (unreliable)\n[c000000b7096faa0] c0000000001f8bf8 .idr_get_new_above+0x18/0x68\n[c000000b7096fb20] c00000000002a054 .init_new_context+0x5c/0xf0\n[c000000b7096fbc0] c000000000049dc8 .copy_process+0x91c/0x1404\n[c000000b7096fcd0] c00000000004a988 .do_fork+0xd8/0x224\n[c000000b7096fdc0] c00000000000ebdc .sys_clone+0x5c/0x74\n[c000000b7096fe30] c000000000008950 .ppc_clone+0x8/0xc\n" }, { "commit": "e905914f96e11862b130dd229f73045dad9a34e8", "tree": "0e7cff381970e2439de521c3d42ded8c49f69354", "parents": [ "f796937a062c7aeb44cd0e75e1586c8543634a7d" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@xensource.com", "time": "Sun Jun 25 05:49:17 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:01:23 2006 -0700" }, "message": "[PATCH] Implement kasprintf\n\nImplement kasprintf, a kernel version of asprintf. This allocates the\nmemory required for the formatted string, including the trailing \u0027\\0\u0027.\nReturns NULL on allocation failure.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nSigned-off-by: Chris Wright \u003cchrisw@sous-sol.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f796937a062c7aeb44cd0e75e1586c8543634a7d", "tree": "c3cfcbb27e291621e31cff71288f3e82d8b149a8", "parents": [ "891c668b90ded38cec36f0852c4983573597170d" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@xensource.com", "time": "Sun Jun 25 05:49:17 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:01:23 2006 -0700" }, "message": "[PATCH] Fix bounds check in vsnprintf, to allow for a 0 size and NULL buffer\n\nThis change allows callers to use a 0-byte buffer and a NULL buffer pointer\nwith vsnprintf, so it can be used to determine how large the resulting\nformatted string will be.\n\nPreviously the code effectively treated a size of 0 as a size of 4G (on\n32-bit systems), with other checks preventing it from actually trying to\nemit the string - but the terminal \\0 would still be written, which would\ncrash if the buffer is NULL.\n\nThis change changes the boundary check so that \u0027end\u0027 points to the putative\nlocation of the terminal \u0027\\0\u0027, which is only written if size \u003e 0.\n\nvsnprintf still allows the buffer size to be set very large, to allow\nunbounded buffer sizes (to implement sprintf, etc).\n\n[akpm@osdl.org: fix long-vs-longlong confusion]\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nSigned-off-by: Chris Wright \u003cchrisw@sous-sol.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9dc65576d67dc45e529062e41ca34066e02f03e5", "tree": "37c75b56d792683703658bd7f87dac1b110aef59", "parents": [ "c51d3dac321df417d59a47574caa7ab61b30d447" ], "author": { "name": "Randy Dunlap", "email": "rdunlap@xenotime.net", "time": "Sun Jun 25 05:49:14 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:01:23 2006 -0700" }, "message": "[PATCH] reed-solomon: fix kernel-doc comments\n\nFix kernel-doc formatting in Reed-Solomon code.\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2f72100c01dd31d769097c58874e8ab1e70b2518", "tree": "e8f654f519f56ac37de88533e3d93a3e80cb6454", "parents": [ "28e83baac20e3fe624af89a55eb06c2a7cab6828" ], "author": { "name": "Randy Dunlap", "email": "rdunlap@xenotime.net", "time": "Sun Jun 25 05:48:59 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:01:20 2006 -0700" }, "message": "[PATCH] kernel-doc for lib/crc*.c\n\nMake kernel-doc corrections \u0026 additions to lib/crc*.c. Add crc functions to\nkernel-api.tmpl in DocBook.\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6e1907ffdc694023712b5e6516933a29e1be954f", "tree": "87edb0233deca3b805d5154877964a09ca450db2", "parents": [ "099a71d99578a53bdf5f383c55e4095f1c59410c" ], "author": { "name": "Randy Dunlap", "email": "rdunlap@xenotime.net", "time": "Sun Jun 25 05:48:57 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:01:20 2006 -0700" }, "message": "[PATCH] kernel-doc for lib/bitmap.c\n\nMake corrections/fixes to kernel-doc in lib/bitmap.c and include it in DocBook\ntemplate.\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e5dcd90b53d601a04482db9800336a0ccf190880", "tree": "b84936f569134612797cfa069401fe88dcac152d", "parents": [ "3419b23a919698f75944d3e0d97eb1d9c51e4bb6" ], "author": { "name": "Wu Fengguang", "email": "wfg@mail.ustc.edu.cn", "time": "Sun Jun 25 05:48:14 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:01:13 2006 -0700" }, "message": "[PATCH] radixtree: normalize radix_tree_tag_get() return value\n\nIn radix_tree_tag_get(), return normalized value of 0/1, as indicated\nby its comment.\n\nSigned-off-by: Wu Fengguang \u003cwfg@mail.ustc.edu.cn\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5f507d9e05b4dbfee34f3d967623ad3fbf0f28b3", "tree": "3980edaeac02db4a4e6c5b2e1bb603c2533ebd33", "parents": [ "3b364b8d584b94777f8446a943b3c65e75e758f8" ], "author": { "name": "Andreas Mohr", "email": "andi@rhlx01.fht-esslingen.de", "time": "Sun Jun 25 05:47:57 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:01:09 2006 -0700" }, "message": "[PATCH] constify libcrc32c table\n\nconstify a medium-large CRC code table.\n\nSigned-off-by: Andreas Mohr \u003candi@lisas.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "481fad483487ea967fe20bbc9e565d787f7bf20f", "tree": "3a76336443129975d9f7ba99f9a9ea1c494315e5", "parents": [ "3fa2164d03fb7af17fcfe4f8800dd754fbd99ff7" ], "author": { "name": "Pekka Enberg", "email": "penberg@cs.helsinki.fi", "time": "Fri Jun 23 02:05:44 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 23 07:43:06 2006 -0700" }, "message": "[PATCH] strstrip() API\n\nAdd a new strstrip() function to lib/string.c for removing leading and\ntrailing whitespace from a string.\n\nCc: Michael Holzheu \u003cholzheu@de.ibm.com\u003e\nAcked-by: Ingo Oeser \u003cioe-lkml@rameria.de\u003e\nAcked-by: Joern Engel \u003cjoern@wohnheim.fh-wedel.de\u003e\nCc: Corey Minyard \u003cminyard@acm.org\u003e\nSigned-off-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nAcked-by: Michael Holzheu \u003cHOLZHEU@de.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0216bfcffe424a5473daa4da47440881b36c1f41", "tree": "80eaa49bfc644b070e57c251285048992ac6fafc", "parents": [ "3cbc564024d8f174202f023e8a2991782f6a9431" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Fri Jun 23 02:05:41 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 23 07:43:06 2006 -0700" }, "message": "[PATCH] percpu counter data type changes to suppport more than 2**31 ext3 free blocks counter\n\nThe percpu counter data type are changed in this set of patches to support\nmore users like ext3 who need more than 32 bit to store the free blocks\ntotal in the filesystem.\n\n- Generic perpcu counters data type changes. The size of the global counter\n and local counter were explictly specified using s64 and s32. The global\n counter is changed from long to s64, while the local counter is changed from\n long to s32, so we could avoid doing 64 bit update in most cases.\n\n- Users of the percpu counters are updated to make use of the new\n percpu_counter_init() routine now taking an additional parameter to allow\n users to pass the initial value of the global counter.\n\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3cbc564024d8f174202f023e8a2991782f6a9431", "tree": "5d523ef9694b7a0bf07d4db58718f4654afa3f04", "parents": [ "d09042da7284a86ffbdd18695f517a71514ed598" ], "author": { "name": "Ravikiran G Thirumalai", "email": "kiran@scalex86.org", "time": "Fri Jun 23 02:05:40 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 23 07:43:06 2006 -0700" }, "message": "[PATCH] percpu_counters: create lib/percpu_counter.c\n\n- Move percpu_counter routines from mm/swap.c to lib/percpu_counter.c\n\nSigned-off-by: Ravikiran Thirumalai \u003ckiran@scalex86.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4c91c3648c620003cb7b21b8858f36cd6132e168", "tree": "6572fedb9a18ba0b31695f1ba30a219621b6f20a", "parents": [ "58ce1fd5805647a58a050bbbbd2252ea5ecb47b3" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri Jun 23 02:03:25 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 23 07:42:49 2006 -0700" }, "message": "[PATCH] buglet in radix_tree_tag_set\n\nThe comment states: \u0027Setting a tag on a not-present item is a BUG.\u0027 Hence\nif \u0027index\u0027 is larger than the maxindex; the item _cannot_ be presen; it\nshould also be a BUG.\n\nAlso, this allows the following statement (assume a fresh tree):\n\n radix_tree_tag_set(root, 16, 1);\n\nto fail silently, but when preceded by:\n\n radix_tree_insert(root, 32, item);\n\nit would BUG, because the height has been extended by the insert.\n\nIn neither case was 16 present.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "cfd9b7df4abd3257c9e381b0e445817b26a51c0c", "tree": "cd419f98fbf555fbcd92baf7ca41d45a8744f071", "parents": [ "612d6c19db2fd0dc97b0fa370613ecd4a305ffc3" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Fri Jun 23 02:03:22 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 23 07:42:49 2006 -0700" }, "message": "[PATCH] radix-tree: small\n\nReduce radix tree node memory usage by about a factor of 4 for small files\n(\u003c 64K). There are pointer traversal and memory usage costs for large\nfiles with dense pagecache.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "612d6c19db2fd0dc97b0fa370613ecd4a305ffc3", "tree": "3ab670895b5c3e389ff922192a572cbfd8159d03", "parents": [ "929f97276bcf7f4a95272ed08a85339b98ba210d" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Fri Jun 23 02:03:22 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 23 07:42:49 2006 -0700" }, "message": "[PATCH] radix-tree: direct data\n\nThe ability to have height 0 radix trees (a direct pointer to the data item\nrather than going through a full node-\u003eslot) quietly disappeared with\nold-2.6-bkcvs commit ffee171812d51652f9ba284302d9e5c5cc14bdfd. On 64-bit\nmachines this causes nearly 600 bytes to be used for every \u003c\u003d 4K file in\npagecache.\n\nRe-introduce this feature, root tags stored in spare -\u003egfp_mask bits.\n\nSimplify radix_tree_delete\u0027s complex tag clearing arrangement (which would\nbecome even more complex) by just falling back to tag clearing functions\n(the pagecache radix-tree never uses this path anyway, so the icache\nsavings will mean it\u0027s actually a speedup).\n\nOn my 4GB G5, this saves 8MB RAM per kernel kernel source+object tree in\npagecache.\n\nPagecache lookup, insertion, and removal speed for small files will also be\nimproved.\n\nThis makes RCU radix tree harder, but it\u0027s worth it.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "929f97276bcf7f4a95272ed08a85339b98ba210d", "tree": "4975698af9559279c83e4e268213ed13e3efee9a", "parents": [ "833423143c3a7c6545e409d65febd0d92deb351b" ], "author": { "name": "Dean Nelson", "email": "dcn@sgi.com", "time": "Fri Jun 23 02:03:21 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 23 07:42:49 2006 -0700" }, "message": "[PATCH] change gen_pool allocator to not touch managed memory\n\nModify the gen_pool allocator (lib/genalloc.c) to utilize a bitmap scheme\ninstead of the buddy scheme. The purpose of this change is to eliminate\nthe touching of the actual memory being allocated.\n\nSince the change modifies the interface, a change to the uncached allocator\n(arch/ia64/kernel/uncached.c) is also required.\n\nBoth Andrey Volkov and Jes Sorenson have expressed a desire that the\ngen_pool allocator not write to the memory being managed. See the\nfollowing:\n\n http://marc.theaimsgroup.com/?l\u003dlinux-kernel\u0026m\u003d113518602713125\u0026w\u003d2\n http://marc.theaimsgroup.com/?l\u003dlinux-kernel\u0026m\u003d113533568827916\u0026w\u003d2\n\nSigned-off-by: Dean Nelson \u003cdcn@sgi.com\u003e\nCc: Andrey Volkov \u003cavolkov@varma-el.com\u003e\nAcked-by: Jes Sorensen \u003cjes@trained-monkey.org\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4f3865fb57a04db7cca068fed1c15badc064a302", "tree": "4c923c72b6ac9b633c87cc73b55a75c7cfd0f044", "parents": [ "4f1bcaf094ccc512c23e10104c05a6f8e5b7a9e4" ], "author": { "name": "Richard Purdie", "email": "rpurdie@rpsys.net", "time": "Thu Jun 22 14:47:34 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jun 22 15:05:58 2006 -0700" }, "message": "[PATCH] zlib_inflate: Upgrade library code to a recent version\n\nUpgrade the zlib_inflate implementation in the kernel from a patched\nversion 1.1.3/4 to a patched 1.2.3.\n\nThe code in the kernel is about seven years old and I noticed that the\nexternal zlib library\u0027s inflate performance was significantly faster (~50%)\nthan the code in the kernel on ARM (and faster again on x86_32).\n\nFor comparison the newer deflate code is 20% slower on ARM and 50% slower\non x86_32 but gives an approx 1% compression ratio improvement. I don\u0027t\nconsider this to be an improvement for kernel use so have no plans to\nchange the zlib_deflate code.\n\nVarious changes have been made to the zlib code in the kernel, the most\nsignificant being the extra functions/flush option used by ppp_deflate.\nThis update reimplements the features PPP needs to ensure it continues to\nwork.\n\nThis code has been tested on ARM under both JFFS2 (with zlib compression\nenabled) and ppp_deflate and on x86_32. JFFS2 sees an approx. 10% real\nworld file read speed improvement.\n\nThis patch also removes ZLIB_VERSION as it no longer has a correct value.\nWe don\u0027t need version checks anyway as the kernel\u0027s module handling will\ntake care of that for us. This removal is also more in keeping with the\nzlib author\u0027s wishes (http://www.zlib.net/zlib_faq.html#faq24) and I\u0027ve\nadded something to the zlib.h header to note its a modified version.\n\nSigned-off-by: Richard Purdie \u003crpurdie@rpsys.net\u003e\nAcked-by: Joern Engel \u003cjoern@wh.fh-wedel.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "183bd5b3da82b80920c30c4772222df8027fc364", "tree": "9af7f9210a044b0604d09338cd0920fbab82e3a9", "parents": [ "789e7dc8ee6cfb7928208b077d0799d81196e9bb" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu May 18 10:39:21 2006 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jun 21 12:40:47 2006 -0700" }, "message": "[PATCH] kobject: make people pay attention to kobject_add errors\n\nThese really need to be fixed, shout it out to the world.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "22ae813b85df7c0b0fc7c8d6f336d6a9f566ff97", "tree": "0c7d3ecf772be41facaffdda60b037d1e31c8e98", "parents": [ "34641a58a227e498adf471ab016bd054cc399d7e" ], "author": { "name": "Brice Goglin", "email": "brice@myri.com", "time": "Tue Jun 20 20:03:02 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 20 20:24:58 2006 -0700" }, "message": "[PATCH] add __iowrite64_copy\n\nIntroduce __iowrite64_copy. It will be used by the Myri-10G Ethernet\ndriver to post requests to the NIC. This driver will be submitted soon.\n\n__iowrite64_copy copies to I/O memory in units of 64 bits when possible (on\n64 bit architectures). It reverts to __iowrite32_copy on 32 bit\narchitectures.\n\nSigned-off-by: Brice Goglin \u003cbrice@myri.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2edc322d420a4cec8dbc184a1220ecd7fa9f8ae6", "tree": "e7be2cf442626316b6b6fb212960fe1f77ff2725", "parents": [ "be967b7e2f7747a5ebf2a07ee627d9338491e784", "2f3243aebd8df4d9eecaeca04bbff6c7dbfb2142" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 20 14:51:22 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 20 14:51:22 2006 -0700" }, "message": "Merge git://git.infradead.org/~dwmw2/rbtree-2.6\n\n* git://git.infradead.org/~dwmw2/rbtree-2.6:\n [RBTREE] Switch rb_colour() et al to en_US spelling of \u0027color\u0027 for consistency\n Update UML kernel/physmem.c to use rb_parent() accessor macro\n [RBTREE] Update hrtimers to use rb_parent() accessor macro.\n [RBTREE] Add explicit alignment to sizeof(long) for struct rb_node.\n [RBTREE] Merge colour and parent fields of struct rb_node.\n [RBTREE] Remove dead code in rb_erase()\n [RBTREE] Update JFFS2 to use rb_parent() accessor macro.\n [RBTREE] Update eventpoll.c to use rb_parent() accessor macro.\n [RBTREE] Update key.c to use rb_parent() accessor macro.\n [RBTREE] Update ext3 to use rb_parent() accessor macro.\n [RBTREE] Change rbtree off-tree marking in I/O schedulers.\n [RBTREE] Add accessor macros for colour and parent fields of rb_node\n" }, { "commit": "2f3243aebd8df4d9eecaeca04bbff6c7dbfb2142", "tree": "a5b5e3ec2be7f9497dc991b7c7914df6fde27b98", "parents": [ "aa783a8f31c79f493bd49ba926b171b79b9839fb" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Mon Jun 05 20:19:05 2006 +0100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Mon Jun 05 20:19:05 2006 +0100" }, "message": "[RBTREE] Switch rb_colour() et al to en_US spelling of \u0027color\u0027 for consistency\n\nSince rb_insert_color() is part of the _public_ API, while the others are\npurely internal, switch to be consistent with that.\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "ae57a856429dd932c547530df1b234eb7e642297", "tree": "32745a24ad396bacc044793e984601dafc971776", "parents": [ "b3969e5831adac133b286600e74214e1ae42ec05" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Sat May 20 15:00:30 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun May 21 12:59:21 2006 -0700" }, "message": "[PATCH] kobject: quiet errors in kobject_add\n\nPeople don\u0027t like released kernels yelling at them, no matter how real the\nerror might be. So only report it if CONFIG_KOBJECT_DEBUG is enabled.\n\nSent on request of Andrew Morton.\n\n(akpm: should bring this back post-2.6.17)\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "06a1be167ea77c436657587e26cd4d7d6401784c", "tree": "1d9ed9094496a1e02bfe551631b03495db337a89", "parents": [ "1f8aa2f66b7253d1a42ead0142c7a00d2df5ac89" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri May 12 12:45:50 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri May 12 12:45:50 2006 -0700" }, "message": "[SPARC]: Handle UNWIND_INFO properly.\n\nFor sparc32 we need R_SPARC_UA32 relocation support, for\nsparc64 we need the handle R_SPARC_DISP32 relocations.\n\nBased upon reports and initial patch by Martin Habets.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5b3ef14e3e9d745a512d65fcb4ef9be541226d80", "tree": "6b607eb4da11b5a18125ede156825550661e29d4", "parents": [ "bde11d794206ae8d72defd0e8a481181200f7dc4" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Sat Apr 22 12:14:44 2006 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Apr 27 13:08:56 2006 -0700" }, "message": "[PATCH] Kobject: possible cleanups\n\nThis patch contains the following possible cleanups:\n- #if 0 the following unused global function:\n - subsys_remove_file()\n- remove the following unused EXPORT_SYMBOL\u0027s:\n - kset_find_obj\n - subsystem_init\n- remove the following unused EXPORT_SYMBOL_GPL:\n - kobject_add_dir\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "4d17ffda331ba6030bb8c233c73d6a87954d8ea7", "tree": "3de71893233afa664ad6419e37a02da7ccef327f", "parents": [ "913e7ec545462b9a49fa308d0c81697236f7d29d" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Tue Apr 25 15:37:26 2006 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Apr 27 13:08:56 2006 -0700" }, "message": "[PATCH] Kobject: fix build error\n\nThis fixes a build error for various odd combinations of CONFIG_HOTPLUG\nand CONFIG_NET.\n\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nCc: Nigel Cunningham \u003cncunningham@cyclades.com\u003e\nCc: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "55a981027fc393c86de2c4e7836c9515088a9a58", "tree": "dd950b79d9f57ce48b2b2a91262b88eecb5296da", "parents": [ "1975e59375756da4ff4e6e7d12f67485e813ace0" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri Apr 21 13:35:51 2006 +0100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri Apr 21 13:35:51 2006 +0100" }, "message": "[RBTREE] Merge colour and parent fields of struct rb_node.\n\nWe only used a single bit for colour information, so having a whole\nmachine word of space allocated for it was a bit wasteful. Instead,\nstore it in the lowest bit of the \u0027parent\u0027 pointer, since that was\nalways going to be aligned anyway.\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "1975e59375756da4ff4e6e7d12f67485e813ace0", "tree": "2370244862fa47b4ad8d4156d1a4ed32c326d628", "parents": [ "21f1d5fc592e145574dede8debe9603334d08fde" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri Apr 21 13:30:36 2006 +0100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Fri Apr 21 13:30:36 2006 +0100" }, "message": "[RBTREE] Remove dead code in rb_erase()\n\nObserve rb_erase(), when the victim node \u0027old\u0027 has two children so\nneither of the simple cases at the beginning are taken.\n\nObserve that it effectively does an \u0027rb_next()\u0027 operation to find the\nnext (by value) node in the tree. That is; we go to the victim\u0027s\nright-hand child and then follow left-hand pointers all the way\ndown the tree as far as we can until we find the next node \u0027node\u0027. We\nend up with \u0027node\u0027 being either the same immediate right-hand child of\n\u0027old\u0027, or one of its descendants on the far left-hand side.\n\nFor a start, we _know_ that \u0027node\u0027 has a parent. We can drop that check.\n\nWe also know that if \u0027node\u0027s parent is \u0027old\u0027, then \u0027node\u0027 is the\nright-hand child of its parent. And that if \u0027node\u0027s parent is _not_\n\u0027old\u0027, then \u0027node\u0027 is the left-hand child of its parent.\n\nSo instead of checking for \u0027node-\u003erb_parent \u003d\u003d old\u0027 in one place and\nalso checking \u0027node\u0027s heritage separately when we\u0027re trying to change\nits link from its parent, we can shuffle things around a bit and do\nit like this...\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "cca57c5b5ab164e3c96576fc7739c0a30c2eab72", "tree": "24a41ba1348d12f25c9e0da3b9b7cbaf4f1ce891", "parents": [ "ca99c1da080345e227cfb083c330a184d42e27f3" ], "author": { "name": "Tim Chen", "email": "tim.c.chen@linux.intel.com", "time": "Tue Apr 18 22:21:47 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Apr 19 09:13:51 2006 -0700" }, "message": "[PATCH] Kconfig.debug: Set DEBUG_MUTEX to off by default\n\nDEBUG_MUTEX flag is on by default in current kernel configuration.\n\nDuring performance testing, we saw mutex debug functions like\nmutex_debug_check_no_locks_freed (called by kfree()) is expensive as it\ngoes through a global list of memory areas with mutex lock and do the\nchecking. For benchmarks such as Volanomark and Hackbench, we have seen\nmore than 40% drop in performance on some platforms. We suggest to set\nDEBUG_MUTEX off by default. Or at least do that later when we feel that\nthe mutex changes in the current code have stabilized.\n\nSigned-off-by: Tim Chen \u003ctim.c.chen@intel.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4508a7a734b111b8b7e39986237d84acb1168dd0", "tree": "8fe535fbb97d619c9069da26367ead03d1a294aa", "parents": [ "f043ca43c1ae354346f72dc5826d820d5619f0b2" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Mar 20 17:53:53 2006 +1100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Apr 14 11:41:24 2006 -0700" }, "message": "[PATCH] sysfs: Allow sysfs attribute files to be pollable\n\nIt works like this:\n Open the file\n Read all the contents.\n Call poll requesting POLLERR or POLLPRI (so select/exceptfds works)\n When poll returns,\n close the file and go to top of loop.\n or lseek to start of file and go back to the \u0027read\u0027.\n\nEvents are signaled by an object manager calling\n sysfs_notify(kobj, dir, attr);\n\nIf the dir is non-NULL, it is used to find a subdirectory which\ncontains the attribute (presumably created by sysfs_create_group).\n\nThis has a cost of one int per attribute, one wait_queuehead per kobject,\none int per open file.\n\nThe name \"sysfs_notify\" may be confused with the inotify\nfunctionality. Maybe it would be nice to support inotify for sysfs\nattributes as well?\n\nThis patch also uses sysfs_notify to allow /sys/block/md*/md/sync_action\nto be pollable\n\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "4c416ab71164dc8d3f800a942fb18c4e67f67897", "tree": "7fcdcec0aa74ca820eb1338f56dc5530bccad689", "parents": [ "b04eb6aa08ecc3e24df2f78ebc486011ebd74feb" ], "author": { "name": "Jan-Benedict Glaw", "email": "jbglaw@lug-owl.de", "time": "Mon Apr 10 22:54:09 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Apr 11 06:18:42 2006 -0700" }, "message": "[PATCH] Silence a const vs non-const warning\n\nlib/string.c: In function \u0027memcpy\u0027:\nlib/string.c:470: warning: initialization discards qualifiers from pointer \u003d\ntarget type\n\nSigned-off-by: Jan-Benedict Glaw \u003cjbglaw@lug-owl.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8833d328caf009f8da58337e17a2cf5d52993a7c", "tree": "dc12f9c94f28ad0fb41ea6c4ebe6a0ae31c36ad1", "parents": [ "894b5779ceeabdce139068310e58bcf51ed9bb22" ], "author": { "name": "Kyle McMartin", "email": "kyle@parisc-linux.org", "time": "Mon Apr 10 22:53:57 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Apr 11 06:18:40 2006 -0700" }, "message": "[PATCH] Clean up arch-overrides in linux/string.h\n\nSome string functions were safely overrideable in lib/string.c, but their\ncorresponding declarations in linux/string.h were not. Correct this, and\nmake strcspn overrideable.\n\nOdds of someone wanting to do optimized assembly of these are small, but\nfor the sake of cleanliness, might as well bring them into line with the\nrest of the file.\n\nSigned-off-by: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "894b5779ceeabdce139068310e58bcf51ed9bb22", "tree": "a5235a777d109a22a3867a8e31e2dcf40fb21bc0", "parents": [ "c80d79d746cc48bd94b0ce4f6d4f3c90cd403aaf" ], "author": { "name": "Kyle McMartin", "email": "kyle@parisc-linux.org", "time": "Mon Apr 10 22:53:56 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Apr 11 06:18:40 2006 -0700" }, "message": "[PATCH] No arch-specific strpbrk implementations\n\nWhile cleaning up parisc_ksyms.c earlier, I noticed that strpbrk wasn\u0027t\nbeing exported from lib/string.c. Investigating further, I noticed a\nchangeset that removed its export and added it to _ksyms.c on a few more\narchitectures. The justification was that \"other arches do it.\"\n\nI think this is wrong, since no architecture currently defines\n__HAVE_ARCH_STRPBRK, there\u0027s no reason for any of them to be exporting it\nthemselves. Therefore, consolidate the export to lib/string.c.\n\nSigned-off-by: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a41d3862dfd44a1b09a0f6243bb34773061fd9a2", "tree": "a290e1f3da6bc28cea62f9010482e962c50e3e32", "parents": [ "cb4ab59cd6136f6ad6b3513054ac969fea02dfc6" ], "author": { "name": "Helge Deller", "email": "deller@parisc-linux.org", "time": "Thu Mar 23 01:07:00 2006 -0700" }, "committer": { "name": "Kyle McMartin", "email": "kyle@hera.kernel.org", "time": "Thu Mar 30 17:48:50 2006 +0000" }, "message": "[PARISC] Remove obsolete CONFIG_DEBUG_IOREMAP\n\nRemove CONFIG_DEBUG_IOREMAP, it\u0027s now obsolete and won\u0027t work anyway.\nRemove it from lib/KConfig since it was only available on parisc.\n\nSigned-off-by: Helge Deller \u003cdeller@parisc-linux.org\u003e\nSigned-off-by: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\n" }, { "commit": "ae36b883d29e53b6083ed3d1d44f254cee7507d3", "tree": "f50d7dff1df5bf032f259fbd0bb33aca26123079", "parents": [ "09540e691d7f57684b296b60241b2ff357fae3ab" ], "author": { "name": "Jens Axboe", "email": "axboe@suse.de", "time": "Sun Mar 26 14:38:54 2006 +0200" }, "committer": { "name": "Jens Axboe", "email": "axboe@nelson.home.kernel.dk", "time": "Mon Mar 27 09:29:03 2006 +0200" }, "message": "[PATCH] Don\u0027t make debugfs depend on DEBUG_KERNEL\n\nWe use it generally now, at least blktrace isn\u0027t a specific debug\nkernel feature.\n\nSigned-off-by: Jens Axboe \u003caxboe@suse.de\u003e\n" }, { "commit": "f9b4192923fa6e38331e88214b1fe5fc21583fcc", "tree": "a75d460256e44d79f04cd28895f689f6e7cb7bad", "parents": [ "37d54111c133bea05fbae9dfe6d3d61a1b19c09b" ], "author": { "name": "Akinobu Mita", "email": "mita@miraclelinux.com", "time": "Sun Mar 26 01:40:00 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:59:30 2006 -0800" }, "message": "[PATCH] bitops: hweight() speedup\n\n\u003clinux@horizon.com\u003e wrote:\n\nThis is an extremely well-known technique. You can see a similar version that\nuses a multiply for the last few steps at\nhttp://graphics.stanford.edu/~seander/bithacks.html#CountBitsSetParallel whch\nrefers to \"Software Optimization Guide for AMD Athlon 64 and Opteron\nProcessors\"\nhttp://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/25112.PDF\n\nIt\u0027s section 8.6, \"Efficient Implementation of Population-Count Function in\n32-bit Mode\", pages 179-180.\n\nIt uses the name that I am more familiar with, \"popcount\" (population count),\nalthough \"Hamming weight\" also makes sense.\n\nAnyway, the proof of correctness proceeds as follows:\n\n\tb \u003d a - ((a \u003e\u003e 1) \u0026 0x55555555);\n\tc \u003d (b \u0026 0x33333333) + ((b \u003e\u003e 2) \u0026 0x33333333);\n\td \u003d (c + (c \u003e\u003e 4)) \u0026 0x0f0f0f0f;\n#if SLOW_MULTIPLY\n\te \u003d d + (d \u003e\u003e 8)\n\tf \u003d e + (e \u003e\u003e 16);\n\treturn f \u0026 63;\n#else\n\t/* Useful if multiply takes at most 4 cycles */\n\treturn (d * 0x01010101) \u003e\u003e 24;\n#endif\n\nThe input value a can be thought of as 32 1-bit fields each holding their own\nhamming weight. Now look at it as 16 2-bit fields. Each 2-bit field a1..a0\nhas the value 2*a1 + a0. This can be converted into the hamming weight of the\n2-bit field a1+a0 by subtracting a1.\n\nThat\u0027s what the (a \u003e\u003e 1) \u0026 mask subtraction does. Since there can be no\nborrows, you can just do it all at once.\n\nEnumerating the 4 possible cases:\n\n0b00 \u003d 0 -\u003e 0 - 0 \u003d 0\n0b01 \u003d 1 -\u003e 1 - 0 \u003d 1\n0b10 \u003d 2 -\u003e 2 - 1 \u003d 1\n0b11 \u003d 3 -\u003e 3 - 1 \u003d 2\n\nThe next step consists of breaking up b (made of 16 2-bir fields) into\neven and odd halves and adding them into 4-bit fields. Since the largest\npossible sum is 2+2 \u003d 4, which will not fit into a 4-bit field, the 2-bit\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n \"which will not fit into a 2-bit field\"\n\nfields have to be masked before they are added.\n\nAfter this point, the masking can be delayed. Each 4-bit field holds a\npopulation count from 0..4, taking at most 3 bits. These numbers can be added\nwithout overflowing a 4-bit field, so we can compute c + (c \u003e\u003e 4), and only\nthen mask off the unwanted bits.\n\nThis produces d, a number of 4 8-bit fields, each in the range 0..8. From\nthis point, we can shift and add d multiple times without overflowing an 8-bit\nfield, and only do a final mask at the end.\n\nThe number to mask with has to be at least 63 (so that 32 on\u0027t be truncated),\nbut can also be 128 or 255. The x86 has a special encoding for signed\nimmediate byte values -128..127, so the value of 255 is slower. On other\nprocessors, a special \"sign extend byte\" instruction might be faster.\n\nOn a processor with fast integer multiplies (Athlon but not P4), you can\nreduce the final few serially dependent instructions to a single integer\nmultiply. Consider d to be 3 8-bit values d3, d2, d1 and d0, each in the\nrange 0..8. The multiply forms the partial products:\n\n\t d3 d2 d1 d0\n\t d3 d2 d1 d0\n\t d3 d2 d1 d0\n\t+ d3 d2 d1 d0\n\t----------------------\n\t e3 e2 e1 e0\n\nWhere e3 \u003d d3 + d2 + d1 + d0. e2, e1 and e0 obviously cannot generate\nany carries.\n\nSigned-off-by: Akinobu Mita \u003cmita@miraclelinux.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "37d54111c133bea05fbae9dfe6d3d61a1b19c09b", "tree": "780d15232a465815b96e2cd22c85b3e05f2b1238", "parents": [ "e9bebd6f3acee68fa07d44726895b40733cb1dc0" ], "author": { "name": "Akinobu Mita", "email": "mita@miraclelinux.com", "time": "Sun Mar 26 01:39:56 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:15 2006 -0800" }, "message": "[PATCH] bitops: hweight() related cleanup\n\nBy defining generic hweight*() routines\n\n- hweight64() will be defined on all architectures\n- hweight_long() will use architecture optimized hweight32() or hweight64()\n\nI found two possible cleanups by these reasons.\n\nSigned-off-by: Akinobu Mita \u003cmita@miraclelinux.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "930ae745f50088279fdc06057a429f16495b53a2", "tree": "13f8a66445f1f9730280ec3318127c50b4bc8e46", "parents": [ "a54baa1487c51c8306dd6f457c1b5d5fcd539fff" ], "author": { "name": "Akinobu Mita", "email": "mita@miraclelinux.com", "time": "Sun Mar 26 01:39:15 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:11 2006 -0800" }, "message": "[PATCH] bitops: generic ext2_{set,clear,test,find_first_zero,find_next_zero}_bit()\n\nThis patch introduces the C-language equivalents of the functions below:\n\nint ext2_set_bit(int nr, volatile unsigned long *addr);\nint ext2_clear_bit(int nr, volatile unsigned long *addr);\nint ext2_test_bit(int nr, const volatile unsigned long *addr);\nunsigned long ext2_find_first_zero_bit(const unsigned long *addr,\n unsigned long size);\nunsinged long ext2_find_next_zero_bit(const unsigned long *addr,\n unsigned long size);\n\nIn include/asm-generic/bitops/ext2-non-atomic.h\n\nThis code largely copied from:\n\ninclude/asm-powerpc/bitops.h\ninclude/asm-parisc/bitops.h\n\nSigned-off-by: Akinobu Mita \u003cmita@miraclelinux.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3b9ed1a5d2d121f32d2cb4f2b05f1fc57c99c946", "tree": "d8ea52d6b490c0e3b3851e1887c01700cc0115c6", "parents": [ "09020adb61416c4307de35941a9725a5e33d9beb" ], "author": { "name": "Akinobu Mita", "email": "mita@miraclelinux.com", "time": "Sun Mar 26 01:39:13 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:11 2006 -0800" }, "message": "[PATCH] bitops: generic hweight{64,32,16,8}()\n\nThis patch introduces the C-language equivalents of the functions below:\n\nunsigned int hweight32(unsigned int w);\nunsigned int hweight16(unsigned int w);\nunsigned int hweight8(unsigned int w);\nunsigned long hweight64(__u64 w);\n\nIn include/asm-generic/bitops/hweight.h\n\nThis code largely copied from: include/linux/bitops.h\n\nSigned-off-by: Akinobu Mita \u003cmita@miraclelinux.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c7f612cdf091def01454e7e132c7d7a3f419fbc4", "tree": "01b3fbc080a0a513dab60622aad0409d197b570a", "parents": [ "2dfc383ad587bbead84739a9ff9273df3eda983d" ], "author": { "name": "Akinobu Mita", "email": "mita@miraclelinux.com", "time": "Sun Mar 26 01:39:11 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:11 2006 -0800" }, "message": "[PATCH] bitops: generic find_{next,first}{,_zero}_bit()\n\nThis patch introduces the C-language equivalents of the functions below:\n\nunsigned logn find_next_bit(const unsigned long *addr, unsigned long size,\n unsigned long offset);\nunsigned long find_next_zero_bit(const unsigned long *addr, unsigned long size,\n unsigned long offset);\nunsigned long find_first_zero_bit(const unsigned long *addr,\n unsigned long size);\nunsigned long find_first_bit(const unsigned long *addr, unsigned long size);\n\nIn include/asm-generic/bitops/find.h\n\nThis code largely copied from: arch/powerpc/lib/bitops.c\n\nSigned-off-by: Akinobu Mita \u003cmita@miraclelinux.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6a0f03e0d35c10e07f1160ca75fc9a367931e38b", "tree": "30f28b9feb33bf265bc56fe2690b1aa13208e79a", "parents": [ "f271a6f557497830f3995138b0c78d8634b33863" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:32:01 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:14:39 2006 -0800" }, "message": "[PATCH] x86_64: Don\u0027t enable CONFIG_UNWIND_INFO by default for DEBUG_KERNEL\n\nDEBUG_KERNEL is often enabled just for sysrq, but this doesn\u0027t\nmean the user wants more heavyweight debugging information.\n\nCc: jbeulich@novell.com\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1e8c573933fd7975679766850252ad08667e5ca4", "tree": "9600d0c7ee5ea8925f3c4dc30680c819e0363805", "parents": [ "d71eecf3b8e893757cc3dec560c96a32ac090890", "232443e2c90cc2930624dec89df327615b002c55" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 08:41:09 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 08:41:09 2006 -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: (21 commits)\n BUG_ON() Conversion in drivers/video/\n BUG_ON() Conversion in drivers/parisc/\n BUG_ON() Conversion in drivers/block/\n BUG_ON() Conversion in sound/sparc/cs4231.c\n BUG_ON() Conversion in drivers/s390/block/dasd.c\n BUG_ON() Conversion in lib/swiotlb.c\n BUG_ON() Conversion in kernel/cpu.c\n BUG_ON() Conversion in ipc/msg.c\n BUG_ON() Conversion in block/elevator.c\n BUG_ON() Conversion in fs/coda/\n BUG_ON() Conversion in fs/binfmt_elf_fdpic.c\n BUG_ON() Conversion in input/serio/hil_mlc.c\n BUG_ON() Conversion in md/dm-hw-handler.c\n BUG_ON() Conversion in md/bitmap.c\n The comment describing how MS_ASYNC works in msync.c is confusing\n rcu: undeclared variable used in documentation\n fix typos \"wich\" -\u003e \"which\"\n typo patch for fs/ufs/super.c\n Fix simple typos\n tabify drivers/char/Makefile\n ...\n" }, { "commit": "96a9b4d31eba4722ba7aad2cc15118a7799f499f", "tree": "f96739e328e3e50b43122e551a36415f6e26a1e8", "parents": [ "8630282070b4a52b12cfa514ba8558e2f3d56360" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Sat Mar 25 03:08:10 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 08:23:00 2006 -0800" }, "message": "[PATCH] cpumask: uninline any_online_cpu()\n\n text data bss dec hex filename\nbefore: 3605597 1363528 363328 5332453 515de5 vmlinux\nafter: 3605295 1363612 363200 5332107 515c8b vmlinux\n\n218 bytes saved.\n\nAlso, optimise any_online_cpu() out of existence on CONFIG_SMP\u003dn.\n\nThis function seems inefficient. Can\u0027t we simply AND the two masks, then use\nfind_first_bit()?\n\nCc: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8630282070b4a52b12cfa514ba8558e2f3d56360", "tree": "cf648185ccc0a0ba4e7cf752c1c09a0272a6d192", "parents": [ "3d18bd74a22d0bed3bc81fc64c4ba6344a10f155" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Sat Mar 25 03:08:09 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 08:23:00 2006 -0800" }, "message": "[PATCH] cpumask: uninline highest_possible_processor_id()\n\nShrinks the only caller (net/bridge/netfilter/ebtables.c) by 174 bytes.\n\nAlso, optimise highest_possible_processor_id() out of existence on\nCONFIG_SMP\u003dn.\n\nCc: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3d18bd74a22d0bed3bc81fc64c4ba6344a10f155", "tree": "414b44796651db833481e17030f0b18a1be3527b", "parents": [ "ccb46000f4bb459777686611157ac0eac928704e" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Sat Mar 25 03:08:09 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 08:22:59 2006 -0800" }, "message": "[PATCH] cpumask: uninline next_cpu()\n\n text data bss dec hex filename\nbefore: 3488027 1322496 360128 5170651 4ee5db vmlinux\nafter: 3485112 1322480 359968 5167560 4ed9c8 vmlinux\n\n2931 bytes saved\n\nCc: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ccb46000f4bb459777686611157ac0eac928704e", "tree": "461e956d9e27a7afa7de64950f3186070ffa61f5", "parents": [ "64b91379439ff0fb007bde90eb496299c14a9b2a" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Sat Mar 25 03:08:08 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 08:22:59 2006 -0800" }, "message": "[PATCH] cpumask: uninline first_cpu()\n\n text data bss dec hex filename\nbefore: 3490577 1322408 360000 5172985 4eeef9 vmlinux\nafter: 3488027 1322496 360128 5170651 4ee5db vmlinux\n\nCc: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "daff89f324755f87a060d5125a205c0755811ea9", "tree": "5b2734bd46c8d73a068b571ba1059e67df014825", "parents": [ "57070d012cd425c3a71663528c56a436abd2d9da" ], "author": { "name": "Jonathan Corbet", "email": "corbet@lwn.net", "time": "Sat Mar 25 03:08:05 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 08:22:59 2006 -0800" }, "message": "[PATCH] radix-tree documentation cleanups\n\nDocumentation changes to help radix tree users avoid overrunning the tags\narray. RADIX_TREE_TAGS moves to linux/radix-tree.h and is now known as\nRADIX_TREE_MAX_TAGS (Nick Piggin\u0027s idea). Tag parameters are changed to\nunsigned, and some comments are updated.\n\nSigned-off-by: Jonathan Corbet \u003ccorbet@lwn.net\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4a2f0acf0f951599fd9e4af95cf9483449970c26", "tree": "55e94035f8cc2dbe178f45c73ed9b73e09a3e540", "parents": [ "33d8675ea66e79d21da3ed64ce88dfb2a18bc6a7" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Sat Mar 25 03:07:22 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 08:22:54 2006 -0800" }, "message": "[PATCH] kconfig: clarify memory debug options\n\nThe Kconfig text for CONFIG_DEBUG_SLAB and CONFIG_DEBUG_PAGEALLOC have always\nseemed a bit confusing. Change them to:\n\nCONFIG_DEBUG_SLAB: \"Debug slab memory allocations\"\nCONFIG_DEBUG_PAGEALLOC: \"Debug page memory allocations\"\n\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "871751e25d956ad24f129ca972b7851feaa61d53", "tree": "c3213a17481f601339ce0c81a22eebca0946c2c7", "parents": [ "f52ac8fec8a13e207f675b0c16e0d5f800c1c204" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Mar 25 03:06:39 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 08:22:49 2006 -0800" }, "message": "[PATCH] slab: implement /proc/slab_allocators\n\nImplement /proc/slab_allocators. It produces output like:\n\nidr_layer_cache: 80 idr_pre_get+0x33/0x4e\nbuffer_head: 2555 alloc_buffer_head+0x20/0x75\nmm_struct: 9 mm_alloc+0x1e/0x42\nmm_struct: 20 dup_mm+0x36/0x370\nvm_area_struct: 384 dup_mm+0x18f/0x370\nvm_area_struct: 151 do_mmap_pgoff+0x2e0/0x7c3\nvm_area_struct: 1 split_vma+0x5a/0x10e\nvm_area_struct: 11 do_brk+0x206/0x2e2\nvm_area_struct: 2 copy_vma+0xda/0x142\nvm_area_struct: 9 setup_arg_pages+0x99/0x214\nfs_cache: 8 copy_fs_struct+0x21/0x133\nfs_cache: 29 copy_process+0xf38/0x10e3\nfiles_cache: 30 alloc_files+0x1b/0xcf\nsignal_cache: 81 copy_process+0xbaa/0x10e3\nsighand_cache: 77 copy_process+0xe65/0x10e3\nsighand_cache: 1 de_thread+0x4d/0x5f8\nanon_vma: 241 anon_vma_prepare+0xd9/0xf3\nsize-2048: 1 add_sect_attrs+0x5f/0x145\nsize-2048: 2 journal_init_revoke+0x99/0x302\nsize-2048: 2 journal_init_revoke+0x137/0x302\nsize-2048: 2 journal_init_inode+0xf9/0x1c4\n\nCc: Manfred Spraul \u003cmanfred@colorfullife.com\u003e\nCc: Alexander Nyberg \u003calexn@telia.com\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Christoph Lameter \u003cclameter@engr.sgi.com\u003e\nCc: Ravikiran Thirumalai \u003ckiran@scalex86.org\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nDESC\nslab-leaks3-locking-fix\nEDESC\nFrom: Andrew Morton \u003cakpm@osdl.org\u003e\n\nUpdate for slab-remove-cachep-spinlock.patch\n\nCc: Al Viro \u003cviro@ftp.linux.org.uk\u003e\nCc: Manfred Spraul \u003cmanfred@colorfullife.com\u003e\nCc: Alexander Nyberg \u003calexn@telia.com\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Christoph Lameter \u003cclameter@engr.sgi.com\u003e\nCc: Ravikiran Thirumalai \u003ckiran@scalex86.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "34814545890db603b7648ea2ea477d1f83b61297", "tree": "dcf8b60a50bbcbe8bf0ee29ea0d428c2435a895e", "parents": [ "6978c7052f2e22c6c40781cdd4eba5c4bce9a789" ], "author": { "name": "Eric Sesterhenn", "email": "snakebyte@gmx.de", "time": "Fri Mar 24 18:47:11 2006 +0100" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Fri Mar 24 18:47:11 2006 +0100" }, "message": "BUG_ON() Conversion in lib/swiotlb.c\n\nthis changes if() BUG(); constructs to BUG_ON() which is\ncleaner, contains unlikely() and can better optimized away.\n\nSigned-off-by: Eric Sesterhenn \u003csnakebyte@gmx.de\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "604bf5a216e7f2d97cdf62614ca1281921531040", "tree": "3510302f5ff0ae04940eb79b67cffe6dee561908", "parents": [ "ab7efcc97ebc92e03c0474dfd38f9c7b84b84115" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Fri Mar 24 03:16:19 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 24 07:33:25 2006 -0800" }, "message": "[PATCH] CONFIG_UNWIND_INFO\n\nAs a foundation for reliable stack unwinding, this adds a config option\n(available to all architectures except IA64 and those where the module\nloader might have problems with the resulting relocations) to enable the\ngeneration of frame unwind information.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nCc: Miles Bader \u003cuclinux-v850@lsi.nec.co.jp\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e,\nCc: Andi Kleen \u003cak@muc.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3cf64b933c90ba701cfdc7188431104c646d7c9e", "tree": "a51cd036519cfddc1235b7023320c0dc53939432", "parents": [ "74373c6acc52450ced28780d5fece60f1d7d20aa" ], "author": { "name": "Paul Jackson", "email": "pj@sgi.com", "time": "Fri Mar 24 03:15:46 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 24 07:33:20 2006 -0800" }, "message": "[PATCH] bitmap: region restructuring\n\nRestructure the bitmap_*_region() operations, to avoid code duplication.\n\nAlso reduces binary text size by about 100 bytes (ia64 arch). The original\nBottomley bitmap_*_region patch added about 1000 bytes of compiled kernel text\n(ia64). The Mundt multiword extension added another 600 bytes, and this\nrestructuring patch gets back about 100 bytes.\n\nBut the real motivation was the reduced amount of duplicated code.\n\nTested by Paul Mundt using \u003c\u003d BITS_PER_LONG as well as power of\n2 aligned multiword spanning allocations.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "74373c6acc52450ced28780d5fece60f1d7d20aa", "tree": "6717fce7fdebbda48ad62b79b4ff721fae1c8dc3", "parents": [ "87e24802586333fa861861f6493c76039872755b" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Mar 24 03:15:45 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 24 07:33:20 2006 -0800" }, "message": "[PATCH] bitmap: region multiword spanning support\n\nAdd support to the lib/bitmap.c bitmap_*_region() routines\n\nFor bitmap regions larger than one word (nbits \u003e BITS_PER_LONG). This removes\na BUG_ON() in lib bitmap.\n\nI have an updated store queue API for SH that is currently using this with\nrelative success, and at first glance, it seems like this could be useful for\nx86 (arch/i386/kernel/pci-dma.c) as well. Particularly for anything using\ndma_declare_coherent_memory() on large areas and that attempts to allocate\nlarge buffers from that space.\n\nPaul Jackson also did some cleanup to this patch.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "87e24802586333fa861861f6493c76039872755b", "tree": "631a252da4716798027cd96b4529351e601c50c6", "parents": [ "f993b3bf80b23d329951fe0fc5ba3647d5d912e9" ], "author": { "name": "Paul Jackson", "email": "pj@sgi.com", "time": "Fri Mar 24 03:15:44 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 24 07:33:20 2006 -0800" }, "message": "[PATCH] bitmap: region cleanup\n\nPaul Mundt \u003clethal@linux-sh.org\u003e says:\n\nThis patch set implements a number of patches to clean up and restructure the\nbitmap region code, in addition to extending the interface to support\nmultiword spanning allocations.\n\nThe current implementation (before this patch set) is limited by only being\nable to allocate pages \u003c\u003d BITS_PER_LONG, as noted by the strategically\npositioned BUG_ON() at lib/bitmap.c:752:\n\n /* We don\u0027t do regions of pages \u003e BITS_PER_LONG. The\n\t * algorithm would be a simple look for multiple zeros in the\n\t * array, but there\u0027s no driver today that needs this. If you\n\t * trip this BUG(), you get to code it... */\n BUG_ON(pages \u003e BITS_PER_LONG);\n\nAs I seem to have been the first person to trigger this, the result ends up\nbeing the following patch set with the help of Paul Jackson.\n\nThe final patch in the series eliminates quite a bit of code duplication, so\nthe bitmap code size ends up being smaller than the current implementation as\nan added bonus.\n\nAfter these are applied, it should already be possible to do multiword\nallocations with dma_alloc_coherent() out of ranges established by\ndma_declare_coherent_memory() on x86 without having to change any of the code,\nand the SH store queue API will follow up on this as the other user that needs\nsupport for this.\n\nThis patch:\n\nSome code cleanup on the lib/bitmap.c bitmap_*_region() routines:\n\n * spacing\n * variable names\n * comments\n\nHas no change to code function.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "97d1f15b7ef52c1e9c28dc48b454024bb53a5fd2", "tree": "7bdb928096eec577e75897351f639d3f94441c87", "parents": [ "e723ccd805857a46d3b63fbd20edea8579c6c541" ], "author": { "name": "Arjan van de Ven", "email": "arjan@infradead.org", "time": "Thu Mar 23 03:00:24 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Mar 23 07:38:10 2006 -0800" }, "message": "[PATCH] sem2mutex: kernel/\n\nSemaphore to mutex conversion.\n\nThe conversion was generated via scripts, and the result was validated\nautomatically via a script as well.\n\nSigned-off-by: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2e6e33bab6e1996a5dec9108fb467b52b841e7a8", "tree": "6b98b15c2fe7899cdeb2453589cdee00f7853492", "parents": [ "b7ad6d75028d021362221d9b2db19fcff995c3f8", "b88a0b1d5560cf1959c1565617e460a45c688a08" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 22:20:46 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 22:20:46 2006 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (78 commits)\n [PATCH] powerpc: Add FSL SEC node to documentation\n [PATCH] macintosh: tidy-up driver_register() return values\n [PATCH] powerpc: tidy-up of_register_driver()/driver_register() return values\n [PATCH] powerpc: via-pmu warning fix\n [PATCH] macintosh: cleanup the use of i2c headers\n [PATCH] powerpc: dont allow old RTC to be selected\n [PATCH] powerpc: make powerbook_sleep_grackle static\n [PATCH] powerpc: Fix warning in add_memory\n [PATCH] powerpc: update mailing list addresses\n [PATCH] powerpc: Remove calculation of io hole\n [PATCH] powerpc: iseries: Add bootargs to /chosen\n [PATCH] powerpc: iseries: Add /system-id, /model and /compatible\n [PATCH] powerpc: Add strne2a() to convert a string from EBCDIC to ASCII\n [PATCH] powerpc: iseries: Make more stuff static in platforms/iseries/mf.c\n [PATCH] powerpc: iseries: Remove pointless iSeries_(restart|power_off|halt)\n [PATCH] powerpc: iseries: mf related cleanups\n [PATCH] powerpc: Replace platform_is_lpar() with a firmware feature\n [PATCH] powerpc: trivial: Cleanup whitespace in cputable.h\n [PATCH] powerpc: Remove unused iommu_off logic from pSeries_init_early()\n [PATCH] powerpc: Unconfuse htab_bolt_mapping() callers\n ...\n" }, { "commit": "f4a641d66c6e135dcfc861521e8008faed2411e1", "tree": "0d8e93949c646479ac39760bd6c0e7afcb96e4a6", "parents": [ "83485f826bea154a0ab41e9b8689105531dd7cb2" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Wed Mar 22 00:07:46 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:56 2006 -0800" }, "message": "[PATCH] multiple exports of strpbrk\n\nSam\u0027s tree includes a new check, which found that we\u0027re exporting strpbrk()\nmultiple times.\n\nIt seems that the convention is that this is exported from the arch files, so\nreove the lib/string.c export.\n\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7423172a50968de1905a61413c52bb070a62f5ce", "tree": "296c5584a6a78336664436123bf21bd052c04f0c", "parents": [ "dd308bc355a1aa4f202fe9a3133b6c676cb9606c" ], "author": { "name": "Jun\u0027ichi Nomura", "email": "j-nomura@ce.jp.nec.com", "time": "Mon Mar 13 17:14:25 2006 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Mar 20 13:42:59 2006 -0800" }, "message": "[PATCH] kobject_add_dir\n\nAdding kobject_add_dir() function which creates a subdirectory\nfor a given kobject.\n\nSigned-off-by: Jun\u0027ichi Nomura \u003cj-nomura@ce.jp.nec.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "dcd0da002122a70fe1c625c0ca9f58c95aa33ebe", "tree": "5560cdc189fa3ae7eeeabb71ef5c5a2b26d4909e", "parents": [ "4f2928d0a439553f0288d9483faf417430629635" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Mar 20 13:17:13 2006 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Mar 20 13:42:59 2006 -0800" }, "message": "[PATCH] Kobject: provide better warning messages when people do stupid things\n\nNow that kobject_add() is used more than kobject_register() the kernel\nwasn\u0027t always letting people know that they were doing something wrong.\nThis change fixes this.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "8b5536bbee53620f8d5f367987e5727ba36d886d", "tree": "c4733f4ce2a6d1aab32eda3c096c97f0365a43f8", "parents": [ "489447380a2921ec0e9154f773c44ab3167ede4b" ], "author": { "name": "Eric Dumazet", "email": "dada1@cosmosbay.com", "time": "Mon Jan 30 06:19:35 2006 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Mar 20 13:42:57 2006 -0800" }, "message": "[PATCH] kref: avoid an atomic operation in kref_put()\n\nAvoid an atomic operation in kref_put() when the last reference is\ndropped. On most platforms, atomic_read() is a plan read of the counter\nand involves no atomic at all.\n\nSigned-off-by: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "51107301b629640f9ab76fe23bf385e187b9ac29", "tree": "27d8bafd7ab9cfd460b3d850da69a0293876f20a", "parents": [ "641e6f30a095f3752ed84fd9d279382f5d3ef4c1" ], "author": { "name": "Jun\u0027ichi Nomura", "email": "j-nomura@ce.jp.nec.com", "time": "Wed Mar 15 08:28:55 2006 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Mar 20 13:42:57 2006 -0800" }, "message": "[PATCH] kobject: fix build error if CONFIG_SYSFS\u003dn\n\nMoving uevent_seqnum and uevent_helper to kobject_uevent.c\nbecause they are used even if CONFIG_SYSFS\u003dn\nwhile kernel/ksysfs.c is built only if CONFIG_SYSFS\u003dy,\n\nSigned-off-by: Jun\u0027ichi Nomura \u003cj-nomura@ce.jp.nec.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "a00428f5b149e36b8225b2a0812742a6dfb07b8c", "tree": "a78869cd67cf78a0eb091fb0ea5d397734bd6738", "parents": [ "774fee58c465ea1c7e9775e347ec307bcf2deeb3", "fb5c594c2acc441f0d2d8f457484a0e0e9285db3" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Feb 24 14:05:47 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Feb 24 14:05:47 2006 +1100" }, "message": "Merge ../powerpc-merge\n" }, { "commit": "fa675765afed59bb89adba3369094ebd428b930b", "tree": "777a8c1bb48ef7de39073104f974209f4a462b6f", "parents": [ "b00dc3ad74fdb676552d46ee573b88e927240d0c" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Feb 22 09:39:02 2006 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Feb 22 09:39:02 2006 -0800" }, "message": "Revert mount/umount uevent removal\n\nThis change reverts the 033b96fd30db52a710d97b06f87d16fc59fee0f1 commit\nfrom Kay Sievers that removed the mount/umount uevents from the kernel.\nSome older versions of HAL still depend on these events to detect when a\nnew device has been mounted. These events are not correctly emitted,\nand are broken by design, and so, should not be relied upon by any\nfuture program. Instead, the /proc/mounts file should be polled to\nproperly detect this kind of event.\n\nA feature-removal-schedule.txt entry has been added, noting when this\ninterface will be removed from the kernel.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "ad6b97fc929e5844bfd1d708ab1d74d131d7960d", "tree": "a612bab865a960c88dbff2f0f19ed22be779fa81", "parents": [ "cead14da59fc261534fa749886c12c16757711fd" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Feb 03 02:06:42 2006 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Feb 18 16:30:40 2006 -0500" }, "message": "[PATCH] iomap_copy fallout (m68k)\n\nadded __raw_writel(), sanitized include order in iomap_copy.c\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "90f9dd8f72773152b69042debd6b9ed6d224703a", "tree": "36a122a5672e0bb5f8f77e19619954f6073985b3", "parents": [ "d89b8f40fca43cab829fea5c0e7d3951db2fb4bd" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Thu Feb 16 14:43:01 2006 +1100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Feb 16 08:45:50 2006 -0800" }, "message": "[PATCH] Fix over-zealous tag clearing in radix_tree_delete\n\nIf a tag is set for a node being deleted from a radix_tree, then that\ntag gets cleared from the parent of the node, even if it is set for some\nsiblings of the node begin deleted.\n\nThis patch changes the logic to include a test for any_tag_set similar\nto the logic a little futher down. Care is taken to ensure that\n\u0027nr_cleared_tags\u0027 remains equals to the number of entries in the \u0027tags\u0027\narray which are set to \u00270\u0027 (which means that this tag is not set in the\ntree below pathp-\u003enode, and should be cleared at pathp-\u003enode and\npossibly above.\n\n[ Nick says: \"Linus FYI, I was able to modify the radix tree test\n harness to catch the bug and can no longer trigger it after the fix.\n Resulting code passes all other harness tests as well of course.\" ]\n\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nAcked-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2ef9481e666b4654159ac9f847e6963809e3c470", "tree": "62abb35633702dcc585df1e2ee093aaf0dc6bb07", "parents": [ "75288c78c69020a574d93770c3a941b785f3d93d" ], "author": { "name": "Jon Mason", "email": "jdmason@us.ibm.com", "time": "Mon Jan 23 10:58:20 2006 -0600" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Feb 10 16:53:51 2006 +1100" }, "message": "[PATCH] powerpc: trivial: modify comments to refer to new location of files\n\nThis patch removes all self references and fixes references to files\nin the now defunct arch/ppc64 tree. I think this accomplises\neverything wanted, though there might be a few references I missed.\n\nSigned-off-by: Jon Mason \u003cjdmason@us.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "92118c739df879497b8cc5a2eb3a9dc255f01b20", "tree": "da556ca2f8afa1b43ca0626c9426f6634c64d32d", "parents": [ "b4669d66fb1488fd9cebe0b8da447cfeb86109ba", "276e0c75f1e9a8b34b7b19e8fe188be958d420dd" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Feb 07 16:29:55 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Feb 07 16:29:55 2006 -0800" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6\n" }, { "commit": "e0a602963485a2f109ae1521c0c55507304c63ed", "tree": "38900590f1d4f129cfd8748949ff62f7d3296aee", "parents": [ "8519fb30e438f8088b71a94a7d5a660a814d3872" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Feb 07 12:58:54 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Feb 07 16:12:33 2006 -0800" }, "message": "[PATCH] Fix spinlock debugging delays to not time out too early\n\nThe spinlock-debug wait-loop was using loops_per_jiffy to detect too long\nspinlock waits - but on fast CPUs this led to a way too fast timeout and false\nmessages.\n\nThe fix is to include a __delay(1) call in the loop, to correctly approximate\nthe intended delay timeout of 1 second. The code assumes that every\narchitecture implements __delay(1) to last around 1/(loops_per_jiffy*HZ)\nseconds.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d87499ed1a3ba0f6dbcff8d91c96ef132c115d08", "tree": "5baebb0e2b8b821940acc943227b18782c342bac", "parents": [ "9c1da3cb46316e40bac766ce45556dc4fd8df3ca" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Jan 25 10:21:32 2006 +1100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Feb 06 12:17:18 2006 -0800" }, "message": "[PATCH] Fix uevent buffer overflow in input layer\n\nThe buffer used for kobject uevent is too small for some of the events generated\nby the input layer. Bump it to 2k.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "b365b3daf2a9e2a8b002ea9fef877af1c71513fd", "tree": "dcd673d830b61ee37ab433af60c0f81ffaa86779", "parents": [ "c171fef5c8566cf5f57877e7832fa696ecdf5228" ], "author": { "name": "Chuck Ebbert", "email": "76306.1226@compuserve.com", "time": "Thu Jan 12 20:02:00 2006 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Feb 06 12:17:17 2006 -0800" }, "message": "[PATCH] kobject: don\u0027t oops on null kobject.name\n\nkobject_get_path() will oops if one of the component names is\nNULL. Fix that by returning NULL instead of oopsing.\n\nSigned-off-by: Chuck Ebbert \u003c76306.1226@compuserve.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "c171fef5c8566cf5f57877e7832fa696ecdf5228", "tree": "c599efed9172ce2f31835d4df01936063fad3a77", "parents": [ "e3f749c4af69c4344d89f11e2293e3790eb4eaca" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Jan 20 14:08:59 2006 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Feb 06 12:17:17 2006 -0800" }, "message": "[PATCH] kobject_add() must have a valid name in order to succeed.\n\nSo we might as well check to verify this, and let the user know that\nsomething is wrong if they didn\u0027t do it correctly, instead of oopsing\nlater on in kobject_get_name() or somewhere else.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "d6c8f6aaa1d7f68c1e6471ab0839d9047cdd159f", "tree": "8c21cc2ceaa11b7a6b023da6c8794f1e24eb0354", "parents": [ "d540c7428d297ab041e6cac72b9045e7b8f93f2b", "0dec456d1fe73e0539625f0973ee8ef8fb805943" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Feb 03 08:33:06 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Feb 03 08:33:06 2006 -0800" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n" } ], "next": "f0c00257d63463fa9d692e632fae037d6c0e67b0" }