)]}' { "log": [ { "commit": "a0f067802576d4eb4c65d40b8ee7d6ea3c81dd61", "tree": "c0172bf5d2a25e5658ba882cbf5d11468d6bdf53", "parents": [ "ce362c009250340358a7221f3cdb7954cbf19c01" ], "author": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Thu Mar 30 23:06:13 2006 -0500" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Mar 30 22:16:24 2006 -0800" }, "message": "[PATCH] splice exports\n\nWoe be unto he who builds their filesystems as modules.\n\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n[ Obscure quote from the infamous geek bible? ]\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5abc97aa25b2c41413b3a520faee83f2282d9f18", "tree": "4ba13ae0e91f15d02986df7cdca5e9455212d7d4", "parents": [ "5274f052e7b3dbd81935772eb551dfd0325dfa9d" ], "author": { "name": "Jens Axboe", "email": "axboe@suse.de", "time": "Thu Mar 30 15:16:46 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Mar 30 12:28:18 2006 -0800" }, "message": "[PATCH] splice: add support for SPLICE_F_MOVE flag\n\nThis enables the caller to migrate pages from one address space page\ncache to another. In buzz word marketing, you can do zero-copy file\ncopies!\n\nSigned-off-by: Jens Axboe \u003caxboe@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5274f052e7b3dbd81935772eb551dfd0325dfa9d", "tree": "c79f813ec513660edb6f1e4a75cb366c6b84f53f", "parents": [ "5d4fe2c1ce83c3e967ccc1ba3d580c1a5603a866" ], "author": { "name": "Jens Axboe", "email": "axboe@suse.de", "time": "Thu Mar 30 15:15:30 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Mar 30 12:28:18 2006 -0800" }, "message": "[PATCH] Introduce sys_splice() system call\n\nThis adds support for the sys_splice system call. Using a pipe as a\ntransport, it can connect to files or sockets (latter as output only).\n\nFrom the splice.c comments:\n\n \"splice\": joining two ropes together by interweaving their strands.\n\n This is the \"extended pipe\" functionality, where a pipe is used as\n an arbitrary in-memory buffer. Think of a pipe as a small kernel\n buffer that you can use to transfer data from one end to the other.\n\n The traditional unix read/write is extended with a \"splice()\" operation\n that transfers data buffers to or from a pipe buffer.\n\n Named by Larry McVoy, original implementation from Linus, extended by\n Jens to support splicing to files and fixing the initial implementation\n bugs.\n\nSigned-off-by: Jens Axboe \u003caxboe@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "76babde121d2ffef04ca692ce64ef9f8a9866086", "tree": "294923bbb4974258d86d223e35eee691abacdfb1", "parents": [ "e71ac6032edf77a1e4a81f3e3b260807e94b37a5", "15e812ad849e142e3dfc984d33c4d8042389f148" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 29 11:28:30 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 29 11:28:30 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: (67 commits)\n [PATCH] powerpc: Remove oprofile spinlock backtrace code\n [PATCH] powerpc: Add oprofile calltrace support to all powerpc cpus\n [PATCH] powerpc: Add oprofile calltrace support\n [PATCH] for_each_possible_cpu: ppc\n [PATCH] for_each_possible_cpu: powerpc\n [PATCH] lock PTE before updating it in 440/BookE page fault handler\n [PATCH] powerpc: Kill _machine and hard-coded platform numbers\n ppc: Fix compile error in arch/ppc/lib/strcase.c\n [PATCH] git-powerpc: WARN was a dumb idea\n [PATCH] powerpc: a couple of trivial compile warning fixes\n powerpc: remove OCP references\n powerpc: Make uImage default build output for MPC8540 ADS\n powerpc: move math-emu over to arch/powerpc\n powerpc: use memparse() for mem\u003d command line parsing\n ppc: fix strncasecmp prototype\n [PATCH] powerpc: make ISA floppies work again\n [PATCH] powerpc: Fix some initcall return values\n [PATCH] powerpc: Workaround for pSeries RTAS bug\n [PATCH] spufs: fix __init/__exit annotations\n [PATCH] powerpc: add hvc backend for rtas\n ...\n" }, { "commit": "e71ac6032edf77a1e4a81f3e3b260807e94b37a5", "tree": "62dc600d81f214d44b9e42c0c2316e1a2259c5e9", "parents": [ "224b148ef7c9a00642eb33dbdf62f2840bde974f", "c25366680bab32efcbb5eda5f3c202099ba27b81" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 29 08:55:36 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 29 08:55:36 2006 -0800" }, "message": "Merge git://oss.sgi.com:8090/oss/git/xfs-2.6\n\n* git://oss.sgi.com:8090/oss/git/xfs-2.6:\n [XFS] Cleanup in XFS after recent get_block_t interface tweaks.\n [XFS] Remove unused/obsoleted function: xfs_bmap_do_search_extents()\n [XFS] A change to inode chunk allocation to try allocating the new chunk\n Fixes a regression from the recent \"remove -\u003eget_blocks() support\"\n [XFS] Fix compiler warning and small code inconsistencies in compat\n [XFS] We really suck at spulling. Thanks to Chris Pascoe for fixing all\n" }, { "commit": "aa1757f90bea3f598b6e5d04d922a6a60200f1da", "tree": "4f8f3804b2595031d0b84de7086dc28375290f0d", "parents": [ "1f09f9749cdde4e69f95d62d96d2e03f50b3353c" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Tue Mar 28 16:11:12 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 18:36:42 2006 -0800" }, "message": "[PATCH] convert sighand_cache to use SLAB_DESTROY_BY_RCU\n\nThis patch borrows a clever Hugh\u0027s \u0027struct anon_vma\u0027 trick.\n\nWithout tasklist_lock held we can\u0027t trust task-\u003esighand until we locked it\nand re-checked that it is still the same.\n\nBut this means we don\u0027t need to defer \u0027kmem_cache_free(sighand)\u0027. We can\nreturn the memory to slab immediately, all we need is to be sure that\nsighand-\u003esiglock can\u0027t dissapear inside rcu protected section.\n\nTo do so we need to initialize -\u003esiglock inside ctor function,\nSLAB_DESTROY_BY_RCU does the rest.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8fafabd86f1b75ed3cc6a6ffbe6c3e53e3d8457d", "tree": "3ae1a8fc44870ac3046213b11cad4aa8b3ce5f04", "parents": [ "d799f03597cabc6112acb518fc8ab4487aa4f953" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Tue Mar 28 16:11:05 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 18:36:41 2006 -0800" }, "message": "[PATCH] remove add_parent()\u0027s parent argument\n\nadd_parent(p, parent) is always called with parent \u003d\u003d p-\u003eparent, and it makes\nno sense to do it differently. This patch removes this argument.\n\nNo changes in affected .o files.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d73d65293e3e2de7e916a89c8da30be0948afab7", "tree": "62b0ca76e3099c927f2960856dd060b136a8ccef", "parents": [ "652486fb84a07ed750f1c11639518f55808bf555" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Tue Mar 28 16:11:03 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 18:36:40 2006 -0800" }, "message": "[PATCH] pidhash: kill switch_exec_pids\n\nswitch_exec_pids is only called from de_thread by way of exec, and it is\nonly called when we are exec\u0027ing from a non thread group leader.\n\nCurrently switch_exec_pids gives the leader the pid of the thread and\nunhashes and rehashes all of the process groups. The leader is already in\nthe EXIT_DEAD state so no one cares about it\u0027s pids. The only concern for\nthe leader is that __unhash_process called from release_task will function\ncorrectly. If we don\u0027t touch the leader at all we know that\n__unhash_process will work fine so there is no need to touch the leader.\n\nFor the task becomming the thread group leader, we just need to give it the\npid of the old thread group leader, add it to the task list, and attach it\nto the session and the process group of the thread group.\n\nCurrently de_thread is also adding the task to the task list which is just\nsilly.\n\nCurrently the only leader of __detach_pid besides detach_pid is\nswitch_exec_pids because of the ugly extra work that was being\nperformed.\n\nSo this patch removes switch_exec_pids because it is doing too much, it is\ncreating an unnecessary special case in pid.c, duing work duplicated in\nde_thread, and generally obscuring what it is going on.\n\nThe necessary work is added to de_thread, and it seems to be a little\nclearer there what is going on.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Kirill Korotaev \u003cdev@sw.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1434261c07bcebd5ef8b8a18f919fdee533b84e0", "tree": "1d0ba868866354569d2b8854a26ff48dbdbc1a98", "parents": [ "fef23e7fbb11a0a78cd61935f7056bc2b237995a" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Tue Mar 28 16:10:59 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 18:36:40 2006 -0800" }, "message": "[PATCH] simplify exec from init\u0027s subthread\n\nI think it is enough to take tasklist_lock for reading while changing\nchild_reaper:\n\n\tReparenting needs write_lock(tasklist_lock)\n\n\tOnly one thread in a thread group can do exec()\n\n\tsighand-\u003esiglock garantees that get_signal_to_deliver()\n\twill not see a stale value of child_reaper.\n\nThis means that we can change child_reaper earlier, without calling\nzap_other_threads() twice.\n\n\"child_reaper \u003d current\" is a NOOP when init does exec from main thread, we\ndon\u0027t care.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nAcked-by: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fef23e7fbb11a0a78cd61935f7056bc2b237995a", "tree": "a6ff460b3a5d11d01c0532de561eb81183e056c2", "parents": [ "ca9ba4471c1203bb6e759b76e83167fec54fe590" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Tue Mar 28 16:10:58 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 18:36:40 2006 -0800" }, "message": "[PATCH] exec: allow init to exec from any thread.\n\nAfter looking at the problem of init calling exec some more I figured out\nan easy way to make the code work.\n\nThe actual symptom without out this patch is that all threads will die\nexcept pid \u003d\u003d 1, and the thread calling exec. The thread calling exec will\nwait forever for pid \u003d\u003d 1 to die.\n\nSince pid \u003d\u003d 1 does not install a handler for SIGKILL it will never die.\n\nThis modifies the tests for init from current-\u003epid \u003d\u003d 1 to the equivalent\ncurrent \u003d\u003d child_reaper. And then it causes exec in the ugly case to\nmodify child_reaper.\n\nThe only weird symptom is that you wind up with an init process that\ndoesn\u0027t have the oldest start time on the box.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "bac30d1a78d0f11c613968fc8b351a91ed465386", "tree": "e52f3c876522a2f6047a6ec1c27df2e8a79486b8", "parents": [ "e8222502ee6157e2713da9e0792c21f4ad458d50", "ca9ba4471c1203bb6e759b76e83167fec54fe590" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Mar 29 13:24:50 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Mar 29 13:24:50 2006 +1100" }, "message": "Merge ../linux-2.6\n" }, { "commit": "c25366680bab32efcbb5eda5f3c202099ba27b81", "tree": "f433459e4db749d8e96b38152e30fac217e46cc4", "parents": [ "0b7e56a450a4800c5f48f3a345a5a7de2f38041c" ], "author": { "name": "Nathan Scott", "email": "nathans@sgi.com", "time": "Wed Mar 29 10:44:40 2006 +1000" }, "committer": { "name": "Nathan Scott", "email": "nathans@sgi.com", "time": "Wed Mar 29 10:44:40 2006 +1000" }, "message": "[XFS] Cleanup in XFS after recent get_block_t interface tweaks.\n\nSigned-off-by: Nathan Scott \u003cnathans@sgi.com\u003e\n" }, { "commit": "0b7e56a450a4800c5f48f3a345a5a7de2f38041c", "tree": "a326cc4f0f914457e57669e604112b094f08e786", "parents": [ "3ccb8b5f650e80b7cc7ef76289348472e026b6ac" ], "author": { "name": "Mandy Kirkconnell", "email": "alkirkco@sgi.com", "time": "Wed Mar 29 09:53:03 2006 +1000" }, "committer": { "name": "Nathan Scott", "email": "nathans@sgi.com", "time": "Wed Mar 29 09:53:03 2006 +1000" }, "message": "[XFS] Remove unused/obsoleted function: xfs_bmap_do_search_extents()\n\nSGI-PV: 951415\nSGI-Modid: xfs-linux-melb:xfs-kern:208490a\n\nSigned-off-by: Mandy Kirkconnell \u003calkirkco@sgi.com\u003e\nSigned-off-by: Nathan Scott \u003cnathans@sgi.com\u003e\n" }, { "commit": "3ccb8b5f650e80b7cc7ef76289348472e026b6ac", "tree": "4271489ba63b163c6ae997075efe6e5472f3d8d2", "parents": [ "3c674e74238cb2484169e3f84f687c66887086b6" ], "author": { "name": "Glen Overby", "email": "overby@sgi.com", "time": "Wed Mar 29 09:52:28 2006 +1000" }, "committer": { "name": "Nathan Scott", "email": "nathans@sgi.com", "time": "Wed Mar 29 09:52:28 2006 +1000" }, "message": "[XFS] A change to inode chunk allocation to try allocating the new chunk\ncontiguous with the most recently allocated chunk. On a striped\nfilesystem, this will fill a stripe unit with inodes before allocating new\ninodes in another stripe unit.\n\nSGI-PV: 951416\nSGI-Modid: xfs-linux-melb:xfs-kern:208488a\n\nSigned-off-by: Glen Overby \u003coverby@sgi.com\u003e\nSigned-off-by: Nathan Scott \u003cnathans@sgi.com\u003e\n" }, { "commit": "3c674e74238cb2484169e3f84f687c66887086b6", "tree": "07964918e0948a42bf787b37fc970c4b137fce53", "parents": [ "e0edd5962bd83d319aaa50b39580dc30299a7fe3" ], "author": { "name": "Nathan Scott", "email": "nathans@sgi.com", "time": "Wed Mar 29 09:26:15 2006 +1000" }, "committer": { "name": "Nathan Scott", "email": "nathans@sgi.com", "time": "Wed Mar 29 09:26:15 2006 +1000" }, "message": "Fixes a regression from the recent \"remove -\u003eget_blocks() support\"\nchange. inode-\u003ei_blkbits should be used when making a get_block_t\nrequest of a filesystem instead of dio-\u003eblkbits, as that does not\nindicate the filesystem block size all the time (depends on request\nalignment - see start of __blockdev_direct_IO).\n\nSigned-off-by: Nathan Scott \u003cnathans@sgi.com\u003e\nAcked-by: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\n" }, { "commit": "e0edd5962bd83d319aaa50b39580dc30299a7fe3", "tree": "7a9afc68dd972ce60c2836f9fba50e579615eed8", "parents": [ "c41564b5af328ea4600b26119f6c9c8e1eb5c28b" ], "author": { "name": "Nathan Scott", "email": "nathans@sgi.com", "time": "Wed Mar 29 08:55:47 2006 +1000" }, "committer": { "name": "Nathan Scott", "email": "nathans@sgi.com", "time": "Wed Mar 29 08:55:47 2006 +1000" }, "message": "[XFS] Fix compiler warning and small code inconsistencies in compat\nioctl32 land.\n\nSGI-PV: 904196\nSGI-Modid: xfs-linux-melb:xfs-kern:25590a\n\nSigned-off-by: Nathan Scott \u003cnathans@sgi.com\u003e\n" }, { "commit": "c41564b5af328ea4600b26119f6c9c8e1eb5c28b", "tree": "807890415ed6f4a44158fa29fd740cc042235ecd", "parents": [ "ca9ba4471c1203bb6e759b76e83167fec54fe590" ], "author": { "name": "Nathan Scott", "email": "nathans@sgi.com", "time": "Wed Mar 29 08:55:14 2006 +1000" }, "committer": { "name": "Nathan Scott", "email": "nathans@sgi.com", "time": "Wed Mar 29 08:55:14 2006 +1000" }, "message": "[XFS] We really suck at spulling. Thanks to Chris Pascoe for fixing all\nthese typos.\n\nSGI-PV: 904196\nSGI-Modid: xfs-linux-melb:xfs-kern:25539a\n\nSigned-off-by: Nathan Scott \u003cnathans@sgi.com\u003e\n" }, { "commit": "7f927fcc2fd1575d01efb4b76665975007945690", "tree": "fbb84689600ea512d7b52f9fc46db2d7d8d7c1fd", "parents": [ "ded23ac62776b4360d88e9b0330792d2c57fdfdf" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Tue Mar 28 01:56:53 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 09:16:08 2006 -0800" }, "message": "[PATCH] Typo fixes\n\nFix a lot of typos. Eyeballed by jmc@ in OpenBSD.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4b6f5d20b04dcbc3d888555522b90ba6d36c4106", "tree": "420f271eaef7d3def7d4433b151c3cb6d7a54770", "parents": [ "99ac48f54a91d02140c497edc31dc57d4bc5c85d" ], "author": { "name": "Arjan van de Ven", "email": "arjan@infradead.org", "time": "Tue Mar 28 01:56:42 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 09:16:06 2006 -0800" }, "message": "[PATCH] Make most file operations structs in fs/ const\n\nThis is a conversion to make the various file_operations structs in fs/\nconst. Basically a regexp job, with a few manual fixups\n\nThe goal is both to increase correctness (harder to accidentally write to\nshared datastructures) and reducing the false sharing of cachelines with\nthings that get dirty in .data (while .rodata is nicely read only and thus\ncache clean)\n\nSigned-off-by: 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": "99ac48f54a91d02140c497edc31dc57d4bc5c85d", "tree": "68719391694a6914191bdf73d2071875f7653f6f", "parents": [ "ec1b9466cb4f6ae6d950bd67055d9410d1056d2a" ], "author": { "name": "Arjan van de Ven", "email": "arjan@infradead.org", "time": "Tue Mar 28 01:56:41 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 09:16:05 2006 -0800" }, "message": "[PATCH] mark f_ops const in the inode\n\nMark the f_ops members of inodes as const, as well as fix the\nripple-through this causes by places that copy this f_ops and then \"do\nstuff\" with it.\n\nSigned-off-by: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0a945022778f100115d0cb6234eb28fc1b15ccaf", "tree": "85df4b5f7dd8bf59557091379c59b23b09115bf6", "parents": [ "631d6747e1d877a4baa924cb373b8b9511a53e5e" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Tue Mar 28 01:56:37 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 09:16:05 2006 -0800" }, "message": "[PATCH] for_each_possible_cpu: fixes for generic part\n\nreplaces for_each_cpu with for_each_possible_cpu().\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "68c3431ae22912be580c68d3955ef46515582943", "tree": "e65917db1f37eca94d6cc11221d9b99b01e27f80", "parents": [ "e4a1f129f9e43a5e5d28fe6d1b214246a398cdce" ], "author": { "name": "Vadim Lobanov", "email": "vlobanov@speakeasy.net", "time": "Tue Mar 28 01:56:35 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 09:16:04 2006 -0800" }, "message": "[PATCH] Fold select_bits_alloc/free into caller code.\n\nRemove an unnecessary level of indirection in allocating and freeing select\nbits, as per the select_bits_alloc() and select_bits_free() functions.\nBoth select.c and compat.c are updated.\n\nSigned-off-by: Vadim Lobanov \u003cvlobanov@speakeasy.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e4a1f129f9e43a5e5d28fe6d1b214246a398cdce", "tree": "9a8277520d5ef1bf8e86f11d76e6f0244efd9330", "parents": [ "70674f95c0a2ea694d5c39f4e514f538a09be36f" ], "author": { "name": "Eric Dumazet", "email": "dada1@cosmosbay.com", "time": "Tue Mar 28 01:56:34 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 09:16:04 2006 -0800" }, "message": "[PATCH] use fget_light() in select/poll\n\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": "70674f95c0a2ea694d5c39f4e514f538a09be36f", "tree": "906d109fafc5eafff6a90c8d866e0525fdaf6783", "parents": [ "b02389e98a7b64ad5cd4823740defa8821f30bbd" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Tue Mar 28 01:56:33 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 09:16:04 2006 -0800" }, "message": "[PATCH] Optimize select/poll by putting small data sets on the stack\n\nOptimize select and poll by a using stack space for small fd sets\n\nThis brings back an old optimization from Linux 2.0. Using the stack is\nfaster than kmalloc. On a Intel P4 system it speeds up a select of a\nsingle pty fd by about 13% (~4000 cycles -\u003e ~3500)\n\nIt also saves memory because a daemon hanging in select or poll will\nusually save one or two less pages. This can add up - e.g. if you have 10\ndaemons blocking in poll/select you save 40KB of memory.\n\nI did a patch for this long ago, but it was never applied. This version is\na reimplementation of the old patch that tries to be less intrusive. I\nonly did the minimal changes needed for the stack allocation.\n\nThe cut off point before external memory is allocated is currently at\n832bytes. The system calls always allocate this much memory on the stack.\n\nThese 832 bytes are divided into 256 bytes frontend data (for the select\nbitmaps of the pollfds) and the rest of the space for the wait queues used\nby the low level drivers. There are some extreme cases where this won\u0027t\nwork out for select and it falls back to allocating memory too early -\nespecially with very sparse large select bitmaps - but the majority of\nprocesses who only have a small number of file descriptors should be ok.\n[TBD: 832/256 might not be the best split for select or poll]\n\nI suspect more optimizations might be possible, but they would be more\ncomplicated. One way would be to cache the select/poll context over\nmultiple system calls because typically the input values should be similar.\n Problem is when to flush the file descriptors out though.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nCc: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f5b95ff010d0a4e40f877277f8f0e62fcd83b5a8", "tree": "dd9b8f58a16fec4746fb58a0848a36916b1f86f1", "parents": [ "fa8f399a2bc36c1329672400857757e0982babf3" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Tue Mar 28 01:56:29 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 09:16:03 2006 -0800" }, "message": "[PATCH] autofs4: proper prototype for autofs4_dentry_release()\n\nAdd a proper prototype for autofs4_dentry_release() to autofs_i.h.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a28af471b8946de052a0eb0c080d5457be93f168", "tree": "e1a17db252831fc2cd7ff206f37b8232a34957e9", "parents": [ "3b71797eff4352b4295919efc52de84f84d33d94" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Tue Mar 28 01:56:26 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 09:16:03 2006 -0800" }, "message": "[PATCH] fs/fat/: proper prototypes for two functions\n\nAdd proper prototypes for fat_cache_init() and fat_cache_destroy() in\nmsdos_fs.h.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nAcked-by: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e8222502ee6157e2713da9e0792c21f4ad458d50", "tree": "0f970fb99912c257a7e5254f863a53f79d22ab14", "parents": [ "056cb48a2fb6fb31debf665695a9f97b45cfb8ec" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Tue Mar 28 23:15:54 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Mar 28 23:15:54 2006 +1100" }, "message": "[PATCH] powerpc: Kill _machine and hard-coded platform numbers\n\nThis removes statically assigned platform numbers and reworks the\npowerpc platform probe code to use a better mechanism. With this,\nboard support files can simply declare a new machine type with a\nmacro, and implement a probe() function that uses the flattened\ndevice-tree to detect if they apply for a given machine.\n\nWe now have a machine_is() macro that replaces the comparisons of\n_machine with the various PLATFORM_* constants. This commit also\nchanges various drivers to use the new macro instead of looking at\n_machine.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "5149fa47ec90eb5e79e28f3a7fbcf29421524817", "tree": "c22023d68bbe23d273311185e284ead4c45d5edc", "parents": [ "d0160bf0b3e87032be8e85f80ddd2f18e107b86f" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Mon Mar 27 14:26:26 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Mar 28 16:45:23 2006 +1100" }, "message": "[PATCH] powerpc: Cope with duplicate node \u0026 property names in /proc/device-tree\n\nVarious dodgy firmware might give us nodes and/or properties in the device\ntree with conflicting names. That\u0027s generally ok, except for when we export\nthe device tree via /proc, so check when we\u0027re creating the proc device tree\nand munge names accordingly.\n\nTested on a faked device tree with kexec, would be good if someone with\nactual bogus firmware could try it, but just for completeness.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "b4cf1b72eec0e197257a5b07dc9ec53552cdd123", "tree": "5e292f1877ceaccb8d44683a5885078c0b101168", "parents": [ "f165921df46a977e3561f1bd9f13a348441486d1" ], "author": { "name": "Jun\u0027ichi Nomura", "email": "j-nomura@ce.jp.nec.com", "time": "Mon Mar 27 01:18:00 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:45:00 2006 -0800" }, "message": "[PATCH] dm/md dependency tree in sysfs: convert bd_sem to bd_mutex\n\nConvert bd_sem to bd_mutex\n\nSigned-off-by: Jun\u0027ichi Nomura \u003cj-nomura@ce.jp.nec.com\u003e\nCc: 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": "641dc636b0475582e48584340b774bd1e90d40d9", "tree": "75c839cebd81a8ec4fae6c0cc35a387da160cfbe", "parents": [ "100873687d81d4ce7b1299b447d33e87ba1e9583" ], "author": { "name": "Jun\u0027ichi Nomura", "email": "j-nomura@ce.jp.nec.com", "time": "Mon Mar 27 01:17:57 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:45:00 2006 -0800" }, "message": "[PATCH] dm/md dependency tree in sysfs: bd_claim_by_kobject\n\nAdding bd_claim_by_kobject() function which takes kobject as additional\nsignature of holder device and creates sysfs symlinks between holder device\nand claimed device. bd_release_from_kobject() is a counterpart of\nbd_claim_by_kobject.\n\nSigned-off-by: Jun\u0027ichi Nomura \u003cj-nomura@ce.jp.nec.com\u003e\nCc: 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": "100873687d81d4ce7b1299b447d33e87ba1e9583", "tree": "d001189d851885fca9a8b287053a4d179c071763", "parents": [ "6a4d44c1f1108d6c9e8850e8cf166aaba0e56eae" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Mon Mar 27 01:17:56 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:59 2006 -0800" }, "message": "[PATCH] dm-md-dependency-tree-in-sysfs-holders-slaves-subdirectory-tidy\n\nRemove all the CONFIG_SYSFS stuff. That\u0027s supposed to all be implemented up\nin header files.\n\nYes, the CONFIG_SYSFS\u003dn data structures will be a little larger than\nnecessary, but that\u0027s a tradeoff we can decide to make.\n\nCc: Jun\u0027ichi Nomura \u003cj-nomura@ce.jp.nec.com\u003e\nCc: 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": "6a4d44c1f1108d6c9e8850e8cf166aaba0e56eae", "tree": "4e0b59ca2b4959e1593cbcdec4b90ec0d9041126", "parents": [ "3ac51e741a46af7a20f55e79d3e3aeaa93c6c544" ], "author": { "name": "Jun\u0027ichi Nomura", "email": "j-nomura@ce.jp.nec.com", "time": "Mon Mar 27 01:17:55 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:59 2006 -0800" }, "message": "[PATCH] dm/md dependency tree in sysfs: holders/slaves subdirectory\n\nCreating \"slaves\" and \"holders\" directories in /sys/block/\u003cdisk\u003e and\ncreating \"holders\" directory under /sys/block/\u003cdisk\u003e/\u003cpartition\u003e\n\nSigned-off-by: Jun\u0027ichi Nomura \u003cj-nomura@ce.jp.nec.com\u003e\nCc: 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": "ec936fc563715a9e2b2e363eb060655b49529325", "tree": "72e77aefeeda3c6ff396f080a5c6a82f25d52bf0", "parents": [ "679bc9fbb508a0aac9539b2de747eb5849feb428" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Mon Mar 27 01:15:59 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:48 2006 -0800" }, "message": "[PATCH] for_each_online_pgdat: renaming for_each_pgdat\n\nReplace for_each_pgdat() with for_each_online_pgdat().\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "74cae61ab45f19a3e8c4d9f53c0e94df129c7915", "tree": "73ad8b7c562c5e790777b4c93352f739b521f382", "parents": [ "baab935ff3bdac20c558809da0d8e8f761840219" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Mon Mar 27 01:15:10 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:43 2006 -0800" }, "message": "[PATCH] fs/nfsd/export.c,net/sunrpc/cache.c: make needlessly global code static\n\nWe can now make some code static.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "baab935ff3bdac20c558809da0d8e8f761840219", "tree": "a22c3189505fe8e7ab3820c988ffd771c0b64fa6", "parents": [ "ebd0cb1af3be2729cc1f574681dfba01fcf458d9" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Mar 27 01:15:09 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:43 2006 -0800" }, "message": "[PATCH] knfsd: Convert sunrpc_cache to use krefs\n\n.. it makes some of the code nicer.\n\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f9ecc921b5b5e135050e7f22fef873c249aee3fc", "tree": "2a67fd2bb053e14062846ef54cc7037fbeb6fbe1", "parents": [ "17f834b6d2e0b102ab53d73ba44d5dbb34c38f90" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Mar 27 01:15:06 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:42 2006 -0800" }, "message": "[PATCH] knfsd: Use new cache code for name/id lookup caches\n\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8d270f7f4cdab792d7263926ac59f747258735ee", "tree": "14c862b05ddbbf406eb2cd13a975d6af272a9d6d", "parents": [ "4f7774c3a0558526c0faaf525581f2029480b313" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Mar 27 01:15:04 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:42 2006 -0800" }, "message": "[PATCH] knfsd: Use new cache_lookup for svc_expkey cache\n\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4f7774c3a0558526c0faaf525581f2029480b313", "tree": "dd72803431a9aaceb532e5a2cf491dd3240bfb91", "parents": [ "1a9917c2da5b81fa536e560be0c431435e2c965b" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Mar 27 01:15:03 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:42 2006 -0800" }, "message": "[PATCH] knfsd: Use new cache_lookup for svc_export\n\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7d317f2c9f1e9dcf4f632fa98f91d1d4a36c4cae", "tree": "7794c88facd3943a7496f7d41c2b7eb24a5d0be0", "parents": [ "eab7e2e647c348b418e8715ecaca0177e1b473c7" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Mar 27 01:15:01 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:41 2006 -0800" }, "message": "[PATCH] knfsd: Get rid of \u0027inplace\u0027 sunrpc caches\n\nThese were an unnecessary wart. Also only have one \u0027DefineSimpleCache..\u0027\ninstead of two.\n\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "eab7e2e647c348b418e8715ecaca0177e1b473c7", "tree": "91aa453d6313eee89c8b19eea48699b1143264aa", "parents": [ "efc36aa5608f5717338747e152c23f2cfdb14697" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Mar 27 01:15:00 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:41 2006 -0800" }, "message": "[PATCH] knfsd: Break the hard linkage from svc_expkey to svc_export\n\nCurrent svc_expkey holds a pointer to the svc_export structure, so updates to\nthat structure have to be in-place, which is a wart on the whole cache\ninfrastruct. So we break that linkage and just do a second lookup.\n\nIf this became a performance issue, it would be possible to put a direct link\nback in which was only used conditionally. i.e. when an object is replaced\nin the cache, we set a flag in the old object. When dereferencing the link\nfrom svc_expkey, if the flag is set, we drop the reference and do a fresh\nlookup.\n\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "efc36aa5608f5717338747e152c23f2cfdb14697", "tree": "ab444f6e6c88ed07a8d5a034777c10de50e663fd", "parents": [ "3e7b19198003fc25b11838e709f17d4fa173b2d7" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Mar 27 01:14:59 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:41 2006 -0800" }, "message": "[PATCH] knfsd: Change the store of auth_domains to not be a \u0027cache\u0027\n\nThe \u0027auth_domain\u0027s are simply handles on internal data structures. They do\nnot cache information from user-space, and forcing them into the mold of a\n\u0027cache\u0027 misrepresents their true nature and causes confusion.\n\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3e7b19198003fc25b11838e709f17d4fa173b2d7", "tree": "6d78904c52b5c96c1c6f59544658235ef2a3c1ab", "parents": [ "871f94344cea36b2ce91231f442f9f9298529712" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:59 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:41 2006 -0800" }, "message": "[PATCH] autofs4: atomic var underflow\n\nFix accidental underflow of the atomic counter.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "871f94344cea36b2ce91231f442f9f9298529712", "tree": "951865804407af1afcd7e84f1c152236302bb7f4", "parents": [ "3370c74b2e147169d5bba6665e03d3281f5795ed" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:58 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:41 2006 -0800" }, "message": "[PATCH] autofs4: follow_link missing functionality\n\nThis functionality is also need for operation of autofs v5 direct mounts.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3370c74b2e147169d5bba6665e03d3281f5795ed", "tree": "bf9a4b2d733605c539ebfb731bac21034adc53d9", "parents": [ "44d53eb041d901620b1090590a549a705767fd10" ], "author": { "name": "Dave Jones", "email": "davej@redhat.com", "time": "Mon Mar 27 01:14:57 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:41 2006 -0800" }, "message": "[PATCH] Remove redundant check from autofs4_put_super\n\nWe have to have a valid sbi here, or we\u0027d have oopsed already. (There\u0027s a\ndereference of sbi-\u003ecatatonic a few lines above)\n\nCoverity #740\n\nSigned-off-by: Dave Jones \u003cdavej@redhat.com\u003e\nCc: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "44d53eb041d901620b1090590a549a705767fd10", "tree": "765f8e737a9e067d65fefaa2f88a25e6855c17d0", "parents": [ "5c0a32fc2cd0be912511199449a37a4a6f0f582d" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:56 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:41 2006 -0800" }, "message": "[PATCH] autofs4: change AUTOFS_TYP_* AUTOFS_TYPE_*\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5c0a32fc2cd0be912511199449a37a4a6f0f582d", "tree": "f34ff979282bd957dee161e3668cc01b2dbd51ee", "parents": [ "3a15e2ab5d6e79a79291734ac24f33d51c0ae389" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:55 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:40 2006 -0800" }, "message": "[PATCH] autofs4: add new packet type for v5 communications\n\nThis patch define a new autofs packet for autofs v5 and updates the waitq.c\nfunctions to handle the additional packet type.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nCc: Al Viro \u003cviro@ftp.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3a15e2ab5d6e79a79291734ac24f33d51c0ae389", "tree": "c195237286cab27521be8bc266a6f879e7e72e34", "parents": [ "34ca959cfc15cf09ad4da4f31ab034691e51af78" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:55 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:40 2006 -0800" }, "message": "[PATCH] autofs4: add v5 expire logic\n\nThis patch adds expire logic for autofs direct mounts.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nCc: Al Viro \u003cviro@ftp.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "34ca959cfc15cf09ad4da4f31ab034691e51af78", "tree": "83bbe0a2b94ca58f39c65b1e605f44d421b9564b", "parents": [ "051d381259eb57d6074d02a6ba6e90e744f1a29f" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:54 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:40 2006 -0800" }, "message": "[PATCH] autofs4: add v5 follow_link mount trigger method\n\nThis patch adds a follow_link inode method for the root of an autofs direct\nmount trigger. It also adds the corresponding mount options and updates the\nshow_mount method.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nCc: Al Viro \u003cviro@ftp.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "051d381259eb57d6074d02a6ba6e90e744f1a29f", "tree": "35d58c8a900fa7cea03ea05d9d03ee01d24d5f51", "parents": [ "f75ba3ade8a4599d67040a9493d75a864e7b329c" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:53 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:40 2006 -0800" }, "message": "[PATCH] autofs4: nameidata needs to be up to date for follow_link\n\nIn order to be able to trigger a mount using the follow_link inode method the\nnameidata struct that is passed in needs to have the vfsmount of the autofs\ntrigger not its parent.\n\nDuring a path walk if an autofs trigger is mounted on a dentry, when the\nfollow_link method is called, the nameidata struct contains the vfsmount and\nmountpoint dentry of the parent mount while the dentry that is passed in is\nthe root of the autofs trigger mount. I believe it is impossible to get the\nvfsmount of the trigger mount, within the follow_link method, when only the\nparent vfsmount and the root dentry of the trigger mount are known.\n\nThis patch updates the nameidata struct on entry to __do_follow_link if it\ndetects that it is out of date. It moves the path_to_nameidata to above\n__do_follow_link to facilitate calling it from there. The dput_path is moved\nas well as that seemed sensible. No changes are made to these two functions.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nCc: Al Viro \u003cviro@ftp.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e3474a8eb38e48dea6690d1fabd75f3c7fd2f93f", "tree": "0eb85dea5d7ae7bab9e22b139f5757c67294402e", "parents": [ "90a59c7cf5dd68b41ffab61dd30eba1ef5746e66" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:51 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:40 2006 -0800" }, "message": "[PATCH] autofs4: change may_umount* functions to boolean\n\nChange the functions may_umount and may_umount_tree to boolean functions to\naid code readability.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "90a59c7cf5dd68b41ffab61dd30eba1ef5746e66", "tree": "d8ba682efbeaf2153aea6484a822a0ce433880ed", "parents": [ "e77fbddf77c071a5735a4bc63a30649bd64baf14" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:50 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:40 2006 -0800" }, "message": "[PATCH] autofs4: rename simple_empty_nolock function\n\nRename the function simple_empty_nolock to __simple_empty in line with kernel\nnaming conventions.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e77fbddf77c071a5735a4bc63a30649bd64baf14", "tree": "b16e27d3672e44f30c917f9b648c68bec799156b", "parents": [ "d7c4a5f1080a61fd4a3a00ba5f741986f8fb71f0" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:49 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:40 2006 -0800" }, "message": "[PATCH] autofs4: white space cleanup for waitq.c\n\nWhitespace and formating changes to waitq code.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d7c4a5f1080a61fd4a3a00ba5f741986f8fb71f0", "tree": "e8f87bd83b674826b3e7f90fcfc4dba8ac93fa7c", "parents": [ "862b110f0132401e422783bf68521ade3dc67578" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:49 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:40 2006 -0800" }, "message": "[PATCH] autofs4: add a show mount options for proc filesystem\n\nAdd show_options method to display autofs4 mount options in the proc\nfilesystem.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "862b110f0132401e422783bf68521ade3dc67578", "tree": "4cdf38bfb51fb6abba7ab99dc9d406325f0fb35d", "parents": [ "e0a7aae94030b878601eb67686b696de4a3764f0" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:48 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:39 2006 -0800" }, "message": "[PATCH] autofs4: remove update_atime unused function\n\nRemove the update of i_atime from autofs4 in favour of having VFS update it.\ni_atime is never used for expire in autofs4.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e0a7aae94030b878601eb67686b696de4a3764f0", "tree": "721a08b9c124e5e9efe36bec1b501f7999657793", "parents": [ "1aff3c8b0511b5bb54acf7859e0c6ec9ae7287a9" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:47 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:39 2006 -0800" }, "message": "[PATCH] autofs4: expire mounts that hold no (extra) references only\n\nAlter the expire semantics that define how \"busyness\" is determined.\nCurrently a last_used counter is updated on every revalidate from processes\nother than the mount owner process group.\n\nThis patch changes that so that an expire candidate is busy only if it has a\nreference count greater than the expected minimum, such as when there is an\nopen file or working directory in use.\n\nThis method is the only way that busyness can be established for direct mounts\nwithin the new implementation. For consistency the expire semantic is made\nthe same for all mounts.\n\nA side effect of the patch is that mounts which remain mounted unessessarily\nin the presence of some GUI programs that scan the filesystem should now\nexpire.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1aff3c8b0511b5bb54acf7859e0c6ec9ae7287a9", "tree": "be50f4c89a14240b568010da1b0ce3c182352afc", "parents": [ "1ce12bad85863478619688c0c7363f93a9e5edb8" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:46 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:39 2006 -0800" }, "message": "[PATCH] autofs4: fix false negative return from expire\n\nFix the case where an expire returns busy on a tree mount when it is in fact\nnot busy. This case was overlooked when the patch to prevent the expiring\naway of \"scaffolding\" directories for tree mounts was applied.\n\nThe problem arises when a tree of mounts is a member of a map with other keys.\n The current logic will not expire the tree if any other mount in the map is\nbusy. The solution is to maintain a \"minimum\" use count for each autofs\ndentry and compare this to the actual dentry usage count during expire.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1ce12bad85863478619688c0c7363f93a9e5edb8", "tree": "b396ba540e38817a8dee8190c8ec437e2910d393", "parents": [ "1f5f2c3059ae8cc23cb3303daf324b06ba79517a" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:45 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:39 2006 -0800" }, "message": "[PATCH] autofs4: simplify expire tree traversal\n\nSimplify the expire tree traversal code by using a function from namespace.c\nto calculate the next entry in the top down tree traversals carried out during\nthe expire operation.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1f5f2c3059ae8cc23cb3303daf324b06ba79517a", "tree": "a36fcdab769e3433a876d2e73f0877d53129c444", "parents": [ "2d753e62b87ab2fc72bb4ff5153791d32ff9c08e" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:44 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:39 2006 -0800" }, "message": "[PATCH] autofs4: expire code readability cleanup\n\nChange the names of the boolean functions autofs4_check_mount and\nautofs4_check_tree to autofs4_mount_busy and autofs4_tree_busy respectively\nand alters their return codes to suit in order to aid code readabilty.\n\nA couple of white space cleanups are included as well.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2d753e62b87ab2fc72bb4ff5153791d32ff9c08e", "tree": "d10660a7ad08973679c3cfa66cd2b8eedae5afaa", "parents": [ "f360ce3be466d50de153b001b24561ca7593042b" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:44 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:39 2006 -0800" }, "message": "[PATCH] autofs4: can\u0027t mount due to mount point dir not empty\n\nAddresse a problem where stale dentrys stop mounts from happening.\n\nWhen a mount point directory is pre-created and a non-existent entry within it\nis requested a dentry ends up being created within the mount point directory\nwhich stops future mounts. The problem is solved by ignoring negative,\nunhashed dentrys in the mount point d_subdirs list.\n\nAdditionally the apparent cacheing of -ENOENT returns from requests is\nremoved. The test on d_time is a tautology and d_time is not initialised and\nhas an unexpected value. In short it doesn\u0027t do what it\u0027s meant to.\n\nThe cacheing of failed requests to the daemon is important and will be\nfollowed up later.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f360ce3be466d50de153b001b24561ca7593042b", "tree": "cad660d0143e02d3e949cd7c9483ea59da41b0ca", "parents": [ "718c604a28e35848754a65b839e4877ec34b2fca" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:43 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:39 2006 -0800" }, "message": "[PATCH] autofs4: use libfs routines for readdir\n\nChange readdir routines to use the cursor based routines in libfs.c. This\nremoves reliance on old readdir code from 2.4 and should improve efficiency of\nreaddir in autofs4.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "718c604a28e35848754a65b839e4877ec34b2fca", "tree": "df5a73b89f7e081d646d0c8df8a6aa6be89e1e76", "parents": [ "86c79cbcee7d617c5aaf9b4f7e6cc093397d3451" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Mon Mar 27 01:14:42 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:39 2006 -0800" }, "message": "[PATCH] autofs4: lookup white space cleanup\n\nWhitespace and formating changes to lookup code.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "86c79cbcee7d617c5aaf9b4f7e6cc093397d3451", "tree": "4f367ebf885a156103b948ad4614938333325302", "parents": [ "5f4e8fd08f3993bc31a7dd91767fdb4da4fe6278" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Mon Mar 27 01:14:41 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 27 08:44:39 2006 -0800" }, "message": "[PATCH] uml: fix hostfs stack corruption\n\nNoted by Oleg Drokin:\nWe initialized an extra slot of struct kstatfs.spare, sometimes\ncausing stack corruption.\n\nSigned-off-by: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nCc: Oleg Drokin \u003cgreen@clusterfs.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9ae21d1bb376436285cd5346d3e4b3655d6dd1b9", "tree": "8f889770fae721da63bd378c1834a87e2eb1cfb5", "parents": [ "f9b4192923fa6e38331e88214b1fe5fc21583fcc", "e9415777b1cd0eaf4d1d3d61772f0e6d5c2551ad" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 09:41:18 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 09:41:18 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:\n drivers/char/ftape/lowlevel/fdc-io.c: Correct a comment\n Kconfig help: MTD_JEDECPROBE already supports Intel\n Remove ugly debugging stuff\n do_mounts.c: Minor ROOT_DEV comment cleanup\n BUG_ON() Conversion in drivers/s390/block/dasd_devmap.c\n BUG_ON() Conversion in mm/mempool.c\n BUG_ON() Conversion in mm/memory.c\n BUG_ON() Conversion in kernel/fork.c\n BUG_ON() Conversion in ipc/sem.c\n BUG_ON() Conversion in fs/ext2/\n BUG_ON() Conversion in fs/hfs/\n BUG_ON() Conversion in fs/dcache.c\n BUG_ON() Conversion in fs/buffer.c\n BUG_ON() Conversion in input/serio/hp_sdc_mlc.c\n BUG_ON() Conversion in md/dm-table.c\n BUG_ON() Conversion in md/dm-path-selector.c\n BUG_ON() Conversion in drivers/isdn\n BUG_ON() Conversion in drivers/char\n BUG_ON() Conversion in drivers/mtd/\n" }, { "commit": "3be7d29fb9c02962b49be636b30ca9cadd0fda4b", "tree": "2ec3fc11cb5f423091bd050181ac1786167c2ded", "parents": [ "5ac35783f4a471d43c557db27928bc29f8a9c6d0" ], "author": { "name": "Artem B. Bityuckiy", "email": "dedekind@infradead.org", "time": "Sun Mar 26 18:58:31 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Sun Mar 26 18:58:31 2006 +0200" }, "message": "Remove ugly debugging stuff\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "b9a2838cc26c4c5369fbd2482acbc5ab60573479", "tree": "3569c6b2edc1cf11cc2f34ed185b79009a86c620", "parents": [ "55b0f8a68ab475cc68f88d1e7a873490869d022e" ], "author": { "name": "Akinobu Mita", "email": "mita@miraclelinux.com", "time": "Sun Mar 26 01:39:53 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:15 2006 -0800" }, "message": "[PATCH] bitops: ntfs: remove generic_ffs()\n\nNow the only user who are using generic_ffs() is ntfs filesystem. This patch\nisolates generic_ffs() as ntfs_ffs() for ntfs.\n\nSigned-off-by: Akinobu Mita \u003cmita@miraclelinux.com\u003e\nCc: Anton Altaparmakov \u003caia21@cantab.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "05cfb614ddbf3181540ce09d44d96486f8ba8d6a", "tree": "aafed98638557a4643141d906fbb2406f0764a94", "parents": [ "df869b630d9d9131c10cf073fb61646048874b2f" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Sun Mar 26 01:38:12 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:03 2006 -0800" }, "message": "[PATCH] hrtimers: remove data field\n\nThe nanosleep cleanup allows to remove the data field of hrtimer. The\ncallback function can use container_of() to get it\u0027s own data. Since the\nhrtimer structure is anyway embedded in other structures, this adds no\noverhead.\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4dee26b7e26eb3c78da8bf6c1c52ee5419145b28", "tree": "fbea634975b43d58ce50319c2ff703a20fbd133f", "parents": [ "b75f7a51ca75c977d7d77f735d7a7859194eb39e" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Sun Mar 26 01:38:10 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:02 2006 -0800" }, "message": "[PATCH] hrtimers: remove it_real_value calculation from proc/*/stat\n\nRemove the it_real_value from /proc/*/stat, during 1.2.x was the last time it\nreturned useful data (as it was directly maintained by the scheduler), now\nit\u0027s only a waste of time to calculate it. Return 0 instead.\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a0e9285233a32edf267d27cd03fe0056951422cf", "tree": "bc8632552b1b91afa466b411992b0d85ec50d5a1", "parents": [ "f91a2ad2ed97099fb565e3336f8df0df717f2ba9" ], "author": { "name": "Badari Pulavarty", "email": "pbadari@us.ibm.com", "time": "Sun Mar 26 01:38:05 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:02 2006 -0800" }, "message": "[PATCH] ext3: \"nobh\" writeback support for filesystems blocksize \u003c pagesize\n\nThere is no valid reason why we can\u0027t support \"nobh\" option for filesystems\nwith blocksize !\u003d PAGESIZE.\n\nThis patch lets them use \"nobh\" option for writeback mode for blocksize \u003c\npagesize.\n\nSigned-off-by: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f91a2ad2ed97099fb565e3336f8df0df717f2ba9", "tree": "ab8ebeca29bbbbf1f66c47173faebbc383a4dbf7", "parents": [ "d6859bfca8cbfe4105704e410b0afa50beabbbb9" ], "author": { "name": "Badari Pulavarty", "email": "pbadari@us.ibm.com", "time": "Sun Mar 26 01:38:04 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:02 2006 -0800" }, "message": "[PATCH] ext3: multi-block get_block()\n\nMingming Cao recently added multi-block allocation support for ext3,\ncurrently used only by DIO. I added support to map multiple blocks for\nmpage_readpages(). This patch add support for ext3_get_block() to deal\nwith multi-block mapping. Basically it renames ext3_direct_io_get_blocks()\nas ext3_get_block().\n\nSigned-off-by: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\nCc: 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": "d6859bfca8cbfe4105704e410b0afa50beabbbb9", "tree": "f26e02a70b3ab3c41ac06480c1662bc5fb27ce6f", "parents": [ "1d8fa7a2b9a39d18727acc5c468e870df606c852" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Sun Mar 26 01:38:03 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:02 2006 -0800" }, "message": "[PATCH] ext3: cleanups and WARN_ON()\n\n- Clean up a few little layout things and comments.\n\n- Add a WARN_ON to a case which I was wondering about.\n\n- Tune up some inlines.\n\nCc: Mingming Cao \u003ccmm@us.ibm.com\u003e\nCc: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1d8fa7a2b9a39d18727acc5c468e870df606c852", "tree": "41537fe9ea5478f3243e3301184dc13980f8201f", "parents": [ "fa30bd058b746c0e2318a77ff8b4977faa924c2c" ], "author": { "name": "Badari Pulavarty", "email": "pbadari@us.ibm.com", "time": "Sun Mar 26 01:38:02 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:01 2006 -0800" }, "message": "[PATCH] remove -\u003eget_blocks() support\n\nNow that get_block() can handle mapping multiple disk blocks, no need to have\n-\u003eget_blocks(). This patch removes fs specific -\u003eget_blocks() added for DIO\nand makes it users use get_block() instead.\n\nSigned-off-by: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fa30bd058b746c0e2318a77ff8b4977faa924c2c", "tree": "a91abdcc4909da5dd16ed1bab91b5764eafed174", "parents": [ "b0cf2321c6599138f860517745503691556d8453" ], "author": { "name": "Badari Pulavarty", "email": "pbadari@us.ibm.com", "time": "Sun Mar 26 01:38:01 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:01 2006 -0800" }, "message": "[PATCH] map multiple blocks for mpage_readpages()\n\nThis patch changes mpage_readpages() and get_block() to get the disk mapping\ninformation for multiple blocks at the same time.\n\nb_size represents the amount of disk mapping that needs to mapped. On the\nsuccessful get_block() b_size indicates the amount of disk mapping thats\nactually mapped. Only the filesystems who care to use this information and\nprovide multiple disk blocks at a time can choose to do so.\n\nNo changes are needed for the filesystems who wants to ignore this.\n\n[akpm@osdl.org: cleanups]\nSigned-off-by: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\nCc: 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": "b0cf2321c6599138f860517745503691556d8453", "tree": "39ecfea09c13ce09172ab3ec5a5b6d2fef657cac", "parents": [ "205f87f6b342444f722e4559d33318686f7df2ca" ], "author": { "name": "Badari Pulavarty", "email": "pbadari@us.ibm.com", "time": "Sun Mar 26 01:38:00 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:01 2006 -0800" }, "message": "[PATCH] pass b_size to -\u003eget_block()\n\nPass amount of disk needs to be mapped to get_block(). This way one can\nmodify the fs -\u003eget_block() functions to map multiple blocks at the same time.\n\n[akpm@osdl.org: performance tweak]\n[akpm@osdl.org: remove unneeded assignments]\nSigned-off-by: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "205f87f6b342444f722e4559d33318686f7df2ca", "tree": "61f32bb0582dde9fd62ee3d03ac3324b949b29e6", "parents": [ "d48589bfad0e60bff0aa3f9e4875983f607bd44b" ], "author": { "name": "Badari Pulavarty", "email": "pbadari@us.ibm.com", "time": "Sun Mar 26 01:38:00 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:01 2006 -0800" }, "message": "[PATCH] change buffer_head.b_size to size_t\n\nIncrease the size of the buffer_head b_size field (only) for 64 bit platforms.\nUpdate some old and moldy comments in and around the structure as well.\n\nThe b_size increase allows us to perform larger mappings and allocations for\nlarge I/O requests from userspace, which tie in with other changes allowing\nthe get_block_t() interface to map multiple blocks at once.\n\nSigned-off-by: Nathan Scott \u003cnathans@sgi.com\u003e\nSigned-off-by: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d48589bfad0e60bff0aa3f9e4875983f607bd44b", "tree": "3ec6d645847ea451b15abd6c9f1f27ce93591fd9", "parents": [ "faa569763a7753e0a7cb8fd3919a62c0f7cc1e3c" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Sun Mar 26 01:37:59 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:01 2006 -0800" }, "message": "[PATCH] ext3_get_blocks: Adjust reservation window size for mblocks\n\nOptimize the block reservation and the multiple block allocation: with the\nknowledge of the total number of blocks ahead, set or adjust the reservation\nwindow size properly (based on the number of blocks needed) before block\nallocation happens: if there isn\u0027t any reservation yet, make sure the\nreservation window equals to or greater than the number of blocks needed,\nbefore create an reservation window; if a reservation window is already\nexists, try to extends the window size to match the number of blocks to\nallocate. This could increase the possibility of completing multiple blocks\nallocation in a single request, as blocks are only allocated in the range of\nthe inode\u0027s reservation window.\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": "faa569763a7753e0a7cb8fd3919a62c0f7cc1e3c", "tree": "663211ee691abc20892d106cf3dc1bd2d8c62ff3", "parents": [ "b54e41ec17ae91dce174eb5a3515e7af4a440d42" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Sun Mar 26 01:37:58 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:01 2006 -0800" }, "message": "[PATCH] ext3_get_blocks: Adjust accounting info in ext3_new_blocks()\n\nUpdate accounting information (quota, boundary checks, free blocks number etc)\nin ext3_new_blocks().\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": "b54e41ec17ae91dce174eb5a3515e7af4a440d42", "tree": "aa98a38e05188b204950eb0756fb792675951b0d", "parents": [ "b47b24781c59565f45acd765dc995a752d561e96" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Sun Mar 26 01:37:57 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:01 2006 -0800" }, "message": "[PATCH] ext3_get_blocks: support multiple blocks allocation in ext3_new_block()\n\nChange ext3_try_to_allocate() (called via ext3_new_blocks()) to try to\nallocate the requested number of blocks on a best effort basis: After\nallocated the first block, it will always attempt to allocate the next few(up\nto the requested size and not beyond the reservation window) adjacent blocks\nat the same time.\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": "b47b24781c59565f45acd765dc995a752d561e96", "tree": "bd18b4f13fef4e162429b1e1ba14841d4a11af3b", "parents": [ "89747d369d34e333b9b60f10f333a0b727b4e4e2" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Sun Mar 26 01:37:56 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:01 2006 -0800" }, "message": "[PATCH] ext3_get_blocks: multiple block allocation\n\nAdd support for multiple block allocation in ext3-get-blocks().\n\nLook up the disk block mapping and count the total number of blocks to\nallocate, then pass it to ext3_new_block(), where the real block allocation is\nperformed. Once multiple blocks are allocated, prepare the branch with those\njust allocated blocks info and finally splice the whole branch into the block\nmapping tree.\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": "89747d369d34e333b9b60f10f333a0b727b4e4e2", "tree": "26b55849e666c7f6c7a7312b100756c3b591559f", "parents": [ "e2d53f9525790dfacbcf09f359536311d3913d98" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Sun Mar 26 01:37:55 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:00 2006 -0800" }, "message": "[PATCH] ext3_get_blocks: Mapping multiple blocks at a once\n\nCurrently ext3_get_block() only maps or allocates one block at a time. This\nis quite inefficient for sequential IO workload.\n\nI have posted a early implements a simply multiple block map and allocation\nwith current ext3. The basic idea is allocating the 1st block in the existing\nway, and attempting to allocate the next adjacent blocks on a best effort\nbasis. More description about the implementation could be found here:\nhttp://marc.theaimsgroup.com/?l\u003dext2-devel\u0026m\u003d112162230003522\u0026w\u003d2\n\nThe following the latest version of the patch: break the original patch into 5\npatches, re-worked some logicals, and fixed some bugs. The break ups are:\n\n [patch 1] Adding map multiple blocks at a time in ext3_get_blocks()\n [patch 2] Extend ext3_get_blocks() to support multiple block allocation\n [patch 3] Implement multiple block allocation in ext3-try-to-allocate\n (called via ext3_new_block()).\n [patch 4] Proper accounting updates in ext3_new_blocks()\n [patch 5] Adjust reservation window size properly (by the given number\n of blocks to allocate) before block allocation to increase the\n possibility of allocating multiple blocks in a single call.\n\nTests done so far includes fsx,tiobench and dbench. The following numbers\ncollected from Direct IO tests (1G file creation/read) shows the system time\nhave been greatly reduced (more than 50% on my 8 cpu system) with the patches.\n\n 1G file DIO write:\n \t2.6.15\t\t2.6.15+patches\n real 0m31.275s\t0m31.161s\n user 0m0.000s\t0m0.000s\n sys 0m3.384s\t0m0.564s\n\n 1G file DIO read:\n \t2.6.15\t\t2.6.15+patches\n real 0m30.733s\t0m30.624s\n user 0m0.000s\t0m0.004s\n sys 0m0.748s\t0m0.380s\n\nSome previous test we did on buffered IO with using multiple blocks allocation\nand delayed allocation shows noticeable improvement on throughput and system\ntime.\n\nThis patch:\n\nAdd support of mapping multiple blocks in one call.\n\nThis is useful for DIO reads and re-writes (where blocks are already\nallocated), also is in line with Christoph\u0027s proposal of using getblocks() in\nmpage_readpage() or mpage_readpages().\n\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nCc: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5515eff811cb807f0d3221a6e8cc223c7850d205", "tree": "4538d128fd5b1d61d8d791a032c5a29e59b0d993", "parents": [ "a0f62ac6362c168754cccb36f196b3dfbddc3bc3" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Sun Mar 26 01:37:53 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:00 2006 -0800" }, "message": "[PATCH] 2tb-files-add-blkcnt_t-fixes\n\nCc: Takashi Sato \u003csho@tnes.nec.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "93d2341c750cda0df48a6cc67b35fe25f1ec47df", "tree": "f098a3bbfae65ce967591ee94d605c6e6bea21c6", "parents": [ "fec433aaaae32a02329ad7d71b0f3c91b7525077" ], "author": { "name": "Matthew Dobson", "email": "colpatch@us.ibm.com", "time": "Sun Mar 26 01:37:50 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:00 2006 -0800" }, "message": "[PATCH] mempool: use mempool_create_slab_pool()\n\nModify well over a dozen mempool users to call mempool_create_slab_pool()\nrather than calling mempool_create() with extra arguments, saving about 30\nlines of code and increasing readability.\n\nSigned-off-by: Matthew Dobson \u003ccolpatch@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0eaae62abaa1ad1f231932b6cdd9fb1b91df6651", "tree": "cda02cffff075a8b542ddcea4fa0ff0064130502", "parents": [ "53184082b070dfb077218828fdf839826102ed96" ], "author": { "name": "Matthew Dobson", "email": "colpatch@us.ibm.com", "time": "Sun Mar 26 01:37:47 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:56:59 2006 -0800" }, "message": "[PATCH] mempool: use common mempool kmalloc allocator\n\nThis patch changes several mempool users, all of which are basically just\nwrappers around kmalloc(), to use the common mempool_kmalloc/kfree, rather\nthan their own wrapper function, removing a bunch of duplicated code.\n\nSigned-off-by: Matthew Dobson \u003ccolpatch@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "eb76b3fda1f7c2aa2d1523b36835048a15e5e5d2", "tree": "4a120685e7c1a3762a4da73d29327871f310a914", "parents": [ "5842add2f3b519111b6401f3a35862bd00a3aa7e" ], "author": { "name": "Andy Adamson", "email": "andros@citi.umich.edu", "time": "Sun Mar 26 01:37:26 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:56:56 2006 -0800" }, "message": "[PATCH] NFSD4: return conflict lock without races\n\nUpdate the NFSv4 server to use the new posix_lock_file_conf() interface.\nRemove unnecessary (and race-prone) posix_test_file() calls.\n\nSigned-off-by: Andy Adamson \u003candros@citi.umich.edu\u003e\nSigned-off-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5842add2f3b519111b6401f3a35862bd00a3aa7e", "tree": "299e5653ec2b7dfc9fa565920d7320bbf1c9c07e", "parents": [ "6dc0fe8f8b40854982929e4f24d8c65115769b60" ], "author": { "name": "Andy Adamson", "email": "andros@citi.umich.edu", "time": "Sun Mar 26 01:37:26 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:56:56 2006 -0800" }, "message": "[PATCH] VFS,fs/locks.c,NFSD4: add race_free posix_lock_file_conf() interface\n\nLockd and the NFSv4 server both exercise a race condition where\nposix_test_lock() is called either before or after posix_lock_file() to\ndeal with a denied lock request due to a conflicting lock.\n\nRemove the race condition for the NFSv4 server by adding a new conflicting\nlock parameter to __posix_lock_file() , changing the name to\n__posix_lock_file_conf().\n\nKeep posix_lock_file() interface, add posix_lock_conf() interface, both\ncall __posix_lock_file_conf().\n\n[akpm@osdl.org: Put the EXPORT_SYMBOL() where it belongs]\nSigned-off-by: Andy Adamson \u003candros@citi.umich.edu\u003e\nSigned-off-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6dc0fe8f8b40854982929e4f24d8c65115769b60", "tree": "a3489bf4765799778238e1fee3de71ec6a0e1d73", "parents": [ "fa3536cc144c1298f2ed9416c33f3b77fa2cd37a" ], "author": { "name": "J. Bruce Fields", "email": "bfields@fieldses.org", "time": "Sun Mar 26 01:37:24 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:56:56 2006 -0800" }, "message": "[PATCH] VFS,fs/locks.c: cleanup locks_insert_block\n\nBUG instead of handling a case that should never happen.\n\nSigned-off-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fa3536cc144c1298f2ed9416c33f3b77fa2cd37a", "tree": "5484541319b86ae7dac0def4db7925f7cc7008e7", "parents": [ "878a9f30d7b13015f3aa4534d7877d985f150183" ], "author": { "name": "Eric Dumazet", "email": "dada1@cosmosbay.com", "time": "Sun Mar 26 01:37:24 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:56:56 2006 -0800" }, "message": "[PATCH] Use __read_mostly on some hot fs variables\n\nI discovered on oprofile hunting on a SMP platform that dentry lookups were\nslowed down because d_hash_mask, d_hash_shift and dentry_hashtable were in\na cache line that contained inodes_stat. So each time inodes_stats is\nchanged by a cpu, other cpus have to refill their cache line.\n\nThis patch moves some variables to the __read_mostly section, in order to\navoid false sharing. RCU dentry lookups can go full speed.\n\nSigned-off-by: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2ff28e22bdb8727fbc7d7889807bc5a73aae56c5", "tree": "f7418aa963d729bf9fe8bd44d6c9b6e424a6c6bf", "parents": [ "3978d7179d3849848df8a37dd0a5acc20bcb8750" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Sun Mar 26 01:37:18 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:56:55 2006 -0800" }, "message": "[PATCH] Make address_space_operations-\u003einvalidatepage return void\n\nThe return value of this function is never used, so let\u0027s be honest and\ndeclare it as void.\n\nSome places where invalidatepage returned 0, I have inserted comments\nsuggesting a BUG_ON.\n\n[akpm@osdl.org: JBD BUG fix]\n[akpm@osdl.org: rework for git-nfs]\n[akpm@osdl.org: don\u0027t go BUG in block_invalidate_page()]\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nAcked-by: Dave Kleikamp \u003cshaggy@austin.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3978d7179d3849848df8a37dd0a5acc20bcb8750", "tree": "f6a60c588d54ffc482764e7846aabf7ba6135aa4", "parents": [ "5f921ae96f1529a55966f25cd5c70fab11d38be7" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Sun Mar 26 01:37:17 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:56:55 2006 -0800" }, "message": "[PATCH] Make address_space_operations-\u003esync_page return void\n\nThe only user ignores the return value, and the only instanace\n(block_sync_page) always returns 0...\n\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "353ab6e97b8f209dbecc9f650f1f84e3da2a7bb1", "tree": "bffabd9a5a493ffd2b41dd825e71e848ca6ba6d7", "parents": [ "e655a250d5fc12b6dfe0d436180ba4a3bfffdc9f" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sun Mar 26 01:37:12 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:56:55 2006 -0800" }, "message": "[PATCH] sem2mutex: fs/\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: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Eric Van Hensbergen \u003cericvh@ericvh.myip.org\u003e\nCc: Robert Love \u003crml@tech9.net\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Neil Brown \u003cneilb@cse.unsw.edu.au\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: Dave Kleikamp \u003cshaggy@austin.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "64a07bd82ed526d813b64b0957543eef55bdf9c0", "tree": "451586526696bc4a80d8a9f4c50460ae2d4e92eb", "parents": [ "cd7b24bb1891a10ee25168a912ff2304a9571d23" ], "author": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Sun Mar 26 01:36:55 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:56:53 2006 -0800" }, "message": "[PATCH] protect remove_proc_entry\n\nIt has been discovered that the remove_proc_entry has a race in the removing\nof entries in the proc file system that are siblings. There\u0027s no protection\naround the traversing and removing of elements that belong in the same\nsubdirectory.\n\nThis subdirectory list is protected in other areas by the BKL. So the BKL was\nat first used to protect this area too, but unfortunately, remove_proc_entry\nmay be called with spinlocks held. The BKL may schedule, so this was not a\nsolution.\n\nThe final solution was to add a new global spin lock to protect this list,\ncalled proc_subdir_lock. This lock now protects the list in\nremove_proc_entry, and I also went around looking for other areas that this\nlist is modified and added this protection there too. Care must be taken\nsince these locations call several functions that may also schedule.\n\nSince I don\u0027t see any location that these functions that modify the\nsubdirectory list are called by interrupts, the irqsave/restore versions of\nthe spin lock was _not_ used.\n\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "309be53da60dc24b73f3f0bceab8f0707c05371f", "tree": "4e2c96510250f22017c39b214083d3e1bceb9889", "parents": [ "4d4ef9abe34a472fbfc9ab75cfde0d58bc342c44" ], "author": { "name": "Eric Sesterhenn", "email": "snakebyte@gmx.de", "time": "Sun Mar 26 18:27:41 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Sun Mar 26 18:27:41 2006 +0200" }, "message": "BUG_ON() Conversion in fs/ext2/\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": "4d4ef9abe34a472fbfc9ab75cfde0d58bc342c44", "tree": "77bb1b3be39cb94c7ee6dc71a740a74ea756527f", "parents": [ "28133c7b2b9bbdf8a8765a319e818c1652f38c1f" ], "author": { "name": "Eric Sesterhenn", "email": "snakebyte@gmx.de", "time": "Sun Mar 26 18:26:51 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Sun Mar 26 18:26:51 2006 +0200" }, "message": "BUG_ON() Conversion in fs/hfs/\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": "28133c7b2b9bbdf8a8765a319e818c1652f38c1f", "tree": "35a5e82cbd970a90f45933aa2d4f20e421537b66", "parents": [ "e827f92355e1eeec2d227d3bd3350d04042a011e" ], "author": { "name": "Eric Sesterhenn", "email": "snakebyte@gmx.de", "time": "Sun Mar 26 18:25:39 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Sun Mar 26 18:25:39 2006 +0200" }, "message": "BUG_ON() Conversion in fs/dcache.c\n\nthis changes if() BUG(); constructs to BUG_ON() which is\ncleaner 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": "e827f92355e1eeec2d227d3bd3350d04042a011e", "tree": "87d1b735d59edcae4044b46157cb72de1a32af54", "parents": [ "fddaaae16ba4d9f4d392a9ef94616d9d22485571" ], "author": { "name": "Eric Sesterhenn", "email": "snakebyte@gmx.de", "time": "Sun Mar 26 18:24:46 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Sun Mar 26 18:24:46 2006 +0200" }, "message": "BUG_ON() Conversion in fs/buffer.c\n\nthis changes if() BUG(); constructs to BUG_ON() which is\ncleaner 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": "1b9a3917366028cc451a98dd22e3bcd537d4e5c1", "tree": "d911058720e0a9aeeaf9f407ccdc6fbf4047f47d", "parents": [ "3661f00e2097676847deb01add1a0918044bd816", "71e1c784b24a026a490b3de01541fc5ee14ebc09" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:24:53 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:24:53 2006 -0800" }, "message": "Merge branch \u0027audit.b3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current\n\n* \u0027audit.b3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current: (22 commits)\n [PATCH] fix audit_init failure path\n [PATCH] EXPORT_SYMBOL patch for audit_log, audit_log_start, audit_log_end and audit_format\n [PATCH] sem2mutex: audit_netlink_sem\n [PATCH] simplify audit_free() locking\n [PATCH] Fix audit operators\n [PATCH] promiscuous mode\n [PATCH] Add tty to syscall audit records\n [PATCH] add/remove rule update\n [PATCH] audit string fields interface + consumer\n [PATCH] SE Linux audit events\n [PATCH] Minor cosmetic cleanups to the code moved into auditfilter.c\n [PATCH] Fix audit record filtering with !CONFIG_AUDITSYSCALL\n [PATCH] Fix IA64 success/failure indication in syscall auditing.\n [PATCH] Miscellaneous bug and warning fixes\n [PATCH] Capture selinux subject/object context information.\n [PATCH] Exclude messages by message type\n [PATCH] Collect more inode information during syscall processing.\n [PATCH] Pass dentry, not just name, in fsnotify creation hooks.\n [PATCH] Define new range of userspace messages.\n [PATCH] Filter rule comparators\n ...\n\nFixed trivial conflict in security/selinux/hooks.c\n" }, { "commit": "53846a21c1766326bb14ce8ab6e997a0c120675d", "tree": "37b04485e29844b4e734479181276a2f4d2447e4", "parents": [ "2e9abdd9bad485970b37cd53a82f92702054984c", "1ebbe2b20091d306453a5cf480a87e6cd28ae76f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:18:27 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:18:27 2006 -0800" }, "message": "Merge git://git.linux-nfs.org/pub/linux/nfs-2.6\n\n* git://git.linux-nfs.org/pub/linux/nfs-2.6: (103 commits)\n SUNRPC,RPCSEC_GSS: spkm3--fix config dependencies\n SUNRPC,RPCSEC_GSS: spkm3: import contexts using NID_cast5_cbc\n LOCKD: Make nlmsvc_traverse_shares return void\n LOCKD: nlmsvc_traverse_blocks return is unused\n SUNRPC,RPCSEC_GSS: fix krb5 sequence numbers.\n NFSv4: Dont list system.nfs4_acl for filesystems that don\u0027t support it.\n SUNRPC,RPCSEC_GSS: remove unnecessary kmalloc of a checksum\n SUNRPC: Ensure rpc_call_async() always calls tk_ops-\u003erpc_release()\n SUNRPC: Fix memory barriers for req-\u003erq_received\n NFS: Fix a race in nfs_sync_inode()\n NFS: Clean up nfs_flush_list()\n NFS: Fix a race with PG_private and nfs_release_page()\n NFSv4: Ensure the callback daemon flushes signals\n SUNRPC: Fix a \u0027Busy inodes\u0027 error in rpc_pipefs\n NFS, NLM: Allow blocking locks to respect signals\n NFS: Make nfs_fhget() return appropriate error values\n NFSv4: Fix an oops in nfs4_fill_super\n lockd: blocks should hold a reference to the nlm_file\n NFSv4: SETCLIENTID_CONFIRM should handle NFS4ERR_DELAY/NFS4ERR_RESOURCE\n NFSv4: Send the delegation stateid for SETATTR calls\n ...\n" }, { "commit": "913bd906019514579b3c7ec5ab9c463e89207a57", "tree": "8f73c66bf2b30afb2807814d97f9307af0508454", "parents": [ "dca99a38bccceda9e079d4c95abefbd9028605fe" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Mar 25 16:29:09 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:10:52 2006 -0800" }, "message": "[PATCH] x86_64: Increase the variability of the process stack on 64bit architectures\n\n8MB is not really very random, use 1GB (or more with larger page sizes)\ninstead.\n\nAlso use the low bits of the random generator output now instead of\nthrowing them away.\n\nOnly enabled on x86-64 right now. Other architectures need to add\na suitable STACK_RND_MASK\n\nCc: mingo@elte.hu\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0c50527379496bb7a662f181d0baf0bf2c7a88a6", "tree": "93134000bcc725f2ae4679f8d9f434ae17f2480d", "parents": [ "7d14f145f839b5d0d221ea209b4998f93267e2ec", "ea8aa68d36026c4c3d938170b06957aeac9682f4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 08:50:56 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 08:50:56 2006 -0800" }, "message": "Merge branch \u0027upstream-linus\u0027 of git://oss.oracle.com/home/sourcebo/git/ocfs2\n\n* \u0027upstream-linus\u0027 of git://oss.oracle.com/home/sourcebo/git/ocfs2:\n ocfs2: finally remove MLF* macros\n ocfs2: don\u0027t use MLF* in the file system\n ocfs2: don\u0027t use MLF* in dlm/ files\n ocfs2: don\u0027t use MLF* in cluster/ files\n [PATCH] ocfs2: dlm recovery fixes\n [PATCH] ocfs2: fix hang in dlm lock resource mastery\n ocfs2: use __attribute__ format\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": "1ad3dcc09c88c6e01d7624398c591ff3aee22fbe", "tree": "80c1d28cf329a781ac137858eb6c613fb0eb424e", "parents": [ "f5163427453bc6ca2dd497eeb3e7a30d1c74b487" ], "author": { "name": "Luke Yang", "email": "luke.adi@gmail.com", "time": "Sat Mar 25 03:08:24 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 08:23:01 2006 -0800" }, "message": "[PATCH] flat binary loader doesn\u0027t check fd table full\n\nIn binfmt_flat.c, the flat binary loader should check file descriptor table\nand install the fd on the file.\n\nConvert the function to single-exit and fix this bug.\n\nSigned-off-by: \"Luke Yang\" \u003cluke.adi@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" } ], "next": "6cc6b1226b71132a1d6e95449d78e051f1f3b506" }