)]}' { "log": [ { "commit": "03e62303cf56e87337115f14842321043df2b4bb", "tree": "3024495955beccddbae347d99613bcdd33801ee4", "parents": [ "33cf23b0a535475aead57707cb9f4fe135a93544", "18d3a98f3c1b0e27ce026afa4d1ef042f2903726" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 21 07:20:17 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 21 07:20:17 2010 -0700" }, "message": "Merge branch \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2\n\n* \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2: (47 commits)\n ocfs2: Silence a gcc warning.\n ocfs2: Don\u0027t retry xattr set in case value extension fails.\n ocfs2:dlm: avoid dlm-\u003east_lock lockres-\u003espinlock dependency break\n ocfs2: Reset xattr value size after xa_cleanup_value_truncate().\n fs/ocfs2/dlm: Use kstrdup\n fs/ocfs2/dlm: Drop memory allocation cast\n Ocfs2: Optimize punching-hole code.\n Ocfs2: Make ocfs2_find_cpos_for_left_leaf() public.\n Ocfs2: Fix hole punching to correctly do CoW during cluster zeroing.\n Ocfs2: Optimize ocfs2 truncate to use ocfs2_remove_btree_range() instead.\n ocfs2: Block signals for mkdir/link/symlink/O_CREAT.\n ocfs2: Wrap signal blocking in void functions.\n ocfs2/dlm: Increase o2dlm lockres hash size\n ocfs2: Make ocfs2_extend_trans() really extend.\n ocfs2/trivial: Code cleanup for allocation reservation.\n ocfs2: make ocfs2_adjust_resv_from_alloc simple.\n ocfs2: Make nointr a default mount option\n ocfs2/dlm: Make o2dlm domain join/leave messages KERN_NOTICE\n o2net: log socket state changes\n ocfs2: print node # when tcp fails\n ...\n" }, { "commit": "78f94673d7faf01677f374f4ebbf324ff1a0aa6e", "tree": "1bd394469f12b5e148835365295d1df413c04a0c", "parents": [ "547ba7c8efe43c2cabb38782e23572a6179dd1c1" ], "author": { "name": "Tristan Ye", "email": "tristan.ye@oracle.com", "time": "Tue May 11 17:54:42 2010 +0800" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Tue May 18 12:25:10 2010 -0700" }, "message": "Ocfs2: Optimize ocfs2 truncate to use ocfs2_remove_btree_range() instead.\n\nTruncate is just a special case of punching holes(from new i_size to\nend), we therefore could take advantage of the existing\nocfs2_remove_btree_range() to reduce the comlexity and redundancy in\nalloc.c. The goal here is to make truncate more generic and\nstraightforward.\n\nSeveral functions only used by ocfs2_commit_truncate() will smiply be\nremoved.\n\nocfs2_remove_btree_range() was originally used by the hole punching\ncode, which didn\u0027t take refcount trees into account (definitely a bug).\nWe therefore need to change that func a bit to handle refcount trees.\nIt must take the refcount lock, calculate and reserve blocks for\nrefcount tree changes, and decrease refcounts at the end. We replace \nocfs2_lock_allocators() here by adding a new func\nocfs2_reserve_blocks_for_rec_trunc() which accepts some extra blocks to\nreserve. This will not hurt any other code using\nocfs2_remove_btree_range() (such as dir truncate and hole punching).\n\nI merged the following steps into one patch since they may be\nlogically doing one thing, though I know it looks a little bit fat\nto review.\n\n1). Remove redundant code used by ocfs2_commit_truncate(), since we\u0027re\n moving to ocfs2_remove_btree_range anyway.\n\n2). Add a new func ocfs2_reserve_blocks_for_rec_trunc() for purpose of\n accepting some extra blocks to reserve.\n\n3). Change ocfs2_prepare_refcount_change_for_del() a bit to fit our\n needs. It\u0027s safe to do this since it\u0027s only being called by\n truncate.\n\n4). Change ocfs2_remove_btree_range() a bit to take refcount case into\n account.\n\n5). Finally, we change ocfs2_commit_truncate() to call\n ocfs2_remove_btree_range() in a proper way.\n\nThe patch has been tested normally for sanity check, stress tests\nwith heavier workload will be expected.\n\nBased on this patch, fixing the punching holes bug will be fairly easy.\n\nSigned-off-by: Tristan Ye \u003ctristan.ye@oracle.com\u003e\nAcked-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "e4b963f10e9026c83419b5c25b93a0350413cf16", "tree": "d162595c9f79626d040cb28c84e53fd8b7fe50ff", "parents": [ "0467ae954d1843de65e7cf8f706f88fe65cd8418" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Wed Sep 02 17:17:36 2009 -0700" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Mon May 10 11:50:10 2010 -0700" }, "message": "ocfs2: Wrap signal blocking in void functions.\n\nocfs2 sometimes needs to block signals around dlm operations, but it\ncurrently does it with sigprocmask(). Even worse, it\u0027s checking the\nerror code of sigprocmask(). The in-kernel sigprocmask() can only error\nif you get the SIG_* argument wrong. We don\u0027t.\n\nWrap the sigprocmask() calls with ocfs2_[un]block_signals(). These\nfunctions are void, but they will BUG() if somehow sigprocmask() returns\nan error.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "e3b4a97dbe9741a3227c3ed857a0632532fcd386", "tree": "31da8dd09ad6ef8959b287e36e98ead30472a284", "parents": [ "4fe370afaae49c57619bb0bedb75de7e7c168308" ], "author": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Mon Dec 07 13:16:07 2009 -0800" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Wed May 05 18:17:30 2010 -0700" }, "message": "ocfs2: use allocation reservations for directory data\n\nUse the reservations system for unindexed dir tree allocations. We don\u0027t\nbother with the indexed tree as reads from it are mostly random anyway.\nDirectory reservations are marked seperately, to allow the reservations code\na chance to optimize their window sizes. This patch allocates only 8 bits\nfor directory windows as they generally are not expected to grow as quickly\nas file data. Future improvements to dir window sizing can trivially be\nmade.\n\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "4fe370afaae49c57619bb0bedb75de7e7c168308", "tree": "7b2752fc9616578e9e3baa659e6c724b301d26c5", "parents": [ "d02f00cc057809d96c044cc72d5b9809d59f7d49" ], "author": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Mon Dec 07 13:15:40 2009 -0800" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Wed May 05 18:17:30 2010 -0700" }, "message": "ocfs2: use allocation reservations during file write\n\nAdd a per-inode reservations structure and pass it through to the\nreservations code.\n\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "ec20cec7a351584ca6c70ead012e73d61f9a8e04", "tree": "39af308ae07ab168313bb50ced1bb1ae7ef7e6a3", "parents": [ "b4414eea0e7b9c134262c801a87e338bf675962c" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Mar 19 14:13:52 2010 -0700" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Wed May 05 18:17:29 2010 -0700" }, "message": "ocfs2: Make ocfs2_journal_dirty() void.\n\njbd[2]_journal_dirty_metadata() only returns 0. It\u0027s been returning 0\nsince before the kernel moved to git. There is no point in checking\nthis error.\n\nocfs2_journal_dirty() has been faithfully returning the status since the\nbeginning. All over ocfs2, we have blocks of code checking this can\u0027t\nfail status. In the past few years, we\u0027ve tried to avoid adding these\nchecks, because they are pointless. But anyone who looks at our code\nassumes they are needed.\n\nFinally, ocfs2_journal_dirty() is made a void function. All error\nchecking is removed from other files. We\u0027ll BUG_ON() the status of\njbd2_journal_dirty_metadata() just in case they change it someday. They\nwon\u0027t.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "d577632e65ea01fb3b124b652d7bd2381251da3c", "tree": "64a567b77fb5163572375f457ea7eeedecf60f30", "parents": [ "6b933c8e6f1a2f3118082c455eef25f9b1ac7b45" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Mon May 03 19:15:49 2010 -0700" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Mon May 03 19:15:49 2010 -0700" }, "message": "ocfs2: Avoid a gcc warning in ocfs2_wipe_inode().\n\ngcc warns that a variable is uninitialized. It\u0027s actually handled, but\nan early return fools gcc. Let\u0027s just initialize the variable to a\ngarbage value that will crash if the usage is ever broken.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "f9221fd80343285514568da6c5dbda0f87109de8", "tree": "3a2f0077ebea9d094bdeedb319c97cb591d51c51", "parents": [ "a36d515c7a2dfacebcf41729f6812dbc424ebcf0", "a9743fcdc0eb43d028b71267438076e1b0112ba0" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Apr 30 13:37:29 2010 -0700" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Apr 30 13:37:29 2010 -0700" }, "message": "Merge branch \u0027skip_delete_inode\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2-mark into ocfs2-fixes\n" }, { "commit": "0350cb078f5035716ebdad4ad4709d02fe466a8a", "tree": "17b2166b5c71e22571b0c244e130325d33bb77aa", "parents": [ "79681842e160c3211eeeb47ea31b061038d1e41e" ], "author": { "name": "Dan Carpenter", "email": "error27@gmail.com", "time": "Thu Apr 22 11:39:29 2010 +0200" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Apr 23 14:42:06 2010 -0700" }, "message": "ocfs2: potential ERR_PTR dereference on error paths\n\nIf \"handle\" is non null at the end of the function then we assume it\u0027s a\nvalid pointer and pass it to ocfs2_commit_trans();\n\nSigned-off-by: Dan Carpenter \u003cerror27@gmail.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "d4cd1871cff68e188dadcf6d1280762522b643eb", "tree": "cf3a6426342378956f4d797066ec060eb3939083", "parents": [ "d5a30458a90597915977f06e79406b664a41b8ac" ], "author": { "name": "Li Dongyang", "email": "lidongyang@novell.com", "time": "Thu Apr 22 16:11:19 2010 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 23 11:03:49 2010 -0700" }, "message": "ocfs2: add OCFS2_INODE_SKIP_ORPHAN_DIR flag and honor it in the inode wipe code\n\nCurrently in the error path of ocfs2_symlink and ocfs2_mknod, we just call\niput with the inode we failed with, but the inode wipe code will complain\nbecause we don\u0027t add the inode to orphan dir. One solution would be to lock\nthe orphan dir during the entire transaction, but that\u0027s too heavy for a\nrare error path. Instead, we add a flag, OCFS2_INODE_SKIP_ORPHAN_DIR which\ntells the inode wipe code that it won\u0027t find this inode in the orphan dir.\n\n[ Merge fixes and comment style cleanups -Mark ]\n\nSigned-off-by: Li Dongyang \u003clidongyang@novell.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "5a0e3ad6af8660be21ca98a971cd00f331318c05", "tree": "5bfb7be11a03176a87296a43ac6647975c00a1d1", "parents": [ "ed391f4ebf8f701d3566423ce8f17e614cde9806" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Mar 24 17:04:11 2010 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Mar 30 22:02:32 2010 +0900" }, "message": "include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h\n\npercpu.h is included by sched.h and module.h and thus ends up being\nincluded when building most .c files. percpu.h includes slab.h which\nin turn includes gfp.h making everything defined by the two files\nuniversally available and complicating inclusion dependencies.\n\npercpu.h -\u003e slab.h dependency is about to be removed. Prepare for\nthis change by updating users of gfp and slab facilities include those\nheaders directly instead of assuming availability. As this conversion\nneeds to touch large number of source files, the following script is\nused as the basis of conversion.\n\n http://userweb.kernel.org/~tj/misc/slabh-sweep.py\n\nThe script does the followings.\n\n* Scan files for gfp and slab usages and update includes such that\n only the necessary includes are there. ie. if only gfp is used,\n gfp.h, if slab is used, slab.h.\n\n* When the script inserts a new include, it looks at the include\n blocks and try to put the new include such that its order conforms\n to its surrounding. It\u0027s put in the include block which contains\n core kernel includes, in the same order that the rest are ordered -\n alphabetical, Christmas tree, rev-Xmas-tree or at the end if there\n doesn\u0027t seem to be any matching order.\n\n* If the script can\u0027t find a place to put a new include (mostly\n because the file doesn\u0027t have fitting include block), it prints out\n an error message indicating which .h file needs to be added to the\n file.\n\nThe conversion was done in the following steps.\n\n1. The initial automatic conversion of all .c files updated slightly\n over 4000 files, deleting around 700 includes and adding ~480 gfp.h\n and ~3000 slab.h inclusions. The script emitted errors for ~400\n files.\n\n2. Each error was manually checked. Some didn\u0027t need the inclusion,\n some needed manual addition while adding it to implementation .h or\n embedding .c file was more appropriate for others. This step added\n inclusions to around 150 files.\n\n3. The script was run again and the output was compared to the edits\n from #2 to make sure no file was left behind.\n\n4. Several build tests were done and a couple of problems were fixed.\n e.g. lib/decompress_*.c used malloc/free() wrappers around slab\n APIs requiring slab.h to be added manually.\n\n5. The script was run on all .h files but without automatically\n editing them as sprinkling gfp.h and slab.h inclusions around .h\n files could easily lead to inclusion dependency hell. Most gfp.h\n inclusion directives were ignored as stuff from gfp.h was usually\n wildly available and often used in preprocessor macros. Each\n slab.h inclusion directive was examined and added manually as\n necessary.\n\n6. percpu.h was updated not to include slab.h.\n\n7. Build test were done on the following configurations and failures\n were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my\n distributed build env didn\u0027t work with gcov compiles) and a few\n more options had to be turned off depending on archs to make things\n build (like ipr on powerpc/64 which failed due to missing writeq).\n\n * x86 and x86_64 UP and SMP allmodconfig and a custom test config.\n * powerpc and powerpc64 SMP allmodconfig\n * sparc and sparc64 SMP allmodconfig\n * ia64 SMP allmodconfig\n * s390 SMP allmodconfig\n * alpha SMP allmodconfig\n * um on x86_64 SMP allmodconfig\n\n8. percpu.h modifications were reverted so that it could be applied as\n a separate patch and serve as bisection point.\n\nGiven the fact that I had only a couple of failures from tests on step\n6, I\u0027m fairly confident about the coverage of this conversion patch.\nIf there is a breakage, it\u0027s likely to be something in one of the arch\nheaders which should be easily discoverable easily on most builds of\nthe specific arch.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nGuess-its-ok-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\n" }, { "commit": "b54c2ca475fa7d7450a45b6d778dae9dbe0bcbfe", "tree": "a67f530a3f426d756a0383f8dc11b5928810d0f5", "parents": [ "3939fda4b389993caf8741df5739b3e49f33a263" ], "author": { "name": "Tristan Ye", "email": "tristan.ye@oracle.com", "time": "Fri Mar 19 09:21:10 2010 +0800" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Tue Mar 23 18:22:55 2010 -0700" }, "message": "Ocfs2: Handle deletion of reflinked oprhan inodes correctly.\n\nThe rule is that all inodes in the orphan dir have ORPHANED_FL,\notherwise we treated it as an ERROR. This rule works well except\nfor some rare cases of reflink operation:\n\nhttp://oss.oracle.com/bugzilla/show_bug.cgi?id\u003d1215\n\nThe problem is caused by how reflink and our orphan_scan thread\ninteract.\n\n * The orphan scan pulls the orphans into a queue first, then runs the\n queue at a later time. We only hold the orphan_dir\u0027s lock\n during scanning.\n\n * Reflink create a oprhaned target in orphan_dir as its first step.\n It removes the target and clears the flag as the final step.\n These two steps take the orphan_dir\u0027s lock, but it is not held for\n the duration.\n\nBased on the above semantics, a reflink inode can be moved out of the\norphan dir and have its ORPHANED_FL cleared before the queue of orphans\nis run. This leads to a ERROR in ocfs2_query_wipde_inode().\n\nThis patch teaches ocfs2_query_wipe_inode() to detect previously\norphaned reflink targets. If a reflink fails or a crash occurs during\nthe relfink operation, the inode will retain ORPHANED_FL and will be\nproperly wiped.\n\nSigned-off-by: Tristan Ye \u003ctristan.ye@oracle.com\u003e\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "871a293155a24554e153538d36e3a80fa169aefb", "tree": "7e38f5a2f9e87f63cbc4bc1077a4bb49dde441b0", "parents": [ "907f4554e2521cb28b0009d17167760650a9561c" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Mar 03 09:05:07 2010 -0500" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Mar 05 00:20:30 2010 +0100" }, "message": "dquot: cleanup dquot initialize routine\n\nGet rid of the initialize dquot operation - it is now always called from\nthe filesystem and if a filesystem really needs it\u0027s own (which none\ncurrently does) it can just call into it\u0027s own routine directly.\n\nRename the now static low-level dquot_initialize helper to __dquot_initialize\nand vfs_dq_init to dquot_initialize to have a consistent namespace.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "907f4554e2521cb28b0009d17167760650a9561c", "tree": "68dc49163fd34331f8efbd63592c8f1baa387031", "parents": [ "9f7547580263d4a55efe06ce5cfd567f568be6e8" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Mar 03 09:05:06 2010 -0500" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Mar 05 00:20:30 2010 +0100" }, "message": "dquot: move dquot initialization responsibility into the filesystem\n\nCurrently various places in the VFS call vfs_dq_init directly. This means\nwe tie the quota code into the VFS. Get rid of that and make the\nfilesystem responsible for the initialization. For most metadata operations\nthis is a straight forward move into the methods, but for truncate and\nopen it\u0027s a bit more complicated.\n\nFor truncate we currently only call vfs_dq_init for the sys_truncate case\nbecause open already takes care of it for ftruncate and open(O_TRUNC) - the\nnew code causes an additional vfs_dq_init for those which is harmless.\n\nFor open the initialization is moved from do_filp_open into the open method,\nwhich means it happens slightly earlier now, and only for regular files.\nThe latter is fine because we don\u0027t need to initialize it for operations\non special files, and we already do it as part of the namespace operations\nfor directories.\n\nAdd a dquot_file_open helper that filesystems that support generic quotas\ncan use to fill in -\u003eopen.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "9f7547580263d4a55efe06ce5cfd567f568be6e8", "tree": "6f926a075eeed815d0a6680c06f235da0e5ea6d9", "parents": [ "257ba15cedf1288f0c96118d7e63947231d27278" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Mar 03 09:05:05 2010 -0500" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Mar 05 00:20:30 2010 +0100" }, "message": "dquot: cleanup dquot drop routine\n\nGet rid of the drop dquot operation - it is now always called from\nthe filesystem and if a filesystem really needs it\u0027s own (which none\ncurrently does) it can just call into it\u0027s own routine directly.\n\nRename the now static low-level dquot_drop helper to __dquot_drop\nand vfs_dq_drop to dquot_drop to have a consistent namespace.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "257ba15cedf1288f0c96118d7e63947231d27278", "tree": "7a977a0ea08a324ce74aedce19406cb0688f15e2", "parents": [ "b43fa8284d7790d9cca32c9c55e24f29be2fa33b" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Mar 03 09:05:04 2010 -0500" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Mar 05 00:20:29 2010 +0100" }, "message": "dquot: move dquot drop responsibility into the filesystem\n\nCurrently clear_inode calls vfs_dq_drop directly. This means\nwe tie the quota code into the VFS. Get rid of that and make the\nfilesystem responsible for the drop inside the -\u003eclear_inode\nsuperblock operation.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "63936ddaa16b9486e2d426ed7b09f559a5c60f87", "tree": "4cb1c4581799e10c26dd71d1a7d420de3c2cfd05", "parents": [ "5dd4056db84387975140ff2568eaa0406f07985e" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Mar 03 09:05:01 2010 -0500" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Mar 05 00:20:28 2010 +0100" }, "message": "dquot: cleanup inode allocation / freeing routines\n\nGet rid of the alloc_inode and free_inode dquot operations - they are\nalways called from the filesystem and if a filesystem really needs\ntheir own (which none currently does) it can just call into it\u0027s\nown routine directly.\n\nAlso get rid of the vfs_dq_alloc/vfs_dq_free wrappers and always\ncall the lowlevel dquot_alloc_inode / dqout_free_inode routines\ndirectly, which now lose the number argument which is always 1.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "2bd632165c1f783888bd4cbed95f2f304829159b", "tree": "a4938fece1a47d22b1f8ca652a8218736b27aa3a", "parents": [ "e5f2cb2b1ad05473fffe6970618997b906f23873" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Mon Jan 25 16:57:38 2010 -0800" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Mon Jan 25 19:20:51 2010 -0800" }, "message": "ocfs2/trivial: Remove trailing whitespaces\n\nPatch removes trailing whitespaces.\n\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "8b2c0dba5159570af5721d40490f6c529d721500", "tree": "faca76fab3c9a65ba8e7be3aa93d02e4ff53f0cf", "parents": [ "0129241e2b3b90ff83a8c774353e5612d84bd493" ], "author": { "name": "Tao Ma", "email": "tao.ma@oracle.com", "time": "Tue Aug 18 11:43:49 2009 +0800" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Tue Sep 22 20:09:44 2009 -0700" }, "message": "ocfs2: Call refcount tree remove process properly.\n\nNow with xattr refcount support, we need to check whether\nwe have xattr refcounted before we remove the refcount tree.\n\nNow the mechanism is:\n1) Check whether i_clusters \u003d\u003d 0, if no, exit.\n2) check whether we have i_xattr_loc in dinode. if yes, exit.\n2) Check whether we have inline xattr stored outside, if yes, exit.\n4) Remove the tree.\n\nSigned-off-by: Tao Ma \u003ctao.ma@oracle.com\u003e\n" }, { "commit": "6136ca5f5f9fd38da399e9ff9380f537c1b3b901", "tree": "e2927c3b6084a7ea16f872a61011cbcf505f570c", "parents": [ "7dc028056750328e74ca807041c822068384fe16" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Thu Feb 12 19:32:43 2009 -0800" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Sep 04 16:07:57 2009 -0700" }, "message": "ocfs2: Drop struct inode from ocfs2_extent_tree_operations.\n\nWe can get to the inode from the caching information. Other parent\ntypes don\u0027t need it.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "0cf2f7632b1789b811ab20b611c4156e6de2b055", "tree": "34f7cf3584e4fa2bc187d4b75ce052cb98739b0e", "parents": [ "292dd27ec76b96cebcef576f330ab121f59ccf05" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Thu Feb 12 16:41:25 2009 -0800" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Sep 04 16:07:50 2009 -0700" }, "message": "ocfs2: Pass struct ocfs2_caching_info to the journal functions.\n\nThe next step in divorcing metadata I/O management from struct inode is\nto pass struct ocfs2_caching_info to the journal functions. Thus the\njournal locks a metadata cache with the cache io_lock function. It also\ncan compare ci_last_trans and ci_created_trans directly.\n\nThis is a large patch because of all the places we change\nocfs2_journal_access..(handle, inode, ...) to\nocfs2_journal_access..(handle, INODE_CACHE(inode), ...).\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "292dd27ec76b96cebcef576f330ab121f59ccf05", "tree": "d98f4d359f610e7dad53eb5b68fdb1517a043fb3", "parents": [ "66fb345ddd2d343e36692da0ff66126d7a99dc1b" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Thu Feb 12 15:41:59 2009 -0800" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Sep 04 16:07:49 2009 -0700" }, "message": "ocfs2: move ip_created_trans to struct ocfs2_caching_info\n\nSimilar ip_last_trans, ip_created_trans tracks the creation of a journal\nmanaged inode. This specifically tracks what transaction created the\ninode. This is so the code can know if the inode has ever been written\nto disk.\n\nThis behavior is desirable for any journal managed object. We move it\nto struct ocfs2_caching_info as ci_created_trans so that any object\nusing ocfs2_caching_info can rely on this behavior.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "66fb345ddd2d343e36692da0ff66126d7a99dc1b", "tree": "7e53f68bbf4c910cd81be7e39378d9552bbce4c3", "parents": [ "8cb471e8f82506937fe5e2e9fb0bf90f6b1f1170" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Thu Feb 12 15:24:40 2009 -0800" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Sep 04 16:07:49 2009 -0700" }, "message": "ocfs2: move ip_last_trans to struct ocfs2_caching_info\n\nWe have the read side of metadata caching isolated to struct\nocfs2_caching_info, now we need the write side. This means the journal\nfunctions. The journal only does a couple of things with struct inode.\n\nThis change moves the ip_last_trans field onto struct\nocfs2_caching_info as ci_last_trans. This field tells the journal\nwhether a pending journal flush is required.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "8cb471e8f82506937fe5e2e9fb0bf90f6b1f1170", "tree": "e275a8f5db101a9990ba44931cfd116123112b11", "parents": [ "6e5a3d7538ad4e46a976862f593faf65750e37cc" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Tue Feb 10 20:00:41 2009 -0800" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Sep 04 16:07:48 2009 -0700" }, "message": "ocfs2: Take the inode out of the metadata read/write paths.\n\nWe are really passing the inode into the ocfs2_read/write_blocks()\nfunctions to get at the metadata cache. This commit passes the cache\ndirectly into the metadata block functions, divorcing them from the\ninode.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "6e5a3d7538ad4e46a976862f593faf65750e37cc", "tree": "e87ce6d69bdbcce23eed0a195a7f80a59c01d3d9", "parents": [ "47460d65a483529b3bc2bf6ccf461ad45f94df83" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Tue Feb 10 19:00:37 2009 -0800" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Sep 04 16:07:48 2009 -0700" }, "message": "ocfs2: Change metadata caching locks to an operations structure.\n\nWe don\u0027t really want to cart around too many new fields on the\nocfs2_caching_info structure. So let\u0027s wrap all our access of the\nparent object in a set of operations. One pointer on caching_info, and\nmore flexibility to boot.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "47460d65a483529b3bc2bf6ccf461ad45f94df83", "tree": "0727cae9477749e5f2596e86253a210e79c96a83", "parents": [ "8379e7c46cc48f51197dd663fc6676f47f2a1e71" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Tue Feb 10 16:05:07 2009 -0800" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Sep 04 16:07:47 2009 -0700" }, "message": "ocfs2: Make the ocfs2_caching_info structure self-contained.\n\nWe want to use the ocfs2_caching_info structure in places that are not\ninodes. To do that, it can no longer rely on referencing the inode\ndirectly.\n\nThis patch moves the flags to ocfs2_caching_info-\u003eci_flags, stores\npointers to the parent\u0027s locks on the ocfs2_caching_info, and renames\nthe constants and flags to reflect its independant state.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "cb25797d451dc774d9dbc402a65f16a0e32199fe", "tree": "95957b5ae9a72c3971bd44efadf82a5b06a6e579", "parents": [ "9a7aa12f3911853a3574d47d567b81a2a5df7208" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Jun 04 15:26:50 2009 +0200" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Mon Jun 22 14:34:26 2009 -0700" }, "message": "ocfs2: Add lockdep annotations\n\nAdd lockdep support to OCFS2. The support also covers all of the cluster\nlocks except for open locks, journal locks, and local quotafile locks. These\nare special because they are acquired for a node, not for a particular process\nand lockdep cannot deal with such type of locking.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "6ca497a83e592d64e050c4d04b6dedb8c915f39a", "tree": "0b9cd611d6d907881841eca73d12a7f3b85f1716", "parents": [ "9405dccfd3201d2b76e120949bec81ba8cfbd2d0" ], "author": { "name": "wengang wang", "email": "wen.gang.wang@oracle.com", "time": "Fri Mar 06 21:29:10 2009 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 03 11:39:25 2009 -0700" }, "message": "ocfs2: fix rare stale inode errors when exporting via nfs\n\nFor nfs exporting, ocfs2_get_dentry() returns the dentry for fh.\nocfs2_get_dentry() may read from disk when the inode is not in memory,\nwithout any cross cluster lock. this leads to the file system loading a\nstale inode.\n\nThis patch fixes above problem.\n\nSolution is that in case of inode is not in memory, we get the cluster\nlock(PR) of alloc inode where the inode in question is allocated from (this\ncauses node on which deletion is done sync the alloc inode) before reading\nout the inode itsself. then we check the bitmap in the group (the inode in\nquestion allcated from) to see if the bit is clear. if it\u0027s clear then it\u0027s\nstale. if the bit is set, we then check generation as the existing code\ndoes.\n\nWe have to read out the inode in question from disk first to know its alloc\nslot and allot bit. And if its not stale we read it out using ocfs2_iget().\nThe second read should then be from cache.\n\nAnd also we have to add a per superblock nfs_sync_lock to cover the lock for\nalloc inode and that for inode in question. this is because ocfs2_get_dentry()\nand ocfs2_delete_inode() lock on them in reverse order. nfs_sync_lock is locked\nin EX mode in ocfs2_get_dentry() and in PR mode in ocfs2_delete_inode(). so\nthat mutliple ocfs2_delete_inode() can run concurrently in normal case.\n\n[mfasheh@suse.com: build warning fixes and comment cleanups]\nSigned-off-by: Wengang Wang \u003cwen.gang.wang@oracle.com\u003e\nAcked-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "138211515c102807a16c02fdc15feef1f6ef8124", "tree": "9b6fff8512a19792f2e29458292607f4efb413c4", "parents": [ "1d46dc08d33138c29c63d717807c08ab704fc773" ], "author": { "name": "Tao Ma", "email": "tao.ma@oracle.com", "time": "Wed Feb 25 00:53:23 2009 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 03 11:39:17 2009 -0700" }, "message": "ocfs2: Optimize inode allocation by remembering last group\n\nIn ocfs2, the inode block search looks for the \"emptiest\" inode\ngroup to allocate from. So if an inode alloc file has many equally\n(or almost equally) empty groups, new inodes will tend to get\nspread out amongst them, which in turn can put them all over the\ndisk. This is undesirable because directory operations on conceptually\n\"nearby\" inodes force a large number of seeks.\n\nSo we add ip_last_used_group in core directory inodes which records\nthe last used allocation group. Another field named ip_last_used_slot\nis also added in case inode stealing happens. When claiming new inode,\nwe passed in directory\u0027s inode so that the allocation can use this\ninformation.\nFor more details, please see\nhttp://oss.oracle.com/osswiki/OCFS2/DesignDocs/InodeAllocationStrategy.\n\nSigned-off-by: Tao Ma \u003ctao.ma@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "198a1ca3b735986542c538e38b9499ffcaed7005", "tree": "3b02034534c4640e72623088a59d1e942c38e7c3", "parents": [ "e7c17e43090afe558c40bfb66637744c27bd2aeb" ], "author": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Thu Nov 20 17:54:57 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 03 11:39:16 2009 -0700" }, "message": "ocfs2: Increase max links count\n\nSince we\u0027ve now got a directory format capable of handling a large number of\nentries, we can increase the maximum link count supported. This only gets\nincreased if the directory indexing feature is turned on.\n\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\nAcked-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "9b7895efac906d66d19856194e1ba61f37e231a4", "tree": "1ee6d2630cf3617251638170dcaceef41ddda8ec", "parents": [ "4a12ca3a00a244e1fd1e673d151ea38b71e11d55" ], "author": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Wed Nov 12 16:27:44 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 03 11:39:15 2009 -0700" }, "message": "ocfs2: Add a name indexed b-tree to directory inodes\n\nThis patch makes use of Ocfs2\u0027s flexible btree code to add an additional\ntree to directory inodes. The new tree stores an array of small,\nfixed-length records in each leaf block. Each record stores a hash value,\nand pointer to a block in the traditional (unindexed) directory tree where a\ndirent with the given name hash resides. Lookup exclusively uses this tree\nto find dirents, thus providing us with constant time name lookups.\n\nSome of the hashing code was copied from ext3. Unfortunately, it has lots of\nunfixed checkpatch errors. I left that as-is so that tracking changes would\nbe easier.\n\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\nAcked-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "13723d00e374c2a6d6ccb5af6de965e89c3e1b01", "tree": "70dcd8f3d188bf2f62e4bf4b44a0662d8cd527ca", "parents": [ "ffdd7a54631f07918b75e324d86713a08c11ec06" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Oct 17 19:25:01 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Mon Jan 05 08:40:32 2009 -0800" }, "message": "ocfs2: Use metadata-specific ocfs2_journal_access_*() functions.\n\nThe per-metadata-type ocfs2_journal_access_*() functions hook up jbd2\ncommit triggers and allow us to compute metadata ecc right before the\nbuffers are written out. This commit provides ecc for inodes, extent\nblocks, group descriptors, and quota blocks. It is not safe to use\nextened attributes and metaecc at the same time yet.\n\nThe ocfs2_extent_tree and ocfs2_path abstractions in alloc.c both hide\nthe type of block at their root. Before, it didn\u0027t matter, but now the\nroot block must use the appropriate ocfs2_journal_access_*() function.\nTo keep this abstract, the structures now have a pointer to the matching\njournal_access function and a wrapper call to call it.\n\nA few places use naked ocfs2_write_block() calls instead of adding the\nblocks to the journal. We make sure to calculate their checksum and ecc\nbefore the write.\n\nSince we pass around the journal_access functions. Let\u0027s typedef them\nin ocfs2.h.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "d6b32bbb3eae3fb787f1c33bf9f767ca1ddeb208", "tree": "ce38de666096f571f4b1754e898729cf2d9eb435", "parents": [ "684ef278377725d505aa23259ee673dab9b11851" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Oct 17 14:55:01 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Mon Jan 05 08:40:31 2009 -0800" }, "message": "ocfs2: block read meta ecc.\n\nAdd block check calls to the read_block validate functions. This is the\nalmost all of the read-side checking of metaecc. xattr buckets are not checked\nyet. Writes are also unchecked, and so a read-write mount will quickly fail.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "a90714c150e3ce677c57a9dac3ab1ec342c75a95", "tree": "43e3e744d86122940c0db39ac1bfed0d434b3216", "parents": [ "9e33d69f553aaf11377307e8d6f82deb3385e351" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Oct 09 19:38:40 2008 +0200" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Mon Jan 05 08:40:23 2009 -0800" }, "message": "ocfs2: Add quota calls for allocation and freeing of inodes and space\n\nAdd quota calls for allocation and freeing of inodes and space, also update\nestimates on number of needed credits for a transaction. Move out inode\nallocation from ocfs2_mknod_locked() because vfs_dq_init() must be called\noutside of a transaction.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "bbbd0eb34bf801dee01e345785959a75258f6567", "tree": "04120dd2b08f79d446dd4c4a841ab740e354efab", "parents": [ "1a224ad11eeb190da4a123e156601aad1bb67f24" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Aug 21 18:22:30 2008 +0200" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Mon Jan 05 08:40:23 2009 -0800" }, "message": "ocfs2: Mark system files as not subject to quota accounting\n\nMark system files as not subject to quota accounting. This prevents\npossible recursions into quota code and thus deadlocks.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "1a224ad11eeb190da4a123e156601aad1bb67f24", "tree": "093f4e8449c0fed95af2d73904f67c65a93241ff", "parents": [ "90e86a63eadf1a3b2f19b68d82150dc63fe01443" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Aug 20 15:43:36 2008 +0200" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Mon Jan 05 08:40:23 2009 -0800" }, "message": "ocfs2: Assign feature bits and system inodes to quota feature and quota files\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "970e4936d7d15f35d00fd15a14f5343ba78b2fc8", "tree": "92057c7deab6b9d8e5c3889d6a354b5989a3b68d", "parents": [ "4ae1d69bedc8d174cb8a558694607e013157cde1" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Thu Nov 13 14:49:19 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Mon Jan 05 08:36:53 2009 -0800" }, "message": "ocfs2: Validate metadata only when it\u0027s read from disk.\n\nAdd an optional validation hook to ocfs2_read_blocks(). Now the\nvalidation function is only called when a block was actually read off of\ndisk. It is not called when the buffer was in cache.\n\nWe add a buffer state bit BH_NeedsValidate to flag these buffers. It\nmust always be one higher than the last JBD2 buffer state bit.\n\nThe dinode, dirblock, extent_block, and xattr_block validators are\nlifted to this scheme directly. The group_descriptor validator needs to\nbe split into two pieces. The first part only needs the gd buffer and\nis passed to ocfs2_read_block(). The second part requires the dinode as\nwell, and is called every time. It\u0027s only 3 compares, so it\u0027s tiny.\nThis also allows us to clean up the non-fatal gd check used by resize.c.\nIt now has no magic argument.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "b657c95c11088d77fc1bfc9c84d940f778bf9d12", "tree": "7e52e73aabbdbc55f644ad26735edc25a652ac32", "parents": [ "a68979b857283daf4acc405e476dcc8812a3ff2b" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Thu Nov 13 14:49:11 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Mon Jan 05 08:36:52 2009 -0800" }, "message": "ocfs2: Wrap inode block reads in a dedicated function.\n\nThe ocfs2 code currently reads inodes off disk with a simple\nocfs2_read_block() call. Each place that does this has a different set\nof sanity checks it performs. Some check only the signature. A couple\nvalidate the block number (the block read vs di-\u003ei_blkno). A couple\nothers check for VALID_FL. Only one place validates i_fs_generation. A\ncouple check nothing. Even when an error is found, they don\u0027t all do\nthe same thing.\n\nWe wrap inode reading into ocfs2_read_inode_block(). This will validate\nall the above fields, going readonly if they are invalid (they never\nshould be). ocfs2_read_inode_block_full() is provided for the places\nthat want to pass read_block flags. Every caller is passing a struct\ninode with a valid ip_blkno, so we don\u0027t need a separate blkno argument\neither.\n\nWe will remove the validation checks from the rest of the code in a\nlater commit, as they are no longer necessary.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "ae0dff683076b2798763288c7ac2f09a18c4a998", "tree": "191b95751d25a6480619dc2cbbe340da4adddfcc", "parents": [ "d32647993c211901fc4819ef3327f62d1859241b" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Wed Oct 22 13:24:29 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Mon Nov 10 09:51:47 2008 -0800" }, "message": "ocfs2: Set journal descriptor to NULL after journal shutdown\n\nPatch sets journal descriptor to NULL after the journal is shutdown.\nThis ensures that jbd2_journal_release_jbd_inode(), which removes the\njbd2 inode from txn lists, can be called safely from ocfs2_clear_inode()\neven after the journal has been shutdown.\n\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "d4a8c93c8248534bdedb07f83c9aebd6f7d1d579", "tree": "f978a7b36d515c29657f271ca5b70281c911a82f", "parents": [ "5e0b3dec0107540244ba343f983ef4f972db20de" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Thu Oct 09 17:20:34 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Tue Oct 14 11:58:22 2008 -0700" }, "message": "ocfs2: Make cached block reads the common case.\n\nocfs2_read_blocks() currently requires the CACHED flag for cached I/O.\nHowever, that\u0027s the common case. Let\u0027s flip it around and provide an\nIGNORE_CACHE flag for the special users. This has the added benefit of\ncleaning up the code some (ignore_cache takes on its special meaning\nearlier in the loop).\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "07446dc72cffcc6e2672d0e54061dcd1858725ba", "tree": "43ac4e257d6300b2bf767a953a8e2138e6894c18", "parents": [ "0fcaa56a2a020dd6f90c202b7084e6f4cbedb6c2" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Thu Oct 09 17:20:32 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Tue Oct 14 11:58:03 2008 -0700" }, "message": "ocfs2: Move ocfs2_bread() into dir.c\n\ndir.c is the only place using ocfs2_bread(), so let\u0027s make it static to\nthat file.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "0fcaa56a2a020dd6f90c202b7084e6f4cbedb6c2", "tree": "057204016523ce0274d4a23ec02944075f084e8c", "parents": [ "31d33073ca38603dea705dae45e094a64ca062d6" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Thu Oct 09 17:20:31 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Tue Oct 14 11:51:57 2008 -0700" }, "message": "ocfs2: Simplify ocfs2_read_block()\n\nMore than 30 callers of ocfs2_read_block() pass exactly OCFS2_BH_CACHED.\nOnly six pass a different flag set. Rather than have every caller care,\nlet\u0027s make ocfs2_read_block() take no flags and always do a cached read.\nThe remaining six places can call ocfs2_read_blocks() directly.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "31d33073ca38603dea705dae45e094a64ca062d6", "tree": "cf02beb489456ebc9e07bace80e96ad1150f2cbf", "parents": [ "da1e90985a0e767e44397c9db0937e236033fa58" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Thu Oct 09 17:20:30 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Tue Oct 14 11:43:29 2008 -0700" }, "message": "ocfs2: Require an inode for ocfs2_read_block(s)().\n\nNow that synchronous readers are using ocfs2_read_blocks_sync(), all\ncallers of ocfs2_read_blocks() are passing an inode. Use it\nunconditionally. Since it\u0027s there, we don\u0027t need to pass the\nocfs2_super either.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "da1e90985a0e767e44397c9db0937e236033fa58", "tree": "88d16dd378bf1b180d345a87de95316546af348a", "parents": [ "936b8834366ec05f2a6993f73afd8348cac9718e" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Thu Oct 09 17:20:29 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Tue Oct 14 11:29:10 2008 -0700" }, "message": "ocfs2: Separate out sync reads from ocfs2_read_blocks()\n\nThe ocfs2_read_blocks() function currently handles sync reads, cached,\nreads, and sometimes cached reads. We\u0027re going to add some\nfunctionality to it, so first we should simplify it. The uncached,\nsynchronous reads are much easer to handle as a separate function, so we\ninstroduce ocfs2_read_blocks_sync().\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "a81cb88b64a479b78c6dd5666678d50171865db8", "tree": "9fe0f67e30d7c70d43785827e57736ac01558c24", "parents": [ "fd8351f83d413b41da956109cf429c15881886e2" ], "author": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Tue Oct 07 14:25:16 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Mon Oct 13 17:02:44 2008 -0700" }, "message": "ocfs2: Don\u0027t check for NULL before brelse()\n\nThis is pointless as brelse() already does the check.\n\nSigned-off-by: Mark Fasheh\n" }, { "commit": "2b4e30fbde425828b17f0e9c8f8e3fd3ecb2bc75", "tree": "5b340cde72e058b51642f0c7255818f62014bc91", "parents": [ "12462f1d9f0b96389497438dc2730c6f7410be82" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Wed Sep 03 20:03:41 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Mon Oct 13 17:02:43 2008 -0700" }, "message": "ocfs2: Switch over to JBD2.\n\nocfs2 wants JBD2 for many reasons, not the least of which is that JBD is\nlimiting our maximum filesystem size.\n\nIt\u0027s a pretty trivial change. Most functions are just renamed. The\nonly functional change is moving to Jan\u0027s inode-based ordered data mode.\nIt\u0027s better, too.\n\nBecause JBD2 reads and writes JBD journals, this is compatible with any\nexisting filesystem. It can even interact with JBD-based ocfs2 as long\nas the journal is formated for JBD.\n\nWe provide a compatibility option so that paranoid people can still use\nJBD for the time being. This will go away shortly.\n\n[ Moved call of ocfs2_begin_ordered_truncate() from ocfs2_delete_inode() to\n ocfs2_truncate_for_delete(). --Mark ]\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "cf1d6c763fbcb115263114302485ad17e7933d87", "tree": "85717dc9d20b7ac1e31b683653933f2d30099f44", "parents": [ "fdd77704a8b4666a32120fcd1e4a9fedaf3263d8" ], "author": { "name": "Tiger Yang", "email": "tiger.yang@oracle.com", "time": "Mon Aug 18 17:11:00 2008 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Mon Oct 13 16:57:02 2008 -0700" }, "message": "ocfs2: Add extended attribute support\n\nThis patch implements storing extended attributes both in inode or a single\nexternal block. We only store EA\u0027s in-inode when blocksize \u003e 512 or that\ninode block has free space for it. When an EA\u0027s value is larger than 80\nbytes, we will store the value via b-tree outside inode or block.\n\nSigned-off-by: Tiger Yang \u003ctiger.yang@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "53da4939f349d4edd283b043219221ca5b78e4d4", "tree": "3e0f8e1bd5474822431cffd1e449df9b639e1772", "parents": [ "a447c0932445f92ce6f4c1bd020f62c5097a7842" ], "author": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Mon Jul 21 14:29:16 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Mon Oct 13 13:57:57 2008 -0700" }, "message": "ocfs2: POSIX file locks support\n\nThis is actually pretty easy since fs/dlm already handles the bulk of the\nwork. The Ocfs2 userspace cluster stack module already uses fs/dlm as the\nunderlying lock manager, so I only had to add the right calls.\n\nCluster-aware POSIX locks (\"plocks\") can be turned off by the same means at\nUNIX locks - mount with \u0027noflocks\u0027, or create a local-only Ocfs2 volume.\nInternally, the file system uses two sets of file_operations, depending on\nwhether cluster aware plocks is required. This turns out to be easier than\nimplementing local-only versions of -\u003elock.\n\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "4092d49f705aa19750c39758fa1be767e162c48d", "tree": "190a48395331e62d0d1f5222b3a8e763ef70e18e", "parents": [ "17104683d262fc6ab58488c4a3f0415012acc636" ], "author": { "name": "Marcin Slusarz", "email": "marcin.slusarz@gmail.com", "time": "Tue Dec 25 15:52:59 2007 +0100" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Jan 25 15:05:46 2008 -0800" }, "message": "ocfs2: convert byte order of constant instead of variable\n\nConvert byte order of constant instead of variable it will be done at\ncompile time vs run time. Remove unused le32_and_cpu.\n\nSigned-off-by: Marcin Slusarz \u003cmarcin.slusarz@gmail.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "5fa0613ea58a80f69852b242337121bd39dc798e", "tree": "21170694624428a8903efc6cba843fd10de93c64", "parents": [ "53fc622b9e829c8e632e45ef8c14f054388759c1" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Jan 11 00:11:45 2008 +0100" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Jan 25 15:05:44 2008 -0800" }, "message": "ocfs2: Silence false lockdep warnings\n\nCreate separate lockdep lock classes for system file\u0027s i_mutexes. They are\nused to guard allocations and similar things and thus rank differently\nthan i_mutex of a regular file or directory.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "e63aecb651ba73dffc62f9608ee1b7ae2a0ffd4b", "tree": "06a4b727230120fe73421dc3149c21aaed5fe91e", "parents": [ "c934a92d05b549dd2f25db72c5fc3cb9dcf1b611" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Oct 18 15:30:42 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Jan 25 14:46:01 2008 -0800" }, "message": "ocfs2: Rename ocfs2_meta_[un]lock\n\nCall this the \"inode_lock\" now, since it covers both data and meta data.\nThis patch makes no functional changes.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "c934a92d05b549dd2f25db72c5fc3cb9dcf1b611", "tree": "57150c87d1d465db28fceaa14c9d5b220c7a3954", "parents": [ "f1f540688eae66c274ff1c1133b5d9c687b28f58" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Oct 18 15:23:46 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Jan 25 14:45:57 2008 -0800" }, "message": "ocfs2: Remove data locks\n\nThe meta lock now covers both meta data and data, so this just removes the\nnow-redundant data lock.\n\nCombining locks saves us a round of lock mastery per inode and one less lock\nto ping between nodes during read/write.\n\nWe don\u0027t lose much - since meta locks were always held before a data lock\n(and at the same level) ordered writeout mode (the default) ensured that\nflushing for the meta data lock also pushed out data anyways.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "34d024f84345807bf44163fac84e921513dde323", "tree": "aef303ae5feeb42cb8791acc1c0b8a74f0a97674", "parents": [ "6f7b056ea9c6fa978c79ca626eff43549df94dbb" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Mon Sep 24 15:56:19 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Jan 25 14:45:34 2008 -0800" }, "message": "ocfs2: Remove mount/unmount votes\n\nThe node maps that are set/unset by these votes are no longer relevant, thus\nwe can remove the mount and umount votes. Since those are the last two\nremaining votes, we can also remove the entire vote infrastructure.\n\nThe vote thread has been renamed to the downconvert thread, and the small\namount of functionality related to managing it has been moved into\nfs/ocfs2/dlmglue.c. All references to votes have been removed or updated.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "a46043e08f300982c51df317e2f8fb919dedadcd", "tree": "8ce0523d9cb7a630aebe90fa0fc7bffcddf72ac6", "parents": [ "ef9f86ceb63f2803c9aada249986b84d2f99c635" ], "author": { "name": "Mark Fasheh", "email": "mfasheh@ca-build8.us.oracle.com", "time": "Mon Nov 19 18:40:16 2007 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Tue Nov 27 16:47:02 2007 -0800" }, "message": "ocfs2: log valid inode # on bad inode\n\nIf the inode block isn\u0027t valid then we don\u0027t want to print the value from\nthat, instead print the block number which was passed in (which should\nalways be correct). Also, turn this into a debug print for now - folks who\nhit an actual problem always have other logs indicating what the source is.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "2759236f8415ccc0f275b57bd8142c2c81fd2177", "tree": "4862ef6360552cafd7fedd876bd37f62d0dff021", "parents": [ "e001e796e47d29c470de6c2cd36400e03c66118b" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Mon Nov 19 17:53:34 2007 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Tue Nov 27 16:47:01 2007 -0800" }, "message": "[PATCH] fs/ocfs2: Add missing \"space\"\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "1afc32b952335f665327a1a9001ba1b44bb76fd9", "tree": "c914afd0ef5d32b426c3cf65820de7599e570656", "parents": [ "6798d35a31c413bbb3f83bbaa844bd2598168ccc" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Sep 07 14:46:51 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Oct 12 11:54:40 2007 -0700" }, "message": "ocfs2: Write support for inline data\n\nThis fixes up write, truncate, mmap, and RESVSP/UNRESVP to understand inline\ninode data.\n\nFor the most part, the changes to the core write code can be relied on to do\nthe heavy lifting. Any code calling ocfs2_write_begin (including shared\nwriteable mmap) can count on it doing the right thing with respect to\ngrowing inline data to an extent tree.\n\nSize reducing truncates, including UNRESVP can simply zero that portion of\nthe inode block being removed. Size increasing truncatesm, including RESVP\nhave to be a little bit smarter and grow the inode to an extent tree if\nnecessary.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nReviewed-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "15b1e36bdb487d67ef924a37b0967453143be53a", "tree": "448e955663c183a12f574f0e470e842d7722c1fb", "parents": [ "8553cf4f360d6fc4913a0bdd3b22dd7b5bb9a3be" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Sep 07 13:58:15 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Oct 12 11:54:39 2007 -0700" }, "message": "ocfs2: Structure updates for inline data\n\nAdd the disk, network and memory structures needed to support data in inode.\n\nStruct ocfs2_inline_data is defined and embedded in ocfs2_dinode for storing\ninline data.\n\nA new inode field, i_dyn_features, is added to facilitate tracking of\ndynamic inode state. Since it will be used often, we want to mirror it on\nocfs2_inode_info, and transfer it via the meta data lvb.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nReviewed-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "e63340ae6b6205fef26b40a75673d1c9c0c8bb90", "tree": "8d3212705515edec73c3936bb9e23c71d34a7b41", "parents": [ "04c9167f91e309c9c4ea982992aa08e83b2eb42e" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Tue May 08 00:28:08 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 08 11:15:07 2007 -0700" }, "message": "header cleaning: don\u0027t include smp_lock.h when not used\n\nRemove includes of \u003clinux/smp_lock.h\u003e where it is not used/needed.\nSuggested by Al Viro.\n\nBuilds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc,\nsparc64, and arm (all 59 defconfigs).\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1ca1a111b1e6be843c9ce5245dcd570312998d94", "tree": "e9f14300df896a4c7ee4f03db09cf08ddd027471", "parents": [ "6e4b0d5692cd27d3c9be893a9f5939a9cafbb09f" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Apr 27 16:01:25 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Wed May 02 15:08:08 2007 -0700" }, "message": "ocfs2: fix sparse warnings in fs/ocfs2\n\nNone of these are actually harmful, but the noise makes looking for real\nproblems difficult.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "6e4b0d5692cd27d3c9be893a9f5939a9cafbb09f", "tree": "8076c0c9705054596c435075a9e3bae9e8566898", "parents": [ "5c2c9d383ef7f7cfc02d6355798b95988de359b4" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Apr 27 11:08:01 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Wed May 02 15:07:58 2007 -0700" }, "message": "[PATCH] Copy i_flags to ocfs2 inode flags on write\n\nPropagate flags such as S_APPEND, S_IMMUTABLE, etc. from i_flags into\nocfs2-specific ip_attr. Hence, when someone sets these flags via a different\ninterface than ioctl, they are stored correctly.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "ee19a77956cb65c5da54d85a5efefe50b39fa6e5", "tree": "1ce4410333f2ad72460cb742d3f5974acb6f9caa", "parents": [ "6cb129f5675c39944e5fe18fd2530a2eb771b754" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Wed Mar 28 18:27:07 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Wed May 02 15:07:42 2007 -0700" }, "message": "ocfs2: Wrap access of directory allocations with ip_alloc_sem.\n\nOCFS2_I(inode)-\u003eip_alloc_sem is a read-write semaphore protecting\nlocal concurrent access of ocfs2 inodes. However, ocfs2 directories were\nnot taking the semaphore while they accessed or modified the allocation\ntree.\n\nocfs2_extend_dir() needs to take the semaphore in a write mode when it\nadds to the allocation. All other directory users get there via\nocfs2_bread(), which takes the semaphore in read mode.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "83418978827324918a8cd25ce5227312de1d4468", "tree": "f7baefb1fc8721d6d8d1f1f937bc55535b13e18f", "parents": [ "7cdfc3a1c3971c9125c317cb8c2525745851798e" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Mon Apr 23 18:53:12 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Apr 26 15:10:40 2007 -0700" }, "message": "ocfs2: Cache extent records\n\nThe extent map code was ripped out earlier because of an inability to deal\nwith holes. This patch adds back a simpler caching scheme requiring far less\ncode.\n\nOur old extent map caching was designed back when meta data block caching in\nOcfs2 didn\u0027t work very well, resulting in many disk reads. These days our\nmetadata caching is much better, resulting in no un-necessary disk reads. As\na result, extent caching doesn\u0027t have to be as fancy, nor does it have to\ncache as many extents. Keeping the last 3 extents seen should be sufficient\nto give us a small performance boost on some streaming workloads.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "8110b073a9135acf0a71bccfc20c0d1023f179c6", "tree": "b668738e25648f3fcfd7b1063ab8d4948cebc668", "parents": [ "4f902c37727bbedbc0508a1477874c58ddcc9af8" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Mar 22 16:53:23 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Apr 26 15:07:40 2007 -0700" }, "message": "ocfs2: Fix up i_blocks calculation to know about holes\n\nOlder file systems which didn\u0027t support holes did a dumb calculation of\ni_blocks based on i_size. This is no longer accurate, so fix things up to\ntake actual allocation into account.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "49cb8d2d496ce06869ccca2ab368ed6b0b5b979d", "tree": "7aded7178e87dc26eb2ceafb169d7e68a8ee5ded", "parents": [ "e48edee2d8eab812f31f0ff62c6ba635ca2e1e21" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Mar 09 16:21:46 2007 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Apr 26 15:02:41 2007 -0700" }, "message": "ocfs2: Read from an unwritten extent returns zeros\n\nReturn an optional extent flags field from our lookup functions and wire up\ncallers to treat unwritten regions as holes for the purpose of returning\nzeros to the user.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "60b11392f1a09433740bda3048202213daa27736", "tree": "a8687fcb0ce62b130b732d663b54a984564d28b2", "parents": [ "25baf2da1473d9dcde1a4c7b0ab26e7d67d9bf62" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Feb 16 11:46:50 2007 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Apr 26 15:02:20 2007 -0700" }, "message": "ocfs2: zero tail of sparse files on truncate\n\nSince we don\u0027t zero on extend anymore, truncate needs to be fixed up to zero\nthe part of a file between i_size and and end of it\u0027s cluster. Otherwise a\nsubsequent extend could expose bad data.\n\nThis introduced a new helper, which can be used in ocfs2_write().\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "3a0782d09c07aa3ec767ba6089cd15cfbfbfc508", "tree": "4791919970e11f4b2fb3162481a59a56f5196fe4", "parents": [ "363041a5f74b953ab6b705ac9c88e5eda218a24b" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Wed Jan 17 12:53:31 2007 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Apr 26 15:01:56 2007 -0700" }, "message": "ocfs2: teach extend/truncate about sparse files\n\nFor ocfs2_truncate_file(), we eliminate the \"simple\" truncate case which no\nlonger exists since i_size is not tied to i_clusters. In\nocfs2_extend_file(), we skip the allocation / page zeroing code for file\nsystems which understand sparse files.\n\nThe core truncate code is changed to do a bottom up tree traversal. This\ngets abstracted out into it\u0027s own function. To make things more readable,\nmost of the special case handling for in-inode extents from\nocfs2_do_truncate() is also removed.\n\nThough write support for sparse files comes in a later patch, we at least\nupdate ocfs2_prepare_inode_for_write() to skip allocation for sparse files.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "363041a5f74b953ab6b705ac9c88e5eda218a24b", "tree": "c0661c3f88978f2049693682f1cb94b20a8454c0", "parents": [ "dcd0538ff4e854fa9d7f4630b359ca8fdb5cb5a8" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Wed Jan 17 12:31:35 2007 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Apr 26 15:01:31 2007 -0700" }, "message": "ocfs2: temporarily remove extent map caching\n\nThe code in extent_map.c is not prepared to deal with a subtree being\nrotated between lookups. This can happen when filling holes in sparse files.\nInstead of a lengthy patch to update the code (which would likely lose the\nbenefit of caching subtree roots), we remove most of the algorithms and\nimplement a simple path based lookup. A less ambitious extent caching scheme\nwill be added in a later patch.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "6f16bf655c5795586dd2ac96a7c70e0b9a378746", "tree": "60421c8d65c48de636e6ebb2b215a924fdd7fcd0", "parents": [ "68e2b740c4b5394680cfefccddbdb486c5866a4c" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Tue Mar 20 17:17:54 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Apr 26 14:40:55 2007 -0700" }, "message": "ocfs2: small cleanup of ocfs2_request_delete()\n\nThere are two checks in there (one for inode newness, one for other mounted\nnodes) which are unnecessary, so remove them. The DLM will allow the trylock\nin either case without any messaging overhead.\n\nRemoving these makes ocfs2_request_delete() a one liner function, so just\nmove the trylock out one level into ocfs2_query_inode_wipe().\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "68e2b740c4b5394680cfefccddbdb486c5866a4c", "tree": "a420b97cff9a1d4ffff7f27834318d238675f8c4", "parents": [ "500086300e6dc5308a7328990bd50d17e075162b" ], "author": { "name": "Tiger Yang", "email": "tiger.yang@oracle.com", "time": "Tue Mar 20 16:42:10 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Apr 26 14:40:16 2007 -0700" }, "message": "ocfs2: remove unused code\n\nRemove node messaging code that becomes unused with the delete inode vote\nremoval.\n\n[Removed even more cruft which I spotted during review --Mark]\n\nSigned-off-by: Tiger Yang \u003ctiger.yang@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "500086300e6dc5308a7328990bd50d17e075162b", "tree": "4083cda09445c260c2cc2ac1d0f68c05ad2b958e", "parents": [ "a9f5f70739363ccca2e771c274c4f015c5fb7a88" ], "author": { "name": "Tiger Yang", "email": "tiger.yang@oracle.com", "time": "Tue Mar 20 16:01:38 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Apr 26 14:39:48 2007 -0700" }, "message": "ocfs2: Remove delete inode vote\n\nOcfs2 currently does cluster-wide node messaging to check the open state of\nan inode during delete. This patch removes that mechanism in favor of an\ninode cluster lock which is taken at shared read when an inode is first read\nand dropped in clear_inode(). This allows a deleting node to test the\nliveness of an inode by attempting to take an exclusive lock.\n\nSigned-off-by: Tiger Yang \u003ctiger.yang@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "6a1bd4a5788435b6ef1664383604b43607eb825a", "tree": "36f7bdb8075a4193b903de8f71b17512e7b690df", "parents": [ "592282cf2eaa33409c6511ddd3f3ecaa57daeaaa" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Wed Jan 03 17:06:59 2007 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Sun Jan 21 16:19:12 2007 -0800" }, "message": "ocfs2: cleanup ocfs2_iget() errors\n\nGet rid of some error prints in the ocfs2_iget() path from\nocfs2_get_dentry(). NFSD can easily cause us to read stale inodes.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "c271c5c22b0a7ca45fda15f1f4d258bca36a5b94", "tree": "9803af515ecf1c101c4a5921d7407c66184147e1", "parents": [ "c99767974ebd2a719d849fdeaaa1674456f5283f" ], "author": { "name": "Sunil Mushran", "email": "Sunil.Mushran@oracle.com", "time": "Tue Dec 05 17:56:35 2006 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Dec 07 17:37:53 2006 -0800" }, "message": "ocfs2: local mounts\n\nThis allows users to format an ocfs2 file system with a special flag,\nOCFS2_FEATURE_INCOMPAT_LOCAL_MOUNT. When the file system sees this flag, it\nwill not use any cluster services, nor will it require a cluster\nconfiguration, thus acting like a \u0027local\u0027 file system.\n\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "7f1a37e31f94b4f1c123d32ce9f69205ab2095bd", "tree": "7d2136573966de80d031e7320db11c15d7f93a92", "parents": [ "8659ac25b434fcc61cf7797f4b69edc3eaaffb55" ], "author": { "name": "Tiger Yang", "email": "tiger.yang@oracle.com", "time": "Wed Nov 15 15:48:42 2006 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Dec 01 18:28:51 2006 -0800" }, "message": "ocfs2: core atime update functions\n\nThis patch adds the core routines for updating atime in ocfs2.\n\nSigned-off-by: Tiger Yang \u003ctiger.yang@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "1fabe1481fac9e01bf8bffa60a2307ef379aa5de", "tree": "17092c1be837ed95c8f26646003e9e49cfdb9663", "parents": [ "65eff9ccf86d63eb5c3e9071450a36e4e4fa9564" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Mon Oct 09 18:11:45 2006 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Dec 01 18:28:28 2006 -0800" }, "message": "ocfs2: Remove struct ocfs2_journal_handle in favor of handle_t\n\nThis is mostly a search and replace as ocfs2_journal_handle is now no more\nthan a container for a handle_t pointer.\n\nocfs2_commit_trans() becomes very straight forward, and we remove some out\nof date comments / code.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "65eff9ccf86d63eb5c3e9071450a36e4e4fa9564", "tree": "3610e008294ce4e5cfbc9abff3c98153f35ed2d4", "parents": [ "dae85832ffe2879b57b23aea319a0ec17667898d" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Mon Oct 09 17:26:22 2006 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Dec 01 18:28:23 2006 -0800" }, "message": "ocfs2: remove handle argument to ocfs2_start_trans()\n\nAll callers either pass in NULL directly, or a local variable that is\nalready set to NULL.\n\nThe internals of ocfs2_start_trans() get a nice cleanup as a result.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "02dc1af44e9fa4b8801169891b3a1ba4047537ad", "tree": "db84e9ec9731dcfcf91bea226403881d0feccb49", "parents": [ "4bcec1847ac4f75c2ee6d091b495f34d8d822e6a" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Mon Oct 09 16:48:10 2006 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Dec 01 18:28:08 2006 -0800" }, "message": "ocfs2: pass ocfs2_super * into ocfs2_commit_trans()\n\nThis sets us up to remove handle-\u003ejournal.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "4bcec1847ac4f75c2ee6d091b495f34d8d822e6a", "tree": "faac00bd440eff91bd59a3cef88e74220082163a", "parents": [ "a301a27d715276a71827004549bcbb2b64776c11" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Mon Oct 09 16:02:40 2006 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Dec 01 18:28:05 2006 -0800" }, "message": "ocfs2: remove unused handle argument from ocfs2_meta_lock_full()\n\nNow that this is unused and all callers pass NULL, we can safely remove it.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "02928a71ae6da6e3e205d99e1fa1a1f598ddb62d", "tree": "0b45c363c0e77cf32fd20a4bc30e6405c5250059", "parents": [ "85b9e783cbc8cf4acc7bfaa76f37ea26b426f514" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Oct 06 18:51:46 2006 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Dec 01 18:27:55 2006 -0800" }, "message": "ocfs2: remove unused ocfs2_handle_add_inode()\n\nWe can also delete the unused infrastructure which was once in place to\nsupport this functionality. ocfs2_inode_private loses ip_handle and\nip_handle_list. ocfs2_journal_handle loses handle_list.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "ba52de123d454b57369f291348266d86f4b35070", "tree": "3973f3f3c853b5857b6b64a027cadd4fe954e3b9", "parents": [ "577c4eb09d1034d0739e3135fd2cff50588024be" ], "author": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Sep 27 01:50:49 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Sep 27 08:26:18 2006 -0700" }, "message": "[PATCH] inode-diet: Eliminate i_blksize from the inode structure\n\nThis eliminates the i_blksize field from struct inode. Filesystems that want\nto provide a per-inode st_blksize can do so by providing their own getattr\nroutine instead of using the generic_fillattr() function.\n\nNote that some filesystems were providing pretty much random (and incorrect)\nvalues for i_blksize.\n\n[bunk@stusta.de: cleanup]\n[akpm@osdl.org: generic_fillattr() fix]\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "24c19ef40474c3930597f31ae233dc06319bd881", "tree": "e05b1cf72435d25bf47e67b206aa376bbea33b7d", "parents": [ "f9e2d82e6395cfa0802446b54b63cc412089d82c" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Sep 22 17:28:19 2006 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Sun Sep 24 13:50:46 2006 -0700" }, "message": "ocfs2: Remove i_generation from inode lock names\n\nOCFS2 puts inode meta data in the \"lock value block\" provided by the DLM.\nTypically, i_generation is encoded in the lock name so that a deleted inode\non and a new one in the same block don\u0027t share the same lvb.\n\nUnfortunately, that scheme means that the read in ocfs2_read_locked_inode()\nis potentially thrown away as soon as the meta data lock is taken - we\ncannot encode the lock name without first knowing i_generation, which\nrequires a disk read.\n\nThis patch encodes i_generation in the inode meta data lvb, and removes the\nvalue from the inode meta data lock name. This way, the read can be covered\nby a lock, and at the same time we can distinguish between an up to date and\na stale LVB.\n\nThis will help cold-cache stat(2) performance in particular.\n\nSince this patch changes the protocol version, we take the opportunity to do\na minor re-organization of two of the LVB fields.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "379dfe9d0db99ed33fb089fcb9c07f5f92566e9e", "tree": "8f04d8dbf97fa70d8f02fcbb037e7b318cd7143e", "parents": [ "80c05846f604bab6d61e9732c262420ee9f5f358" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Sep 08 14:21:03 2006 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Sun Sep 24 13:50:43 2006 -0700" }, "message": "ocfs2: Hook rest of the file system into dentry locking API\n\nActually replace the vote calls with the new dentry operations. Make any\nnecessary adjustments to get the scheme to work.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "aa9588741db907785e4d92c8b768dd6c9077e6f0", "tree": "d34da288a9d296a8a2ba19dfa0f1df8429bd3e33", "parents": [ "e0b4096d34fbd6b30838c417100c9d0ef73c71f2" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Apr 21 13:49:02 2006 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Wed Sep 20 15:53:40 2006 -0700" }, "message": "ocfs2: implement directory read-ahead\n\nUptodate.c now knows about read-ahead buffers. Use some more aggressive\nlogic in ocfs2_readdir().\n\nThe two functions which currently use directory read-ahead are\nocfs2_find_entry() and ocfs2_readdir().\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "ca4d147e62df370c334898464023aa7f9126abe1", "tree": "aff39cd19c5b0a95a1fd85caf439c4aa69c5830e", "parents": [ "b4c98f625fffee3a6f633082e9e4be3e952ca2ab" ], "author": { "name": "Herbert Poetzl", "email": "herbert@13thfloor.at", "time": "Mon Jul 03 17:27:12 2006 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Wed Sep 20 15:48:39 2006 -0700" }, "message": "ocfs2: add ext2 attributes\n\nSupport immutable, and other attributes.\n\nSome renaming and other minor fixes done by myself.\n\nSigned-off-by: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "b0697053f9e8de9cea3d510d9e290851ece9460b", "tree": "bcfa2ae33e4a5302ddbe94dec0eaf95013e79850", "parents": [ "29004858a76ba9e26393dd8a85e653f105a33753" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Mar 03 10:24:33 2006 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Mar 24 14:58:28 2006 -0800" }, "message": "ocfs2: don\u0027t use MLF* in the file system\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "b4df6ed8db0c387d38292e31f00adc4cd297ed5a", "tree": "d7dcaeecfa55b3fd9d6c4844d90e07759182f845", "parents": [ "895928b8380cc697ac56e9732cedf549c0a4f79c" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Wed Feb 22 17:35:08 2006 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Wed Mar 01 11:32:41 2006 -0800" }, "message": "[PATCH] ocfs2: fix orphan recovery deadlock\n\nOrphan dir recovery can deadlock with another process in\nocfs2_delete_inode() in some corner cases. Fix this by tracking recovery\nstate more closely and allowing it to handle inode wipes which might\ndeadlock.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "251b6eccbeff4f0f8a3509769b327705e899f5dd", "tree": "7da835c3bebc8150a1a1ae6abb681a1e1a9c5f36", "parents": [ "aee93ac4b7ad461255939248d0d51566cff77e05" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Tue Jan 10 15:41:43 2006 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Feb 03 13:47:19 2006 -0800" }, "message": "[OCFS2] Make ip_io_sem a mutex\n\nip_io_sem is now ip_io_mutex.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "1b1dcc1b57a49136f118a0f16367256ff9994a69", "tree": "b0b36d4f41d28c9d6514fb309d33c1a084d6309b", "parents": [ "794ee1baee1c26be40410233e6c20bceb2b03c08" ], "author": { "name": "Jes Sorensen", "email": "jes@sgi.com", "time": "Mon Jan 09 15:59:24 2006 -0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@hera.kernel.org", "time": "Mon Jan 09 15:59:24 2006 -0800" }, "message": "[PATCH] mutex subsystem, semaphore to mutex: VFS, -\u003ei_sem\n\nThis patch converts the inode semaphore to a mutex. I have tested it on\nXFS and compiled as much as one can consider on an ia64. Anyway your\nluck with it might be different.\n\nModified-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n\n(finished the conversion)\n\nSigned-off-by: Jes Sorensen \u003cjes@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ccd979bdbce9fba8412beb3f1de68a9d0171b12c", "tree": "c50ed941849ce06ccadd4ce27599b3ef9fdbe2ae", "parents": [ "8df08c89c668e1bd922a053fdb5ba1fadbecbb38" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Dec 15 14:31:24 2005 -0800" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Tue Jan 03 11:45:47 2006 -0800" }, "message": "[PATCH] OCFS2: The Second Oracle Cluster Filesystem\n\nThe OCFS2 file system module.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nSigned-off-by: Kurt Hackel \u003ckurt.hackel@oracle.com\u003e\n" } ] }