)]}' { "log": [ { "commit": "334d094504c2fe1c44211ecb49146ae6bca8c321", "tree": "d3c0f68e4b9f8e3d2ccc39e7dfe5de0534a5fad9", "parents": [ "d1a4be630fb068f251d64b62919f143c49ca8057", "d1643d24c61b725bef399cc1cf2944b4c9c23177" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 18:02:35 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 18:02:35 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.26\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.26: (1090 commits)\n [NET]: Fix and allocate less memory for -\u003epriv\u0027less netdevices\n [IPV6]: Fix dangling references on error in fib6_add().\n [NETLABEL]: Fix NULL deref in netlbl_unlabel_staticlist_gen() if ifindex not found\n [PKT_SCHED]: Fix datalen check in tcf_simp_init().\n [INET]: Uninline the __inet_inherit_port call.\n [INET]: Drop the inet_inherit_port() call.\n SCTP: Initialize partial_bytes_acked to 0, when all of the data is acked.\n [netdrvr] forcedeth: internal simplifications; changelog removal\n phylib: factor out get_phy_id from within get_phy_device\n PHY: add BCM5464 support to broadcom PHY driver\n cxgb3: Fix __must_check warning with dev_dbg.\n tc35815: Statistics cleanup\n natsemi: fix MMIO for PPC 44x platforms\n [TIPC]: Cleanup of TIPC reference table code\n [TIPC]: Optimized initialization of TIPC reference table\n [TIPC]: Remove inlining of reference table locking routines\n e1000: convert uint16_t style integers to u16\n ixgb: convert uint16_t style integers to u16\n sb1000.c: make const arrays static\n sb1000.c: stop inlining largish static functions\n ...\n" }, { "commit": "e675349e2bdbfb661fa0d8ff2441b4cf48fb7e48", "tree": "7443e324c951f375945905dc436b012c98a00e05", "parents": [ "ef38ff9d372d4fe69e415370939a0f1fb5783af1", "2309e9e040fe29469fb85a384636c455b62fe525" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 10:15:22 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 10:15:22 2008 -0700" }, "message": "Merge branch \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2\n\n* \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2: (64 commits)\n ocfs2/net: Add debug interface to o2net\n ocfs2: Only build ocfs2/dlm with the o2cb stack module\n ocfs2/cluster: Get rid of arguments to the timeout routines\n ocfs2: Put tree in MAINTAINERS\n ocfs2: Use BUG_ON\n ocfs2: Convert ocfs2 over to unlocked_ioctl\n ocfs2: Improve rename locking\n fs/ocfs2/aops.c: test for IS_ERR rather than 0\n ocfs2: Add inode stealing for ocfs2_reserve_new_inode\n ocfs2: Add ac_alloc_slot in ocfs2_alloc_context\n ocfs2: Add a new parameter for ocfs2_reserve_suballoc_bits\n ocfs2: Enable cross extent block merge.\n ocfs2: Add support for cross extent block\n ocfs2: Move /sys/o2cb to /sys/fs/o2cb\n sysfs: Allow removal of symlinks in the sysfs root\n ocfs2: Reconnect after idle time out.\n ocfs2/dlm: Cleanup lockres print\n ocfs2/dlm: Fix lockname in lockres print function\n ocfs2/dlm: Move dlm_print_one_mle() from dlmmaster.c to dlmdebug.c\n ocfs2/dlm: Dumps the purgelist into a debugfs file\n ...\n" }, { "commit": "ef38ff9d372d4fe69e415370939a0f1fb5783af1", "tree": "fcf38cbbd55298606a695adaf7f2ea97f3185c19", "parents": [ "fda31d7d4b5a9c663ac3ed1ba244018a88deecaf", "62be1f71677c53d5e51223807a06ac9052f49b0f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 10:02:46 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 10:02:46 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw: (49 commits)\n [GFS2] fix assertion in log_refund()\n [GFS2] fix GFP_KERNEL misuses\n [GFS2] test for IS_ERR rather than 0\n [GFS2] Invalidate cache at correct point\n [GFS2] fs/gfs2/recovery.c: suppress warnings\n [GFS2] Faster gfs2_bitfit algorithm\n [GFS2] Streamline quota lock/check for no-quota case\n [GFS2] Remove drop of module ref where not needed\n [GFS2] gfs2_adjust_quota has broken unstuffing code\n [GFS2] possible null pointer dereference fixup\n [GFS2] Need to ensure that sector_t is 64bits for GFS2\n [GFS2] re-support special inode\n [GFS2] remove gfs2_dev_iops\n [GFS2] fix file_system_type leak on gfs2meta mount\n [GFS2] Allow bmap to allocate extents\n [GFS2] Fix a page lock / glock deadlock\n [GFS2] proper extern for gfs2/locking/dlm/mount.c:gdlm_ops\n [GFS2] gfs2/ops_file.c should #include \"ops_inode.h\"\n [GFS2] be*_add_cpu conversion\n [GFS2] Fix bug where we called drop_bh incorrectly\n ...\n" }, { "commit": "2309e9e040fe29469fb85a384636c455b62fe525", "tree": "e3ecf7af432e1504a0c785525bc4247305916173", "parents": [ "93b06edb5127315473d87e075b2b1d1acf74659c" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Mon Apr 14 10:46:19 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:20 2008 -0700" }, "message": "ocfs2/net: Add debug interface to o2net\n\nThis patch exposes o2net information via debugfs. The information includes\nthe list of sockets (sock_containers) as well as the list of outstanding\nmessages (send_tracking). Useful for o2dlm debugging.\n\n(This patch is derived from an earlier one written by Zach Brown that\nexposed the same information via /proc.)\n\n[Mark: checkpatch fixes]\n\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nReviewed-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "93b06edb5127315473d87e075b2b1d1acf74659c", "tree": "bc11bd21d571b130cd446bed0db729f2264a9dc6", "parents": [ "409753bf6da4a2db038027471abaf324e063db2f" ], "author": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 04 12:45:55 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:12 2008 -0700" }, "message": "ocfs2: Only build ocfs2/dlm with the o2cb stack module\n\nfs/ocfs2/dlm/ocfs2_dlm.ko and fs/ocfs2/dlm/ocfs2_dlmfs.ko get built if\nCONFIG_FS_OCFS2 is specified. This isn\u0027t quite how it should happen any more\n- the \"o2cb\" dlm modules should only be built if CONFIG_FS_OCFS2_O2CB is\nset, so update the dlm Makefile accordingly.\n\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nAcked-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "409753bf6da4a2db038027471abaf324e063db2f", "tree": "3f59dcf8949aa09585837138fcd8dd76b97fcd23", "parents": [ "dda47bce91b8624ef0806f7f8157ffc91e153c9d" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Fri Mar 28 16:44:13 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:12 2008 -0700" }, "message": "ocfs2/cluster: Get rid of arguments to the timeout routines\n\nWe keep seeing bug reports related to NULL pointer derefs in\no2net_set_nn_state(). When I originally wrote up the configurable timeout\npatch, I had tried to plan for multiple clusters. This was silly.\n\nThe timeout routines all use o2nm_single_cluster so there\u0027s no point in\npassing an argument at all. This patch removes the arguments and kills those\nbugs dead.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "b1f3550fa1471b691ad6c2f35b5b22e93eaa5855", "tree": "0d481a71d202883df116c55fdac4a4a60c4ca091", "parents": [ "c9ec14884d69a303eef4faae42bd3c4e25b19941" ], "author": { "name": "Julia Lawall", "email": "julia@diku.dk", "time": "Tue Mar 04 15:21:05 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:11 2008 -0700" }, "message": "ocfs2: Use BUG_ON\n\nif (...) BUG(); should be replaced with BUG_ON(...) when the test has no\nside-effects to allow a definition of BUG_ON that drops the code completely.\n\nThe semantic patch that makes this change is as follows:\n(http://www.emn.fr/x-info/coccinelle/)\n\n// \u003csmpl\u003e\n@ disable unlikely @ expression E,f; @@\n\n(\n if (\u003c... f(...) ...\u003e) { BUG(); }\n|\n- if (unlikely(E)) { BUG(); }\n+ BUG_ON(E);\n)\n\n@@ expression E,f; @@\n\n(\n if (\u003c... f(...) ...\u003e) { BUG(); }\n|\n- if (E) { BUG(); }\n+ BUG_ON(E);\n)\n// \u003c/smpl\u003e\n\nSigned-off-by: Julia Lawall \u003cjulia@diku.dk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "c9ec14884d69a303eef4faae42bd3c4e25b19941", "tree": "50ed19faff3fbaaab8dfa872b506501a24826df3", "parents": [ "5dabd69515765156605b09261abf969236a77803" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sun Jan 27 03:17:17 2008 +0100" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:11 2008 -0700" }, "message": "ocfs2: Convert ocfs2 over to unlocked_ioctl\n\nAs far as I can see there is nothing in ocfs2_ioctl that requires the BKL,\nso use unlocked_ioctl\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "5dabd69515765156605b09261abf969236a77803", "tree": "4a44a7554c9513f012c4140793d1620001809999", "parents": [ "58dadcdbc2584db050969f9781727fc5a3f618db" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Feb 21 18:00:00 2008 +0100" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:11 2008 -0700" }, "message": "ocfs2: Improve rename locking\n\nocfs2_rename() was being too aggressive with the rename lock - we only need\nit for certain forms of directory rename.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "58dadcdbc2584db050969f9781727fc5a3f618db", "tree": "40df8466e7409be77131ee6d61a66649f57f4425", "parents": [ "4d0ddb2ce25db2254d468233d942276ecf40bff8" ], "author": { "name": "Julia Lawall", "email": "julia@diku.dk", "time": "Fri Mar 28 14:43:10 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:11 2008 -0700" }, "message": "fs/ocfs2/aops.c: test for IS_ERR rather than 0\n\nThe function ocfs2_start_trans always returns either a valid pointer or a\nvalue made with ERR_PTR, so its result should be tested with IS_ERR, not\nwith a test for 0.\n\nSigned-off-by: Julia Lawall \u003cjulia@diku.dk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "4d0ddb2ce25db2254d468233d942276ecf40bff8", "tree": "6a114da03bb9911de637146f2b24866f1ae96718", "parents": [ "a4a4891164d4f6f383cc17e7c90828a7ca6a1146" ], "author": { "name": "Tao Ma", "email": "tao.ma@oracle.com", "time": "Wed Mar 05 16:11:46 2008 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:10 2008 -0700" }, "message": "ocfs2: Add inode stealing for ocfs2_reserve_new_inode\n\nInode allocation is modified to look in other nodes allocators during\nextreme out of space situations. We retry our own slot when space is freed\nback to the global bitmap, or whenever we\u0027ve allocated more than 1024 inodes\nfrom another slot.\n\nSigned-off-by: Tao Ma \u003ctao.ma@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "a4a4891164d4f6f383cc17e7c90828a7ca6a1146", "tree": "a0a881ae3f1910d5f4e4aa9824f93781616ef99f", "parents": [ "ffda89a3bf3b968bdc268584c6bc1da5c173cf12" ], "author": { "name": "Tao Ma", "email": "tao.ma@oracle.com", "time": "Mon Mar 03 17:12:30 2008 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:10 2008 -0700" }, "message": "ocfs2: Add ac_alloc_slot in ocfs2_alloc_context\n\nIn inode stealing, we no longer restrict the allocation to\nhappen in the local node. So it is neccessary for us to add\na new member in ocfs2_alloc_context to indicate which slot\nwe are using for allocation. We also modify the process of\nlocal alloc so that this member can be used there also.\n\nSigned-off-by: Tao Ma \u003ctao.ma@oracle.com\u003e\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "ffda89a3bf3b968bdc268584c6bc1da5c173cf12", "tree": "02ac05f5d3177a402b21bd3aaceea1d6935ecc63", "parents": [ "ad5a4d7093a76fa245e277e6f0f0e168a08aeff7" ], "author": { "name": "Tao Ma", "email": "tao.ma@oracle.com", "time": "Mon Mar 03 17:12:09 2008 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:10 2008 -0700" }, "message": "ocfs2: Add a new parameter for ocfs2_reserve_suballoc_bits\n\nIn some cases(Inode stealing from other nodes), we may not want\nocfs2_reserve_suballoc_bits to allocate new groups from the\nglobal_bitmap since it may already be full. So add a new parameter\nfor this.\n\nSigned-off-by: Tao Ma \u003ctao.ma@oracle.com\u003e\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "ad5a4d7093a76fa245e277e6f0f0e168a08aeff7", "tree": "b81571bdf7e62a386a732aaa878346f515c37054", "parents": [ "677b975282e48d1818df4181336307377d56b04e" ], "author": { "name": "Tao Ma", "email": "tao.ma@oracle.com", "time": "Wed Jan 30 14:21:32 2008 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:10 2008 -0700" }, "message": "ocfs2: Enable cross extent block merge.\n\nIn ocfs2_figure_merge_contig_type, we judge whether there exists\na cross extent block merge and enable it by setting CONTIG_LEFT\nand CONTIG_RIGHT accordingly.\n\nSigned-off-by: Tao Ma \u003ctao.ma@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "677b975282e48d1818df4181336307377d56b04e", "tree": "eb4014d515d3dd23bf70d9cace666f2c85864141", "parents": [ "52f7c21b613f80cb425d115c9e5b4ed958a133c0" ], "author": { "name": "Tao Ma", "email": "tao.ma@oracle.com", "time": "Wed Jan 30 14:21:05 2008 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:10 2008 -0700" }, "message": "ocfs2: Add support for cross extent block\n\nIn ocfs2_merge_rec_left, when we find the merge extent is \"CONTIG_RIGHT\"\nwith the first extent record of the next extent block, we will merge it to\nthe next extent block and change all the related extent blocks accordingly.\n\nIn ocfs2_merge_rec_right, when we find the merge extent is \"CONTIG_LEFT\"\nwith the last extent record of the previous extent block, we will merge\nit to the prevoius extent block and change all the related extent blocks\naccordingly.\n\nAs for CONTIG_LEFTRIGHT, we will handle CONTIG_RIGHT first so that when\nthe index is zero, the merge process will be more efficient and easier.\n\nSigned-off-by: Tao Ma \u003ctao.ma@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "52f7c21b613f80cb425d115c9e5b4ed958a133c0", "tree": "c153942e3fb645dd5f7435d9d08b0d27a8aed517", "parents": [ "a839c5afcdc345aecb35b0d3bcd0e09b571329c3" ], "author": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Tue Jan 29 17:08:26 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:10 2008 -0700" }, "message": "ocfs2: Move /sys/o2cb to /sys/fs/o2cb\n\n/sys/fs is where we really want file system specific sysfs objects.\n\nOcfs2-tools has been updated to look in /sys/fs/o2cb. We can maintain\nbackwards compatibility with old ocfs2-tools by using a sysfs symlink. After\nsome time (2 years), the symlink can be safely removed. This patch also adds\ndocumentation to make it easier for people to figure out what /sys/fs/o2cb\nis used for.\n\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "a839c5afcdc345aecb35b0d3bcd0e09b571329c3", "tree": "58fda1dc26c12edc365e7cd2fe12f8dfc7554dd2", "parents": [ "5cc3bf2786f63cceb191c3c02ddd83c6f38a7d64" ], "author": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Tue Jan 29 14:35:18 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:10 2008 -0700" }, "message": "sysfs: Allow removal of symlinks in the sysfs root\n\nAllow callers of sysfs_remove_link() to pass a NULL kobj, in which case\nsysfs_root will be used as the parent directory. This allows us to tear down\ntop level symlinks created via sysfs_create_link(), which already has\nsimilar handling of a NULL parent object.\n\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\nAcked-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "5cc3bf2786f63cceb191c3c02ddd83c6f38a7d64", "tree": "a9d7f6fa7d251cff67d6b177835ff1f43d23ab2d", "parents": [ "8f50eb978935431ccbf89b0344efd4ce6a924875" ], "author": { "name": "Tao Ma", "email": "tao.ma@oracle.com", "time": "Wed Mar 05 15:50:12 2008 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:10 2008 -0700" }, "message": "ocfs2: Reconnect after idle time out.\n\nCurrently, o2net connects to a node on hb_up and disconnects on\nhb_down and net timeout.\n\nIt disconnects on net timeout is ok, but it should attempt to\nreconnect back. This is because sometimes nodes get overloaded\nenough that the network connection breaks but the disk hb does not.\nAnd if we get into that situation, we either fence (unnecessarily)\nor wait for its disk hb to die (and sometimes hang in the process).\n\nSo in this updated scheme, when the network disconnects, we keep\nattempting to reconnect till we succeed or we get a disk hb down\nevent.\n\nIf the other node is really dead, then we will eventually get a\nnode down event. If not, we should be able to connect again and\ncontinue.\n\nSigned-off-by: Tao Ma \u003ctao.ma@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "8f50eb978935431ccbf89b0344efd4ce6a924875", "tree": "4da4761d5df570fdefdde65b6105bda86f19c77e", "parents": [ "c834cdb15702dd0147875b352cc7d4df93d7d900" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Fri Mar 14 11:18:24 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:09 2008 -0700" }, "message": "ocfs2/dlm: Cleanup lockres print\n\nA previous patch added KERN_NOTICE to printks printing the lockres that\ncluttered the output. This patch removes the log level. For people concerned\nwith syslog clutter, please note we now use this facility to print lockres\nonly during an error.\n\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "c834cdb15702dd0147875b352cc7d4df93d7d900", "tree": "a6f52ecac73779c5679e3731c304901ff7d2b8d1", "parents": [ "e5a0334cbd65e27f8dfd9985aa805874fe59e879" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Mon Mar 10 15:16:29 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:09 2008 -0700" }, "message": "ocfs2/dlm: Fix lockname in lockres print function\n\n__dlm_print_one_lock_resource was printing lockname incorrectly.\nAlso, we now use printk directly instead of mlog as the latter prints\nthe line context which is not useful for this print.\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": "e5a0334cbd65e27f8dfd9985aa805874fe59e879", "tree": "adc51fd08d763c93cbe737e6bb3107b46df4c391", "parents": [ "7209300a9b987e017cae2ef9d7ef55b0fdd71869" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Mon Mar 10 15:16:28 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:09 2008 -0700" }, "message": "ocfs2/dlm: Move dlm_print_one_mle() from dlmmaster.c to dlmdebug.c\n\nThis patch helps in consolidating debugging related functions in dlmdebug.c.\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": "7209300a9b987e017cae2ef9d7ef55b0fdd71869", "tree": "928002c58079dc53846248c7c91c293432dfdf8c", "parents": [ "d0129aceaecc2b1f5171b8e8036eb469b6e0fe81" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Mon Mar 10 15:16:27 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:09 2008 -0700" }, "message": "ocfs2/dlm: Dumps the purgelist into a debugfs file\n\nThis patch dumps all the lockres\u0027 on the purgelist it can fit in one page\ninto a debugfs file. Useful for debugging.\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": "d0129aceaecc2b1f5171b8e8036eb469b6e0fe81", "tree": "30a949c91d66f9b7e97e4fe85186aac958075e67", "parents": [ "751155a953e1fe558d3d3c3db7087712ffc15c3e" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Mon Mar 10 15:16:26 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:09 2008 -0700" }, "message": "ocfs2/dlm: Dumps the mles into a debugfs file\n\nThis patch dumps all mles it can fit in one page into a debugfs file.\nUseful for debugging.\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": "751155a953e1fe558d3d3c3db7087712ffc15c3e", "tree": "b06e8ffcea48016d339c5fb47a948d40c2c84be9", "parents": [ "4e3d24ed1a1285fe3289653aacc965642706bacb" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Mon Mar 10 15:16:25 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:09 2008 -0700" }, "message": "ocfs2/dlm: Move struct dlm_master_list_entry to dlmcommon.h\n\nThis patch moves some mle related definitions from dlmmaster.c\nto dlmcommon.h. Future patches need these definitions to dump mle\ndebugging information.\n\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nSigned-off-by: Joel Becker \u003cjoel.beckeroracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "4e3d24ed1a1285fe3289653aacc965642706bacb", "tree": "91a65866f2b56da281e0863d107e726d59b39788", "parents": [ "007dce53a29ccffc000ab5373d188f73881390fd" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Mon Mar 10 15:16:24 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:09 2008 -0700" }, "message": "ocfs2/dlm: Dumps the lockres\u0027 into a debugfs file\n\nThis patch dumps all the lockres\u0027 alongwith all the locks into\na debugfs file. Useful for debugging.\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": "007dce53a29ccffc000ab5373d188f73881390fd", "tree": "84ce6e26cc3bed0cb2e041b1a4aabca3449498ff", "parents": [ "6325b4a22b8f5e40ea9353288b3d6a32181f9718" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Mon Mar 10 15:16:23 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:08 2008 -0700" }, "message": "ocfs2/dlm: Dump the dlm state in a debugfs file\n\nThis patch dumps the dlm state (dlm_ctxt) into a debugfs file.\nUseful for debugging.\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": "6325b4a22b8f5e40ea9353288b3d6a32181f9718", "tree": "3a76692cc5c1c7dfa9d7341ea8b07cb7eb4dadd0", "parents": [ "29576f8bb54045be944ba809d4fca1ad77c94165" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Mon Mar 10 15:16:22 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:08 2008 -0700" }, "message": "ocfs2/dlm: Create debugfs dirs\n\nThis patch creates the debugfs directories that will hold the\nfiles to be used to dump the dlm state.\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": "29576f8bb54045be944ba809d4fca1ad77c94165", "tree": "9fd56f286df824a819e8fe44316076f55bfb2030", "parents": [ "724bdca9b8449d9ee5f779dc27ee3d906a04508c" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Mon Mar 10 15:16:21 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:08 2008 -0700" }, "message": "ocfs2/dlm: Link all lockres\u0027 to a tracking list\n\nThis patch links all the lockres\u0027 to a tracking list in dlm_ctxt.\nWe will use this in an upcoming patch that will walk the entire\nlist and to dump the lockres states to a debugfs file.\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": "724bdca9b8449d9ee5f779dc27ee3d906a04508c", "tree": "c12d1028d862a58ce7a01024ba9b1f04ab157e3b", "parents": [ "12eb0035d6f0466038ef2c6e5f6f9296b9b74d91" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Mon Mar 10 15:16:20 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:08 2008 -0700" }, "message": "ocfs2/dlm: Create slabcaches for lock and lockres\n\nThis patch makes the o2dlm allocate memory for lockres, lockname and lock\nstructures from slabcaches rather than kmalloc. This allows us to not only\nmake these allocs more efficient but also allows us to track the memory being\nconsumed by these structures.\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": "12eb0035d6f0466038ef2c6e5f6f9296b9b74d91", "tree": "db601dd2405f8beecf776338376079ed5841106b", "parents": [ "53f67e33865927049b20839ce15ce0fb5b7ebe2d" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Mon Mar 10 15:16:19 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:08 2008 -0700" }, "message": "ocfs2/dlm: Rename slabcache dlm_mle_cache to o2dlm_mle\n\nThis patch renames dlm_mle_slabcache to prevent namespace clashes with fs/dlm.\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": "9341d22942d63d6a1e4cc90f246980dbb7e1ca94", "tree": "b06edc1bdf80acbcf501f1a8df53198102c6ac07", "parents": [ "b92eccdd28e1e3870a5b2aa625282c9ae8e35cec" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Tue Mar 04 17:58:56 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:07 2008 -0700" }, "message": "ocfs2: Allow selection of cluster plug-ins.\n\nocfs2 now supports plug-ins for the classic O2CB stack as well as\nuserspace cluster stacks in conjunction with fs/dlm. This allows zero,\none, or both of the plug-ins to be selected in Kconfig. For local mounts\n(non-clustered), neither plug-in is needed. Both plugins can be loaded\nat one time, the runtime will select the one needed for the cluster\nsystme in use.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "b92eccdd28e1e3870a5b2aa625282c9ae8e35cec", "tree": "2b8b1c8036804fa5312951daf126e181a87a9296", "parents": [ "8f318311faf57481452895448e6ffaec7c38a146" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Wed Nov 28 14:53:30 2007 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:07 2008 -0700" }, "message": "ocfs2: Add kbuild for ocfs2_stack_user.ko\n\nAdd ocfs2_stack_user.ko to the Makefile so that it builds.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "8f318311faf57481452895448e6ffaec7c38a146", "tree": "af367ab2dc2b155ebf8c642d17b5cead1fe637d7", "parents": [ "cf4d8d75d8aba537a19b313a9364fd08ddbd5622" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Tue Mar 04 16:09:39 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:07 2008 -0700" }, "message": "ocfs2: Change mlog_bug_on to BUG_ON in ocfs2_lockid.h\n\nThe masklog code is in the o2cb stack, but ocfs2_lockid.h now needs to\nbe included by the user stack. The BUG() in ocfs2_lock_type_string()\ndoes not need masklog support, so change it to a regular BUG_ON().\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "cf4d8d75d8aba537a19b313a9364fd08ddbd5622", "tree": "8d07679a7a28375784b0ae9461ccea3d42aaafe5", "parents": [ "d4b95eef4dc4a59bcd42bdf783638a2eaa57b4c8" ], "author": { "name": "David Teigland", "email": "teigland@redhat.com", "time": "Wed Feb 20 14:29:27 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:07 2008 -0700" }, "message": "ocfs2: add fsdlm to stackglue\n\nAdd code to use fs/dlm.\n\n[ Modified to be part of the stack_user module -- Joel ]\n\nSigned-off-by: David Teigland \u003cteigland@redhat.com\u003e\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "d4b95eef4dc4a59bcd42bdf783638a2eaa57b4c8", "tree": "b09a20940c6089bf7b8c297fa618bd03183857e6", "parents": [ "3cfd4ab6b6b4bee2035b62e1c293801c3d257502" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Wed Feb 20 15:39:44 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:07 2008 -0700" }, "message": "ocfs2: Add the \u0027set version\u0027 message to the ocfs2_control device.\n\nThe \"SETV\" message sets the filesystem locking protocol version as\nnegotiated by the client. The client negotiates based on the maximum\nversion advertised in /sys/fs/ocfs2/max_locking_protocol.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "3cfd4ab6b6b4bee2035b62e1c293801c3d257502", "tree": "c1bc209a90a73be354f912dc385ddaa5b2b53752", "parents": [ "de870ef02295c9f5601dbf2efdc1be6df44b187b" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Wed Feb 20 14:44:34 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:06 2008 -0700" }, "message": "ocfs2: Add the local node id to the handshake.\n\nThis is the second part of the ocfs2_control handshake. After\nnegotiating the ocfs2_control protocol, the daemon tells the filesystem\nwhat the local node id is via the SETN message.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "de870ef02295c9f5601dbf2efdc1be6df44b187b", "tree": "83f53dc9d12a57dbb5cec4bf838673b0bdb8da92", "parents": [ "462c7e6a257e547eebe1648396cf7c45e684091b" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Mon Feb 18 17:07:09 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:06 2008 -0700" }, "message": "ocfs2: Introduce the DOWN message to ocfs2_control\n\nWhen the control daemon sees a node go down, it sends a DOWN message\nthrough the ocfs2_control device.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "462c7e6a257e547eebe1648396cf7c45e684091b", "tree": "d7785bd3a40d9ce5964b426cca6a1451bc5979a4", "parents": [ "6427a727557d9c964b7b162ae11bb156e2c501d5" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Mon Feb 18 19:40:12 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:06 2008 -0700" }, "message": "ocfs2: Start the ocfs2_control handshake.\n\nWhen a control daemon opens the ocfs2_control device, it must perform a\nhandshake to tell the filesystem it is something capable of monitoring\ncluster status. Only after the handshake is complete will the filesystem\nallow mounts.\n\nThis is the first part of the handshake. The daemon reads all supported\nocfs2_control protocols, then writes in the protocol it will use.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "6427a727557d9c964b7b162ae11bb156e2c501d5", "tree": "767767f88890db68718d474e6f4502c6f580e26b", "parents": [ "8adf0536c9fb578a8542dcf81104d3438a5287e4" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Mon Feb 18 19:23:28 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:06 2008 -0700" }, "message": "ocfs2: Add the ocfs2_control misc device.\n\nThe ocfs2_control misc device is how a userspace control daemon (controld)\ntalks to the filesystem. Introduce the bare-bones filesystem ops.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "8adf0536c9fb578a8542dcf81104d3438a5287e4", "tree": "6114a79f12b292792b638dc39e1b0b004c26ee8e", "parents": [ "9c6c877c04ce17d76a35d2173d3a3840d6b796a2" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Wed Nov 28 14:38:40 2007 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:06 2008 -0700" }, "message": "ocfs2: Add the user stack module.\n\nAdd a skeleton for the stack_user module. It\u0027s just the barebones module\ncode.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "9c6c877c04ce17d76a35d2173d3a3840d6b796a2", "tree": "db8bd7a104f17ddc28b0e642f39cbd059aca0fb7", "parents": [ "b61817e1166c5e19c08baf05196477cc345e1b1a" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 15:17:30 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:05 2008 -0700" }, "message": "ocfs2: Add the \u0027cluster_stack\u0027 sysfs file.\n\nUserspace can now query and specify the cluster stack in use via the\n/sys/fs/ocfs2/cluster_stack file. By default, it is \u0027o2cb\u0027, which is\nthe classic stack. Thus, old tools that do not know how to modify this\nfile will work just fine. The stack cannot be modified if there is a\nlive filesystem.\n\nocfs2_cluster_connect() now takes the expected cluster stack as an\nargument. This way, the filesystem and the stack glue ensure they are\nspeaking to the same backend.\n\nIf the stack is \u0027o2cb\u0027, the o2cb stack plugin is used. For any other\nvalue, the fsdlm stack plugin is selected.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "b61817e1166c5e19c08baf05196477cc345e1b1a", "tree": "8da1c387086313aecdbb8f96fd0ab33417860620", "parents": [ "74ae4e104dfc57017783fc07d5f2f9129062207f" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 15:08:23 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:05 2008 -0700" }, "message": "ocfs2: Add the USERSPACE_STACK incompat bit.\n\nThe filesystem gains the USERSPACE_STACK incomat bit and the\ns_cluster_info field on the superblock. When a userspace stack is in\nuse, the name of the stack is stored on-disk for mount-time\nverification.\n\nThe \"cluster_stack\" option is added to mount(2) processing. The mount\nprocess needs to pass the matching stack name. If the passed name and\nthe on-disk name do not match, the mount is failed.\n\nWhen using the classic o2cb stack, the incompat bit is *not* set and no\nmount option is used other than the usual heartbeat\u003dlocal. Thus, the\nfilesystem is compatible with older tools.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "74ae4e104dfc57017783fc07d5f2f9129062207f", "tree": "4b33a403e1c23acb5bcb756d9cab17f3609e79ed", "parents": [ "286eaa95c5c5915a6b72cc3f0a2534161fd7928b" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Thu Jan 31 23:56:17 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:05 2008 -0700" }, "message": "ocfs2: Create stack glue sysfs files.\n\nIntroduce a set of sysfs files that describe the current stack glue\nstate. The files live under /sys/fs/ocfs2. The locking_protocol file\ndisplays the version of ocfs2\u0027s locking code. The\nloaded_cluster_plugins file displays all of the currently loaded stack\nplugins. When filesystems are mounted, the active_cluster_plugin file\nwill display the plugin in use.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "286eaa95c5c5915a6b72cc3f0a2534161fd7928b", "tree": "dce03b619389cc5b5e2508b30ca3e1411401cf4e", "parents": [ "e3dad42bf993a0f24eb6e46152356c9b119c15e8" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 15:03:57 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:05 2008 -0700" }, "message": "ocfs2: Break out stackglue into modules.\n\nWe define the ocfs2_stack_plugin structure to represent a stack driver.\nThe o2cb stack code is split into stack_o2cb.c. This becomes the\nocfs2_stack_o2cb.ko module.\n\nThe stackglue generic functions are similarly split into the\nocfs2_stackglue.ko module. This module now provides an interface to\nregister drivers. The ocfs2_stack_o2cb driver registers itself. As\npart of this interface, ocfs2_stackglue can load drivers on demand.\nThis is accomplished in ocfs2_cluster_connect().\n\nocfs2_cluster_disconnect() is now notified when a _hangup() is pending.\nIf a hangup is pending, it will not release the driver module and will\nlet _hangup() do that.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "e3dad42bf993a0f24eb6e46152356c9b119c15e8", "tree": "df0419dc5e4387db7e6a6e0118bb5b9d01d8c0b2", "parents": [ "553aa7e408eac402c00b67ddfa7aec13fe1f3a33" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 15:02:36 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:05 2008 -0700" }, "message": "ocfs2: Create ocfs2_stack_operations and split out the o2cb stack.\n\nDefine the ocfs2_stack_operations structure. Build o2cb_stack_ops from\nall of the o2cb-specific stack functions. Change the generic stack glue\nfunctions to call the stack_ops instead of the o2cb functions directly.\n\nThe o2cb functions are moved to stack_o2cb.c. The headers are cleaned up\nto where only needed headers are included.\n\nIn this code, stackglue.c and stack_o2cb.c refer to some shared\nextern variables. When they become modules, that will change.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "553aa7e408eac402c00b67ddfa7aec13fe1f3a33", "tree": "e11fd9dea8baa79e65a9baa261e2da8f467d167a", "parents": [ "63e0c48ae6986a5bbb8e8dd9210c0e6ca79f2e50" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 14:51:03 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:05 2008 -0700" }, "message": "ocfs2: Split o2cb code from generic stack functions.\n\nSplit off the o2cb-specific funtionality from the generic stack glue\ncalls. This is a precurser to wrapping the o2cb functionality in an\noperations vector.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "63e0c48ae6986a5bbb8e8dd9210c0e6ca79f2e50", "tree": "761be605ec94525d51ad09074bc70a2f9ddb2537", "parents": [ "cf0acdcd640e9466059e69951c557e90b4bee45a" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Wed Jan 30 16:58:36 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:05 2008 -0700" }, "message": "ocfs2: Clean up stackglue initialization\n\nThe stack glue initialization function needs a better name so that it can be\nused cleanly when stackglue becomes a module.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "cf0acdcd640e9466059e69951c557e90b4bee45a", "tree": "c54bccbed204770005265176500ae0549d4ca31a", "parents": [ "1693a5c0117f8ccd010a666f97aaf0f14fb0a0e4" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Tue Jan 29 16:59:55 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:04 2008 -0700" }, "message": "ocfs2: Abstract out a debugging function for underlying dlms.\n\ndlmglue.c was still referencing a raw o2dlm lksb in one instance. Let\u0027s\ncreate a generic ocfs2_dlm_dump_lksb() function. This allows underlying\nDLMs to print whatever they want about their lock.\n\nWe then move the o2dlm dump into stackglue.c where it belongs.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "1693a5c0117f8ccd010a666f97aaf0f14fb0a0e4", "tree": "189560d59df3eebfe756698d24219008d9662606", "parents": [ "de551246e7bc5558371c3427889a8db1b8cc60f4" ], "author": { "name": "David Teigland", "email": "teigland@redhat.com", "time": "Wed Jan 30 16:52:53 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:04 2008 -0700" }, "message": "ocfs2: handle async EAGAIN from NOQUEUE request\n\nWhen using fsdlm, -EAGAIN is returned in the async callback for NOQUEUE\nrequests. Fix up dlmglue to expect this.\n\nSigned-off-by: David Teigland \u003cteigland@redhat.com\u003e\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "de551246e7bc5558371c3427889a8db1b8cc60f4", "tree": "31ae24280b8c3517434a894c32e9aa5faae2a173", "parents": [ "0abd6d1803b01c741430af270026d1d95a103d9c" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 14:45:08 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:04 2008 -0700" }, "message": "ocfs2: Remove CANCELGRANT from the view of dlmglue.\n\no2dlm has the non-standard behavior of providing a cancel callback\n(unlock_ast) even when the cancel has failed (the locking operation\nsucceeded without canceling). This is called CANCELGRANT after the\nstatus code sent to the callback. fs/dlm does not provide this\ncallback, so dlmglue must be changed to live without it.\no2dlm_unlock_ast_wrapper() in stackglue now ignores CANCELGRANT calls.\n\nBecause dlmglue no longer sees CANCELGRANT, ocfs2_unlock_ast() no longer\nneeds to check for it. ocfs2_locking_ast() must catch that a cancel was\ntried and clear the cancel state.\n\nMaking these changes opens up a locking race. dlmglue uses the the\nOCFS2_LOCK_BUSY flag to ensure only one thread is calling the dlm at any\none time. But dlmglue must unlock the lockres before calling into the\ndlm. In the small window of time between unlocking the lockres and\ncalling the dlm, the downconvert thread can try to cancel the lock. The\ndownconvert thread is checking the OCFS2_LOCK_BUSY flag - it doesn\u0027t\nknow that ocfs2_dlm_lock() has not yet been called.\n\nBecause ocfs2_dlm_lock() has not yet been called, the cancel operation\nwill just be a no-op. There\u0027s nothing to cancel. With CANCELGRANT,\ndlmglue uses the CANCELGRANT callback to clear up the cancel state.\nWhen it comes around again, it will retry the cancel. Eventually, the\nfirst thread will have called into ocfs2_dlm_lock(), and either the\nlock or the cancel will succeed. The downconvert thread can then do its\ndownconvert.\n\nWithout CANCELGRANT, there is nothing to clean up the cancellation\nstate. The downconvert thread does not know to retry its operations.\nMore importantly, the original lock may be blocking on the other node\nthat is trying to cancel us. With neither able to make progress, the\nast is never called and the cancellation state is never cleaned up that\nway. dlmglue is deadlocked.\n\nThe OCFS2_LOCK_PENDING flag is introduced to remedy this window. It is\nset at the same time OCFS2_LOCK_BUSY is. Thus, the downconvert thread\ncan check whether the lock is cancelable. If not, it just loops around\nto try again. Once ocfs2_dlm_lock() is called, the thread then clears\nOCFS2_LOCK_PENDING and wakes the downconvert thread. Now, if the\ndownconvert thread finds the lock BUSY, it can safely try to cancel it.\nWhether the cancel works or not, the state will be properly set and the\nlock processing can continue.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "0abd6d1803b01c741430af270026d1d95a103d9c", "tree": "c1aca3d286990be6f9043e28ad0bacaf3443ef54", "parents": [ "6953b4c008628b945bfe0cee97f6e78a98773859" ], "author": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Tue Jan 29 16:59:56 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:04 2008 -0700" }, "message": "ocfs2: Fill node number during cluster stack init\n\nIt doesn\u0027t make sense to query for a node number before connecting to the\ncluster stack. This should be safe to do because node_num is only just\nprinted,\nand we\u0027re actually only moving the setting of node num a small amount\nfurther in the mount process.\n\n[ Disconnect when node query fails -- Joel ]\n\nReviewed-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "6953b4c008628b945bfe0cee97f6e78a98773859", "tree": "de00a19f59466d9e83b00112696afa5b02abbd9c", "parents": [ "19fdb624dc8ccb663f6e48b3a3a3fa4e4e567fc1" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Tue Jan 29 16:59:56 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:04 2008 -0700" }, "message": "ocfs2: Move o2hb functionality into the stack glue.\n\nThe last bit of classic stack used directly in ocfs2 code is o2hb.\nSpecifically, the check for heartbeat during mount and the call to\nocfs2_hb_ctl during unmount.\n\nWe create an extra API, ocfs2_cluster_hangup(), to encapsulate the call\nto ocfs2_hb_ctl. Other stacks will just leave hangup() empty.\n\nThe check for heartbeat is moved into ocfs2_cluster_connect(). It will\nbe matched by a similar check for other stacks.\n\nWith this change, only stackglue.c includes cluster/ headers.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "19fdb624dc8ccb663f6e48b3a3a3fa4e4e567fc1", "tree": "b50e358686ca63789af4af07526e0d21f2806bfb", "parents": [ "4670c46ded9a18268d1265417ff4ac72145a7917" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Wed Jan 30 15:38:24 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:04 2008 -0700" }, "message": "ocfs2: Abstract out node number queries.\n\nocfs2 asks the cluster stack for the local node\u0027s node number for two\nreasons; to fill the slot map and to print it. While the slot map isn\u0027t\nnecessary for userspace cluster stacks, the printing is very nice for\ndebugging. Thus we add ocfs2_cluster_this_node() as a generic API to get\nthis value. It is anticipated that the slot map will not be used under a\nuserspace cluster stack, so validity checks of the node num only need to\nexist in the slot map code. Otherwise, it just gets used and printed as an\nopaque value.\n\n[ Fixed up some \"int\" versus \"unsigned int\" issues and made osb-\u003enode_num\n truly opaque. --Mark ]\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "4670c46ded9a18268d1265417ff4ac72145a7917", "tree": "4f70822ddee389a9c8ed572b215a3355c20db3a1", "parents": [ "8f2c9c1b16bf6ed0903b29c49d56fa0109a390e4" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 14:39:35 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:04 2008 -0700" }, "message": "ocfs2: Introduce the new ocfs2_cluster_connect/disconnect() API.\n\nThis step introduces a cluster stack agnostic API for initializing and\nexiting. fs/ocfs2/dlmglue.c no longer uses o2cb/o2dlm knowledge to\nconnect to the stack. It is all handled in stackglue.c.\n\nheartbeat.c no longer needs to know how it gets called.\nocfs2_do_node_down() is now a clean recovery trigger.\n\nThe big gotcha is the ordering of initializations and de-initializations done\nunderneath ocfs2_cluster_connect(). ocfs2_dlm_init() used to do all\no2dlm initialization in one block. Thus, the o2dlm functionality of\nocfs2_cluster_connect() is very straightforward. ocfs2_dlm_shutdown(),\nhowever, did a few things between de-registration of the eviction\ncallback and actually shutting down the domain. Now de-registration and\nshutdown of the domain are wrapped within the single\nocfs2_cluster_disconnect() call. I\u0027ve checked the code paths to make\nsure we can safely tear down things in ocfs2_dlm_shutdown() before\ncalling ocfs2_cluster_disconnect(). The filesystem has already set\nitself to ignore the callback.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "8f2c9c1b16bf6ed0903b29c49d56fa0109a390e4", "tree": "8564370d96cbfb3a0125f17c93ee3587efef1ed1", "parents": [ "7431cd7e8dd0e46e9b12bd6a1ac1286f4b420371" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 12:16:57 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:04 2008 -0700" }, "message": "ocfs2: Create the lock status block union.\n\nWrap the lock status block (lksb) in a union. Later we will add a union\nelement for the fs/dlm lksb. Create accessors for the status and lvb\nfields.\n\nOther than a debugging function, dlmglue.c does not directly reference\nthe o2dlm locking path anymore.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "7431cd7e8dd0e46e9b12bd6a1ac1286f4b420371", "tree": "748d55c349f12ee504635748c64ee14026eda556", "parents": [ "bd3e76105d4478ab89951a52d1a35250d24a9f16" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 12:15:37 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:03 2008 -0700" }, "message": "ocfs2: Use -errno instead of dlm_status for ocfs2_dlm_lock/unlock() API.\n\nChange the ocfs2_dlm_lock/unlock() functions to return -errno values.\nThis is the first step towards elminiating dlm_status in\nfs/ocfs2/dlmglue.c. The change also passes -errno values to\n-\u003eunlock_ast().\n\n[ Fix a return code in dlmglue.c and change the error translation table into\n an array of ints. --Mark ]\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "bd3e76105d4478ab89951a52d1a35250d24a9f16", "tree": "3a024471d62491f0160031663e0db23f42be37b8", "parents": [ "24ef1815e5e13e50196eb1ab8ddc0d783443bdf8" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 12:14:57 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:03 2008 -0700" }, "message": "ocfs2: Use global DLM_ constants in generic code.\n\nThe ocfs2 generic code should use the values in \u003clinux/dlmconstants.h\u003e.\nstackglue.c will convert them to o2dlm values.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "24ef1815e5e13e50196eb1ab8ddc0d783443bdf8", "tree": "4c44e87b1a80d4745416c9973258c40db8433829", "parents": [ "386a2ef8576e966076c293f6496b9e3d7e3d9035" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Tue Jan 29 17:37:32 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:03 2008 -0700" }, "message": "ocfs2: Separate out dlm lock functions.\n\nThis is the first in a series of patches to isolate ocfs2 from the\nunderlying cluster stack. Here we wrap the dlm locking functions with\nocfs2-specific calls. Because ocfs2 always uses the same dlm lock status\ncallbacks, we can eliminate the callbacks from the filesystem visible\nfunctions.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "386a2ef8576e966076c293f6496b9e3d7e3d9035", "tree": "08b6cae47060497359a6ab78134a1bf8e38012cc", "parents": [ "fb86b1f07120b66769a39c445da5c4300069dd44" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 12:06:54 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:03 2008 -0700" }, "message": "ocfs2: New slot map format\n\nThe old slot map had a few limitations:\n\n- It was limited to one block, so the maximum slot count was 255.\n- Each slot was signed 16bits, limiting node numbers to INT16_MAX.\n- An empty slot was marked by the magic 0xFFFF (-1).\n\nThe new slot map format provides 32bit node numbers (UINT32_MAX), a\nseparate space to mark a slot in use, and extra room to grow. The slot\nmap is now bounded by i_size, not a block.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "fb86b1f07120b66769a39c445da5c4300069dd44", "tree": "4d97d78e2c703b289801a91e3a480fa1620914a8", "parents": [ "fc881fa0d59596c02f8707b5572567c369d4789a" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 11:59:05 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:03 2008 -0700" }, "message": "ocfs2: Define the contents of the slot_map file.\n\nThe slot map file is merely an array of __le16. Wrap it in a structure for\ncleaner reference.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "fc881fa0d59596c02f8707b5572567c369d4789a", "tree": "1925db8ac3262ebd343d85ec5e9de799d2e3afd9", "parents": [ "1c8d9a6a330f46b3a6ddd204a2580131d5f0d6b7" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 12:04:48 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:03 2008 -0700" }, "message": "ocfs2: De-magic the in-memory slot map.\n\nThe in-memory slot map uses the same magic as the on-disk one. There is\na special value to mark a slot as invalid. It relies on the size of\ncertain types and so on.\n\nWrite a new in-memory map that keeps validity as a separate field. Outside\nof the I/O functions, OCFS2_INVALID_SLOT now means what it is supposed to.\nIt also is no longer tied to the type size.\n\nThis also means that only the I/O functions refer to 16bit quantities.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "1c8d9a6a330f46b3a6ddd204a2580131d5f0d6b7", "tree": "a61d5fe0a7809a09c0967e66f52b8ce1685fe5f4", "parents": [ "553abd046af609191a91af7289d87d477adc659f" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 11:59:07 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:02 2008 -0700" }, "message": "ocfs2: slot_map I/O based on max_slots.\n\nThe slot map code assumed a slot_map file has one block allocated.\nThis changes the code to I/O as many blocks as will cover max_slots.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "553abd046af609191a91af7289d87d477adc659f", "tree": "cff21f65d49c0041993095a051edf76840c2af28", "parents": [ "d85b20e4b300edfd290f21fc2d790ba16d2f225b" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 12:03:57 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:02 2008 -0700" }, "message": "ocfs2: Change the recovery map to an array of node numbers.\n\nThe old recovery map was a bitmap of node numbers. This was sufficient\nfor the maximum node number of 254. Going forward, we want node numbers\nto be UINT32. Thus, we need a new recovery map.\n\nNote that we can\u0027t keep track of slots here. We must write down the\nnode number to recovery *before* we get the locks needed to convert a\nnode number into a slot number.\n\nThe recovery map is now an array of unsigned ints, max_slots in size.\nIt moves to journal.c with the rest of recovery.\n\nBecause it needs to be initialized, we move all of recovery initialization\ninto a new function, ocfs2_recovery_init(). This actually cleans up\nocfs2_initialize_super() a little as well. Following on, recovery cleaup\nbecomes part of ocfs2_recovery_exit().\n\nA number of node map functions are rendered obsolete and are removed.\n\nFinally, waiting on recovery is wrapped in a function rather than naked\nchecks on the recovery_event. This is a cleanup from Mark.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "d85b20e4b300edfd290f21fc2d790ba16d2f225b", "tree": "a505db4d378420e5bbd1d8c18a0d97a0498e5ceb", "parents": [ "8e8a4603b5422c9145880e73b23bc4c2c4de0098" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 12:01:05 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:02 2008 -0700" }, "message": "ocfs2: Make ocfs2_slot_info private.\n\nJust use osb_lock around the ocfs2_slot_info data. This allows us to\ntake the ocfs2_slot_info structure private in slot_info.c. All access\nis now via accessors.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "8e8a4603b5422c9145880e73b23bc4c2c4de0098", "tree": "4d388ae74ed9e5f8cfec19ff20d07d81ca742592", "parents": [ "4b119e21d0c66c22e8ca03df05d9de623d0eb50f" ], "author": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Feb 01 11:59:09 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:02 2008 -0700" }, "message": "ocfs2: Move slot map access into slot_map.c\n\njournal.c and dlmglue.c would refresh the slot map by hand. Instead, have\nthe update and clear functions do the work inside slot_map.c. The eventual\nresult is to make ocfs2_slot_info defined privately in slot_map.c\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "253ba4e79edc695b2925bd2ef34de06ff4d4070c", "tree": "259667140ca702d6a218cc54f4df275fbbda747b", "parents": [ "188da98800893691e47eea9335a234378e32aceb", "65e67f5165c8a156b34ee7adf65d5ed3b16a910d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 08:39:39 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 08:39:39 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://oss.sgi.com:8090/xfs/xfs-2.6\n\n* \u0027for-linus\u0027 of git://oss.sgi.com:8090/xfs/xfs-2.6: (87 commits)\n [XFS] Fix merge failure\n [XFS] The forward declarations for the xfs_ioctl() helpers and the\n [XFS] Update XFS documentation for noikeep/ikeep.\n [XFS] Update XFS Documentation for ikeep and ihashsize\n [XFS] Remove unused HAVE_SPLICE macro.\n [XFS] Remove CONFIG_XFS_SECURITY.\n [XFS] xfs_bmap_compute_maxlevels should be based on di_forkoff\n [XFS] Always use di_forkoff when checking for attr space.\n [XFS] Ensure the inode is joined in xfs_itruncate_finish\n [XFS] Remove periodic logging of in-core superblock counters.\n [XFS] fix logic error in xfs_alloc_ag_vextent_near()\n [XFS] Don\u0027t error out on good I/Os.\n [XFS] Catch log unmount failures.\n [XFS] Sanitise xfs_log_force error checking.\n [XFS] Check for errors when changing buffer pointers.\n [XFS] Don\u0027t allow silent errors in xfs_inactive().\n [XFS] Catch errors from xfs_imap().\n [XFS] xfs_bulkstat_one_dinode() never returns an error.\n [XFS] xfs_iflush_fork() never returns an error.\n [XFS] Catch unwritten extent conversion errors.\n ...\n" }, { "commit": "4adeaaf51ebcc3f629f5512b96aebb5089388bca", "tree": "ce582d13c76b985d659b46b678d280f915bd8427", "parents": [ "9732b6112343df2872518ec6701c8ef729310a05", "15732a1cb5f9078d460a254449eb59391e531ffc" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 08:37:19 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 08:37:19 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6:\n jfs: replace __inline with inline\n jfs: le*_add_cpu conversion\n" }, { "commit": "62be1f71677c53d5e51223807a06ac9052f49b0f", "tree": "954b987466f9616934364b716d7fb93dcba12b46", "parents": [ "16c5f06f15ad4e5a5d6e90b78ffb1ac14319e445" ], "author": { "name": "Roel Kluin", "email": "12o3l@tiscali.nl", "time": "Thu Apr 17 17:25:37 2008 +0200" }, "committer": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Fri Apr 18 08:36:09 2008 +0100" }, "message": "[GFS2] fix assertion in log_refund()\n\nsince unsigned, unused \u003e\u003d 0 is always true.\n\nSigned-off-by: Roel Kluin \u003c12o3l@tiscali.nl\u003e\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n" }, { "commit": "1e42198609d73ed1a9adcba2af275c24c2678420", "tree": "32fd4d9073bfc0f3909af8f9fb4bcff38951d01a", "parents": [ "794eb6bf20ebf992c040ea831cd3a9c64b0c1f7a", "4b119e21d0c66c22e8ca03df05d9de623d0eb50f" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 17 23:56:30 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 17 23:56:30 2008 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6\n" }, { "commit": "65e67f5165c8a156b34ee7adf65d5ed3b16a910d", "tree": "6b2e82205ae59b2304d38880c15e62a229d70691", "parents": [ "3b2816be271b8b364294a5b48721a3e68af46cfa" ], "author": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:59:45 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:59:45 2008 +1000" }, "message": "[XFS] Fix merge failure\n" }, { "commit": "3b2816be271b8b364294a5b48721a3e68af46cfa", "tree": "1e40214091bb6736249d3ce442a13ef7e9dfdc82", "parents": [ "f6e9f28865552bd9d79a9df93cf120436b073223" ], "author": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:43:35 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:43:35 2008 +1000" }, "message": "[XFS] The forward declarations for the xfs_ioctl() helpers and the\nassociated comment about gcc behavior really aren\u0027t needed; all of these\nfunctions are marked STATIC which includes noinline, and the stack usage\nwon\u0027t be a problem.\n\nThis effectively just removes the forward declarations and moves\nxfs_ioctl() back to the end of the file.\n\nSGI-PV: 971186\nSGI-Modid: xfs-linux-melb:xfs-kern:30534a\n\nSigned-off-by: Eric Sandeen \u003csandeen@sandeen.net\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "e687330b5ed1ea899fdaf0dea50aba196b6e019a", "tree": "ac74d31ff84023d03939c60e1e2acce59b4fe1e7", "parents": [ "f7d3c34788696f5ba9ac9fa414ad80e2a91d4b2e" ], "author": { "name": "Donald Douwsma", "email": "donaldd@sgi.com", "time": "Thu Apr 17 16:50:28 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:04:29 2008 +1000" }, "message": "[XFS] Remove unused HAVE_SPLICE macro.\n\nHAVE_SPLICE was part of the infrastructure for building 2.4 and 2.6\nkernels out of the same tree. Now we don\u0027t build 2.4 kernels this\n\nSGI-PV: 971046\nSGI-Modid: xfs-linux-melb:xfs-kern:30878a\n\nSigned-off-by: Donald Douwsma \u003cdonaldd@sgi.com\u003e\nSigned-off-by: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "f7d3c34788696f5ba9ac9fa414ad80e2a91d4b2e", "tree": "0e8d743bdb6344a20b61a8daeb23bf3b508ff573", "parents": [ "6d1337b29bf09a97682d39db36ac2d0dfc6659c0" ], "author": { "name": "Eric Sandeen", "email": "sandeen@sandeen.net", "time": "Thu Apr 17 16:50:22 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:04:19 2008 +1000" }, "message": "[XFS] Remove CONFIG_XFS_SECURITY.\n\nThere is no point to the CONFIG_XFS_SECURITY option; it disables the\nability to set security attributes at runtime, but it does not actually\nslim down or remove any code for runtime. Just remove it and always allow\nsecurity attributes to be set.\n\nSGI-PV: 980310\nSGI-Modid: xfs-linux-melb:xfs-kern:30877a\n\nSigned-off-by: Eric Sandeen \u003csandeen@sandeen.net\u003e\nSigned-off-by: Tim Shimmin \u003ctes@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "6d1337b29bf09a97682d39db36ac2d0dfc6659c0", "tree": "ead8e985e731f984b9ba1f31568518206ad2592a", "parents": [ "cb49dbb130e17a6f9af4cb4714cf6976cf09afdf" ], "author": { "name": "Tim Shimmin", "email": "tes@sgi.com", "time": "Thu Apr 17 16:50:16 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:04:08 2008 +1000" }, "message": "[XFS] xfs_bmap_compute_maxlevels should be based on di_forkoff\n\nFix up xfs_bmap_compute_maxlevels() to account for the case when we go\nfrom using attr2 to using attr1. In that case attr1 will no longer\nnecessarily be at m_attr_offset\u003e\u003e3, but could be at a different value for\ndi_forkoff. Therefore, we return the worst case scenario using MINDBTPTRS\nand MINABTPTRS, as this function is used for determining the maximum log\nspace.\n\nSGI-PV: 979606\nSGI-Modid: xfs-linux-melb:xfs-kern:30862a\n\nSigned-off-by: Tim Shimmin \u003ctes@sgi.com\u003e\nSigned-off-by: Eric Sandeen \u003csandeen@sandeen.net\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "cb49dbb130e17a6f9af4cb4714cf6976cf09afdf", "tree": "33e0c38d5b4f67455804c793e625a0f7e91aec5c", "parents": [ "f6485057c5cfbc84e5eff639ddea1ce0d668607b" ], "author": { "name": "Eric Sandeen", "email": "sandeen@sandeen.net", "time": "Thu Apr 17 16:50:09 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:03:40 2008 +1000" }, "message": "[XFS] Always use di_forkoff when checking for attr space.\n\nIn the case where we mount a filesystem which was previously using the\nattr2 format as attr1, returning the default mp-\u003em_attroffset instead of\nthe per-inode di_forkoff for inline attribute fit calculations, may result\nin corruption, if for example, the data fork is already taking more space\nthan the default fork offset and we try to add an extended attribute. Fix\ntested by xfstests/186.\n\nSGI-PV: 979606\nSGI-Modid: xfs-linux-melb:xfs-kern:30861a\n\nSigned-off-by: Eric Sandeen \u003csandeen@sandeen.net\u003e\nSigned-off-by: Tim Shimmin \u003ctes@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "f6485057c5cfbc84e5eff639ddea1ce0d668607b", "tree": "5366b91b26379b32e900fdccbac26edf71bca1b9", "parents": [ "7e20694d91f817f8e9f62404aca793ae0df4d98a" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 17 16:50:04 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:03:26 2008 +1000" }, "message": "[XFS] Ensure the inode is joined in xfs_itruncate_finish\n\nOn success, we still need to join the inode to the current transaction in\nxfs_itruncate_finish(). Fixes regression from error handling changes.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30845a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "7e20694d91f817f8e9f62404aca793ae0df4d98a", "tree": "36831242dad3429ea4bb56f681ebd8c82d3d2200", "parents": [ "e6430037e9fd0b3d02ceaf5ab99bfe3ccb763be7" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 17 16:49:55 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:03:12 2008 +1000" }, "message": "[XFS] Remove periodic logging of in-core superblock counters.\n\nxfssyncd triggers the logging of superblock counters every 30s if the\nfilesystem is made with lazy-count\u003d1. This will prevent disks from idling\nand spinning down as there will be a log write every 30s. With the way\ncounter recovery works for lazy-count\u003d1, this code is unnecessary and\nprovides no real benefit, so just remove it.\n\nSGI-PV: 980145\nSGI-Modid: xfs-linux-melb:xfs-kern:30840a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Barry Naujok \u003cbnaujok@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "e6430037e9fd0b3d02ceaf5ab99bfe3ccb763be7", "tree": "82af4af56d4469ef8fef545921c560b765ff036f", "parents": [ "d4055947bd0913864f4d8ac96bf1197338071622" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 17 16:49:49 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:03:02 2008 +1000" }, "message": "[XFS] fix logic error in xfs_alloc_ag_vextent_near()\n\nFix a logic error in xfs_alloc_ag_vextent_near(). This is a regression\nintroduced by the error handling changes.\n\nSGI-PV: 890084\nSGI-Modid: xfs-linux-melb:xfs-kern:30838a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Barry Naujok \u003cbnaujok@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "d4055947bd0913864f4d8ac96bf1197338071622", "tree": "260f91444acd5cc81999b08ba32dd40be4a078c0", "parents": [ "1bb7d6b5a82f1d9487fd44415484a368f7c87bed" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 17 16:49:35 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:02:41 2008 +1000" }, "message": "[XFS] Don\u0027t error out on good I/Os.\n\nxfsbdstrat() made all I/Os error out, good or bad. Fix it.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30836a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Donald Douwsma \u003cdonaldd@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "1bb7d6b5a82f1d9487fd44415484a368f7c87bed", "tree": "7893e95a0f4b4aaba61dc1fffd09f6fb9ed19822", "parents": [ "b911ca0472c3762d2bafc4d21e432a9056844064" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:24:38 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:02:30 2008 +1000" }, "message": "[XFS] Catch log unmount failures.\n\nUnmounting the log can fail. unlikely, but it can. Catch all the error\nconditions an make sure it\u0027s propagated upwards.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30833a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "b911ca0472c3762d2bafc4d21e432a9056844064", "tree": "4ed23766782938e7316d087fa542cdbfd5fcadd7", "parents": [ "234f56aca20a4f66b6ba3d3bf2787634dd9e0999" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:24:30 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:02:20 2008 +1000" }, "message": "[XFS] Sanitise xfs_log_force error checking.\n\nxfs_log_force() is declared to return an error, but we almost never check\nit. We don\u0027t need to check it in most cases; if there\u0027s a log I/O error\nthen we\u0027ll be shutting down the filesystem anyway and that means we\u0027ll\ncatch the error somewhere else.\n\nHowever, on certain calls we should be returning an error - sync\ntransactions, fsync, sync writes, etc. so this isn\u0027t a pure black and\nwhite distinction. Hence make xfs_log_force() a void function that issues\na warning to the syslog on error, and call _xfs_log_force() in all the\nplaces where we actually care about the error status returned.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30832a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "234f56aca20a4f66b6ba3d3bf2787634dd9e0999", "tree": "5830e04df2a24cf988ad22abe960fd45fb8a5850", "parents": [ "78e9da77f1bf265fe750b9223ec15707473fb6e8" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:24:24 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:02:10 2008 +1000" }, "message": "[XFS] Check for errors when changing buffer pointers.\n\nxfs_buf_associate_memory() can fail, but the return is never checked.\nPropagate the error through XFS_BUF_SET_PTR() so that failures are\ndetected.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30831a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "78e9da77f1bf265fe750b9223ec15707473fb6e8", "tree": "8191da162b698d5b7aee7ea382d3cef6a56a7f0d", "parents": [ "64bfe1bfae833e89ed77f72c61ded19f4b1976f8" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:24:17 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:01:58 2008 +1000" }, "message": "[XFS] Don\u0027t allow silent errors in xfs_inactive().\n\nxfs_inactive() fails to report errors when committing the inactive\ntransaction. Hence we can get silent failures either finishing off the\ntruncation or committing the transaction. Even if we get errors, we need\nto continue, so simply warn loudly to the system if we get errors here.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30830a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "64bfe1bfae833e89ed77f72c61ded19f4b1976f8", "tree": "7560fc6e97a493a2b9066a23a69cf44ac2df81ce", "parents": [ "7b07339048f7b020575706b492c004b5664b67ab" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:24:10 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:01:39 2008 +1000" }, "message": "[XFS] Catch errors from xfs_imap().\n\nCatch errors from xfs_imap() in log recovery when we might be trying to\nmap an invalid inode number due to a corrupted log.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30829a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "7b07339048f7b020575706b492c004b5664b67ab", "tree": "f96a0067ca65ba541b6dbbcdd147df392b47db7b", "parents": [ "e4ac967b117c5780760abbd9ae996210c31cb398" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:24:04 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:01:27 2008 +1000" }, "message": "[XFS] xfs_bulkstat_one_dinode() never returns an error.\n\nMark it void.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30828a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "e4ac967b117c5780760abbd9ae996210c31cb398", "tree": "56e6a0d49da0981be34b4c2908c138ae6214aa4c", "parents": [ "cc88466f3f67bb16fc91b0b974e51c2a43a9e597" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:23:58 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:01:11 2008 +1000" }, "message": "[XFS] xfs_iflush_fork() never returns an error.\n\nxfs_iflush_fork() never returns an error. Mark it void and clean up the\ncode calling it that checks for errors.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30827a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "cc88466f3f67bb16fc91b0b974e51c2a43a9e597", "tree": "a3cb1c8ff110046aaca771330810697702ebb30d", "parents": [ "958d4ec606d4af590f86a601a238613f21e878ee" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:23:52 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:00:58 2008 +1000" }, "message": "[XFS] Catch unwritten extent conversion errors.\n\nOn unwritten I/O completion, we fail to propagate an error when converting\nthe extent to a written extent. This means that the I/O silently fails.\npropagate the error onto the ioend so that the inode is marked with an\nerror appropriately.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30826a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "958d4ec606d4af590f86a601a238613f21e878ee", "tree": "06ac01c7a29cab542fa253fbd71915773f35fb1d", "parents": [ "db7a19f2c89d99b66874a7e0c0dc681ff1f37b4e" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:23:46 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:00:46 2008 +1000" }, "message": "[XFS] xfs_bdwrite() does not return errors.\n\nxfs_bdwrite() cannot return an error; it only queues buffers to the\ndelayed write list and as such never encounters anything that can fail.\nMark it void.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30825a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "db7a19f2c89d99b66874a7e0c0dc681ff1f37b4e", "tree": "dd242710a41839617eae7a8b7e71f6effb4d608c", "parents": [ "d64e31a2f53cdcb2f95b782196faacb0995ca0c0" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:22:24 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:00:35 2008 +1000" }, "message": "[XFS] Ensure xfs_bawrite() errors are checked.\n\nxfs_bawrite() can return immediate error status on async writes. Unlike\nxfsbdstrat() we don\u0027t ever check the error on the buffer after the call,\nso we currently do not catch errors at all here. Ensure we catch and\npropagate or warn to the syslog about up-front async write errors.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30824a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "d64e31a2f53cdcb2f95b782196faacb0995ca0c0", "tree": "d13230aeeb739f263305c686168823e161bdf619", "parents": [ "556b8b166c9514b5f940047a41dad8fe8cd9a778" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:22:17 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:00:24 2008 +1000" }, "message": "[XFS] Ensure errors from xfs_bdstrat() are correctly checked.\n\nxfsbdstrat() is declared to return an error. That is never checked because\nthe error is propagated by the xfs_buf_t that is passed through the\nfunction.\n\nMark xfsbdstrat() as returning void and comment the prototype on the\nmethods needed for error checking.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30823a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "556b8b166c9514b5f940047a41dad8fe8cd9a778", "tree": "22fdec0d211d9c93a6d8d60b591591f7c9a8de1b", "parents": [ "7c9ef85c5672ae316aafd7bbe0bbadebe90301e6" ], "author": { "name": "Barry Naujok", "email": "bnaujok@sgi.com", "time": "Thu Apr 10 12:22:07 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 12:00:12 2008 +1000" }, "message": "[XFS] remove bhv_vname_t and xfs_rename code\n\nSGI-PV: 976035\nSGI-Modid: xfs-linux-melb:xfs-kern:30804a\n\nSigned-off-by: Barry Naujok \u003cbnaujok@sgi.com\u003e\nSigned-off-by: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "7c9ef85c5672ae316aafd7bbe0bbadebe90301e6", "tree": "5f89b57f3872c4cceb534953d59a9a12ee60ef6a", "parents": [ "fc6149d8d9634814cdcd9283b8f2efd3359181df" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:21:59 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 11:59:45 2008 +1000" }, "message": "[XFS] Catch errors returned from xfs_bmap_last_offset().\n\nxfs_bmap_last_offset() can fail and return an error.\nxfs_iomap_write_allocate() fails to detect and propagate the error.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30802a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "fc6149d8d9634814cdcd9283b8f2efd3359181df", "tree": "601c3ad274aae19a264009a385b8eb95977ada9a", "parents": [ "d87dd6360dce86cad9099aed74f14b4dd0143301" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:21:53 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 11:59:23 2008 +1000" }, "message": "[XFS] Check for xfs_free_extent() failing.\n\nxfs_free_extent() can fail, but log recovery never bothers to check if it\nsuccessfully free the extent it was supposed to. This could lead to silent\ncorruption during log recovery. Abort log recovery if we fail to free an\nextent.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30801a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "d87dd6360dce86cad9099aed74f14b4dd0143301", "tree": "743ea201fa895e75be79f357b0246c35a0726dcc", "parents": [ "c2b1cba6833da77b1b478ac144f9cf5144d276ec" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:21:46 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 11:59:12 2008 +1000" }, "message": "[XFS] Warn if errors come from block_truncate_page().\n\nblock_truncate_page() can return errors that we currently ignore and\nsilently discard. We should not ever get errors reported here - an error\nindicates a bug somewhere else. Hence catch the error and issue a stack\ndump to the syslog because we cannot propagate the error any further up\nthe call chain.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30800a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "c2b1cba6833da77b1b478ac144f9cf5144d276ec", "tree": "6e5bd6ccdc83cb6dbc13ea2807b7d54e9279868c", "parents": [ "12375c82375ec39ec948a3ad62e5e77533515e83" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:21:40 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 11:58:46 2008 +1000" }, "message": "[XFS] xfs_bmap_adjacent() never returns an error.\n\nMark it void.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30798a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "12375c82375ec39ec948a3ad62e5e77533515e83", "tree": "0122f66735d75583dcb6267be96175271a1e81d3", "parents": [ "f4586e40613a9f8bb9f7f9c8a796062a9ab1614c" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:21:32 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 11:58:36 2008 +1000" }, "message": "[XFS] Make xfs_alloc_compute_aligned() void.\n\nxfs_alloc_compute_aligned() returns a value based on a comparison of the\ncomputed extent length and the minimum length allowed. This is only used\nby some callers - the other four return parameters are used more often.\nHence move the comparison to the code that actually needs to do it and\nmake xfs_alloc_compute_aligned() a void function.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30797a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "f4586e40613a9f8bb9f7f9c8a796062a9ab1614c", "tree": "4c8594c056057afd26bb5af1ee41dcd11c4d4dfc", "parents": [ "e5720eec0548c08943d759e39db0388d8fe59287" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:21:25 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 11:58:27 2008 +1000" }, "message": "[XFS] Clean up xfs_alloc_search_busy() return values.\n\nxfs_alloc_search_busy() returns an index into the busy array if the extent\nwas found in the array. This is never checked, and the\nxfs_alloc_search_busy() does a log force to prevent reuse of the extent\nbefore the free transaction hits the disk. Hence the return value is\nuseless. Declare the function void and remove the slot number from the\ntracing as well.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30796a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "e5720eec0548c08943d759e39db0388d8fe59287", "tree": "e38b474f0dbac30aee7141878953223a2a588c69", "parents": [ "3c1e2bbe5bcdcd435510a05eb121fa74b848e24f" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:21:18 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 11:58:17 2008 +1000" }, "message": "[XFS] Propagate errors from xfs_trans_commit().\n\nxfs_trans_commit() can return errors when there are problems in the\ntransaction subsystem. They are indicative that the entire transaction may\nbe incomplete, and hence the error should be propagated as there is a good\npossibility that there is something fatally wrong in the filesystem. Catch\nand propagate or warn about commit errors in the places where they are\ncurrently ignored.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30795a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "3c1e2bbe5bcdcd435510a05eb121fa74b848e24f", "tree": "1b53868f47e95afde9317964c642db0faa4b36ba", "parents": [ "5ca1f261a08d5cff5f29eaa0887b59baae2ae7f7" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:21:11 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 11:58:08 2008 +1000" }, "message": "[XFS] Propagate xfs_trans_reserve() errors.\n\nxfs_trans_reserve() reports errors that should not be ignored. For\nexample, a shutdown filesystem will report errors through\nxfs_trans_reserve() to prevent further changes from being attempted on a\ndamaged filesystem. Catch and propagate all error conditions from\nxfs_trans_reserve().\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30794a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "5ca1f261a08d5cff5f29eaa0887b59baae2ae7f7", "tree": "4973597a434d7b4422f102097010e35020b317e0", "parents": [ "0c928299676c8df2b00e75d5691cd4846e6c0868" ], "author": { "name": "David Chinner", "email": "dgc@sgi.com", "time": "Thu Apr 10 12:21:04 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Fri Apr 18 11:57:57 2008 +1000" }, "message": "[XFS] Catch errors from xfs_acl_vremove().\n\nRemoving an ACL can return an error. Propagate it.\n\nSGI-PV: 980084\nSGI-Modid: xfs-linux-melb:xfs-kern:30793a\n\nSigned-off-by: David Chinner \u003cdgc@sgi.com\u003e\nSigned-off-by: Niv Sardi \u003cxaiki@sgi.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" } ], "next": "0c928299676c8df2b00e75d5691cd4846e6c0868" }