)]}' { "log": [ { "commit": "ec69b188837a347769e187997d040e84a683b38a", "tree": "d16ebc9b83807f99a114efe3a093315f9839b81c", "parents": [ "fd041f0b4045db8646b36d393cbb274db60649f5" ], "author": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Fri Nov 09 10:01:41 2007 +0000" }, "committer": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Fri Jan 25 08:07:56 2008 +0000" }, "message": "[GFS2] Move gfs2_logd into log.c\n\nThis means that we can mark gfs2_ail1_empty static and prepares\nthe way for further changes.\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n" }, { "commit": "8fbbfd214c853102b614f4705c1904ed14f5a808", "tree": "b33cb7ee7392d64f99124588ef6af7c0d0bc7e9d", "parents": [ "ca5a939b33166a9f5a2556e6c4ec031524852ba2" ], "author": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Wed Aug 01 13:57:10 2007 +0100" }, "committer": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Wed Oct 10 08:55:08 2007 +0100" }, "message": "[GFS2] Reduce number of gfs2_scand processes to one\n\nWe only need a single gfs2_scand process rather than the one\nper filesystem which we had previously. As a result the parameter\ndetermining the frequency of gfs2_scand runs becomes a module\nparameter rather than a mount parameter as it was before.\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n" }, { "commit": "b3657629249eba0b3b61ff964d6e1539b469d117", "tree": "60db7f1b29c5e5432510986f3b3f2081acf4c991", "parents": [ "569a7b6c2e8965ff4908003b925757703a3d649c" ], "author": { "name": "Abhijith Das", "email": "adas@redhat.com", "time": "Wed Jun 27 11:06:19 2007 -0500" }, "committer": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Mon Jul 09 08:24:04 2007 +0100" }, "message": "[GFS2] System won\u0027t suspend with GFS2 file system mounted\n\nThe kernel threads in gfs2, namely gfs2_scand, gfs2_logd, gfs2_quotad,\ngfs2_glockd, gfs2_recoverd weren\u0027t doing anything when the suspend\nmechanism was trying to freeze them.\n\nI put in calls to refrigerator() in the loops for all the daemons and\nsuspend works as expected.\n\nSigned-off-by: Abhijith Das \u003cadas@redhat.com\u003e\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n" }, { "commit": "b004157ab5b374a498a5874cda68c389219d23e7", "tree": "1e7d7d5c62f3e12cc453e763bbff139b47458be4", "parents": [ "ae619320b22f8e0b2bbe4a3a5ac2f9ccf08d7ec2" ], "author": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Thu Nov 23 10:51:34 2006 -0500" }, "committer": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Thu Nov 30 10:36:42 2006 -0500" }, "message": "[GFS2] Fix journal flush problem\n\nThis fixes a bug which resulted in poor performance due to flushing\nthe journal too often. The code path in question was via the inode_go_sync()\nfunction in glops.c. The solution is not to flush the journal immediately\nwhen inodes are ejected from memory, but batch up the work for glockd to\ndeal with later on. This means that glocks may now live on beyond the end of\nthe lifetime of their inodes (but not very much longer in the normal case).\n\nAlso fixed in this patch is a bug (which was hidden by the bug mentioned above) in\ncalculation of the number of free journal blocks.\n\nThe gfs2_logd process has been altered to be more responsive to the journal\nfilling up. We now wake it up when the number of uncommitted journal blocks\nhas reached the threshold level rather than trying to flush directly at the\nend of each transaction. This again means doing fewer, but larger, log\nflushes in general.\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n" }, { "commit": "907b9bceb41fa46beae93f79cc4a2247df502c0f", "tree": "7229e00c1f33fdd097fcacacd6208f2390e4728a", "parents": [ "7276b3b0c77101f8b3f4e45e89a29cf9045e831a" ], "author": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Mon Sep 25 09:26:04 2006 -0400" }, "committer": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Mon Sep 25 09:26:04 2006 -0400" }, "message": "[GFS2/DLM] Fix trailing whitespace\n\nAs per Andrew Morton\u0027s request, removed trailing whitespace.\n\nCc: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n" }, { "commit": "7d308590ae60d1f038a54a94e78a385c5c163452", "tree": "f672724840a07022ff6deb8022082af35dbad44c", "parents": [ "f3b30912e0eab0e4160c7649a5f2b10be68027b9" ], "author": { "name": "Fabio Massimo Di Nitto", "email": "fabbione@ubuntu.com", "time": "Tue Sep 19 07:56:29 2006 +0200" }, "committer": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Tue Sep 19 08:45:18 2006 -0400" }, "message": "[GFS2] Export lm_interface to kernel headers\n\n\nlm_interface.h has a few out of the tree clients such as GFS1\nand userland tools.\n\nRight now, these clients keeps a copy of the file in their build tree\nthat can go out of sync.\n\nMove lm_interface.h to include/linux, export it to userland and\nclean up fs/gfs2 to use the new location.\n\nSigned-off-by: Fabio M. Di Nitto \u003cfabbione@ubuntu.com\u003e\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n\n" }, { "commit": "e9fc2aa091ab8fa46e60d4c9d06a89305c441652", "tree": "8cdf5fcc4adba8cd53c51f824b5d8107ce0f4bba", "parents": [ "c6e6f0ba8fc1dea99c7bd020916f24d533b62697" ], "author": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Fri Sep 01 11:05:15 2006 -0400" }, "committer": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Fri Sep 01 11:05:15 2006 -0400" }, "message": "[GFS2] Update copyright, tidy up incore.h\n\nAs per comments from Jan Engelhardt \u003cjengelh@linux01.gwdg.de\u003e this\nupdates the copyright message to say \"version\" in full rather than\n\"v.2\". Also incore.h has been updated to remove forward structure\ndeclarations which are not required.\n\nThe gfs2_quota_lvb structure has now had endianess annotations added\nto it. Also quota.c has been updated so that we now store the\nlvb data locally in endian independant format to avoid needing\na structure in host endianess too. As a result the endianess\nconversions are done as required at various points and thus the\nconversion routines in lvb.[ch] are no longer required. I\u0027ve\nmoved the one remaining constant in lvb.h thats used into lm.h\nand removed the unused lvb.[ch].\n\nI have not changed the HIF_ constants. That is left to a later patch\nwhich I hope will unify the gh_flags and gh_iflags fields of the\nstruct gfs2_holder.\n\nCc: Jan Engelhardt \u003cjengelh@linux01.gwdg.de\u003e\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n" }, { "commit": "feaa7bba026c181ce071d5a4884f7f9dd26207a1", "tree": "c858deb225917265cb07820730e9764674d133e8", "parents": [ "22da645fd6675b7abc55cf937ddf6132f343e5b9" ], "author": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Wed Jun 14 15:32:57 2006 -0400" }, "committer": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Wed Jun 14 15:32:57 2006 -0400" }, "message": "[GFS2] Fix unlinked file handling\n\nThis patch fixes the way we have been dealing with unlinked,\nbut still open files. It removes all limits (other than memory\nfor inodes, as per every other filesystem) on numbers of these\nwhich we can support on GFS2. It also means that (like other\nfs) its the responsibility of the last process to close the file\nto deallocate the storage, rather than the person who did the\nunlinking. Note that with GFS2, those two events might take place\non different nodes.\n\nAlso there are a number of other changes:\n\n o We use the Linux inode subsystem as it was intended to be\nused, wrt allocating GFS2 inodes\n o The Linux inode cache is now the point which we use for\nlocal enforcement of only holding one copy of the inode in\ncore at once (previous to this we used the glock layer).\n o We no longer use the unlinked \"special\" file. We just ignore it\ncompletely. This makes unlinking more efficient.\n o We now use the 4th block allocation state. The previously unused\nstate is used to track unlinked but still open inodes.\n o gfs2_inoded is no longer needed\n o Several fields are now no longer needed (and removed) from the in\ncore struct gfs2_inode\n o Several fields are no longer needed (and removed) from the in core\nsuperblock\n\nThere are a number of future possible optimisations and clean ups\nwhich have been made possible by this patch.\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n" }, { "commit": "3a8a9a1034813aa99f5ae3150f652d490c5ff10d", "tree": "427d4c1499b5c88dbf43c6e490d83cee350083b2", "parents": [ "bd8968010a9a08e67a0ddb3ddee9feb8882e8c2f" ], "author": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Thu May 18 15:09:15 2006 -0400" }, "committer": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Thu May 18 15:09:15 2006 -0400" }, "message": "[GFS2] Update copyright date to 2006\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n" }, { "commit": "bd8968010a9a08e67a0ddb3ddee9feb8882e8c2f", "tree": "c3960853310112779e2ce583a8c8b524777cb70d", "parents": [ "1b50259bc33f2adfcb4c5fba4b740bf80789df22" ], "author": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Thu May 18 14:54:58 2006 -0400" }, "committer": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Thu May 18 14:54:58 2006 -0400" }, "message": "[GFS2] Remove semaphore.h from C files\n\nWe no longer use semaphores, everything has been converted to\nmutex or rwsem, so we don\u0027t need to include this header any more.\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n" }, { "commit": "b800a1cb3940f216c4e5c963007a1f72fca0f15f", "tree": "e84f378c693e4e61de91f40af31ee24dafce3295", "parents": [ "61e085a88cb59232eb8ff5b446d70491c7bf2c68" ], "author": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Mon Apr 24 13:13:56 2006 -0400" }, "committer": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Mon Apr 24 13:13:56 2006 -0400" }, "message": "[GFS2] Tidy up daemon.c\n\nAs per Andrew Morton\u0027s comments, remove uneeded casts and use\nwait_event_interruptible() rather than open code the wait.\n\nCc: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n" }, { "commit": "b09e593d799560f1a0782c20ac5900058390a26f", "tree": "20f04bd2c8ba9c09ac80a7bb1400d341c4fd7e21", "parents": [ "55eccc6d00cea224bf634d44e9871cfe83200ff2" ], "author": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Fri Apr 07 11:17:32 2006 -0400" }, "committer": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Fri Apr 07 11:17:32 2006 -0400" }, "message": "[GFS2] Fix a ref count bug and other clean ups\n\nThis fixes a ref count bug that sometimes showed up a umount time\n(causing it to hang) but it otherwise mostly harmless. At the same\ntime there are some clean ups including making the log operations\nstructures const, moving a memory allocation so that its not done\nin the fast path of checking to see if there is an outstanding\ntransaction related to a particular glock.\n\nRemoves the sd_log_wrap varaible which was updated, but never actually\nused anywhere. Updates the gfs2 ioctl() to run without the kernel lock\n(which it never needed anyway). Removes the \"invalidate inodes\" loop\nfrom GFS2\u0027s put_super routine. This is done in kill super anyway so\nwe don\u0027t need to do it here. The loop was also bogus in that if there\nare any inodes \"stuck\" at this point its a bug and we need to know\nabout it rather than hide it by hanging forever.\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n" }, { "commit": "5c676f6d359b0404d53f542f02e1359583cb2895", "tree": "8741011990ec0a3d0d41fee9f0d7abf6a16834cc", "parents": [ "f3b270a47882b958e9e3c5bd86894e3a7072899a" ], "author": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Mon Feb 27 17:23:27 2006 -0500" }, "committer": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Mon Feb 27 17:23:27 2006 -0500" }, "message": "[GFS2] Macros removal in gfs2.h\n\nAs suggested by Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e.\n\nThe DIV_RU macro is renamed DIV_ROUND_UP and and moved to kernel.h\nThe other macros are gone from gfs2.h as (although not requested\nby Pekka Enberg) are a number of included header file which are now\nincluded individually. The inode number comparison function is\nnow an inline function.\n\nThe DT2IF and IF2DT may be addressed in a future patch.\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n" }, { "commit": "b3b94faa5fe5968827ba0640ee9fba4b3e7f736e", "tree": "70bd6068b050d2c46e338484f8b03fae4365c6c3", "parents": [ "f7825dcf8c7301cfd3724eb40c5b443cc85ab7b8" ], "author": { "name": "David Teigland", "email": "teigland@redhat.com", "time": "Mon Jan 16 16:50:04 2006 +0000" }, "committer": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Mon Jan 16 16:50:04 2006 +0000" }, "message": "[GFS2] The core of GFS2\n\nThis patch contains all the core files for GFS2.\n\nSigned-off-by: David Teigland \u003cteigland@redhat.com\u003e\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\n" } ] }