)]}' { "log": [ { "commit": "fbbf69456619de5d251cb9f1df609069178c62d5", "tree": "e0a5bc75a02dda7f46ba4d0e838c54f39b1fe4f6", "parents": [ "74072d0a63553720dd3c70a8b8e9407eb2027dbe" ], "author": { "name": "Eric Sandeen", "email": "sandeen@redhat.com", "time": "Fri Oct 02 21:20:55 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Fri Oct 02 21:20:55 2009 -0400" }, "message": "[PATCH] ext4: retry failed direct IO allocations\n\nOn a 256M filesystem, doing this in a loop:\n\n xfs_io -F -f -d -c \u0027pwrite 0 64m\u0027 test\n rm -f test\n\neventually leads to ENOSPC. (the xfs_io command does a\n64m direct IO write to the file \"test\")\n\nAs with other block allocation callers, it looks like we need to\npotentially retry the allocations on the initial ENOSPC.\n\nSigned-off-by: Eric Sandeen \u003csandeen@redhat.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "74072d0a63553720dd3c70a8b8e9407eb2027dbe", "tree": "9895fcb17d44980a82b4daa7688c17da082b4d88", "parents": [ "f0e2dfa7f3e1361ca8fc91c25e67fc4e92613cc9" ], "author": { "name": "Curt Wohlgemuth", "email": "curtw@google.com", "time": "Fri Oct 02 21:08:32 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Fri Oct 02 21:08:32 2009 -0400" }, "message": "ext4: Fix build warning in ext4_dirty_inode()\n\nThis fixes the following warning:\n\nfs/ext4/inode.c: In function \u0027ext4_dirty_inode\u0027:\nfs/ext4/inode.c:5615: warning: unused variable \u0027current_handle\u0027\n\nWe remove the jbd_debug() statement which does use current_handle, as\nit\u0027s not terribly important in the grand scheme of things.\n\nThanks to Stephen Rothwell for pointing this out.\n\nSigned-off-by: Curt Wohlgemuth \u003ccurtw@google.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "f0e2dfa7f3e1361ca8fc91c25e67fc4e92613cc9", "tree": "8fa5be2f535b00140b0c6330c92b20584e87cb9e", "parents": [ "1f94533d9cd75f6d2826018d54a971b9cc085992" ], "author": { "name": "Eric Sandeen", "email": "sandeen@redhat.com", "time": "Thu Oct 01 02:21:07 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Thu Oct 01 02:21:07 2009 -0400" }, "message": "ext4: drop ext4dev compat\n\nKconfig \u0026 super.c promised it\u0027d be gone by 2.6.31, so it\u0027s\nabout time to drop it.\n\nSigned-off-by: Eric Sandeen \u003csandeen@redhat.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "1f94533d9cd75f6d2826018d54a971b9cc085992", "tree": "16c85061eabfcdece2487909bc08c45d2c01d84f", "parents": [ "c1fccc0696bcaff6008c11865091f5ec4b0937ab" ], "author": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Sep 30 22:57:41 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Sep 30 22:57:41 2009 -0400" }, "message": "ext4: fix a BUG_ON crash by checking that page has buffers attached to it\n\nIn ext4_num_dirty_pages() we were calling page_buffers() before\nchecking to see if the page actually had pages attached to it; this\nwould cause a BUG check crash in the inline function page_buffers().\n\nThanks to Markus Trippelsdorf for reporting this bug.\n\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "c1fccc0696bcaff6008c11865091f5ec4b0937ab", "tree": "0e8269e07d40278c136b7f93aba7ab118f75f532", "parents": [ "0ef122494020521309be855bfdeeb41f34bf8c94" ], "author": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Sep 30 01:13:55 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Sep 30 01:13:55 2009 -0400" }, "message": "ext4: Fix time encoding with extra epoch bits\n\n\"Looking at ext4.h, I think the setting of extra time fields forgets to\nmask the epoch bits so the epoch part overwrites nsec part. The second\nchange is only for coherency (2 -\u003e EXT4_EPOCH_BITS).\"\n\nThanks to Damien Guibouret for pointing out this problem.\n\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "0ef122494020521309be855bfdeeb41f34bf8c94", "tree": "27de7288ac9141164e8c7949c3950dc6be04d045", "parents": [ "bf6993276f74d46776f35c45ddef29b981b1d1c6" ], "author": { "name": "Josh Stone", "email": "jistone@redhat.com", "time": "Wed Sep 30 00:51:22 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Sep 30 00:51:22 2009 -0400" }, "message": "ext4: Add a stub for mpage_da_data in the trace header\n\nThe tracepoint ext4_da_write_pages has a struct mpage_da_data*\nparameter, but that struct is only defined in fs/ext4/ext4.h. This\npatch adds a forward declaration for that struct, so this tracepoint\nheader can still be used by tools like SystemTap.\n\nThis is a continuation of the fix in commit 3661d286.\n\nhttp://sourceware.org/bugzilla/show_bug.cgi?id\u003d10703\n\nSigned-off-by: Josh Stone \u003cjistone@redhat.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "bf6993276f74d46776f35c45ddef29b981b1d1c6", "tree": "5c9cb128fed29a83add1932b12443edaa6fd06cc", "parents": [ "296c355cd6443d89fa251885a8d78778fe111dc4" ], "author": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Sep 30 00:32:06 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Sep 30 00:32:06 2009 -0400" }, "message": "jbd2: Use tracepoints for history file\n\nThe /proc/fs/jbd2/\u003cdev\u003e/history was maintained manually; by using\ntracepoints, we can get all of the existing functionality of the /proc\nfile plus extra capabilities thanks to the ftrace infrastructure. We\nsave memory as a bonus.\n\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "296c355cd6443d89fa251885a8d78778fe111dc4", "tree": "5cf7c8b115617dc3829a16a5969894d37b73173c", "parents": [ "90576c0b9a0b5323fc4bd7f23f49be0d234f36d1" ], "author": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Sep 30 00:32:42 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Sep 30 00:32:42 2009 -0400" }, "message": "ext4: Use tracepoints for mb_history trace file\n\nThe /proc/fs/ext4/\u003cdev\u003e/mb_history was maintained manually, and had a\nnumber of problems: it required a largish amount of memory to be\nallocated for each ext4 filesystem, and the s_mb_history_lock\nintroduced a CPU contention problem. \n\nBy ripping out the mb_history code and replacing it with ftrace\ntracepoints, and we get more functionality: timestamps, event\nfiltering, the ability to correlate mballoc history with other ext4\ntracepoints, etc.\n\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "90576c0b9a0b5323fc4bd7f23f49be0d234f36d1", "tree": "d4a1ab6f923f1c9c7c87f13a828db72c1f4412c1", "parents": [ "d3d1faf6a74496ea4435fd057c6a2cad49f3e523" ], "author": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Tue Sep 29 15:51:30 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Tue Sep 29 15:51:30 2009 -0400" }, "message": "ext4, jbd2: Drop unneeded printks at mount and unmount time\n\nThere are a number of kernel printk\u0027s which are printed when an ext4\nfilesystem is mounted and unmounted. Disable them to economize space\nin the system logs. In addition, disabling the mballoc stats by\ndefault saves a number of unneeded atomic operations for every block\nallocation or deallocation.\n\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n\n" }, { "commit": "d3d1faf6a74496ea4435fd057c6a2cad49f3e523", "tree": "9f1cc0e2efb9a4fe42bb6b57c087d8450a854dc1", "parents": [ "f3dc272fd5e2ae08244796bb39e7e1ce4b25d3b3" ], "author": { "name": "Curt Wohlgemuth", "email": "curtw@google.com", "time": "Tue Sep 29 11:01:03 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Tue Sep 29 11:01:03 2009 -0400" }, "message": "ext4: Handle nested ext4_journal_start/stop calls without a journal\n\nThis patch fixes a problem with handling nested calls to\next4_journal_start/ext4_journal_stop, when there is no journal present.\n\nSigned-off-by: Curt Wohlgemuth \u003ccurtw@google.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "f3dc272fd5e2ae08244796bb39e7e1ce4b25d3b3", "tree": "795edae4030352dfea7cb79ed5a5b0b5ef3d3afb", "parents": [ "830156c79b0a99ddf0f62496bcf4de640f9f52cd" ], "author": { "name": "Curt Wohlgemuth", "email": "curtw@google.com", "time": "Tue Sep 29 16:06:01 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Tue Sep 29 16:06:01 2009 -0400" }, "message": "ext4: Make sure ext4_dirty_inode() updates the inode in no journal mode\n\nThis patch a problem that ext4_dirty_inode() was not calling\next4_mark_inode_dirty() if the current_handle is not valid, which it\nis the case in no journal mode.\n\nIt also removes a test for non-matching transaction which can never\nhappen.\n\nSigned-off-by: Curt Wohlgemuth \u003ccurtw@google.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "830156c79b0a99ddf0f62496bcf4de640f9f52cd", "tree": "7af8e969f359afd8a4738e22b0374b567041a1fd", "parents": [ "f3ce8064b388ccf420012c5a4907aae4f13fe9d0" ], "author": { "name": "Frank Mayhar", "email": "fmayhar@google.com", "time": "Tue Sep 29 10:07:47 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Tue Sep 29 10:07:47 2009 -0400" }, "message": "ext4: Avoid updating the inode table bh twice in no journal mode\n\nThis is a cleanup of commit 91ac6f4. Since ext4_mark_inode_dirty()\nhas already called ext4_mark_iloc_dirty(), which in turn calls\next4_do_update_inode(), it\u0027s not necessary to have ext4_write_inode()\ncall ext4_do_update_inode() in no journal mode. Indeed, it would be\nduplicated work.\n\nReviewed-by: \"Aneesh Kumar K.V\" \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Frank Mayhar \u003cfmayhar@google.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "f3ce8064b388ccf420012c5a4907aae4f13fe9d0", "tree": "3d0cbfffc75ea698726d71c06c9b0be82982d6eb", "parents": [ "8d5d02e6b176565c77ff03604908b1453a22044d" ], "author": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Sep 28 15:58:29 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Sep 28 15:58:29 2009 -0400" }, "message": "ext4: EXT4_IOC_MOVE_EXT: Check for different original and donor inodes first\n\nMove the check to make sure the original and donor inodes are\ndifferent earlier, to avoid a potential deadlock by trying to lock the\nsame inode twice.\n\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "8d5d02e6b176565c77ff03604908b1453a22044d", "tree": "0d29e4f28233f24960c7921c1c0a7608077bf713", "parents": [ "4c0425ff68b1b87b802ffeda7b6a46ff7da7241c" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Mon Sep 28 15:48:29 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Sep 28 15:48:29 2009 -0400" }, "message": "ext4: async direct IO for holes and fallocate support\n\nFor async direct IO that covers holes or fallocate, the end_io\ncallback function now queued the convertion work on workqueue but\ndon\u0027t flush the work rightaway as it might take too long to afford.\n\nBut when fsync is called after all the data is completed, user expects\nthe metadata also being updated before fsync returns.\n\nThus we need to flush the conversion work when fsync() is called.\nThis patch keep track of a listed of completed async direct io that\nhas a work queued on workqueue. When fsync() is called, it will go\nthrough the list and do the conversion.\n\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\n" }, { "commit": "4c0425ff68b1b87b802ffeda7b6a46ff7da7241c", "tree": "a8718f5f4574af8e15fd876b24f4aec88d62451b", "parents": [ "0031462b5b392f90d17f1d75abb795883c44e969" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Mon Sep 28 15:48:41 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Sep 28 15:48:41 2009 -0400" }, "message": "ext4: Use end_io callback to avoid direct I/O fallback to buffered I/O\n\nCurrently the DIO VFS code passes create \u003d 0 when writing to the\nmiddle of file. It does this to avoid block allocation for holes, so\nas not to expose stale data out when there is a parallel buffered read\n(which does not hold the i_mutex lock). Direct I/O writes into holes\nfalls back to buffered IO for this reason.\n\nSince preallocated extents are treated as holes when doing a\nget_block() look up (buffer is not mapped), direct IO over fallocate\nalso falls back to buffered IO. Thus ext4 actually silently falls\nback to buffered IO in above two cases, which is undesirable.\n\nTo fix this, this patch creates unitialized extents when a direct I/O\nwrite into holes in sparse files, and registering an end_io callback which\nconverts the uninitialized extent to an initialized extent after the\nI/O is completed.\n\nSinged-Off-By: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "0031462b5b392f90d17f1d75abb795883c44e969", "tree": "e8323861b8dede0f3ddbfc8324d650bf1f4fd74b", "parents": [ "9f0ccfd8e07d61b413e6536ffa02fbf60d2e20d8" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Mon Sep 28 15:49:08 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Sep 28 15:49:08 2009 -0400" }, "message": "ext4: Split uninitialized extents for direct I/O\n\nWhen writing into an unitialized extent via direct I/O, and the direct\nI/O doesn\u0027t exactly cover the unitialized extent, split the extent\ninto uninitialized and initialized extents before submitting the I/O.\nThis avoids needing to deal with an ENOSPC error in the end_io\ncallback that gets used for direct I/O.\n\nWhen the IO is complete, the written extent will be marked as initialized.\n\nSinged-Off-By: Mingming Cao \u003ccmm@us.ibm.com\u003e \nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "9f0ccfd8e07d61b413e6536ffa02fbf60d2e20d8", "tree": "b90ea9f8dc2542d029b15d94a0588b36937dbbab", "parents": [ "55138e0bc29c0751e2152df9ad35deea542f29b3" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Mon Sep 28 15:49:52 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Sep 28 15:49:52 2009 -0400" }, "message": "ext4: release reserved quota when block reservation for delalloc retry\n\next4_da_reserve_space() can reserve quota blocks multiple times if\next4_claim_free_blocks() fail and we retry the allocation. We should\nrelease the quota reservation before restarting.\n\nBug found by Jan Kara.\n\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "55138e0bc29c0751e2152df9ad35deea542f29b3", "tree": "40dbc77de3e7a426030bd740ba8e2fd0d2171523", "parents": [ "71780577306fd1e76c7a92e3b308db624d03adb9" ], "author": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Tue Sep 29 13:31:31 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Tue Sep 29 13:31:31 2009 -0400" }, "message": "ext4: Adjust ext4_da_writepages() to write out larger contiguous chunks\n\nWork around problems in the writeback code to force out writebacks in\nlarger chunks than just 4mb, which is just too small. This also works\naround limitations in the ext4 block allocator, which can\u0027t allocate\nmore than 2048 blocks at a time. So we need to defeat the round-robin\ncharacteristics of the writeback code and try to write out as many\nblocks in one inode before allowing the writeback code to move on to\nanother inode. We add a a new per-filesystem tunable,\nmax_writeback_mb_bump, which caps this to a default of 128mb per\ninode.\n\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "71780577306fd1e76c7a92e3b308db624d03adb9", "tree": "37c6dac6475dedbef288a11765f9c6733b526fa8", "parents": [ "1693918e0b6988cf5eb93b7da34f30e94360a379" ], "author": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Sep 28 00:06:20 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Sep 28 00:06:20 2009 -0400" }, "message": "ext4: Fix hueristic which avoids group preallocation for closed files\n\nThe hueristic was designed to avoid using locality group preallocation\nwhen writing the last segment of a closed file. Fix it by move\nsetting size to the maximum of size and isize until after we check\nwhether size \u003d\u003d isize.\n\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "1693918e0b6988cf5eb93b7da34f30e94360a379", "tree": "de185e86dd6456c251d4a512acd5bab7c19a3a3c", "parents": [ "8365388827663bd6fb773e3623ed9023c0f82b1d" ], "author": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Sat Sep 26 17:43:59 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Sat Sep 26 17:43:59 2009 -0400" }, "message": "ext4: Use ext4_msg() for ext4_da_writepage() errors\n\nThis allows the user to see what filesystem was involved with a\nparticular ext4_da_writepage() error. Also, use KERN_CRIT which is\nmore appropriate than KERN_EMERG.\n\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "8365388827663bd6fb773e3623ed9023c0f82b1d", "tree": "e8f0166c3c17501c33375f9b1b70e702f7bbd65d", "parents": [ "6d7f18f6ea3a13af95bdf507fc54d42b165e1712" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Tue Sep 29 15:59:34 2009 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Tue Sep 29 15:59:34 2009 -0400" }, "message": "ext4: Update documentation about quota mount options\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "6d7f18f6ea3a13af95bdf507fc54d42b165e1712", "tree": "8f6f3a6d46835aa767823fa7049609408a87afc2", "parents": [ "53cddfcc0e760d2b364878b6dadbd0c6d087cfae", "56a131dcf7ed36c3c6e36bea448b674ea85ed5bb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 25 09:27:30 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 25 09:27:30 2009 -0700" }, "message": "Merge branch \u0027writeback\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027writeback\u0027 of git://git.kernel.dk/linux-2.6-block:\n writeback: writeback_inodes_sb() should use bdi_start_writeback()\n writeback: don\u0027t delay inodes redirtied by a fast dirtier\n writeback: make the super_block pinning more efficient\n writeback: don\u0027t resort for a single super_block in move_expired_inodes()\n writeback: move inodes from one super_block together\n writeback: get rid to incorrect references to pdflush in comments\n writeback: improve readability of the wb_writeback() continue/break logic\n writeback: cleanup writeback_single_inode()\n writeback: kupdate writeback shall not stop when more io is possible\n writeback: stop background writeback when below background threshold\n writeback: balance_dirty_pages() shall write more than dirtied pages\n fs: Fix busyloop in wb_writeback()\n" }, { "commit": "56a131dcf7ed36c3c6e36bea448b674ea85ed5bb", "tree": "d62d83e8ef4108753f557f25e8d7e89a42adf227", "parents": [ "b3af9468aebf5fcb573d0a116b31d2be1d43c0e9" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Sep 25 17:15:03 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Sep 25 18:08:26 2009 +0200" }, "message": "writeback: writeback_inodes_sb() should use bdi_start_writeback()\n\nPointless to iterate other devices looking for a super, when\nwe have a bdi mapping.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "b3af9468aebf5fcb573d0a116b31d2be1d43c0e9", "tree": "3af10b5fa82213345ea61d4ee23ba4a550a6077e", "parents": [ "9ecc2738ac2371f88dff5d48914b4e35c45203cd" ], "author": { "name": "Wu Fengguang", "email": "fengguang.wu@intel.com", "time": "Fri Sep 25 06:04:10 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Sep 25 18:08:26 2009 +0200" }, "message": "writeback: don\u0027t delay inodes redirtied by a fast dirtier\n\nDebug traces show that in per-bdi writeback, the inode under writeback\nalmost always get redirtied by a busy dirtier. We used to call\nredirty_tail() in this case, which could delay inode for up to 30s.\n\nThis is unacceptable because it now happens so frequently for plain cp/dd,\nthat the accumulated delays could make writeback of big files very slow.\n\nSo let\u0027s distinguish between data redirty and metadata only redirty.\nThe first one is caused by a busy dirtier, while the latter one could\nhappen in XFS, NFS, etc. when they are doing delalloc or updating isize.\n\nThe inode being busy dirtied will now be requeued for next io, while\nthe inode being redirtied by fs will continue to be delayed to avoid\nrepeated IO.\n\nCC: Jan Kara \u003cjack@suse.cz\u003e\nCC: Theodore Ts\u0027o \u003ctytso@mit.edu\u003e\nCC: Dave Chinner \u003cdavid@fromorbit.com\u003e\nCC: Chris Mason \u003cchris.mason@oracle.com\u003e\nCC: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "9ecc2738ac2371f88dff5d48914b4e35c45203cd", "tree": "12cd500172561fb43e5cbe1ee1993945a4ac2c5c", "parents": [ "cf137307cd9827495b65e7d74ea2b610daa9898b" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Sep 24 15:25:11 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Sep 25 18:08:26 2009 +0200" }, "message": "writeback: make the super_block pinning more efficient\n\nCurrently we pin the inode-\u003ei_sb for every single inode. This\nincreases cache traffic on sb-\u003es_umount sem. Lets instead\ncache the inode sb pin state and keep the super_block pinned\nfor as long as keep writing out inodes from the same\nsuper_block.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "cf137307cd9827495b65e7d74ea2b610daa9898b", "tree": "231053bd1730527ea91133ed923756c67739e71d", "parents": [ "5c03449d34debca0deab58046377e1175c1bcd7e" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Sep 24 15:12:57 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Sep 25 18:08:26 2009 +0200" }, "message": "writeback: don\u0027t resort for a single super_block in move_expired_inodes()\n\nIf we only moved inodes from a single super_block to the temporary\nlist, there\u0027s no point in doing a resort for multiple super_blocks.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "5c03449d34debca0deab58046377e1175c1bcd7e", "tree": "ff4dd7b01548dca8602ed9449b8708400e3f47ad", "parents": [ "5b0830cb9085f4b69f9d57d7f3aaff322ffbec26" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Thu Sep 24 14:42:33 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Sep 25 18:08:25 2009 +0200" }, "message": "writeback: move inodes from one super_block together\n\n__mark_inode_dirty adds inode to wb dirty list in random order. If a disk has\nseveral partitions, writeback might keep spindle moving between partitions.\nTo reduce the move, better write big chunk of one partition and then move to\nanother. Inodes from one fs usually are in one partion, so idealy move indoes\nfrom one fs together should reduce spindle move. This patch tries to address\nthis. Before per-bdi writeback is added, the behavior is write indoes\nfrom one fs first and then another, so the patch restores previous behavior.\nThe loop in the patch is a bit ugly, should we add a dirty list for each\nsuperblock in bdi_writeback?\n\nTest in a two partition disk with attached fio script shows about 3% ~ 6%\nimprovement.\n\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nReviewed-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "5b0830cb9085f4b69f9d57d7f3aaff322ffbec26", "tree": "10040eb359269d4cd05487790b758144a69e8e39", "parents": [ "71fd05a887e0f3f6bfff76ff81b33776177d0606" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed Sep 23 19:37:09 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Sep 25 18:08:25 2009 +0200" }, "message": "writeback: get rid to incorrect references to pdflush in comments\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "71fd05a887e0f3f6bfff76ff81b33776177d0606", "tree": "74f03e70445425da3cd441392ad72232ab32eb5a", "parents": [ "ae1b7f7d4b9ea587fda95c38301f4e72e8146634" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed Sep 23 19:32:26 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Sep 25 18:08:25 2009 +0200" }, "message": "writeback: improve readability of the wb_writeback() continue/break logic\n\nAnd throw some comments in there, too.\n\nReviewed-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "ae1b7f7d4b9ea587fda95c38301f4e72e8146634", "tree": "7b6861974a64c2251f3f8abd7f4edc4f7434a02c", "parents": [ "7fbdea32328312c65870c397a0a436c3226c8631" ], "author": { "name": "Wu Fengguang", "email": "fengguang.wu@intel.com", "time": "Wed Sep 23 20:33:42 2009 +0800" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Sep 25 18:08:25 2009 +0200" }, "message": "writeback: cleanup writeback_single_inode()\n\nMake the if-else straight in writeback_single_inode().\nNo behavior change.\n\nCc: Jan Kara \u003cjack@suse.cz\u003e\nCc: Michael Rubin \u003cmrubin@google.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nSigned-off-by: Fengguang Wu \u003cwfg@mail.ustc.edu.cn\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "7fbdea32328312c65870c397a0a436c3226c8631", "tree": "a92cbf127bca8925afd7c2b22b372d02b32e48f3", "parents": [ "d3ddec7635b6fb37cb49e3553bdeea59642be653" ], "author": { "name": "Wu Fengguang", "email": "fengguang.wu@intel.com", "time": "Wed Sep 23 20:33:41 2009 +0800" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Sep 25 18:08:25 2009 +0200" }, "message": "writeback: kupdate writeback shall not stop when more io is possible\n\nFix the kupdate case, which disregards wbc.more_io and stop writeback\nprematurely even when there are more inodes to be synced.\n\nwbc.more_io should always be respected.\n\nAlso remove the pages_skipped check. It will set when some page(s) of some\ninode(s) cannot be written for now. Such inodes will be delayed for a while.\nThis variable has nothing to do with whether there are other writeable inodes.\n\nCC: Jan Kara \u003cjack@suse.cz\u003e\nCC: Dave Chinner \u003cdavid@fromorbit.com\u003e\nCC: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "d3ddec7635b6fb37cb49e3553bdeea59642be653", "tree": "662a1ea9c0eac6aa9bb07d4f67b6aad84709600c", "parents": [ "3a2e9a5a2afc1a2d2c548b8987f133235cebe933" ], "author": { "name": "Wu Fengguang", "email": "fengguang.wu@intel.com", "time": "Wed Sep 23 20:33:40 2009 +0800" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Sep 25 18:08:24 2009 +0200" }, "message": "writeback: stop background writeback when below background threshold\n\nTreat bdi_start_writeback(0) as a special request to do background write,\nand stop such work when we are below the background dirty threshold.\n\nAlso simplify the (nr_pages \u003c\u003d 0) checks. Since we already pass in\nnr_pages\u003dLONG_MAX for WB_SYNC_ALL and background writes, we don\u0027t\nneed to worry about it being decreased to zero.\n\nReported-by: Richard Kennedy \u003crichard@rsk.demon.co.uk\u003e\nCC: Jan Kara \u003cjack@suse.cz\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "3a2e9a5a2afc1a2d2c548b8987f133235cebe933", "tree": "cb05d2873b2701ded758a7087de5af2932a97736", "parents": [ "a5989bdc981ec85e0734ac22519cc0b780813d7b" ], "author": { "name": "Wu Fengguang", "email": "fengguang.wu@intel.com", "time": "Wed Sep 23 21:56:00 2009 +0800" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Sep 25 18:08:24 2009 +0200" }, "message": "writeback: balance_dirty_pages() shall write more than dirtied pages\n\nSome filesystem may choose to write much more than ratelimit_pages\nbefore calling balance_dirty_pages_ratelimited_nr(). So it is safer to\ndetermine number to write based on real number of dirtied pages.\n\nOtherwise it is possible that\n loop {\n btrfs_file_write(): dirty 1024 pages\n balance_dirty_pages(): write up to 48 pages (\u003d ratelimit_pages * 1.5)\n }\nin which the writeback rate cannot keep up with dirty rate, and the\ndirty pages go all the way beyond dirty_thresh.\n\nThe increased write_chunk may make the dirtier more bumpy.\nSo filesystems shall be take care not to dirty too much at\na time (eg. \u003e 4MB) without checking the ratelimit.\n\nSigned-off-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "a5989bdc981ec85e0734ac22519cc0b780813d7b", "tree": "74cc93bd420b7bd044e3fd5451c652b3742015e6", "parents": [ "7fa07729e439a6184bd824746d06a49cca553f15" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Sep 16 19:22:48 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Sep 25 18:08:24 2009 +0200" }, "message": "fs: Fix busyloop in wb_writeback()\n\nIf all inodes are under writeback (e.g. in case when there\u0027s only one inode\nwith dirty pages), wb_writeback() with WB_SYNC_NONE work basically degrades\nto busylooping until I_SYNC flags of the inode is cleared. Fix the problem by\nwaiting on I_SYNC flags of an inode on b_more_io list in case we failed to\nwrite anything.\n\nTested-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "53cddfcc0e760d2b364878b6dadbd0c6d087cfae", "tree": "3f2471b2452467b50c80cd61b12f708b2df39e0e", "parents": [ "c09c2d1089b55a3da7058a2f1a76c2f21c8b0688", "a79aebfca1e597c1aab4b8e327028f96f5ea9095" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 25 07:44:14 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 25 07:44:14 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6:\n sh_mobile_ceu_camera: fix compile breakage, caused by a bad merge\n sh: Add support DMA Engine to SH7780\n sh: Add support DMA Engine to SH7722\n sh: enable onenand support in kfr2r09 defconfig.\n sh: update defconfigs.\n sh: add FSI driver support for ms7724se\n sh: Fix up uninitialized variable use caught by gcc 4.4.\n sh: Handle unaligned 16-bit instructions on SH-2A.\n sh: mach-ecovec24: Add active low setting for sh_eth\n sh: includecheck fix: dwarf.c\n" }, { "commit": "c09c2d1089b55a3da7058a2f1a76c2f21c8b0688", "tree": "627fd280d884f289f3c646b8f9a1f940dbf8897b", "parents": [ "5c3cc2084dd9dc26b258f88abb629550090956e0", "38461c5c084ec9119f481f27629d84283733b82a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 25 07:24:42 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 25 07:24:42 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:\n [WATCHDOG] Add support for the Avionic Design Xanthos watchdog timer.\n" }, { "commit": "5c3cc2084dd9dc26b258f88abb629550090956e0", "tree": "78bad2d2f412e0700384268f065823879f8ef1da", "parents": [ "851b147e4411df6a1e7e90e2a609773c277eefd2", "b8273570f802a7658827dcb077b0b517ba75a289" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 25 07:22:11 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 25 07:22:11 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (94 commits)\n genetlink: fix netns vs. netlink table locking (2)\n 3c59x: Get rid of \"Trying to free already-free IRQ\"\n tunnel: eliminate recursion field\n ems_pci: fix size of CAN controllers BAR mapping for CPC-PCI v2\n net: fix htmldocs sunrpc, clnt.c\n Phonet: error on broadcast sending (unimplemented)\n Phonet: fix race for port number in concurrent bind()\n pktgen: better scheduler friendliness\n pktgen: T_TERMINATE flag is unused\n ipv4: check optlen for IP_MULTICAST_IF option\n ath9k: Initialize txgain and rxgain for newer AR9287 chipsets.\n iwlagn: fix panic in iwl{5000,4965}_rx_reply_tx\n ath9k: Fix RFKILL bugs\n drivers/net/wireless: Use usb_endpoint_dir_out\n cfg80211: don\u0027t overwrite privacy setting\n wl12xx: fix kconfig/link errors\n rt2x00: fix the definition of rt2x00crypto_rx_insert_iv\n iwlwifi: reduce noise when skb allocation fails\n iwlwifi: do not send sync command while holding spinlock\n mac80211: fix DTIM setting\n ...\n" }, { "commit": "38461c5c084ec9119f481f27629d84283733b82a", "tree": "7c5ab2defda56869f88f70365c74ca78dcf3b376", "parents": [ "851b147e4411df6a1e7e90e2a609773c277eefd2" ], "author": { "name": "Thierry Reding", "email": "thierry.reding@avionic-design.de", "time": "Wed Sep 23 13:49:52 2009 +0200" }, "committer": { "name": "Wim Van Sebroeck", "email": "wim@iguana.be", "time": "Fri Sep 25 08:38:16 2009 +0000" }, "message": "[WATCHDOG] Add support for the Avionic Design Xanthos watchdog timer.\n\nThis patch adds support for the watchdog timer on Avionic Design Xanthos\nboards.\n\nSigned-off-by: Thierry Reding \u003cthierry.reding@avionic-design.de\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nSigned-off-by: Wim Van Sebroeck \u003cwim@iguana.be\u003e\n\n" }, { "commit": "a79aebfca1e597c1aab4b8e327028f96f5ea9095", "tree": "b341bff99abc31dc94ce4181c1efc42f2db472f9", "parents": [ "ecb6fd529942c143c8837dfb11262009c77e9c77" ], "author": { "name": "Guennadi Liakhovetski", "email": "g.liakhovetski@gmx.de", "time": "Fri Sep 25 13:36:51 2009 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Sep 25 13:36:51 2009 +0900" }, "message": "sh_mobile_ceu_camera: fix compile breakage, caused by a bad merge\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nAcked-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "ecb6fd529942c143c8837dfb11262009c77e9c77", "tree": "e4fbabd72cd84f59500bdc33d47596215a81be5d", "parents": [ "8255fff45b2a9b53f8bf39147157ddaf9c72a585" ], "author": { "name": "Nobuhiro Iwamatsu", "email": "iwamatsu.nobuhiro@renesas.com", "time": "Thu Mar 12 07:31:45 2009 +0000" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Sep 25 12:19:33 2009 +0900" }, "message": "sh: Add support DMA Engine to SH7780\n\nSigned-off-by: Nobuhiro Iwamatsu \u003ciwamatsu.nobuhiro@renesas.com\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "8255fff45b2a9b53f8bf39147157ddaf9c72a585", "tree": "391cd2c0c13b01323a049735931a0dac332b81e0", "parents": [ "c373ba999103fa794f041eab5bd490714d2dee88" ], "author": { "name": "Nobuhiro Iwamatsu", "email": "iwamatsu.nobuhiro@renesas.com", "time": "Thu Mar 12 07:31:41 2009 +0000" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Sep 25 12:17:27 2009 +0900" }, "message": "sh: Add support DMA Engine to SH7722\n\nSigned-off-by: Nobuhiro Iwamatsu \u003ciwamatsu.nobuhiro@renesas.com\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "c373ba999103fa794f041eab5bd490714d2dee88", "tree": "8f2b445b1e0af2491c83527967dbcda76054a486", "parents": [ "6f3529f00a0a9ac06413d18d3926adf099cb59af", "851b147e4411df6a1e7e90e2a609773c277eefd2" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Sep 25 12:15:15 2009 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Sep 25 12:15:15 2009 +0900" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6\n" }, { "commit": "6f3529f00a0a9ac06413d18d3926adf099cb59af", "tree": "c769652500d0a6882092a2781f2d6a0cd2930800", "parents": [ "5d65498b09316c744609617ffd7d59dbc18c7031" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Sep 25 11:55:07 2009 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Sep 25 11:55:07 2009 +0900" }, "message": "sh: enable onenand support in kfr2r09 defconfig.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "5d65498b09316c744609617ffd7d59dbc18c7031", "tree": "98edd1a66cd4e8566b629f58c218a69986d826b9", "parents": [ "3e9ad52b95e259e68c7dcb69a25d58047ed51094" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Sep 25 11:53:02 2009 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Sep 25 11:53:02 2009 +0900" }, "message": "sh: update defconfigs.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "3e9ad52b95e259e68c7dcb69a25d58047ed51094", "tree": "d6f0f043859a92f85e5a33a5e5c534d6b930f4dd", "parents": [ "40258ee97d0d5e5c30a3d4b7acaf294fe82cd23f" ], "author": { "name": "Kuninori Morimoto", "email": "morimoto.kuninori@renesas.com", "time": "Fri Aug 21 01:24:54 2009 +0000" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Sep 25 11:04:36 2009 +0900" }, "message": "sh: add FSI driver support for ms7724se\n\nSigned-off-by: Kuninori Morimoto \u003cmorimoto.kuninori@renesas.com\u003e\nAcked-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "851b147e4411df6a1e7e90e2a609773c277eefd2", "tree": "3d3dd17a4e3ff0a6fd0c571d449085d411f7dc17", "parents": [ "8e44e4347735229b518cc02938c351428bcd7492", "85233c43f7fece10a3ea8ed34f0d546b8dd3a435" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:25:09 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:25:09 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://www.linux-m32r.org/git/takata/linux-2.6_dev\n\n* \u0027for-linus\u0027 of git://www.linux-m32r.org/git/takata/linux-2.6_dev:\n m32r: Cleanup linker script using new linker script macros.\n m32r: Move the spi_stack_top and spu_stack_top into .init.data section.\n m32r: Remove unused .altinstructions and .exit.* code from linker script.\n m32r: Move GET_THREAD_INFO definition out of asm/thread_info.h.\n m32r: Define THREAD_SIZE only once.\n m32r: make PAGE_SIZE available to assembly.\n" }, { "commit": "8e44e4347735229b518cc02938c351428bcd7492", "tree": "e2d7b5998fa8ad76948b2e11591f4534f06f7958", "parents": [ "06aab5a3084e1d825384fa353e6df4c7949c8683", "09dd3fc19c09f79115267361ecd7d5c5d2c27a3a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:22:31 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:22:31 2009 -0700" }, "message": "Merge branch \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc\n\n* \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:\n Fix build of cpm_uart due to core changes\n powerpc/8xx: Fix regression introduced by cache coherency rewrite\n powerpc/4xx: Fix erroneous xmon warning on PowerPC 4xx\n powerpc/mm: Fix 40x and 8xx vs. _PAGE_SPECIAL\n powerpc: Cleanup linker script using new linker script macros.\n powerpc: Fix ibm,client-architecture-support printout\n powerpc: Increase NODES_SHIFT on 64bit from 4 to 8\n powerpc/perf_counter: Fix vdso detection\n powerpc: Move 64bit heap above 1TB on machines with 1TB segments\n powerpc: Change archdata dma_data to a union\n powerpc: Rename get_dma_direct_offset get_dma_offset\n powerpc/mm: Remove duplicated #include\n powerpc/book3e-64: Remove duplicated #include\n powerpc: Check for unsupported relocs when using CONFIG_RELOCATABLE\n powerpc/pmc: Don\u0027t access lppaca on Book3E\n powerpc: kmalloc failure ignored in vio_build_iommu_table()\n hvc_console: Provide (un)locked version for hvc_resize()\n" }, { "commit": "06aab5a3084e1d825384fa353e6df4c7949c8683", "tree": "f4db2f267151e2173b86ee4b945bf07688d6ffd2", "parents": [ "934831d060ccd5471ecbc562804a8d3ccd6e562c" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Sep 24 12:33:48 2009 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:20:29 2009 -0700" }, "message": "NOMMU: Ignore mmap() address param as it is a hint\n\nIgnore the address parameter given to NOMMU mmap() as it is a hint, rather\nthan giving an error if it\u0027s non-zero. MAP_FIXED still gets an error.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "934831d060ccd5471ecbc562804a8d3ccd6e562c", "tree": "cfa123da33934e86e997a0a12a8709ac892b450d", "parents": [ "645d83c5db970a1c57225e155113b4aa2451e920" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Sep 24 12:33:32 2009 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:20:20 2009 -0700" }, "message": "NOMMU: Fallback for is_vmalloc_or_module_addr() should be inline\n\nThe NOMMU fallback for is_vmalloc_or_module_addr() should be static inline,\nnot just static, in linux/mm.h.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "645d83c5db970a1c57225e155113b4aa2451e920", "tree": "c86d3fb382e0ebabd8b96bb7883a8258c1cfe9d7", "parents": [ "c775197d59995228909957e9f0ec128de2590682" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Sep 24 15:13:10 2009 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:18:38 2009 -0700" }, "message": "NOMMU: Fix MAP_PRIVATE mmap() of objects where the data can be mapped directly\n\nFix MAP_PRIVATE mmap() of files and devices where the data in the backing store\nmight be mapped directly. Use the BDI_CAP_MAP_DIRECT capability flag to govern\nwhether or not we should be trying to map a file directly. This can be used to\ndetermine whether or not a region has been filled in at the point where we call\ndo_mmap_shared() or do_mmap_private().\n\nThe BDI_CAP_MAP_DIRECT capability flag is cleared by validate_mmap_request() if\nthere\u0027s any reason we can\u0027t use it. It\u0027s also cleared in do_mmap_pgoff() if\nf_op-\u003eget_unmapped_area() fails.\n\nWithout this fix, attempting to run a program from a RomFS image on a\nnon-mappable MTD partition results in a BUG as the kernel attempts XIP, and\nthis can be caught in gdb:\n\nProgram received signal SIGABRT, Aborted.\n0xc005dce8 in add_nommu_region (region\u003d\u003cvalue optimized out\u003e) at mm/nommu.c:547\n(gdb) bt\n#0 0xc005dce8 in add_nommu_region (region\u003d\u003cvalue optimized out\u003e) at mm/nommu.c:547\n#1 0xc005f168 in do_mmap_pgoff (file\u003d0xc31a6620, addr\u003d\u003cvalue optimized out\u003e, len\u003d3808, prot\u003d3, flags\u003d6146, pgoff\u003d0) at mm/nommu.c:1373\n#2 0xc00a96b8 in elf_fdpic_map_file (params\u003d0xc33fbbec, file\u003d0xc31a6620, mm\u003d0xc31bef60, what\u003d0xc0213144 \"executable\") at mm.h:1145\n#3 0xc00aa8b4 in load_elf_fdpic_binary (bprm\u003d0xc316cb00, regs\u003d\u003cvalue optimized out\u003e) at fs/binfmt_elf_fdpic.c:343\n#4 0xc006b588 in search_binary_handler (bprm\u003d0x6, regs\u003d0xc33fbce0) at fs/exec.c:1234\n#5 0xc006c648 in do_execve (filename\u003d\u003cvalue optimized out\u003e, argv\u003d0xc3ad14cc, envp\u003d0xc3ad1460, regs\u003d0xc33fbce0) at fs/exec.c:1356\n#6 0xc0008cf0 in sys_execve (name\u003d\u003cvalue optimized out\u003e, argv\u003d0xc3ad14cc, envp\u003d0xc3ad1460) at arch/frv/kernel/process.c:263\n#7 0xc00075dc in __syscall_call () at arch/frv/kernel/entry.S:897\n\nNote that this fix does the following commit differently:\n\n\tcommit a190887b58c32d19c2eee007c5eb8faa970a69ba\n\tAuthor: David Howells \u003cdhowells@redhat.com\u003e\n\tDate: Sat Sep 5 11:17:07 2009 -0700\n\tnommu: fix error handling in do_mmap_pgoff()\n\nReported-by: Graff Yang \u003cgraff.yang@gmail.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Greg Ungerer \u003cgerg@snapgear.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c775197d59995228909957e9f0ec128de2590682", "tree": "740a471323a2a7d90a81de90ada991ebfe661e20", "parents": [ "9d93f00580243cc059510d9d6ac4d2f5e97e5b83" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Sep 24 15:12:00 2009 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:18:38 2009 -0700" }, "message": "FRV: Flash mappings for the MB93090-MB00 motherboard\n\nFlash mappings for the MB93090-MB00 evaluation motherboard.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9d93f00580243cc059510d9d6ac4d2f5e97e5b83", "tree": "6c9fb647d59bb091ab32c77c682fd319fa870c76", "parents": [ "ea12c2ed547f415ef9699cc67374d90924592c9b" ], "author": { "name": "Geoffrey Thomas", "email": "geofft@ksplice.com", "time": "Thu Sep 24 10:36:26 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:16:22 2009 -0700" }, "message": "alpha: Clean up linker script using new linker script macros.\n\nNote that .data.page_aligned and .data.cacheline_aligned are now after\n_data; it was probably a bug that they were before it.\n\nAlso, some explicit ALIGN(8)\u0027s between various initcall sections were\nremoved; this should be harmless as the implicit alignment of\ninitcall_t was already 8.\n\nSigned-off-by: Geoffrey Thomas \u003cgeofft@ksplice.com\u003e\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Richard Henderson \u003crth@twiddle.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ea12c2ed547f415ef9699cc67374d90924592c9b", "tree": "ad0dd859db20984a7d6e2f84fb0d5c087c892860", "parents": [ "62bef288588bee976b753f7168716621d7a984e2" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Thu Sep 24 10:36:25 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:16:22 2009 -0700" }, "message": "alpha: use .data.init_task instead of .data.init_thread.\n\nalpha is the only architecture that uses the section name\n.data.init_thread instead of .data.init_task. So convert alpha to use\n.data.init_task like everything else.\n\n.data.init_task does not need a separate output section; this change\nalso moves it into the .data output section.\n\nSigned-off-by: Tim Abbott \u003ctabbott@mit.edu\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: linux-alpha@vger.kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "62bef288588bee976b753f7168716621d7a984e2", "tree": "8f55ea7fc2c5d651b72d1addad5687d61b857910", "parents": [ "4a5e35135d1ffcf14ebb2bb3c730b92c18ae9657" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Thu Sep 24 10:36:24 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:16:22 2009 -0700" }, "message": "powerpc: Cleanup linker script using new linker script macros.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: linuxppc-dev@ozlabs.org\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4a5e35135d1ffcf14ebb2bb3c730b92c18ae9657", "tree": "318b2fda0411fe28984bf9b1ac7a68570e53e0d6", "parents": [ "4295f8b318b424be0f87c9fd9aa1eb35c9585faf" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Thu Sep 24 10:36:23 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:16:22 2009 -0700" }, "message": "blackfin: Cleanup linker script using new linker script macros.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Bryan Wu \u003ccooloney@kernel.org\u003e\nCc: uclinux-dist-devel@blackfin.uclinux.org\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Mike Frysinger \u003cvapier.adi@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4295f8b318b424be0f87c9fd9aa1eb35c9585faf", "tree": "3708034a9cf3b3dcb36132e5d5e6794c3b471932", "parents": [ "eb121d1f17480793a0d8aa278929976dbb7612f5" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Thu Sep 24 10:36:22 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:16:22 2009 -0700" }, "message": "mn10300: Clean up linker script using higher-level macros.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "eb121d1f17480793a0d8aa278929976dbb7612f5", "tree": "b19897920a97975d07f7728c701c9ec8870800c8", "parents": [ "5d150a97f9391f5bcd7ba0d59d7a11c3de3cea80" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Thu Sep 24 10:36:21 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:16:22 2009 -0700" }, "message": "h8300: Cleanup linker script using new linker script macros.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5d150a97f9391f5bcd7ba0d59d7a11c3de3cea80", "tree": "fca9e252fdb2c481b1497f9d50d2f371f5265fe4", "parents": [ "cd3db323eb88514c45d25db51335a522560af702" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Thu Sep 24 10:36:20 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:16:22 2009 -0700" }, "message": "um: Clean up linker script using standard macros.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: user-mode-linux-devel@lists.sourceforge.net\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cd3db323eb88514c45d25db51335a522560af702", "tree": "fca5bd7dd12909a2ea22845de0e87634e6aedb74", "parents": [ "ab635e7d499f23a5791e69e2ebbc9a40c9983d89" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Thu Sep 24 10:36:19 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:16:21 2009 -0700" }, "message": "xtensa: Cleanup linker script using new linker script macros.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ab635e7d499f23a5791e69e2ebbc9a40c9983d89", "tree": "f9dee3328c359741b9e1657746efe61e6e1d0ce1", "parents": [ "57a8e1161e1a944823542138e61dd8f38fd9b9e8" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Thu Sep 24 10:36:18 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:16:21 2009 -0700" }, "message": "parisc: Remove useless altinstructions code copied from x86.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Helge Deller \u003cdeller@gmx.de\u003e\nCc: linux-parisc@vger.kernel.org\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "57a8e1161e1a944823542138e61dd8f38fd9b9e8", "tree": "68f80766ba571e4e3f184aef757105d42f1afad8", "parents": [ "1b2086227cd1a24f748398c22ea9652c383499cf" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Thu Sep 24 10:36:17 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:16:21 2009 -0700" }, "message": "parisc: Clean up linker script using new linker script macros.\n\nThis patch has the (likely harmless) side effect of moving\n.data.init_task inside the _edata.\n\nIt also changes the alignment of .data.init_task from 16384 to\nTHREAD_SIZE, which can in some configurations be larger than 16384. I\nbelieve that this change fixes a potential bug on those\nconfigurations.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Helge Deller \u003cdeller@gmx.de\u003e\nCc: linux-parisc@vger.kernel.org\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1b2086227cd1a24f748398c22ea9652c383499cf", "tree": "e8c7a010d4900b9bd591d93cdf176c5e8f4237a2", "parents": [ "e9ea0e2d1d00959b451dfc239df126d3c6a22043" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Thu Sep 24 10:36:16 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:16:21 2009 -0700" }, "message": "Optimize the ordering of sections in RW_DATA_SECTION.\n\nThe old RW_DATA_SECTION had INIT_TASK_DATA (which was\nmore-than-PAGE_SIZE-aligned), followed by a bunch of small alignment\nstuff, followed by more PAGE_SIZE-aligned stuff, so you wasted memory\nin the middle of .data re-aligning back up to PAGE_SIZE.\n\nThis patch sorts the sections by alignment requirements, which should\npack them essentially optimally.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nReviewed-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e9ea0e2d1d00959b451dfc239df126d3c6a22043", "tree": "3dd9e8178a92fab0004b5bcbed568ed0ad92cfc9", "parents": [ "c44972f1782124f945ec8bea8a78f30f1a3538bd" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Thu Sep 24 14:47:45 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:11:24 2009 -0700" }, "message": "hugetlb_file_setup(): use C, not cpp\n\nWhy macros are always wrong:\n\n mm/mmap.c: In function \u0027do_mmap_pgoff\u0027:\n mm/mmap.c:953: warning: unused variable \u0027user\u0027\n\nalso, move a couple of struct forward-decls outside `#ifdef\nCONFIG_HUGETLB_PAGE\u0027 - it\u0027s pointless and frequently harmful to make these\nconditional (eg, this patch needed `struct user_struct\u0027).\n\nCc: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Nishanth Aravamudan \u003cnacc@us.ibm.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Adam Litke \u003cagl@us.ibm.com\u003e\nCc: Andy Whitcroft \u003capw@canonical.com\u003e\nCc: Eric Whitney \u003ceric.whitney@hp.com\u003e\nCc: Eric B Munson \u003cebmunson@us.ibm.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c44972f1782124f945ec8bea8a78f30f1a3538bd", "tree": "f804afc972b794100547383b5ca8e1936a91c3aa", "parents": [ "b9b9df62e7fd6b5f099c24bc867100ab86e1da5a" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Thu Sep 24 14:47:43 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:11:24 2009 -0700" }, "message": "procfs: disable per-task stack usage on NOMMU\n\nIt needs walk_page_range().\n\nReported-by: Michal Simek \u003cmonstr@monstr.eu\u003e\nTested-by: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: Stefani Seibold \u003cstefani@seibold.net\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Greg Ungerer \u003cgerg@snapgear.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b9b9df62e7fd6b5f099c24bc867100ab86e1da5a", "tree": "da1c16592dd1351d22d7904da0d532fd55a53817", "parents": [ "5f8fe4270e53d38421ba34c428c3b58933b48e50", "9c2d2056647790c5034d722bd24e9d913ebca73c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:10:17 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:10:17 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ecryptfs/ecryptfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ecryptfs/ecryptfs-2.6:\n eCryptfs: Prevent lower dentry from going negative during unlink\n eCryptfs: Propagate vfs_read and vfs_write return codes\n eCryptfs: Validate global auth tok keys\n eCryptfs: Filename encryption only supports password auth tokens\n eCryptfs: Check for O_RDONLY lower inodes when opening lower files\n eCryptfs: Handle unrecognized tag 3 cipher codes\n ecryptfs: improved dependency checking and reporting\n eCryptfs: Fix lockdep-reported AB-BA mutex issue\n ecryptfs: Remove unneeded locking that triggers lockdep false positives\n" }, { "commit": "5f8fe4270e53d38421ba34c428c3b58933b48e50", "tree": "2148a3ba1ec842d0d0ad8f3e3eb209eb6eba673d", "parents": [ "d9fbd9a2cd5ac1b286a7d7cdb1a180ce1edaee2f", "24924ece4482d5466ffcd0affedce63816c88e53" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:08:56 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:08:56 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://repo.or.cz/cris-mirror\n\n* \u0027for-linus\u0027 of git://repo.or.cz/cris-mirror:\n CRIS: Cleanup linker script using new linker script macros.\n ARRAY_SIZE changes\n CRIS: convert to asm-generic/hardirq.h\n CRISv10: Don\u0027t autonegotiate if autonegotiation is off\n CRIS: fix defconfig build failure\n CRIS: add pgprot_noncached\n" }, { "commit": "d9fbd9a2cd5ac1b286a7d7cdb1a180ce1edaee2f", "tree": "c9a0859a8da4bdbf0df37507979a6f4cd94ebc8f", "parents": [ "f25f60beea574d7cff65680694a909e58c5c81c1", "baea7b946f00a291b166ccae7fcfed6c01530cc6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:06:51 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:06:51 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm\n\n* \u0027for-linus\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm: (103 commits)\n ARM: 5719/1: [AT91] Fix AC97 breakage\n ARM: 5721/1: MMCI enable the use of a regulator\n ARM: 5720/1: Move MMCI header to amba include dir\n ARM: 5718/1: Sane busids for RealView board components\n ARM: 5715/1: Make kprobes unregistration SMP safe\n ARM: 5711/1: locomo.c: CodingStyle cleanups\n ARM: 5710/1: at91: add AC97 support to at91sam9rl and at91sam9rlek board\n ARM: 5709/1: at91: add AC97 support to at91sam9g45 series and at91sam9m10g45ek board\n ARM: 5621/1: at91/dmaengine: integration of at_hdmac driver in at91sam9g45 series\n ARM: 5620/1: at91/dmaengine: integration of at_hdmac driver in at91sam9rl\n ARM: Add support for checking access permissions on prefetch aborts\n ARM: Separate out access error checking\n ARM: Ensure correct might_sleep() check in pagefault path\n ARM: Update page fault handling for new OOM techniques\n ARM: Provide definitions and helpers for decoding the FSR register\n ARM: 5712/1: SA1100: initialise spinlock in DMA code\n ARM: s3c: fix check of index into s3c_gpios[]\n ARM: spitz: fix touchscreen max presure\n ARM: STMP3xxx: deallocation with negative index of descriptors[]\n Thumb-2: Correctly handle undefined instructions in the kernel\n ...\n" }, { "commit": "f25f60beea574d7cff65680694a909e58c5c81c1", "tree": "0fbfa6a66cb67a995e2a98ffcdfa7df63f17c01e", "parents": [ "d7757be133cc05620608af46acd178686681b7ef", "36dd2fdb37efdab15844eb72026f8ce3aa0fb560" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:06:16 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:06:16 2009 -0700" }, "message": "Merge branch \u0027bugfixes\u0027 of git://git.linux-nfs.org/projects/trondmy/nfs-2.6\n\n* \u0027bugfixes\u0027 of git://git.linux-nfs.org/projects/trondmy/nfs-2.6:\n nfs[23] tcp breakage in mount with binary options\n net: fix htmldocs sunrpc, clnt.c\n" }, { "commit": "d7757be133cc05620608af46acd178686681b7ef", "tree": "32f68fd9d1fc58337a74c75db3e29790df219f67", "parents": [ "94e0fb086fc5663c38bbc0fe86d698be8314f82f", "216c7f92b9ca7766600a3a04b9dda445a9217832" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:06:01 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:06:01 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:\n IPoIB: Don\u0027t turn on carrier for a non-active port\n IB/mthca: Fix access to freed memory in catastrophic event handling\n mlx4_core: Pass cache line size to device FW\n RDMA/nes: Remove duplicate .ndo_set_mac_address field initialization\n IB/mad: Fix lock-lock-timer deadlock in RMPP code\n" }, { "commit": "b8273570f802a7658827dcb077b0b517ba75a289", "tree": "06fcee4433089cdb16504f40b1975ebbdf69e241", "parents": [ "704cc92e9ffe29458ea8831ae097c631b1160c01" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Thu Sep 24 15:44:05 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 24 15:44:05 2009 -0700" }, "message": "genetlink: fix netns vs. netlink table locking (2)\n\nSimilar to commit d136f1bd366fdb7e747ca7e0218171e7a00a98a5,\nthere\u0027s a bug when unregistering a generic netlink family,\nwhich is caught by the might_sleep() added in that commit:\n\n BUG: sleeping function called from invalid context at net/netlink/af_netlink.c:183\n in_atomic(): 1, irqs_disabled(): 0, pid: 1510, name: rmmod\n 2 locks held by rmmod/1510:\n #0: (genl_mutex){+.+.+.}, at: [\u003cffffffff8138283b\u003e] genl_unregister_family+0x2b/0x130\n #1: (rcu_read_lock){.+.+..}, at: [\u003cffffffff8138270c\u003e] __genl_unregister_mc_group+0x1c/0x120\n Pid: 1510, comm: rmmod Not tainted 2.6.31-wl #444\n Call Trace:\n [\u003cffffffff81044ff9\u003e] __might_sleep+0x119/0x150\n [\u003cffffffff81380501\u003e] netlink_table_grab+0x21/0x100\n [\u003cffffffff813813a3\u003e] netlink_clear_multicast_users+0x23/0x60\n [\u003cffffffff81382761\u003e] __genl_unregister_mc_group+0x71/0x120\n [\u003cffffffff81382866\u003e] genl_unregister_family+0x56/0x130\n [\u003cffffffffa0007d85\u003e] nl80211_exit+0x15/0x20 [cfg80211]\n [\u003cffffffffa000005a\u003e] cfg80211_exit+0x1a/0x40 [cfg80211]\n\nFix in the same way by grabbing the netlink table lock\nbefore doing rcu_read_lock().\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "704cc92e9ffe29458ea8831ae097c631b1160c01", "tree": "5ef8846d23a73deb54e9694a936185402986e250", "parents": [ "a43912ab1925788765208da5cd664b6f8e011d08" ], "author": { "name": "Anton Vorontsov", "email": "avorontsov@ru.mvista.com", "time": "Thu Sep 24 08:31:52 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 24 15:39:26 2009 -0700" }, "message": "3c59x: Get rid of \"Trying to free already-free IRQ\"\n\nFollowing trace pops up if we try to suspend with 3c59x ethernet NIC\nbrought down:\n\n root@b1:~# ifconfig eth16 down\n root@b1:~# echo mem \u003e /sys/power/state\n ...\n 3c59x 0000:00:10.0: suspend\n 3c59x 0000:00:10.0: PME# disabled\n Trying to free already-free IRQ 48\n ------------[ cut here ]------------\n Badness at c00554e4 [verbose debug info unavailable]\n NIP: c00554e4 LR: c00554e4 CTR: c019a098\n REGS: c7975c60 TRAP: 0700 Not tainted (2.6.31-rc4)\n MSR: 00021032 \u003cME,CE,IR,DR\u003e CR: 28242422 XER: 20000000\n TASK \u003d c79cb0c0[1746] \u0027bash\u0027 THREAD: c7974000\n ...\n NIP [c00554e4] __free_irq+0x108/0x1b0\n LR [c00554e4] __free_irq+0x108/0x1b0\n Call Trace:\n [c7975d10] [c00554e4] __free_irq+0x108/0x1b0 (unreliable)\n [c7975d30] [c005559c] free_irq+0x10/0x24\n [c7975d40] [c01e21ec] vortex_suspend+0x70/0xc4\n [c7975d60] [c017e584] pci_legacy_suspend+0x58/0x100\n\nThis is because the driver manages interrupts without checking for\nnetif_running().\n\nThough, there are few other issues with suspend/resume in this driver.\nThe intention of calling free_irq() in suspend() was to avoid any\npossible spurious interrupts (see commit 5b039e681b8c5f30aac9cc04385\n\"3c59x PM fixes\"). But,\n\n- On resume, the driver was requesting IRQ just after pci_set_master(),\n but before vortex_up() (which actually resets 3c59x chips).\n\n- Issuing free_irq() on a shared IRQ doesn\u0027t guarantee that a buggy\n HW won\u0027t trigger spurious interrupts in another driver that\n requested the same interrupt. So, if we want to protect from\n unexpected interrupts, then on suspend we should issue disable_irq(),\n not free_irq().\n\nSigned-off-by: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a43912ab1925788765208da5cd664b6f8e011d08", "tree": "6f522dba1fd414b7da3999fa2da062d80a550874", "parents": [ "edf42a27e8e242e543716663e54aa2b592ea070a" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Sep 23 10:28:33 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 24 15:39:22 2009 -0700" }, "message": "tunnel: eliminate recursion field\n\nIt seems recursion field from \"struct ip_tunnel\" is not anymore needed.\nrecursion prevention is done at the upper level (in dev_queue_xmit()),\nsince we use HARD_TX_LOCK protection for tunnels.\n\nThis avoids a cache line ping pong on \"struct ip_tunnel\" : This structure\nshould be now mostly read on xmit and receive paths.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "edf42a27e8e242e543716663e54aa2b592ea070a", "tree": "c18ca7f0564e94a7c09cb25b03627798cc4454ae", "parents": [ "0c01695dabe508ecf3a619c36f0918e8d24c0d05" ], "author": { "name": "Sebastian Haas", "email": "haas@ems-wuensche.com", "time": "Thu Sep 24 03:55:05 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 24 15:39:18 2009 -0700" }, "message": "ems_pci: fix size of CAN controllers BAR mapping for CPC-PCI v2\n\nThe driver mapped only 128 bytes of the CAN controller address space when a\nCPC-PCI v2 was detected (incl. CPC-104P). This patch will fix it by always\nmapping the whole address space (4096 bytes on all boards) of the\ncorresponding PCI BAR.\n\nSigned-off-by: Sebastian Haas \u003chaas@ems-wuensche.com\u003e\nSigned-off-by: Wolfgang Grandegger \u003cwg@grandegger.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0c01695dabe508ecf3a619c36f0918e8d24c0d05", "tree": "2e0696cc842dc1ffbb1f0863a92381d6f72d70f8", "parents": [ "18a1166de994685d770425086b2bcc1ba567f7ed" ], "author": { "name": "Jaswinder Singh Rajput", "email": "jaswinder@kernel.org", "time": "Thu Sep 24 02:19:41 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 24 15:39:14 2009 -0700" }, "message": "net: fix htmldocs sunrpc, clnt.c\n\nDOCPROC Documentation/DocBook/networking.xml\n Warning(net/sunrpc/clnt.c:647): No description found for parameter \u0027req\u0027\n Warning(net/sunrpc/clnt.c:647): No description found for parameter \u0027tk_ops\u0027\n Warning(net/sunrpc/clnt.c:647): Excess function parameter \u0027ops\u0027 description in \u0027rpc_run_bc_task\u0027\n\nSigned-off-by: Jaswinder Singh Rajput \u003cjaswinderrajput@gmail.com\u003e\nCc: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nCc: Benny Halevy \u003cbhalevy@panasas.com\u003e\nCc: Andy Adamson \u003candros@netapp.com\u003e\nCc: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "18a1166de994685d770425086b2bcc1ba567f7ed", "tree": "748916e0e5640506b438b7bcafb863153a4c0816", "parents": [ "582b0b611345fc8d9ab8a0605d2f14c468902719" ], "author": { "name": "Rémi Denis-Courmont", "email": "remi.denis-courmont@nokia.com", "time": "Wed Sep 23 03:17:11 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 24 15:38:57 2009 -0700" }, "message": "Phonet: error on broadcast sending (unimplemented)\n\nIf we ever implement this, then we can stop returning an error.\n\nSigned-off-by: Rémi Denis-Courmont \u003cremi.denis-courmont@nokia.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "582b0b611345fc8d9ab8a0605d2f14c468902719", "tree": "3e051d3777171b7f708f5fd89c910d7a62eedfad", "parents": [ "ef87979c273a2348430648ad1d5c2a5e5df50b6e" ], "author": { "name": "Rémi Denis-Courmont", "email": "remi.denis-courmont@nokia.com", "time": "Wed Sep 23 03:17:10 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 24 15:38:54 2009 -0700" }, "message": "Phonet: fix race for port number in concurrent bind()\n\nAllocating a port number to a socket and hashing that socket shall be\nan atomic operation with regards to other port allocation. Otherwise,\nwe could allocate a port that is already being allocated to another\nsocket.\n\nSigned-off-by: Rémi Denis-Courmont \u003cremi.denis-courmont@nokia.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ef87979c273a2348430648ad1d5c2a5e5df50b6e", "tree": "944be9878e1a54d68f612374d4896d7e61820c0b", "parents": [ "6b80d6a6b4e27fd355641823c5f4ac3f96d072e5" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@vyatta.com", "time": "Tue Sep 22 19:41:43 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 24 15:38:50 2009 -0700" }, "message": "pktgen: better scheduler friendliness\n\nPrevious update did not resched in inner loop causing watchdogs.\nRewrite inner loop to:\n * account for delays better with less clock calls\n * more accurate timing of delay:\n - only delay if packet was successfully sent\n - if delay is 100ns and it takes 10ns to build packet then\n account for that\n * use wait_event_interruptible_timeout rather than open coding it.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6b80d6a6b4e27fd355641823c5f4ac3f96d072e5", "tree": "e2b8701061efd7cd1cc9734e78f3e14b0126d69b", "parents": [ "0915921bde4eb5d943b17c175febac58a254d7b6" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@vyatta.com", "time": "Tue Sep 22 19:41:42 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 24 15:38:46 2009 -0700" }, "message": "pktgen: T_TERMINATE flag is unused\n\nGet rid of unused flag bit.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0915921bde4eb5d943b17c175febac58a254d7b6", "tree": "cd6a6845d0a340f4aa06a3b5f28118ae8d7e66bb", "parents": [ "8b3f6af86378d0a10ca2f1ded1da124aef13b62c" ], "author": { "name": "Shan Wei", "email": "shanwei@cn.fujitsu.com", "time": "Tue Sep 22 15:41:10 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 24 15:38:44 2009 -0700" }, "message": "ipv4: check optlen for IP_MULTICAST_IF option\n\nDue to man page of setsockopt, if optlen is not valid, kernel should return\n-EINVAL. But a simple testcase as following, errno is 0, which means setsockopt\nis successful.\n\taddr.s_addr \u003d inet_addr(\"192.1.2.3\");\n\tsetsockopt(s, IPPROTO_IP, IP_MULTICAST_IF, \u0026addr, 1);\n\tprintf(\"errno is %d\\n\", errno);\n\nXiaotian Feng(dfeng@redhat.com) caught the bug. We fix it firstly checking\nthe availability of optlen and then dealing with the logic like other options.\n\nReported-by: Xiaotian Feng \u003cdfeng@redhat.com\u003e\nSigned-off-by: Shan Wei \u003cshanwei@cn.fujitsu.com\u003e\nAcked-by: Alexey Kuznetsov \u003ckuznet@ms2.inr.ac.ru\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8b3f6af86378d0a10ca2f1ded1da124aef13b62c", "tree": "de6ca90295730343c495be8d98be8efa322140ef", "parents": [ "139d6065c83071d5f66cd013a274a43699f8e2c1", "94e0fb086fc5663c38bbc0fe86d698be8314f82f" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 24 15:13:11 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Sep 24 15:13:11 2009 -0700" }, "message": "Merge branch \u0027master\u0027 of /home/davem/src/GIT/linux-2.6/\n\nConflicts:\n\tdrivers/staging/Kconfig\n\tdrivers/staging/Makefile\n\tdrivers/staging/cpc-usb/TODO\n\tdrivers/staging/cpc-usb/cpc-usb_drv.c\n\tdrivers/staging/cpc-usb/cpc.h\n\tdrivers/staging/cpc-usb/cpc_int.h\n\tdrivers/staging/cpc-usb/cpcusb.h\n" }, { "commit": "baea7b946f00a291b166ccae7fcfed6c01530cc6", "tree": "4aa275fbdbec9c7b9b4629e8bee2bbecd3c6a6af", "parents": [ "ae19ffbadc1b2100285a5b5b3d0a4e0a11390904", "94e0fb086fc5663c38bbc0fe86d698be8314f82f" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Sep 24 21:22:33 2009 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Sep 24 21:22:33 2009 +0100" }, "message": "Merge branch \u0027origin\u0027 into for-linus\n\nConflicts:\n\tMAINTAINERS\n" }, { "commit": "216c7f92b9ca7766600a3a04b9dda445a9217832", "tree": "f315d9f3cc3d1824253de9a014ac19ce8fc6ac36", "parents": [ "5ee95120841fd623c48d7d971182cf58e3b0c8de", "0e442afd92fcdde2cc63b6f25556b8934e42b7d2", "c57e20dcff981c39e43c857f3997095bacb2223f", "d686159e50c57788001001e9537aa8b4bbc38001", "bdf643816a2017eba9af280b6d29ef4213358984" ], "author": { "name": "Roland Dreier", "email": "rolandd@cisco.com", "time": "Thu Sep 24 12:43:08 2009 -0700" }, "committer": { "name": "Roland Dreier", "email": "rolandd@cisco.com", "time": "Thu Sep 24 12:43:08 2009 -0700" }, "message": "Merge branches \u0027ipoib\u0027, \u0027mad\u0027, \u0027mlx4\u0027, \u0027mthca\u0027 and \u0027nes\u0027 into for-linus\n" }, { "commit": "5ee95120841fd623c48d7d971182cf58e3b0c8de", "tree": "512953a68b5c8e39ae16166aeace89fbcc605123", "parents": [ "86d710146fb9975f04c505ec78caa43d227c1018" ], "author": { "name": "Moni Shoua", "email": "monis@Voltaire.COM", "time": "Thu Sep 24 12:01:05 2009 -0700" }, "committer": { "name": "Roland Dreier", "email": "rolandd@cisco.com", "time": "Thu Sep 24 12:01:05 2009 -0700" }, "message": "IPoIB: Don\u0027t turn on carrier for a non-active port\n\nMulticast joins can succeed even if the IB port is down. This happens\nwhen the SM runs on the same port with the requesting port. However,\nIPoIB calls netif_carrier_on() when the join of the broadcast group\nsucceeds, without caring about the state of the IB port. The result\nis an IPoIB interface in RUNNING state but without an active IB port\nto support it.\n\nIf a bonding interface uses this IPoIB interface as a slave it might\nnot detect that this slave is almost useless and failover\nfunctionality will be damaged. The fix checks the state of the IB\nport in the carrier_task before calling netif_carrier_on().\n\nAdresses: https://bugs.openfabrics.org/show_bug.cgi?id\u003d1726\nSigned-off-by: Moni Shoua \u003cmonis@voltaire.com\u003e\nSigned-off-by: Roland Dreier \u003crolandd@cisco.com\u003e\n" }, { "commit": "36dd2fdb37efdab15844eb72026f8ce3aa0fb560", "tree": "02639a0fc3dde84bf94a6dcb430ed61869759561", "parents": [ "7a73fdde3990ea840b604248362876437ea8ce80" ], "author": { "name": "Al Viro", "email": "viro@ZenIV.linux.org.uk", "time": "Thu Sep 24 14:58:42 2009 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Thu Sep 24 14:58:42 2009 -0400" }, "message": "nfs[23] tcp breakage in mount with binary options\n\nWe forget to set nfs_server.protocol in tcp case when old-style binary\noptions are passed to mount. The thing remains zero and never validated\nafterwards. As the result, we hit BUG in fs/nfs/client.c:588.\n\nBreakage has been introduced in NFS: Add nfs_alloc_parsed_mount_data\nmerged yesterday...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "7a73fdde3990ea840b604248362876437ea8ce80", "tree": "3fb3e3daed9c516bd4896c50f584a0c16d3542ac", "parents": [ "94e0fb086fc5663c38bbc0fe86d698be8314f82f" ], "author": { "name": "Jaswinder Singh Rajput", "email": "jaswinder@kernel.org", "time": "Thu Sep 24 14:58:42 2009 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Thu Sep 24 14:58:42 2009 -0400" }, "message": "net: fix htmldocs sunrpc, clnt.c\n\n\n DOCPROC Documentation/DocBook/networking.xml\n Warning(net/sunrpc/clnt.c:647): No description found for parameter \u0027req\u0027\n Warning(net/sunrpc/clnt.c:647): No description found for parameter \u0027tk_ops\u0027\n Warning(net/sunrpc/clnt.c:647): Excess function parameter \u0027ops\u0027 description in \u0027rpc_run_bc_task\u0027\n\nSigned-off-by: Jaswinder Singh Rajput \u003cjaswinderrajput@gmail.com\u003e\nCc: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nCc: Benny Halevy \u003cbhalevy@panasas.com\u003e\nCc: Andy Adamson \u003candros@netapp.com\u003e\nCc: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nAcked-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "d686159e50c57788001001e9537aa8b4bbc38001", "tree": "bba34fdf2c79b671df4523119153242e327f8f4e", "parents": [ "86d710146fb9975f04c505ec78caa43d227c1018" ], "author": { "name": "Jack Morgenstein", "email": "jackm@dev.mellanox.co.il", "time": "Thu Sep 24 11:55:41 2009 -0700" }, "committer": { "name": "Roland Dreier", "email": "rolandd@cisco.com", "time": "Thu Sep 24 11:55:41 2009 -0700" }, "message": "IB/mthca: Fix access to freed memory in catastrophic event handling\n\ncatas_reset() uses a pointer to mthca_dev, but mthca_dev is not valid\nafter the call to __mthca_restart_one().\n\nBased on a similar patch for mlx4 (634354d7, \"mlx4: Fix access to\nfreed memory\") by Vitaliy Gusev \u003cvgusev@openvz.org\u003e\n\nSigned-off-by: Jack Morgenstein \u003cjackm@dev.mellanox.co.il\u003e\nSigned-off-by: Roland Dreier \u003crolandd@cisco.com\u003e\n" }, { "commit": "c57e20dcff981c39e43c857f3997095bacb2223f", "tree": "4b9f50a76fd06002290f89444a4ad6740b397191", "parents": [ "86d710146fb9975f04c505ec78caa43d227c1018" ], "author": { "name": "Eli Cohen", "email": "eli@mellanox.co.il", "time": "Thu Sep 24 11:03:03 2009 -0700" }, "committer": { "name": "Roland Dreier", "email": "rolandd@cisco.com", "time": "Thu Sep 24 11:03:03 2009 -0700" }, "message": "mlx4_core: Pass cache line size to device FW\n\nConnectX can work more efficiently if the CPU cache line size is passed\nto it with the INIT_HCA firmware command.\n\nSigned-off-by: Eli Cohen \u003celi@mellanox.co.il\u003e\nSigned-off-by: Roland Dreier \u003crolandd@cisco.com\u003e\n" }, { "commit": "bdf643816a2017eba9af280b6d29ef4213358984", "tree": "0e7698eba45d8f58a186aa4037566cf5d4c33405", "parents": [ "86d710146fb9975f04c505ec78caa43d227c1018" ], "author": { "name": "Julia Lawall", "email": "julia@diku.dk", "time": "Thu Sep 24 10:59:34 2009 -0700" }, "committer": { "name": "Roland Dreier", "email": "rolandd@cisco.com", "time": "Thu Sep 24 10:59:34 2009 -0700" }, "message": "RDMA/nes: Remove duplicate .ndo_set_mac_address field initialization\n\nThe definition of nes_netdev_ops has initializations of a local function\nand eth_mac_addr for its ndo_set_mac_address field. This change uses only\nthe local function.\n\nThe semantic match that finds this problem is as follows:\n(http://coccinelle.lip6.fr/)\n\n// \u003csmpl\u003e\n@r@\nidentifier I, s, fld;\nposition p0,p;\nexpression E;\n@@\n\nstruct I s \u003d@p0 { ... .fld@p \u003d E, ...};\n\n@s@\nidentifier I, s, r.fld;\nposition r.p0,p;\nexpression E;\n@@\n\nstruct I s \u003d@p0 { ... .fld@p \u003d E, ...};\n\n@script:python@\np0 \u003c\u003c r.p0;\nfld \u003c\u003c r.fld;\nps \u003c\u003c s.p;\npr \u003c\u003c r.p;\n@@\n\nif int(ps[0].line)!\u003dint(pr[0].line) or int(ps[0].column)!\u003dint(pr[0].column):\n cocci.print_main(fld,p0)\n// \u003c/smpl\u003e\n\nSigned-off-by: Julia Lawall \u003cjulia@diku.dk\u003e\nSigned-off-by: Roland Dreier \u003crolandd@cisco.com\u003e\n" }, { "commit": "94e0fb086fc5663c38bbc0fe86d698be8314f82f", "tree": "1c3be6c71ec3511aa2a4eb6dfa25f35677464ebb", "parents": [ "b7f21bb2e23b4fec16b448a34889f467465be659", "c715089f49844260f1eeae8e3b55af9468ba1325" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 10:30:41 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 10:30:41 2009 -0700" }, "message": "Merge branch \u0027drm-intel-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel\n\n* \u0027drm-intel-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel: (57 commits)\n drm/i915: Handle ERESTARTSYS during page fault\n drm/i915: Warn before mmaping a purgeable buffer.\n drm/i915: Track purged state.\n drm/i915: Remove eviction debug spam\n drm/i915: Immediately discard any backing storage for uneeded objects\n drm/i915: Do not mis-classify clean objects as purgeable\n drm/i915: Whitespace correction for madv\n drm/i915: BUG_ON page refleak during unbind\n drm/i915: Search harder for a reusable object\n drm/i915: Clean up evict from list.\n drm/i915: Add tracepoints\n drm/i915: framebuffer compression for GM45+\n drm/i915: split display functions by chip type\n drm/i915: Skip the sanity checks if the current relocation is valid\n drm/i915: Check that the relocation points to within the target\n drm/i915: correct FBC update when pipe base update occurs\n drm/i915: blacklist Acer AspireOne lid status\n ACPI: make ACPI button funcs no-ops if not built in\n drm/i915: prevent FIFO calculation overflows on 32 bits with high dotclocks\n drm/i915: intel_display.c handle latency variable efficiently\n ...\n\nFix up trivial conflicts in drivers/gpu/drm/i915/{i915_dma.c|i915_drv.h}\n" }, { "commit": "b7f21bb2e23b4fec16b448a34889f467465be659", "tree": "3569f95b5ebf5bcce03aad976ef69b9b818de832", "parents": [ "7ca263cdf8cf74d0f1c6f48d07d556de92e3bec9", "76baeebf7df493703eeb4428eac015bdb7fabda6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 09:57:08 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 09:57:08 2009 -0700" }, "message": "Merge branch \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6\n\n* \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (21 commits)\n x86/PCI: make 32 bit NUMA node array int, not unsigned char\n x86/PCI: default pcibus cpumask to all cpus if it lacks affinity\n MAINTAINTERS: remove hotplug driver entries\n PCI: pciehp: remove slot capabilities definitions\n PCI: pciehp: remove error message definitions\n PCI: pciehp: remove number field\n PCI: pciehp: remove hpc_ops\n PCI: pciehp: remove pci_dev field\n PCI: pciehp: remove crit_sect mutex\n PCI: pciehp: remove slot_bus field\n PCI: pciehp: remove first_slot field\n PCI: pciehp: remove slot_device_offset field\n PCI: pciehp: remove hp_slot field\n PCI: pciehp: remove device field\n PCI: pciehp: remove bus field\n PCI: pciehp: remove slot_num_inc field\n PCI: pciehp: remove num_slots field\n PCI: pciehp: remove slot_list field\n PCI: fix VGA arbiter header file\n PCI: Disable AER with pci\u003dnomsi\n ...\n\nFixed up trivial conflicts in MAINTAINERS\n" }, { "commit": "7ca263cdf8cf74d0f1c6f48d07d556de92e3bec9", "tree": "409ed34476208f714e0d4c529a642d8fd21feaa5", "parents": [ "a6b49cb210f878709bdc0bddc16a853f18790d02", "96830a57de1197519b62af6a4c9ceea556c18c3d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 09:04:24 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 09:04:24 2009 -0700" }, "message": "Merge branch \u0027cputime\u0027 of git://git390.marist.edu/pub/scm/linux-2.6\n\n* \u0027cputime\u0027 of git://git390.marist.edu/pub/scm/linux-2.6:\n [PATCH] Fix idle time field in /proc/uptime\n" }, { "commit": "a6b49cb210f878709bdc0bddc16a853f18790d02", "tree": "6147078ef0ce584cb6a8dae7468f060ef5838d12", "parents": [ "2c9871de0ae89a0e2c365ea6e277135fe031d8b4", "bfc8125858d777bd5bdba03a091c07cc2e0e17c0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 09:01:44 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 09:01:44 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.monstr.eu/linux-2.6-microblaze\n\n* \u0027for-linus\u0027 of git://git.monstr.eu/linux-2.6-microblaze: (24 commits)\n microblaze: Disable heartbeat/enable emaclite in defconfigs\n microblaze: Support simpleImage.dts make target\n microblaze: Fix _start symbol to physical address\n microblaze: Use LOAD_OFFSET macro to get correct LMA for all sections\n microblaze: Create the LOAD_OFFSET macro used to compute VMA vs LMA offsets\n microblaze: Copy ppc asm-compat.h for clean handling of constants in asm and C\n microblaze: Actually show KiB rather than pages in \"Freeing initrd memory:\"\n microblaze: Support ptrace syscall tracing.\n microblaze: Updated CPU version and FPGA family codes in PVR\n microblaze: Generate correct signal and siginfo for integer div-by-zero\n microblaze: Don\u0027t be noisy when userspace causes hardware exceptions\n microblaze: Remove ipc.h file which points to non-existing asm-generic file\n microblaze: Clear sticky FSR register after generating exception signals\n microblaze: Ensure CPU usermode is set on new userspace processes\n microblaze: Use correct kbuild variable KBUILD_CFLAGS\n microblaze: Save and restore msr in hw exception\n microblaze: Add architectural support for USB EHCI host controllers\n microblaze: Implement include/asm/syscall.h.\n microblaze: Improve checking mechanism for MSR instruction\n microblaze: Add checking mechanism for MSR instruction\n ...\n" }, { "commit": "2c9871de0ae89a0e2c365ea6e277135fe031d8b4", "tree": "1b5a05333f53c9eebb4d89924944201ec6e1f400", "parents": [ "dc2af6a6bcf3abdf44ac545759a6547dfe12070e", "ffa9f12a41ec117207e8d953f90b9c179546c8d7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 09:01:05 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 09:01:05 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus:\n module: don\u0027t call percpu_modfree on NULL pointer.\n module: fix memory leak when load fails after srcversion/version allocated\n module: preferred way to use MODULE_AUTHOR\n param: allow whitespace as kernel parameter separator\n module: reduce string table for loaded modules (v2)\n module: reduce symbol table for loaded modules (v2)\n" }, { "commit": "dc2af6a6bcf3abdf44ac545759a6547dfe12070e", "tree": "068ea2c5f5df55f72167ab3b51e001a98b7300e4", "parents": [ "6c5daf012c9155aafd2c7973e4278766c30dfad0", "54bcf382daf08c1396edb8b81e650b58930ccaef" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 08:57:29 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 08:57:29 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable: (42 commits)\n Btrfs: hash the btree inode during fill_super\n Btrfs: relocate file extents in clusters\n Btrfs: don\u0027t rename file into dummy directory\n Btrfs: check size of inode backref before adding hardlink\n Btrfs: fix releasepage to avoid unlocking extents we haven\u0027t locked\n Btrfs: Fix test_range_bit for whole file extents\n Btrfs: fix errors handling cached state in set/clear_extent_bit\n Btrfs: fix early enospc during balancing\n Btrfs: deal with NULL space info\n Btrfs: account for space used by the super mirrors\n Btrfs: fix extent entry threshold calculation\n Btrfs: remove dead code\n Btrfs: fix bitmap size tracking\n Btrfs: don\u0027t keep retrying a block group if we fail to allocate a cluster\n Btrfs: make balance code choose more wisely when relocating\n Btrfs: fix arithmetic error in clone ioctl\n Btrfs: add snapshot/subvolume destroy ioctl\n Btrfs: change how subvolumes are organized\n Btrfs: do not reuse objectid of deleted snapshot/subvol\n Btrfs: speed up snapshot dropping\n ...\n" }, { "commit": "6c5daf012c9155aafd2c7973e4278766c30dfad0", "tree": "33959d7b36d03e1610615641a2940cb2de5e8603", "parents": [ "6d39b27f0ac7e805ae3bd9efa51d7da04bec0360", "c08d3b0e33edce28e9cfa7b64f7fe5bdeeb29248" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 08:32:11 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 08:32:11 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:\n truncate: use new helpers\n truncate: new helpers\n fs: fix overflow in sys_mount() for in-kernel calls\n fs: Make unload_nls() NULL pointer safe\n freeze_bdev: grab active reference to frozen superblocks\n freeze_bdev: kill bd_mount_sem\n exofs: remove BKL from super operations\n fs/romfs: correct error-handling code\n vfs: seq_file: add helpers for data filling\n vfs: remove redundant position check in do_sendfile\n vfs: change sb-\u003es_maxbytes to a loff_t\n vfs: explicitly cast s_maxbytes in fiemap_check_ranges\n libfs: return error code on failed attr set\n seq_file: return a negative error code when seq_path_root() fails.\n vfs: optimize touch_time() too\n vfs: optimization for touch_atime()\n vfs: split generic_forget_inode() so that hugetlbfs does not have to copy it\n fs/inode.c: add dev-id and inode number for debugging in init_special_inode()\n libfs: make simple_read_from_buffer conventional\n" }, { "commit": "6d39b27f0ac7e805ae3bd9efa51d7da04bec0360", "tree": "21a9cd29a07dd1afe70fe88f1343a0fa0fb0ed26", "parents": [ "a487b6705a811087c182c8cab7e3b5845dfa6ccb", "d81165919ebf6e1cb9eeb612150f9287ad414659" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 08:31:04 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 08:31:04 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current:\n lsm: Use a compressed IPv6 string format in audit events\n Audit: send signal info if selinux is disabled\n Audit: rearrange audit_context to save 16 bytes per struct\n Audit: reorganize struct audit_watch to save 8 bytes\n" }, { "commit": "ffa9f12a41ec117207e8d953f90b9c179546c8d7", "tree": "c587166a485b631bc8645caec4eff6f2e9f295fe", "parents": [ "a263f7763c364015f92e7c097fa46c6673f6fcb0" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri Sep 25 00:32:59 2009 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri Sep 25 00:32:59 2009 +0930" }, "message": "module: don\u0027t call percpu_modfree on NULL pointer.\n\nThe general one handles NULL, the static obsolescent\n(CONFIG_HAVE_LEGACY_PER_CPU_AREA) one in module.c doesn\u0027t; Eric\u0027s\ncommit 720eba31 assumed it did, and various frobbings since then kept\nthat assumption.\n\nAll other callers in module.c all protect it with an if; this effectively\ndoes the same as free_init is only goto if we fail percpu_modalloc().\n\nReported-by: Kamalesh Babulal \u003ckamalesh@linux.vnet.ibm.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nCc: Masami Hiramatsu \u003cmhiramat@redhat.com\u003e\nCc: Américo Wang \u003cxiyou.wangcong@gmail.com\u003e\nTested-by: Kamalesh Babulal \u003ckamalesh@linux.vnet.ibm.com\u003e\n" }, { "commit": "a263f7763c364015f92e7c097fa46c6673f6fcb0", "tree": "3fecc1a81f60ef71bc59c751f298496f9b0b1da6", "parents": [ "1d7015caa082d465faeae5d6fd1be077ee6dfa87" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri Sep 25 00:32:58 2009 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri Sep 25 00:32:59 2009 +0930" }, "message": "module: fix memory leak when load fails after srcversion/version allocated\n\nNormally the twisty paths of sysfs will free the attributes, but not if\nwe fail before we hook it into sysfs (which is the last thing we do in\nload_module).\n\n(This sysfs code is a turd, no doubt there are other issues lurking too).\n\nReported-by: Tetsuo Handa \u003cpenguin-kernel@i-love.sakura.ne.jp\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nTested-by: Tetsuo Handa \u003cpenguin-kernel@i-love.sakura.ne.jp\u003e\n" }, { "commit": "1d7015caa082d465faeae5d6fd1be077ee6dfa87", "tree": "db04698fc032f1a480c12e293558f87643c1533d", "parents": [ "26d052bfce799ef0e7262695b46e3525ca4d381d" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Fri Sep 25 00:32:58 2009 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri Sep 25 00:32:58 2009 +0930" }, "message": "module: preferred way to use MODULE_AUTHOR\n\nFor the longest time now we\u0027ve been using multiple MODULE_AUTHOR()\nstatements when a module has more than one author, but the comment here\ndisagrees.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nCc: Jiri Kosina \u003cjkosina@suse.cz\u003e\nCc: Luciano Coelho \u003cluciano.coelho@nokia.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "26d052bfce799ef0e7262695b46e3525ca4d381d", "tree": "4244565b8a687f52fa2b7375cc8435fd1bb41e98", "parents": [ "554bdfe5acf3715e87c8d5e25a4f9a896ac9f014" ], "author": { "name": "Peter Oberparleiter", "email": "oberpar@linux.vnet.ibm.com", "time": "Mon Jul 06 17:11:22 2009 +0200" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri Sep 25 00:32:58 2009 +0930" }, "message": "param: allow whitespace as kernel parameter separator\n\nSome boot mechanisms require that kernel parameters are stored in a\nseparate file which is loaded to memory without further processing\n(e.g. the \"Load from FTP\" method on s390). When such a file contains\nnewline characters, the kernel parameter preceding the newline might\nnot be correctly parsed (due to the newline being stuck to the end of\nthe actual parameter value) which can lead to boot failures.\n\nThis patch improves kernel command line usability in such a situation\nby allowing generic whitespace characters as separators between kernel\nparameters.\n\nSigned-off-by: Peter Oberparleiter \u003coberpar@linux.vnet.ibm.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" } ], "next": "554bdfe5acf3715e87c8d5e25a4f9a896ac9f014" }