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pilppa.org Git - linux-2.6-omap-h63xx.git/log 
 
 
 
 
 
 
Chris Mason  [Fri, 10 Aug 2007 18:06:19 +0000  (14:06 -0400)] 
 
Btrfs: Btree defrag on the extent-mapping tree as well 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Thu, 9 Aug 2007 00:17:12 +0000  (20:17 -0400)] 
 
Btrfs: Further reduce the concurrency penalty of defrag and drop_snapshot 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Thu, 9 Aug 2007 00:17:12 +0000  (20:17 -0400)] 
 
Btrfs: Replace extent tree preallocation code with some bit radix magic. 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Wed, 8 Aug 2007 14:08:58 +0000  (10:08 -0400)] 
 
Btrfs: Let some locks go during defrag and snapshot dropping 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 7 Aug 2007 20:35:25 +0000  (16:35 -0400)] 
 
Btrfs: Added tag v0.6 for changeset 
c13e9a0bf9b4 
Signed-off-by: Chris Mason <chris.mason@oracle.com> 
 
Chris Mason  [Tue, 7 Aug 2007 20:15:09 +0000  (16:15 -0400)] 
 
Btrfs: Add run time btree defrag, and an ioctl to force btree defrag 
 
This adds two types of btree defrag, a run time form that tries to 
defrag recently allocated blocks in the btree when they are still in ram, 
and an ioctl that forces defrag of all btree blocks. 
 
File data blocks are not defragged yet, but this can make a huge difference 
in sequential btree reads. 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 7 Aug 2007 19:52:22 +0000  (15:52 -0400)] 
 
Btrfs: Fold some btree readahead routines into something more generic. 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 7 Aug 2007 19:52:19 +0000  (15:52 -0400)] 
 
Btrfs: Do snapshot deletion in smaller chunks. 
 
Before, snapshot deletion was a single atomic unit.  This caused considerable 
lock contention and required an unbounded amount of space.  Now, 
the drop_progress field in the root item is used to indicate how far along 
snapshot deletion is, and to resume where it left off. 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Joel Becker  [Wed, 25 Jul 2007 18:04:51 +0000  (14:04 -0400)] 
 
Btrfs: cleaner make clean 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Wed, 25 Jul 2007 16:31:35 +0000  (12:31 -0400)] 
 
Btrfs: deal with api changes in 2.6.23-rc1 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Josef Bacik  [Wed, 11 Jul 2007 14:18:17 +0000  (10:18 -0400)] 
 
Btrfs: Implement mknod 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Aneesh  [Wed, 11 Jul 2007 14:03:27 +0000  (10:03 -0400)] 
 
Btrfs: Some code cleanups 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Zach Brown  [Wed, 11 Jul 2007 14:00:37 +0000  (10:00 -0400)] 
 
Btrfs: trivial include fixups 
 
Almost none of the files including module.h need to do so, 
remove them. 
 
Include sched.h in extent-tree.c to silence a warning about cond_resched() 
being undeclared. 
 
Signed-off-by: Zach Brown <zach.brown@oracle.com>  
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Thu, 28 Jun 2007 20:35:09 +0000  (16:35 -0400)] 
 
Btrfs: Added tag v0.5 for changeset 
080c0640a527 
Signed-off-by: Chris Mason <chris.mason@oracle.com> 
 
Chris Mason  [Thu, 28 Jun 2007 19:57:36 +0000  (15:57 -0400)] 
 
Btrfs: crash recovery fixes 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 26 Jun 2007 16:20:46 +0000  (12:20 -0400)] 
 
Btrfs: Allow find_free_extent callers to pass in an exclusion range 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 26 Jun 2007 14:06:50 +0000  (10:06 -0400)] 
 
Btrfs: Fix super block updates during transaction commit 
 
The super block written during commit was not consistent with the state of 
the trees.  This change adds an in-memory copy of the super so that we can 
make sure to write out consistent data during a commit. 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Mon, 25 Jun 2007 14:09:33 +0000  (10:09 -0400)] 
 
Btrfs: Fix mtime and ctime updates on parent dirs 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Fri, 22 Jun 2007 18:50:30 +0000  (14:50 -0400)] 
 
Btrfs: Added tag v0.4 for changeset 
d4bf0a71f074 
Signed-off-by: Chris Mason <chris.mason@oracle.com> 
 
Chris Mason  [Fri, 22 Jun 2007 18:49:31 +0000  (14:49 -0400)] 
 
Btrfs: Documentation update 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Fri, 22 Jun 2007 18:16:25 +0000  (14:16 -0400)] 
 
Btrfs: Add the ability to find and remove dead roots after a crash. 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Fri, 22 Jun 2007 18:16:25 +0000  (14:16 -0400)] 
 
Btrfs: Audit callers and return codes to make sure -ENOSPC gets up the stack 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Fri, 22 Jun 2007 18:16:24 +0000  (14:16 -0400)] 
 
Btrfs: Switch to libcrc32c to avoid problems with cryptomgr on highmem machines 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 19 Jun 2007 20:23:05 +0000  (16:23 -0400)] 
 
Btrfs: reada while dropping snapshots 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 19 Jun 2007 19:50:51 +0000  (15:50 -0400)] 
 
Btrfs: cache the extent tree preallocation 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Mon, 18 Jun 2007 14:32:44 +0000  (10:32 -0400)] 
 
Btrfs: Added tag v0.3 for changeset 
edfcc0faa35c 
Signed-off-by: Chris Mason <chris.mason@oracle.com> 
 
Chris Mason  [Mon, 18 Jun 2007 13:57:58 +0000  (09:57 -0400)] 
 
Subject: Rework btrfs_file_write to only allocate while page locks are held 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Fri, 15 Jun 2007 17:50:00 +0000  (13:50 -0400)] 
 
Btrfs: patch queue: page_mkwrite 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Aneesh  [Wed, 13 Jun 2007 20:18:26 +0000  (16:18 -0400)] 
 
btrfs: Code cleanup 
Attaching below is some of the code cleanups that i came across while 
reading the code. 
 
a) alloc_path already calls init_path. 
b) Mention that btrfs_inode is the in memory copy.Ext4 have ext4_inode_info as 
the in memory copy ext4_inode as the disk copy 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Wed, 13 Jun 2007 15:53:31 +0000  (11:53 -0400)] 
 
Btrfs: Added tag v0.2 for changeset 
8edac0ff7fb5 
Signed-off-by: Chris Mason <chris.mason@oracle.com> 
 
Chris Mason  [Tue, 12 Jun 2007 15:36:58 +0000  (11:36 -0400)] 
 
Btrfs: i386 fixes from axboe 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 12 Jun 2007 13:07:21 +0000  (09:07 -0400)] 
 
Btrfs: add GPLv2 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 12 Jun 2007 12:21:35 +0000  (08:21 -0400)] 
 
Btrfs: no slashes in subvolume names 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 12 Jun 2007 11:50:13 +0000  (07:50 -0400)] 
 
Btrfs: printk fixes 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 12 Jun 2007 11:43:08 +0000  (07:43 -0400)] 
 
Btrfs: 64 bit div fixes 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 12 Jun 2007 10:35:45 +0000  (06:35 -0400)] 
 
Btrfs: split up super.c 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 12 Jun 2007 01:33:38 +0000  (21:33 -0400)] 
 
Btrfs: fix oops after block group lookup 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Sat, 9 Jun 2007 13:22:25 +0000  (09:22 -0400)] 
 
Btrfs: remove device tree 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Sat, 9 Jun 2007 12:19:57 +0000  (08:19 -0400)] 
 
Btrfs: reap dead roots right after commit 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Fri, 8 Jun 2007 22:11:48 +0000  (18:11 -0400)] 
 
Btrfs: get forced transaction commits via workqueue 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Fri, 8 Jun 2007 19:33:54 +0000  (15:33 -0400)] 
 
Btrfs: add compat ioctl 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Fri, 8 Jun 2007 02:13:21 +0000  (22:13 -0400)] 
 
Btrfs: d_type optimization 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Wed, 30 May 2007 14:22:12 +0000  (10:22 -0400)] 
 
Btrfs: use a separate flag for search_start vs a hint in find_free_extent 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 29 May 2007 20:52:18 +0000  (16:52 -0400)] 
 
Btrfs: block group switching 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 29 May 2007 19:17:08 +0000  (15:17 -0400)] 
 
Btrfs: fixup various fsx failures 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Thu, 24 May 2007 17:35:57 +0000  (13:35 -0400)] 
 
Btrfs: sparse files! 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Thu, 24 May 2007 12:34:10 +0000  (08:34 -0400)] 
 
Btrfs: symlinks and hard links 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Wed, 23 May 2007 19:44:28 +0000  (15:44 -0400)] 
 
Btrfs: rename 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Mon, 21 May 2007 18:05:12 +0000  (14:05 -0400)] 
 
Btrfs: 2.6.21-git fixes 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Fri, 18 May 2007 17:28:27 +0000  (13:28 -0400)] 
 
Btrfs: allocator optimizations, truncate readahead 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Fri, 11 May 2007 15:33:21 +0000  (11:33 -0400)] 
 
Btrfs: patch queue: fix corruption when splitting large items 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Thu, 10 May 2007 16:36:17 +0000  (12:36 -0400)] 
 
Btrfs: switch to crc32c instead of sha256 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Thu, 10 May 2007 15:24:42 +0000  (11:24 -0400)] 
 
Btrfs: fix check_node and check_leaf to use less cpu 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Thu, 10 May 2007 00:13:14 +0000  (20:13 -0400)] 
 
Btrfs: many allocator fixes, pretty solid 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 8 May 2007 00:03:49 +0000  (20:03 -0400)] 
 
Btrfs: allocator and tuning 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Sun, 6 May 2007 14:15:01 +0000  (10:15 -0400)] 
 
Btrfs: more allocator enhancements 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Thu, 3 May 2007 13:06:49 +0000  (09:06 -0400)] 
 
Btrfs: early metadata/data split 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Wed, 2 May 2007 19:53:43 +0000  (15:53 -0400)] 
 
Btrfs: fix page cache memory leak 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 1 May 2007 12:53:32 +0000  (08:53 -0400)] 
 
Btrfs: directory readahead 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Mon, 30 Apr 2007 19:25:45 +0000  (15:25 -0400)] 
 
Btrfs: allocator improvements, inode block groups 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Sat, 28 Apr 2007 19:17:08 +0000  (15:17 -0400)] 
 
Btrfs: prealloc more blocks for the extent map 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Sat, 28 Apr 2007 13:29:35 +0000  (09:29 -0400)] 
 
Btrfs: smarter transaction writeback 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Sat, 28 Apr 2007 12:48:10 +0000  (08:48 -0400)] 
 
Btrfs: try to drop dead cow pages from ram 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Fri, 27 Apr 2007 15:42:05 +0000  (11:42 -0400)] 
 
Btrfs: allocator tweaks 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Fri, 27 Apr 2007 14:08:34 +0000  (10:08 -0400)] 
 
Btrfs: more block allocator work 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Thu, 26 Apr 2007 20:46:15 +0000  (16:46 -0400)] 
 
Btrfs: start of block group code 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Wed, 25 Apr 2007 19:52:25 +0000  (15:52 -0400)] 
 
Btrfs: change around extent-tree prealloc 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 24 Apr 2007 16:44:26 +0000  (12:44 -0400)] 
 
Btrfs: fixup dirty_inode related deadlocks 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 24 Apr 2007 16:07:39 +0000  (12:07 -0400)] 
 
Btrfs: get rid of the extent_item type field 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 24 Apr 2007 15:52:22 +0000  (11:52 -0400)] 
 
Btrfs: add dirty_inode call 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Mon, 23 Apr 2007 23:10:49 +0000  (19:10 -0400)] 
 
Btrfs: new subvolume oops fix 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Mon, 23 Apr 2007 21:01:05 +0000  (17:01 -0400)] 
 
Btrfs: fix extent owner/type setting on extent tree blocks 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Sat, 21 Apr 2007 00:23:12 +0000  (20:23 -0400)] 
 
Btrfs: add owner and type fields to the extents aand block headers 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Fri, 20 Apr 2007 17:48:57 +0000  (13:48 -0400)] 
 
Btrfs: node balance optimizations 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Fri, 20 Apr 2007 17:16:02 +0000  (13:16 -0400)] 
 
Btrfs: write barriers on commit, balance level before split 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Fri, 20 Apr 2007 01:01:03 +0000  (21:01 -0400)] 
 
Btrfs: early fsync support 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Thu, 19 Apr 2007 19:36:27 +0000  (15:36 -0400)] 
 
Btrfs: directory inode index is back 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Thu, 19 Apr 2007 17:37:44 +0000  (13:37 -0400)] 
 
Btrfs: many file_write fixes, inline data 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Wed, 18 Apr 2007 20:15:28 +0000  (16:15 -0400)] 
 
Btrfs: working file_write, reorganized key flags 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 17 Apr 2007 19:39:32 +0000  (15:39 -0400)] 
 
Btrfs: rework csums and extent item ordering 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 17 Apr 2007 17:26:50 +0000  (13:26 -0400)] 
 
Btrfs: progress on file_write 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Mon, 16 Apr 2007 13:22:45 +0000  (09:22 -0400)] 
 
Btrfs: early work to file_write in big extents 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Thu, 12 Apr 2007 16:14:00 +0000  (12:14 -0400)] 
 
Btrfs: add a device id to device items 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Thu, 12 Apr 2007 14:43:05 +0000  (10:43 -0400)] 
 
Btrfs: add disk ioctl, mostly working 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Wed, 11 Apr 2007 19:53:25 +0000  (15:53 -0400)] 
 
Btrfs: create a logical->phsyical block number mapping scheme 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Wed, 11 Apr 2007 17:57:44 +0000  (13:57 -0400)] 
 
Btrfs: early support for multiple devices 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Wed, 11 Apr 2007 12:59:20 +0000  (08:59 -0400)] 
 
Btrfs: use a dedicated inode num for root root dir 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Wed, 11 Apr 2007 00:07:20 +0000  (20:07 -0400)] 
 
Btrfs: detect duplicate subvol names 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 10 Apr 2007 20:58:11 +0000  (16:58 -0400)] 
 
Btrfs: subvolumes 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 10 Apr 2007 18:22:02 +0000  (14:22 -0400)] 
 
Btrfs: when forced to cow for file_write, get the page uptodate first 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 10 Apr 2007 17:51:41 +0000  (13:51 -0400)] 
 
Btrfs: only cow in get_block when create==1 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 10 Apr 2007 17:20:21 +0000  (13:20 -0400)] 
 
Btrfs: cow file extents before writing 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 10 Apr 2007 16:36:36 +0000  (12:36 -0400)] 
 
Btrfs: drop owner and parentid 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 10 Apr 2007 16:13:09 +0000  (12:13 -0400)] 
 
Btrfs: drop the inode map tree 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Tue, 10 Apr 2007 13:27:04 +0000  (09:27 -0400)] 
 
Btrfs: snapshot progress 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Mon, 9 Apr 2007 14:42:37 +0000  (10:42 -0400)] 
 
Btrfs: groundwork for subvolume and snapshot roots 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Fri, 6 Apr 2007 19:37:36 +0000  (15:37 -0400)] 
 
Btrfs: start of support for many FS volumes 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Thu, 5 Apr 2007 18:28:50 +0000  (14:28 -0400)] 
 
Btrfs: uuids 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Thu, 5 Apr 2007 17:35:25 +0000  (13:35 -0400)] 
 
Btrfs: dirindex optimizations 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>  
Chris Mason  [Thu, 5 Apr 2007 16:13:21 +0000  (12:13 -0400)] 
 
Btrfs: finish off inode indexing in dirs, add overflows 
 
Signed-off-by: Chris Mason <chris.mason@oracle.com>