- 25 Sep, 2008 12 commits
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Chris Mason authored
Signed-off-by:Chris Mason <chris.mason@oracle.com>
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Chris Mason authored
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Christian Hesse authored
--Boundary-00=_CcOWHFYK4T+JwSj Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Hello everybody, compiling btrfs into the kernel results in section mismatch warnings. __exit functions are called where they are not allowed to. The attached patch fixes this for me. Not sure if it is correct though. Signed-off-by:
Christian Hesse <mail@earthworm.de> -- Regards, Chris --Boundary-00=_CcOWHFYK4T+JwSj Content-Type: text/x-diff; charset="iso-8859-1"; name="btrfs-section_mismatches.patch" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="btrfs-section_mismatches.patch" Signed-off-by:
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Chris Mason authored
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Chris Mason authored
This allows us to defrag huge directories, but skip the expensive defrag case in more common usage, where it does not help as much. Signed-off-by: -
Chris Mason authored
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Chris Mason authored
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Chris Mason authored
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Chris Mason authored
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Chris Mason authored
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Chris Mason authored
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Chris Mason authored
btrfs_btree_balance_dirty is changed to pass the number of pages dirtied for more accurate dirty throttling. This lets the VM make better decisions about when to force some writeback. Signed-off-by:
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- 11 Sep, 2007 1 commit
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Chris Mason authored
Dead roots are trees left over after a crash, and they were either in the process of being removed or were waiting to be removed when the box crashed. Before, a search of the entire tree of root pointers was done on mount looking for dead roots. Now, the search is done the first time we load a root. This makes mount faster when there are a large number of snapshots, and it enables the block accounting code to properly update the block counts on the latest root as old versions of the root are reaped after a crash. Signed-off-by:
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- 29 Aug, 2007 1 commit
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Josef Bacik authored
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- 10 Aug, 2007 2 commits
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Josef Bacik authored
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Chris Mason authored
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- 09 Aug, 2007 2 commits
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Chris Mason authored
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Chris Mason authored
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- 08 Aug, 2007 1 commit
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Chris Mason authored
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- 07 Aug, 2007 2 commits
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Chris Mason authored
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 authored
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:
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- 11 Jul, 2007 1 commit
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Zach Brown authored
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:
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- 28 Jun, 2007 1 commit
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Chris Mason authored
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- 26 Jun, 2007 1 commit
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Chris Mason authored
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:
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- 22 Jun, 2007 3 commits
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Chris Mason authored
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Chris Mason authored
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Chris Mason authored
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- 18 Jun, 2007 1 commit
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Chris Mason authored
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- 12 Jun, 2007 2 commits
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Chris Mason authored
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Chris Mason authored
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- 09 Jun, 2007 2 commits
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Chris Mason authored
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Chris Mason authored
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- 08 Jun, 2007 2 commits
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Chris Mason authored
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Chris Mason authored
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- 10 May, 2007 1 commit
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Chris Mason authored
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- 02 May, 2007 1 commit
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Chris Mason authored
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- 30 Apr, 2007 1 commit
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Chris Mason authored
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- 28 Apr, 2007 1 commit
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Chris Mason authored
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- 26 Apr, 2007 1 commit
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Chris Mason authored
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- 20 Apr, 2007 1 commit
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Chris Mason authored
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