| commit | f36f3042eae238bdaefe7c79310afe573bfc3622 | |
| author | Chris Mason <chris.mason@oracle.com> | |
| Thu, 30 Jul 2009 14:04:48 +0000 (30 10:04 -0400) | ||
| committer | Chris Mason <chris.mason@oracle.com> | |
| Thu, 30 Jul 2009 14:14:46 +0000 (30 10:14 -0400) | ||
| tree | 83ea0e271dedeef36423509be7f4189b838d14b5 | treesnapshot (tar.gz zip) |
| parent | 276e680d192a67d222fcea51af37b056feffb665 | commitdiff |
Btrfs: be more polite in the async caching threads
The semaphore used by the async caching threads can prevent a
transaction commit, which can make the FS appear to stall. This
releases the semaphore more often when a transaction commit is
in progress.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
The semaphore used by the async caching threads can prevent a
transaction commit, which can make the FS appear to stall. This
releases the semaphore more often when a transaction commit is
in progress.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
| fs/btrfs/extent-tree.c | diffblobblamehistory | |
| fs/btrfs/transaction.c | diffblobblamehistory | |
| fs/btrfs/transaction.h | diffblobblamehistory |