| commit | 8cef4e160d74920ad1725f58c89fd75ec4c4ac38 | [log] [tgz] |
|---|---|---|
| author | Yan, Zheng <[email protected]> | Thu Nov 12 09:33:26 2009 +0000 |
| committer | Chris Mason <[email protected]> | Tue Dec 15 21:24:25 2009 -0500 |
| tree | c1592369c7085e75d67a1709438a4f56351b2348 | |
| parent | 22763c5cf3690a681551162c15d34d935308c8d7 [diff] |
Btrfs: Avoid superfluous tree-log writeout We allow two log transactions at a time, but use same flag to mark dirty tree-log btree blocks. So we may flush dirty blocks belonging to newer log transaction when committing a log transaction. This patch fixes the issue by using two flags to mark dirty tree-log btree blocks. Signed-off-by: Yan Zheng <[email protected]> Signed-off-by: Chris Mason <[email protected]>