| commit | 84234f3a1f7c532e4afeba03cc8e7e4a8a5277ea | [log] [tgz] |
|---|---|---|
| author | Yan Zheng <zheng.yan@oracle.com> | Wed Oct 29 14:49:05 2008 -0400 |
| committer | Chris Mason <chris.mason@oracle.com> | Wed Oct 29 14:49:05 2008 -0400 |
| tree | c41f249b448f28b648b21c3898d0763b9c67ca6a | |
| parent | 2517920135b0d29e70453e5b03d70d7b94207df3 [diff] |
Btrfs: Add root tree pointer transaction ids This patch adds transaction IDs to root tree pointers. Transaction IDs in tree pointers are compared with the generation numbers in block headers when reading root blocks of trees. This can detect some types of IO errors. Signed-off-by: Yan Zheng <zheng.yan@oracle.com>