| commit | f84891289e62a74e9b4942eaad80617368b2d778 | [log] [tgz] |
|---|---|---|
| author | Darrick J. Wong <djwong@us.ibm.com> | Sun Apr 29 18:21:10 2012 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Sun Apr 29 18:21:10 2012 -0400 |
| tree | 6e86704a9780dd6ed97f25ba1cd32d59ffebf430 | |
| parent | 69964ea4c7b68c9399f7977aa5b9aa6539a6a98a [diff] |
ext4: create a new BH_Verified flag to avoid unnecessary metadata validation Create a new BH_Verified flag to indicate that we've verified all the data in a buffer_head for correctness. This allows us to bypass expensive verification steps when they are not necessary without missing them when they are. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>