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| author | Darrick J. Wong <djwong@us.ibm.com> | 2012-04-29 18:21:10 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2012-04-29 18:21:10 -0400 |
| commit | f84891289e62a74e9b4942eaad80617368b2d778 (patch) | |
| tree | 6e86704a9780dd6ed97f25ba1cd32d59ffebf430 /include/xen/events.h | |
| parent | 69964ea4c7b68c9399f7977aa5b9aa6539a6a98a (diff) | |
| download | linux-stable-f84891289e62a74e9b4942eaad80617368b2d778.tar.gz linux-stable-f84891289e62a74e9b4942eaad80617368b2d778.tar.bz2 linux-stable-f84891289e62a74e9b4942eaad80617368b2d778.zip | |
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>
Diffstat (limited to 'include/xen/events.h')
0 files changed, 0 insertions, 0 deletions