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| author | Theodore Ts'o <tytso@mit.edu> | 2009-03-25 23:35:46 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-03-25 23:35:46 -0400 |
| commit | 7058548cd50e5bda8db086bb2e5c1d82f746d047 (patch) | |
| tree | acd095e9f13fcb10deab00e5da5c22d35fda646d /include | |
| parent | afd4672dc7610b7feef5190168aa917cc2e417e4 (diff) | |
| download | blackbird-op-linux-7058548cd50e5bda8db086bb2e5c1d82f746d047.tar.gz blackbird-op-linux-7058548cd50e5bda8db086bb2e5c1d82f746d047.zip | |
ext4: Use WRITE_SYNC for commits which are caused by fsync()
If a commit is triggered by fsync(), set a flag indicating the journal
blocks associated with the transaction should be flushed out using
WRITE_SYNC.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/jbd2.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index 4d248b3f1323..8815a3456b3b 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -649,6 +649,12 @@ struct transaction_s int t_handle_count; /* + * This transaction is being forced and some process is + * waiting for it to finish. + */ + int t_synchronous_commit:1; + + /* * For use by the filesystem to store fs-specific data * structures associated with the transaction */ |
