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| author | Jens Axboe <[email protected]> | 2009-04-06 12:48:02 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2009-04-06 15:04:53 +0000 |
| commit | a1f242524c3c1f5d40f1c9c343427e34d1aadd6e (patch) | |
| tree | 53d085bd25792ab45dafbd4ab1dc537c6ab8e467 /fs/jbd/commit.c | |
| parent | block: change the request allocation/congestion logic to be sync/async based (diff) | |
| download | kernel-a1f242524c3c1f5d40f1c9c343427e34d1aadd6e.tar.gz kernel-a1f242524c3c1f5d40f1c9c343427e34d1aadd6e.zip | |
Add WRITE_SYNC_PLUG and SWRITE_SYNC_PLUG
(S)WRITE_SYNC always unplugs the device right after IO submission.
Sometimes we want to build up a queue before doing so, so add
variants that explicitly DON'T unplug the queue. The caller must
then do that after submitting all the IO.
Signed-off-by: Jens Axboe <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'fs/jbd/commit.c')
0 files changed, 0 insertions, 0 deletions