diff options
| author | Tejun Heo <tj@kernel.org> | 2012-02-15 09:45:49 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2012-02-15 09:45:49 +0100 |
| commit | d705ae6b133f9f6a8beee617b1224b6a5c99c5da (patch) | |
| tree | b1a0b09ae01f8385e66c021c338106b88e8d23f8 /Documentation/DMA-API.txt | |
| parent | 7ada1dd62804ca9ce1cb8666c6e563cd92fa50c1 (diff) | |
block: replace icq->changed with icq->flags
icq->changed was used for ICQ_*_CHANGED bits. Rename it to flags and
access it under ioc->lock instead of using atomic bitops.
ioc_get_changed() is added so that the changed part can be fetched and
cleared as before.
icq->flags will be used to carry other flags.
Signed-off-by: Tejun Heo <tj@kernel.org>
Tested-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'Documentation/DMA-API.txt')
0 files changed, 0 insertions, 0 deletions