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| author | Tejun Heo <tj@kernel.org> | 2018-01-09 17:29:47 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-01-09 17:31:15 +0100 |
| commit | 5197c05e16b49885cc9086f1676455371e821b0e (patch) | |
| tree | e151f60f04634a0035ca31835ad93cf11830ef62 /block/blk-mq.h | |
| parent | blk-mq: move hctx lock/unlock into a helper (diff) | |
| download | linux-5197c05e16b49885cc9086f1676455371e821b0e.tar.xz linux-5197c05e16b49885cc9086f1676455371e821b0e.zip | |
blk-mq: protect completion path with RCU
Currently, blk-mq protects only the issue path with RCU. This patch
puts the completion path under the same RCU protection. This will be
used to synchronize issue/completion against timeout by later patches,
which will also add the comments.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq.h')
0 files changed, 0 insertions, 0 deletions