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| author | Jens Axboe <axboe@kernel.dk> | 2018-01-10 11:30:56 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-01-10 11:47:43 -0700 |
| commit | 76a86f9d027b342b8759a4b2f9f7fe046e284220 (patch) | |
| tree | 05037d9a7d2b1057a01202fc989295e0f2ac51c2 /block/blk-mq-debugfs.c | |
| parent | 5d75d3f2e736d6c8be79b677e10edb6af1bf7ed6 (diff) | |
| download | linux-76a86f9d027b342b8759a4b2f9f7fe046e284220.tar.bz2 | |
block: remove REQ_ATOM_POLL_SLEPT
We don't need this to be an atomic flag, it can be a regular
flag. We either end up on the same CPU for the polling, in which
case the state is sane, or we did the sleep which would imply
the needed barrier to ensure we see the right state.
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq-debugfs.c')
| -rw-r--r-- | block/blk-mq-debugfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c index 25d41151073d..dd890d5e0fbd 100644 --- a/block/blk-mq-debugfs.c +++ b/block/blk-mq-debugfs.c @@ -290,13 +290,13 @@ static const char *const rqf_name[] = { RQF_NAME(SPECIAL_PAYLOAD), RQF_NAME(ZONE_WRITE_LOCKED), RQF_NAME(MQ_TIMEOUT_EXPIRED), + RQF_NAME(MQ_POLL_SLEPT), }; #undef RQF_NAME #define RQAF_NAME(name) [REQ_ATOM_##name] = #name static const char *const rqaf_name[] = { RQAF_NAME(COMPLETE), - RQAF_NAME(POLL_SLEPT), }; #undef RQAF_NAME |