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| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2017-06-20 21:15:46 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-06-21 04:27:14 +0300 |
| commit | 332ebbf7f9efb31ffc363b99da548963ee3fd66d (patch) | |
| tree | 6e14e628aefabbe5331544977f9300c9800c8aa3 /block/bfq-cgroup.c | |
| parent | 2fff8a924d4c614b5a17b2a236a2cf09aa51af5f (diff) | |
| download | linux-332ebbf7f9efb31ffc363b99da548963ee3fd66d.tar.xz | |
block: Document what queue type each function is intended for
Some functions in block/blk-core.c must only be used on blk-sq queues
while others are safe to use against any queue type. Document which
functions are intended for blk-sq queues and issue a warning if the
blk-sq API is misused. This does not only help block driver authors
but will also make it easier to remove the blk-sq code once that code
is declared obsolete.
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.com>
Cc: Omar Sandoval <osandov@fb.com>
Cc: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/bfq-cgroup.c')
0 files changed, 0 insertions, 0 deletions