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| author | Ming Lei | 2018-04-08 11:48:10 +0200 |
|---|---|---|
| committer | Jens Axboe | 2018-04-10 16:38:46 +0200 |
| commit | f82ddf1923b90f89665d08cf219287c8f9deb739 (patch) | |
| tree | 24becd9e5556a348cf23859eea2dbe5acb020e59 /include/linux/blk-mq.h | |
| parent | blk-mq: avoid to write intermediate result to hctx->next_cpu (diff) | |
| download | kernel-qcow2-linux-f82ddf1923b90f89665d08cf219287c8f9deb739.tar.gz kernel-qcow2-linux-f82ddf1923b90f89665d08cf219287c8f9deb739.tar.xz kernel-qcow2-linux-f82ddf1923b90f89665d08cf219287c8f9deb739.zip | |
blk-mq: introduce blk_mq_hw_queue_first_cpu() to figure out first cpu
This patch introduces helper of blk_mq_hw_queue_first_cpu() for
figuring out the hctx's first cpu, and code duplication can be
avoided.
Cc: Stefan Haberland <sth@linux.vnet.ibm.com>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/blk-mq.h')
0 files changed, 0 insertions, 0 deletions