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| author |  Jianchao Wang <jianchao.w.wang@oracle.com>
| 2018-10-12 18:07:25 +0800 |
|---|---|---|
| committer |  Jens Axboe <axboe@kernel.dk>
| 2018-10-13 15:41:59 -0600 |
| commit | 477e19dedc9d3e1f4443a1d4ae00572a988120ea (patch) | |
| tree | 9fe6efa021b26fbf3a4866ca82aa4b63d7029d5d /block/blk.h | |
| parent | block, bfq: improve asymmetric scenarios detection (diff) | |
| download | linux-477e19dedc9d3e1f4443a1d4ae00572a988120ea.tar.gz linux-477e19dedc9d3e1f4443a1d4ae00572a988120ea.tar.bz2 linux-477e19dedc9d3e1f4443a1d4ae00572a988120ea.zip | |
blk-mq: adjust debugfs and sysfs register when updating nr_hw_queues
blk-mq debugfs and sysfs entries need to be removed before updating
queue map, otherwise, we get get wrong result there. This patch fixes
it and remove the redundant debugfs and sysfs register/unregister
operations during __blk_mq_update_nr_hw_queues.
Signed-off-by: Jianchao Wang <jianchao.w.wang@oracle.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk.h')
0 files changed, 0 insertions, 0 deletions