diff options
| author | Martijn Coenen <maco@android.com> | 2020-03-10 14:06:54 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-03-10 14:10:43 -0600 |
| commit | 0fbcf57982346763ec636f176d5afaa367b5f71b (patch) | |
| tree | c4afc928ce00778cb884a6625795a949a246d904 /drivers/block/aoe | |
| parent | 7e81f99afd91c937f0e66dc135e26c1c4f78b003 (diff) | |
loop: Only freeze block queue when needed.
__loop_update_dio() can be called as a part of loop_set_fd(), when the
block queue is not yet up and running; avoid freezing the block queue in
that case, since that is an expensive operation.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Martijn Coenen <maco@android.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/aoe')
0 files changed, 0 insertions, 0 deletions