diff options
| author | Ming Lei <ming.lei@redhat.com> | 2025-05-05 22:17:40 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-05-06 07:43:42 -0600 |
| commit | 56dee46ff47f0ef9944dddd1fd137c94b7c2d9de (patch) | |
| tree | c33f8e6cc6b5ef578feaefa4be6c595d1aacc7b0 /include/linux/zstd_lib.h | |
| parent | f24d47edd1119b162a986bf1e88f30ec88c28029 (diff) | |
block: move ELEVATOR_FLAG_DISABLE_WBT a request queue flag
ELEVATOR_FLAG_DISABLE_WBT is only used by BFQ to disallow wbt when BFQ is
in use. The flag is set in BFQ's init(), and cleared in BFQ's exit().
Making it as request queue flag, so that we can avoid to deal with elevator
switch race. Also it isn't graceful to checking one scheduler flag in
wbt_enable_default().
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Nilay Shroff <nilay@linux.ibm.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20250505141805.2751237-3-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/zstd_lib.h')
0 files changed, 0 insertions, 0 deletions