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| author | Yu Kuai <yukuai3@huawei.com> | 2022-09-16 09:19:37 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-11-01 14:09:44 +0100 |
| commit | 3d89bd12d352e20f4f7c8f11a0f1a712b95a5295 (patch) | |
| tree | 2d89e70a86add19d910dd054fc81fd59163d791d /lib/llist.c | |
| parent | blk-mq: remove redundant call to blk_freeze_queue_start in blk_mq_destroy_queue (diff) | |
| download | linux-3d89bd12d352e20f4f7c8f11a0f1a712b95a5295.tar.xz linux-3d89bd12d352e20f4f7c8f11a0f1a712b95a5295.zip | |
block, bfq: support to track if bfqq has pending requests
If entity belongs to bfqq, then entity->in_groups_with_pending_reqs
is not used currently. This patch use it to track if bfqq has pending
requests through callers of weights_tree insertion and removal.
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Acked-by: Paolo Valente <paolo.valente@linaro.org>
Link: https://lore.kernel.org/r/20220916071942.214222-2-yukuai1@huaweicloud.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'lib/llist.c')
0 files changed, 0 insertions, 0 deletions