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authorKemeng Shi <shikemeng@huaweicloud.com>2023-01-16 12:51:50 +0300
committerJens Axboe <axboe@kernel.dk>2023-01-30 06:03:49 +0300
commit86f8382e6d3a74f783c23a3d773285e2637b8bc2 (patch)
treeb9a6ce2657c46021f4e303300bf4eb176b094a66
parent8ac2e43c3559f29513377df8aff7a22a8277fcf8 (diff)
downloadlinux-86f8382e6d3a74f783c23a3d773285e2637b8bc2.tar.xz
block, bfq: remove unnecessary dereference to get async_bfqq
The async_bfqq is assigned with bfqq->bic->bfqq[0], use it directly. Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com> Reviewed-by: Jan Kara <jack@suse.cz> Link: https://lore.kernel.org/r/20230116095153.3810101-6-shikemeng@huaweicloud.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
-rw-r--r--block/bfq-iosched.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c
index 6f38a0130034..4a17b22327f1 100644
--- a/block/bfq-iosched.c
+++ b/block/bfq-iosched.c
@@ -4989,7 +4989,7 @@ check_queue:
icq_to_bic(async_bfqq->next_rq->elv.icq) == bfqq->bic &&
bfq_serv_to_charge(async_bfqq->next_rq, async_bfqq) <=
bfq_bfqq_budget_left(async_bfqq))
- bfqq = bfqq->bic->bfqq[0][act_idx];
+ bfqq = async_bfqq;
else if (bfqq->waker_bfqq &&
bfq_bfqq_busy(bfqq->waker_bfqq) &&
bfqq->waker_bfqq->next_rq &&