block, bfq: remove unused variable for bfq_queue

it defined in d0edc2473b, but there's nowhere to use it,
so remove it.

Signed-off-by: Yuwei Guan <Yuwei.Guan@zeekrlife.com>
Acked-by: Paolo Valente <paolo.valente@linaro.org>
Link: https://lore.kernel.org/r/20221018030139.159-1-Yuwei.Guan@zeekrlife.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Yuwei Guan 2022-10-18 11:01:39 +08:00 committed by Jens Axboe
parent 6d42ddf7f2
commit 33566f92cd

View File

@ -369,12 +369,8 @@ struct bfq_queue {
unsigned long split_time; /* time of last split */
unsigned long first_IO_time; /* time of first I/O for this queue */
unsigned long creation_time; /* when this queue is created */
/* max service rate measured so far */
u32 max_service_rate;
/*
* Pointer to the waker queue for this queue, i.e., to the
* queue Q such that this queue happens to get new I/O right