[PATCH] block/bfq: remove unused bfq_class_rt which never used

[PATCH] block/bfq: remove unused bfq_class_rt which never used

[Alex Shi]

This macro is never used after introduced from commit aee69d78dec0
("block, bfq: introduce the BFQ-v0 I/O scheduler as an extra scheduler")

Better to remove it.

Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Cc: Paolo Valente <paolo.valente@linaro.org> 
Cc: Jens Axboe <axboe@kernel.dk> 
Cc: linux-block@vger.kernel.org 
Cc: linux-kernel@vger.kernel.org 
---
 block/bfq-iosched.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c
index ad4af4aaf2ce..4686b68b48b4 100644
--- a/block/bfq-iosched.c
+++ b/block/bfq-iosched.c
@@ -427,7 +427,6 @@ void bfq_schedule_dispatch(struct bfq_data *bfqd)
 }
 
 #define bfq_class_idle(bfqq)	((bfqq)->ioprio_class == IOPRIO_CLASS_IDLE)
-#define bfq_class_rt(bfqq)	((bfqq)->ioprio_class == IOPRIO_CLASS_RT)
 
 #define bfq_sample_valid(samples)	((samples) > 80)
 
-- 
1.8.3.1

Re: [PATCH] block/bfq: remove unused bfq_class_rt which never used

[Jens Axboe]

On 1/21/20 1:48 AM, Alex Shi wrote:
> This macro is never used after introduced from commit aee69d78dec0
> ("block, bfq: introduce the BFQ-v0 I/O scheduler as an extra scheduler")
> 
> Better to remove it.

Applied, thanks.

-- 
Jens Axboe