diff options
| author | Paolo Valente <paolo.valente@linaro.org> | 2019-06-22 16:44:16 -0400 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-06-25 13:38:08 -0400 |
| commit | e6feaf215f07dd98d03ee783c9dd4c7f7e55b74d (patch) | |
| tree | 355c0cfb6f51665f4b1a792b7cce1b6f5999191a | |
| parent | 60c112b0ada09826cc4ae6a4e55df677f76f1313 (diff) | |
block, bfq: fix operator in BFQQ_TOTALLY_SEEKY
By mistake, there is a '&' instead of a '==' in the definition of the
macro BFQQ_TOTALLY_SEEKY. This commit replaces the wrong operator with
the correct one.
Fixes: 7074f076ff15 ("block, bfq: do not tag totally seeky queues as soft rt")
Signed-off-by: Paolo Valente <paolo.valente@linaro.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | block/bfq-iosched.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c index f8d430f88d25..f9269ae6da9c 100644 --- a/block/bfq-iosched.c +++ b/block/bfq-iosched.c | |||
| @@ -240,7 +240,7 @@ static struct kmem_cache *bfq_pool; | |||
| 240 | * containing only random (seeky) I/O are prevented from being tagged | 240 | * containing only random (seeky) I/O are prevented from being tagged |
| 241 | * as soft real-time. | 241 | * as soft real-time. |
| 242 | */ | 242 | */ |
| 243 | #define BFQQ_TOTALLY_SEEKY(bfqq) (bfqq->seek_history & -1) | 243 | #define BFQQ_TOTALLY_SEEKY(bfqq) (bfqq->seek_history == -1) |
| 244 | 244 | ||
| 245 | /* Min number of samples required to perform peak-rate update */ | 245 | /* Min number of samples required to perform peak-rate update */ |
| 246 | #define BFQ_RATE_MIN_SAMPLES 32 | 246 | #define BFQ_RATE_MIN_SAMPLES 32 |