diff options
Diffstat (limited to 'block/cfq-iosched.c')
-rw-r--r-- | block/cfq-iosched.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index d4edeb8fceb8..eb4086f7dfef 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c | |||
@@ -458,7 +458,7 @@ static inline struct cfq_data *cic_to_cfqd(struct cfq_io_context *cic) | |||
458 | */ | 458 | */ |
459 | static inline bool cfq_bio_sync(struct bio *bio) | 459 | static inline bool cfq_bio_sync(struct bio *bio) |
460 | { | 460 | { |
461 | return bio_data_dir(bio) == READ || bio_rw_flagged(bio, BIO_RW_SYNCIO); | 461 | return bio_data_dir(bio) == READ || (bio->bi_rw & REQ_SYNC); |
462 | } | 462 | } |
463 | 463 | ||
464 | /* | 464 | /* |
@@ -646,10 +646,10 @@ cfq_choose_req(struct cfq_data *cfqd, struct request *rq1, struct request *rq2, | |||
646 | return rq1; | 646 | return rq1; |
647 | else if (rq_is_sync(rq2) && !rq_is_sync(rq1)) | 647 | else if (rq_is_sync(rq2) && !rq_is_sync(rq1)) |
648 | return rq2; | 648 | return rq2; |
649 | if ((rq1->cmd_flags & REQ_RW_META) && !(rq2->cmd_flags & REQ_RW_META)) | 649 | if ((rq1->cmd_flags & REQ_META) && !(rq2->cmd_flags & REQ_META)) |
650 | return rq1; | 650 | return rq1; |
651 | else if ((rq2->cmd_flags & REQ_RW_META) && | 651 | else if ((rq2->cmd_flags & REQ_META) && |
652 | !(rq1->cmd_flags & REQ_RW_META)) | 652 | !(rq1->cmd_flags & REQ_META)) |
653 | return rq2; | 653 | return rq2; |
654 | 654 | ||
655 | s1 = blk_rq_pos(rq1); | 655 | s1 = blk_rq_pos(rq1); |
@@ -1485,7 +1485,7 @@ static void cfq_remove_request(struct request *rq) | |||
1485 | cfqq->cfqd->rq_queued--; | 1485 | cfqq->cfqd->rq_queued--; |
1486 | cfq_blkiocg_update_io_remove_stats(&(RQ_CFQG(rq))->blkg, | 1486 | cfq_blkiocg_update_io_remove_stats(&(RQ_CFQG(rq))->blkg, |
1487 | rq_data_dir(rq), rq_is_sync(rq)); | 1487 | rq_data_dir(rq), rq_is_sync(rq)); |
1488 | if (rq->cmd_flags & REQ_RW_META) { | 1488 | if (rq->cmd_flags & REQ_META) { |
1489 | WARN_ON(!cfqq->meta_pending); | 1489 | WARN_ON(!cfqq->meta_pending); |
1490 | cfqq->meta_pending--; | 1490 | cfqq->meta_pending--; |
1491 | } | 1491 | } |
@@ -3177,7 +3177,7 @@ cfq_should_preempt(struct cfq_data *cfqd, struct cfq_queue *new_cfqq, | |||
3177 | * So both queues are sync. Let the new request get disk time if | 3177 | * So both queues are sync. Let the new request get disk time if |
3178 | * it's a metadata request and the current queue is doing regular IO. | 3178 | * it's a metadata request and the current queue is doing regular IO. |
3179 | */ | 3179 | */ |
3180 | if ((rq->cmd_flags & REQ_RW_META) && !cfqq->meta_pending) | 3180 | if ((rq->cmd_flags & REQ_META) && !cfqq->meta_pending) |
3181 | return true; | 3181 | return true; |
3182 | 3182 | ||
3183 | /* | 3183 | /* |
@@ -3231,7 +3231,7 @@ cfq_rq_enqueued(struct cfq_data *cfqd, struct cfq_queue *cfqq, | |||
3231 | struct cfq_io_context *cic = RQ_CIC(rq); | 3231 | struct cfq_io_context *cic = RQ_CIC(rq); |
3232 | 3232 | ||
3233 | cfqd->rq_queued++; | 3233 | cfqd->rq_queued++; |
3234 | if (rq->cmd_flags & REQ_RW_META) | 3234 | if (rq->cmd_flags & REQ_META) |
3235 | cfqq->meta_pending++; | 3235 | cfqq->meta_pending++; |
3236 | 3236 | ||
3237 | cfq_update_io_thinktime(cfqd, cic); | 3237 | cfq_update_io_thinktime(cfqd, cic); |