diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-core.c | 6 | ||||
| -rw-r--r-- | block/blk-exec.c | 2 | ||||
| -rw-r--r-- | block/blk-sysfs.c | 4 | ||||
| -rw-r--r-- | block/blk-throttle.c | 4 | ||||
| -rw-r--r-- | block/blk.h | 2 |
5 files changed, 9 insertions, 9 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 435af23..b5ed4f4 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -608,7 +608,7 @@ EXPORT_SYMBOL(blk_init_allocated_queue_node); int blk_get_queue(struct request_queue *q) { - if (likely(!test_bit(QUEUE_FLAG_DEAD, &q->queue_flags))) { + if (likely(!blk_queue_dead(q))) { kobject_get(&q->kobj); return 0; } @@ -755,7 +755,7 @@ static struct request *get_request(struct request_queue *q, int rw_flags, const bool is_sync = rw_is_sync(rw_flags) != 0; int may_queue; - if (unlikely(test_bit(QUEUE_FLAG_DEAD, &q->queue_flags))) + if (unlikely(blk_queue_dead(q))) return NULL; may_queue = elv_may_queue(q, rw_flags); @@ -875,7 +875,7 @@ static struct request *get_request_wait(struct request_queue *q, int rw_flags, struct io_context *ioc; struct request_list *rl = &q->rq; - if (unlikely(test_bit(QUEUE_FLAG_DEAD, &q->queue_flags))) + if (unlikely(blk_queue_dead(q))) return NULL; prepare_to_wait_exclusive(&rl->wait[is_sync], &wait, diff --git a/block/blk-exec.c b/block/blk-exec.c index a1ebceb..6053285 100644 --- a/block/blk-exec.c +++ b/block/blk-exec.c @@ -50,7 +50,7 @@ void blk_execute_rq_nowait(struct request_queue *q, struct gendisk *bd_disk, { int where = at_head ? ELEVATOR_INSERT_FRONT : ELEVATOR_INSERT_BACK; - if (unlikely(test_bit(QUEUE_FLAG_DEAD, &q->queue_flags))) { + if (unlikely(blk_queue_dead(q))) { rq->errors = -ENXIO; if (rq->end_io) rq->end_io(rq, rq->errors); diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index e7f9f65..f0b2ca8 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -425,7 +425,7 @@ queue_attr_show(struct kobject *kobj, struct attribute *attr, char *page) if (!entry->show) return -EIO; mutex_lock(&q->sysfs_lock); - if (test_bit(QUEUE_FLAG_DEAD, &q->queue_flags)) { + if (blk_queue_dead(q)) { mutex_unlock(&q->sysfs_lock); return -ENOENT; } @@ -447,7 +447,7 @@ queue_attr_store(struct kobject *kobj, struct attribute *attr, q = container_of(kobj, struct request_queue, kobj); mutex_lock(&q->sysfs_lock); - if (test_bit(QUEUE_FLAG_DEAD, &q->queue_flags)) { + if (blk_queue_dead(q)) { mutex_unlock(&q->sysfs_lock); return -ENOENT; } diff --git a/block/blk-throttle.c b/block/blk-throttle.c index 4553245..5eed6a7 100644 --- a/block/blk-throttle.c +++ b/block/blk-throttle.c @@ -310,7 +310,7 @@ static struct throtl_grp * throtl_get_tg(struct throtl_data *td) struct request_queue *q = td->queue; /* no throttling for dead queue */ - if (unlikely(test_bit(QUEUE_FLAG_DEAD, &q->queue_flags))) + if (unlikely(blk_queue_dead(q))) return NULL; rcu_read_lock(); @@ -335,7 +335,7 @@ static struct throtl_grp * throtl_get_tg(struct throtl_data *td) spin_lock_irq(q->queue_lock); /* Make sure @q is still alive */ - if (unlikely(test_bit(QUEUE_FLAG_DEAD, &q->queue_flags))) { + if (unlikely(blk_queue_dead(q))) { kfree(tg); return NULL; } diff --git a/block/blk.h b/block/blk.h index 3f6551b..e38691d 100644 --- a/block/blk.h +++ b/block/blk.h @@ -85,7 +85,7 @@ static inline struct request *__elv_next_request(struct request_queue *q) q->flush_queue_delayed = 1; return NULL; } - if (test_bit(QUEUE_FLAG_DEAD, &q->queue_flags) || + if (unlikely(blk_queue_dead(q)) || !q->elevator->ops->elevator_dispatch_fn(q, 0)) return NULL; } |
