diff options
Diffstat (limited to 'block/blk-sysfs.c')
| -rw-r--r-- | block/blk-sysfs.c | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index d4b1b84ba8ca..22fd086eba9f 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -316,14 +316,12 @@ static ssize_t queue_nomerges_store(struct request_queue *q, const char *page, if (ret < 0) return ret; - spin_lock_irq(q->queue_lock); - queue_flag_clear(QUEUE_FLAG_NOMERGES, q); - queue_flag_clear(QUEUE_FLAG_NOXMERGES, q); + blk_queue_flag_clear(QUEUE_FLAG_NOMERGES, q); + blk_queue_flag_clear(QUEUE_FLAG_NOXMERGES, q); if (nm == 2) - queue_flag_set(QUEUE_FLAG_NOMERGES, q); + blk_queue_flag_set(QUEUE_FLAG_NOMERGES, q); else if (nm) - queue_flag_set(QUEUE_FLAG_NOXMERGES, q); - spin_unlock_irq(q->queue_lock); + blk_queue_flag_set(QUEUE_FLAG_NOXMERGES, q); return ret; } @@ -347,18 +345,16 @@ queue_rq_affinity_store(struct request_queue *q, const char *page, size_t count) if (ret < 0) return ret; - spin_lock_irq(q->queue_lock); if (val == 2) { - queue_flag_set(QUEUE_FLAG_SAME_COMP, q); - queue_flag_set(QUEUE_FLAG_SAME_FORCE, q); + blk_queue_flag_set(QUEUE_FLAG_SAME_COMP, q); + blk_queue_flag_set(QUEUE_FLAG_SAME_FORCE, q); } else if (val == 1) { - queue_flag_set(QUEUE_FLAG_SAME_COMP, q); - queue_flag_clear(QUEUE_FLAG_SAME_FORCE, q); + blk_queue_flag_set(QUEUE_FLAG_SAME_COMP, q); + blk_queue_flag_clear(QUEUE_FLAG_SAME_FORCE, q); } else if (val == 0) { - queue_flag_clear(QUEUE_FLAG_SAME_COMP, q); - queue_flag_clear(QUEUE_FLAG_SAME_FORCE, q); + blk_queue_flag_clear(QUEUE_FLAG_SAME_COMP, q); + blk_queue_flag_clear(QUEUE_FLAG_SAME_FORCE, q); } - spin_unlock_irq(q->queue_lock); #endif return ret; } @@ -889,7 +885,7 @@ int blk_register_queue(struct gendisk *disk) WARN_ONCE(test_bit(QUEUE_FLAG_REGISTERED, &q->queue_flags), "%s is registering an already registered queue\n", kobject_name(&dev->kobj)); - queue_flag_set_unlocked(QUEUE_FLAG_REGISTERED, q); + blk_queue_flag_set(QUEUE_FLAG_REGISTERED, q); /* * SCSI probing may synchronously create and destroy a lot of @@ -901,7 +897,7 @@ int blk_register_queue(struct gendisk *disk) * request_queues for non-existent devices never get registered. */ if (!blk_queue_init_done(q)) { - queue_flag_set_unlocked(QUEUE_FLAG_INIT_DONE, q); + blk_queue_flag_set(QUEUE_FLAG_INIT_DONE, q); percpu_ref_switch_to_percpu(&q->q_usage_counter); } |