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authorJens Axboe <jens.axboe@oracle.com>2009-04-08 08:22:01 -0400
committerJens Axboe <jens.axboe@oracle.com>2009-04-15 02:28:09 -0400
commitf600abe2de81628c40effbb3f8eaf5af0d291e57 (patch)
treedb8e27854110b68bac454d8dc79c756800dc4afb
parent8f3d8ba20e67991b531e9c0227dcd1f99271a32c (diff)
block: fix bad spelling of quiesce
Credit goes to Andrew Morton for spotting this one. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
-rw-r--r--block/blk-sysfs.c4
-rw-r--r--block/blk.h4
-rw-r--r--block/elevator.c8
3 files changed, 8 insertions, 8 deletions
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c
index 73f36beff5cd..cac4e9febe6a 100644
--- a/block/blk-sysfs.c
+++ b/block/blk-sysfs.c
@@ -209,14 +209,14 @@ static ssize_t queue_iostats_store(struct request_queue *q, const char *page,
209 ssize_t ret = queue_var_store(&stats, page, count); 209 ssize_t ret = queue_var_store(&stats, page, count);
210 210
211 spin_lock_irq(q->queue_lock); 211 spin_lock_irq(q->queue_lock);
212 elv_quisce_start(q); 212 elv_quiesce_start(q);
213 213
214 if (stats) 214 if (stats)
215 queue_flag_set(QUEUE_FLAG_IO_STAT, q); 215 queue_flag_set(QUEUE_FLAG_IO_STAT, q);
216 else 216 else
217 queue_flag_clear(QUEUE_FLAG_IO_STAT, q); 217 queue_flag_clear(QUEUE_FLAG_IO_STAT, q);
218 218
219 elv_quisce_end(q); 219 elv_quiesce_end(q);
220 spin_unlock_irq(q->queue_lock); 220 spin_unlock_irq(q->queue_lock);
221 221
222 return ret; 222 return ret;
diff --git a/block/blk.h b/block/blk.h
index 24fcaeeaf620..5dfc41267a08 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -70,8 +70,8 @@ void blk_queue_congestion_threshold(struct request_queue *q);
70 70
71int blk_dev_init(void); 71int blk_dev_init(void);
72 72
73void elv_quisce_start(struct request_queue *q); 73void elv_quiesce_start(struct request_queue *q);
74void elv_quisce_end(struct request_queue *q); 74void elv_quiesce_end(struct request_queue *q);
75 75
76 76
77/* 77/*
diff --git a/block/elevator.c b/block/elevator.c
index fb81bcc14a8c..7073a9072577 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -590,7 +590,7 @@ void elv_drain_elevator(struct request_queue *q)
590/* 590/*
591 * Call with queue lock held, interrupts disabled 591 * Call with queue lock held, interrupts disabled
592 */ 592 */
593void elv_quisce_start(struct request_queue *q) 593void elv_quiesce_start(struct request_queue *q)
594{ 594{
595 queue_flag_set(QUEUE_FLAG_ELVSWITCH, q); 595 queue_flag_set(QUEUE_FLAG_ELVSWITCH, q);
596 596
@@ -607,7 +607,7 @@ void elv_quisce_start(struct request_queue *q)
607 } 607 }
608} 608}
609 609
610void elv_quisce_end(struct request_queue *q) 610void elv_quiesce_end(struct request_queue *q)
611{ 611{
612 queue_flag_clear(QUEUE_FLAG_ELVSWITCH, q); 612 queue_flag_clear(QUEUE_FLAG_ELVSWITCH, q);
613} 613}
@@ -1126,7 +1126,7 @@ static int elevator_switch(struct request_queue *q, struct elevator_type *new_e)
1126 * Turn on BYPASS and drain all requests w/ elevator private data 1126 * Turn on BYPASS and drain all requests w/ elevator private data
1127 */ 1127 */
1128 spin_lock_irq(q->queue_lock); 1128 spin_lock_irq(q->queue_lock);
1129 elv_quisce_start(q); 1129 elv_quiesce_start(q);
1130 1130
1131 /* 1131 /*
1132 * Remember old elevator. 1132 * Remember old elevator.
@@ -1150,7 +1150,7 @@ static int elevator_switch(struct request_queue *q, struct elevator_type *new_e)
1150 */ 1150 */
1151 elevator_exit(old_elevator); 1151 elevator_exit(old_elevator);
1152 spin_lock_irq(q->queue_lock); 1152 spin_lock_irq(q->queue_lock);
1153 elv_quisce_end(q); 1153 elv_quiesce_end(q);
1154 spin_unlock_irq(q->queue_lock); 1154 spin_unlock_irq(q->queue_lock);
1155 1155
1156 blk_add_trace_msg(q, "elv switch: %s", e->elevator_type->elevator_name); 1156 blk_add_trace_msg(q, "elv switch: %s", e->elevator_type->elevator_name);