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block: fix bad spelling of quiesce

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Credit goes to Andrew Morton for spotting this one.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
This commit is contained in:
Jens Axboe
2009-04-08 14:22:01 +02:00
parent 8f3d8ba20e
commit f600abe2de
3 changed files with 8 additions and 8 deletions
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4
block/blk-sysfs.c
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@@ -209,14 +209,14 @@ static ssize_t queue_iostats_store(struct request_queue *q, const char *page,
ssize_t ret = queue_var_store(&stats, page, count); ssize_t ret = queue_var_store(&stats, page, count);
spin_lock_irq(q->queue_lock); spin_lock_irq(q->queue_lock);
elv_quisce_start(q); elv_quiesce_start(q);
if (stats) if (stats)
queue_flag_set(QUEUE_FLAG_IO_STAT, q); queue_flag_set(QUEUE_FLAG_IO_STAT, q);
else else
queue_flag_clear(QUEUE_FLAG_IO_STAT, q); queue_flag_clear(QUEUE_FLAG_IO_STAT, q);
elv_quisce_end(q); elv_quiesce_end(q);
spin_unlock_irq(q->queue_lock); spin_unlock_irq(q->queue_lock);
return ret; return ret;

4
block/blk.h
View File

@@ -70,8 +70,8 @@ void blk_queue_congestion_threshold(struct request_queue *q);
int blk_dev_init(void); int blk_dev_init(void);
void elv_quisce_start(struct request_queue *q); void elv_quiesce_start(struct request_queue *q);
void elv_quisce_end(struct request_queue *q); void elv_quiesce_end(struct request_queue *q);
/* /*

8
block/elevator.c
View File

@@ -590,7 +590,7 @@ void elv_drain_elevator(struct request_queue *q)
/* /*
* Call with queue lock held, interrupts disabled * Call with queue lock held, interrupts disabled
*/ */
void elv_quisce_start(struct request_queue *q) void elv_quiesce_start(struct request_queue *q)
{ {
queue_flag_set(QUEUE_FLAG_ELVSWITCH, q); queue_flag_set(QUEUE_FLAG_ELVSWITCH, q);
@@ -607,7 +607,7 @@ void elv_quisce_start(struct request_queue *q)
} }
} }
void elv_quisce_end(struct request_queue *q) void elv_quiesce_end(struct request_queue *q)
{ {
queue_flag_clear(QUEUE_FLAG_ELVSWITCH, q); queue_flag_clear(QUEUE_FLAG_ELVSWITCH, q);
} }
@@ -1126,7 +1126,7 @@ static int elevator_switch(struct request_queue *q, struct elevator_type *new_e)
* Turn on BYPASS and drain all requests w/ elevator private data * Turn on BYPASS and drain all requests w/ elevator private data
*/ */
spin_lock_irq(q->queue_lock); spin_lock_irq(q->queue_lock);
elv_quisce_start(q); elv_quiesce_start(q);
/* /*
* Remember old elevator. * Remember old elevator.
@@ -1150,7 +1150,7 @@ static int elevator_switch(struct request_queue *q, struct elevator_type *new_e)
*/ */
elevator_exit(old_elevator); elevator_exit(old_elevator);
spin_lock_irq(q->queue_lock); spin_lock_irq(q->queue_lock);
elv_quisce_end(q); elv_quiesce_end(q);
spin_unlock_irq(q->queue_lock); spin_unlock_irq(q->queue_lock);
blk_add_trace_msg(q, "elv switch: %s", e->elevator_type->elevator_name); blk_add_trace_msg(q, "elv switch: %s", e->elevator_type->elevator_name);