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block: fix long lines in block/blk-iopoll.c

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Note sure why they happened in the first place, probably some bad
terminal setting.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
This commit is contained in:
Jens Axboe 2009-08-06 20:49:14 +02:00
parent 5e605b64a1
commit 1badcfbd7f
1 changed files with 14 additions and 12 deletions
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26
block/blk-iopoll.c
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@ -24,9 +24,9 @@ static DEFINE_PER_CPU(struct list_head, blk_cpu_iopoll);
* @iop: The parent iopoll structure
*
* Description:
* Add this blk_iopoll structure to the pending poll list and trigger the raise
* of the blk iopoll softirq. The driver must already have gotten a succesful
* return from blk_iopoll_sched_prep() before calling this.
* Add this blk_iopoll structure to the pending poll list and trigger the
* raise of the blk iopoll softirq. The driver must already have gotten a
* succesful return from blk_iopoll_sched_prep() before calling this.
**/
void blk_iopoll_sched(struct blk_iopoll *iop)
{
@ -44,7 +44,8 @@ EXPORT_SYMBOL(blk_iopoll_sched);
* @iop: The parent iopoll structure
*
* Description:
* See blk_iopoll_complete(). This function must be called with interrupts disabled.
* See blk_iopoll_complete(). This function must be called with interrupts
* disabled.
**/
void __blk_iopoll_complete(struct blk_iopoll *iop)
{
@ -59,9 +60,10 @@ EXPORT_SYMBOL(__blk_iopoll_complete);
* @iop: The parent iopoll structure
*
* Description:
* If a driver consumes less than the assigned budget in its run of the iopoll
* handler, it'll end the polled mode by calling this function. The iopoll handler
* will not be invoked again before blk_iopoll_sched_prep() is called.
* If a driver consumes less than the assigned budget in its run of the
* iopoll handler, it'll end the polled mode by calling this function. The
* iopoll handler will not be invoked again before blk_iopoll_sched_prep()
* is called.
**/
void blk_iopoll_complete(struct blk_iopoll *iopoll)
{
@ -151,13 +153,13 @@ EXPORT_SYMBOL(blk_iopoll_disable);
* @iop: The parent iopoll structure
*
* Description:
* Enable iopoll on this @iop. Note that the handler run will not be scheduled, it
* will only mark it as active.
* Enable iopoll on this @iop. Note that the handler run will not be
* scheduled, it will only mark it as active.
**/
void blk_iopoll_enable(struct blk_iopoll *iop)
{
BUG_ON(!test_bit(IOPOLL_F_SCHED, &iop->state));
smp_mb__before_clear_bit();
smp_mb__before_clear_bit();
clear_bit_unlock(IOPOLL_F_SCHED, &iop->state);
}
EXPORT_SYMBOL(blk_iopoll_enable);
@ -169,8 +171,8 @@ EXPORT_SYMBOL(blk_iopoll_enable);
* @poll_fn: The handler to invoke
*
* Description:
* Initialize this blk_iopoll structure. Before being actively used, the driver
* must call blk_iopoll_enable().
* Initialize this blk_iopoll structure. Before being actively used, the
* driver must call blk_iopoll_enable().
**/
void blk_iopoll_init(struct blk_iopoll *iop, int weight, blk_iopoll_fn *poll_fn)
{