disk_events_set_dfl_poll

Name:The default polling interval can be specified by the kernel* parameter block.events_dfl_poll_msecs which defaults to 0* (disable). This can also be modified runtime by writing to* /sys/module/block/parameters/events_dfl_poll_msecs.

Proto:static int disk_events_set_dfl_poll_msecs(const char *val, const struct kernel_param *kp)

Type:int

Parameter:

Type	Parameter	Name
const char *	val
const struct kernel_param *	kp

1993

ret = param_set_ulong(val, kp)

1994

If ret < 0 Then Return ret

1997

mutex_lock( & list of all disk_events )

1999

list_for_each_entry - iterate over list of given type*@pos: the type * to use as a loop cursor.*@head: the head for your list.*@member: the name of the list_head within the struct.(ev, & disk_events, node)

2000

disk_flush_events - schedule immediate event checking and flushing*@disk: disk to check and flush events for*@mask: events to flush* Schedule immediate event checking on @disk if not blocked. Events in*@mask are scheduled to be cleared from the driver

2002

mutex_unlock - release the mutex*@lock: the mutex to be released* Unlock a mutex that has been locked by this task previously.* This function must not be used in interrupt context. Unlocking* of a not locked mutex is not allowed.

2004

Return 0

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Function report