centos man page for disk_flush_events

DISK_FLUSH_EVENTS(9)						   Block Devices					      DISK_FLUSH_EVENTS(9)

NAME
       disk_flush_events - schedule immediate event checking and flushing

SYNOPSIS
       void disk_flush_events(struct gendisk * disk, unsigned int mask);

ARGUMENTS
       disk
	   disk to check and flush events for

       mask
	   events to flush

DESCRIPTION
       Schedule immediate event checking on disk if not blocked. Events in mask are scheduled to be cleared from the driver. Note that this
       doesn't clear the events from disk->ev.

CONTEXT
       If mask is non-zero must be called with bdev->bd_mutex held.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						      DISK_FLUSH_EVENTS(9)