centos man page for disk_clear_events

DISK_CLEAR_EVENTS(9)						   Block Devices					      DISK_CLEAR_EVENTS(9)

NAME
       disk_clear_events - synchronously check, clear and return pending events

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

ARGUMENTS
       disk
	   disk to fetch and clear events from

       mask
	   mask of events to be fetched and clearted

DESCRIPTION
       Disk events are synchronously checked and pending events in mask are cleared and returned. This ignores the block count.

CONTEXT
       Might sleep.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						      DISK_CLEAR_EVENTS(9)