centos man page for revalidate_disk

REVALIDATE_DISK(9)						   The Linux VFS						REVALIDATE_DISK(9)

NAME
       revalidate_disk - wrapper for lower-level driver's revalidate_disk call-back

SYNOPSIS
       int revalidate_disk(struct gendisk * disk);

ARGUMENTS
       disk
	   struct gendisk to be revalidated

DESCRIPTION
       This routine is a wrapper for lower-level driver's revalidate_disk call-backs. It is used to do common pre and post operations needed for
       all revalidate_disk operations.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							REVALIDATE_DISK(9)