config GFS_FS
	tristate "GFS file system support"
	select FS_POSIX_ACL
	help
	A cluster filesystem.

	Allows a cluster of computers to simultaneously use a block device
	that is shared between them (with FC, iSCSI, NBD, etc...).  GFS reads
	and writes to the block device like a local filesystem, but also uses
	a lock module to allow the computers coordinate their I/O so
	filesystem consistency is maintained.  One of the nifty features of
	GFS is perfect consistency -- changes made to the filesystem on one
	machine show up immediately on all other machines in the cluster.

	To use the GFS filesystem, you will need to enable one or more of
	the below locking modules. Documentation and utilities for GFS can
	be found here: http://sources.redhat.com/cluster
