From 726dd7ff10c217dd74329c94643dc8ebea27334b Mon Sep 17 00:00:00 2001 From: David Howells <dhowells@redhat.com> Date: Fri, 3 Apr 2009 16:42:38 +0100 Subject: FS-Cache: Add netfs registration Add functions to register and unregister a network filesystem or other client of the FS-Cache service. This allocates and releases the cookie representing the top-level index for a netfs, and makes it available to the netfs. If the FS-Cache facility is disabled, then the calls are optimised away at compile time. Note that whilst this patch may appear to work with FS-Cache enabled and a netfs attempting to use it, it will leak the cookie it allocates for the netfs as fscache_relinquish_cookie() is implemented in a later patch. This will cause the slab code to emit a warning when the module is removed. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Steve Dickson <steved@redhat.com> Acked-by: Trond Myklebust <Trond.Myklebust@netapp.com> Acked-by: Al Viro <viro@zeniv.linux.org.uk> Tested-by: Daire Byrne <Daire.Byrne@framestore.com> --- fs/fscache/Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'fs/fscache/Makefile') diff --git a/fs/fscache/Makefile b/fs/fscache/Makefile index f88ac1764ce3..ecf6946eaeb3 100644 --- a/fs/fscache/Makefile +++ b/fs/fscache/Makefile @@ -6,7 +6,8 @@ fscache-y := \ cache.o \ cookie.o \ fsdef.o \ - main.o + main.o \ + netfs.o fscache-$(CONFIG_PROC_FS) += proc.o fscache-$(CONFIG_FSCACHE_STATS) += stats.o -- cgit