tree c67e62e0b46c22b061d5eb2b28ef702bdf2afa0d
parent 055ffbea0596942579b0dae71d5dab78de8135f6
author Andreas Gruenbacher <agruen@suse.de> 1119460587 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1119470845 -0400

[PATCH] NFS: Cache the NFSv3 acls.

 Attach acls to inodes in the icache to avoid unnecessary GETACL RPC
 round-trips.  As long as the client doesn't retrieve any acls itself, only the
 default acls of exiting directories and the default and access acls of new
 directories will end up in the cache, which preserves some memory compared to
 always caching the access and default acl of all files.

 Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
 Acked-by: Olaf Kirch <okir@suse.de>
 Signed-off-by: Andrew Morton <akpm@osdl.org>
 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>