From 311324ad1713666a6e803aecf0d4e1a136a5b34a Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Fri, 7 Feb 2014 17:02:08 -0500 Subject: NFS: Be more aggressive in using readdirplus for 'ls -l' situations Try to detect 'ls -l' by having nfs_getattr() look at whether or not there is an opendir() file descriptor for the parent directory. If so, then assume that we want to force use of readdirplus in order to avoid the multiple GETATTR calls over the wire. Signed-off-by: Trond Myklebust --- include/linux/nfs_fs.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/nfs_fs.h') diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index 0ae5807480f4..f55a90bed0b4 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -92,6 +92,7 @@ struct nfs_open_context { }; struct nfs_open_dir_context { + struct list_head list; struct rpc_cred *cred; unsigned long attr_gencount; __u64 dir_cookie; -- cgit v1.2.3