From 6c5a0d891543873aefc3aaf846c1e7afe0982ff9 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Sat, 27 Jun 2015 11:45:46 -0400 Subject: NFSv4.2: LAYOUTSTATS is optional to implement Make it so, by checking the return value for NFS4ERR_MOTSUPP and caching the information as a server capability. Signed-off-by: Trond Myklebust --- include/linux/nfs_fs_sb.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/nfs_fs_sb.h') diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index 5e1273d4de14..a2ea1491d3df 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -237,5 +237,6 @@ struct nfs_server { #define NFS_CAP_SEEK (1U << 19) #define NFS_CAP_ALLOCATE (1U << 20) #define NFS_CAP_DEALLOCATE (1U << 21) +#define NFS_CAP_LAYOUTSTATS (1U << 22) #endif -- cgit v1.2.3