From 2a92ee92d4545448066fb664674c0ae5a9d5ea99 Mon Sep 17 00:00:00 2001 From: Peng Tao Date: Sat, 26 Sep 2015 02:24:37 +0800 Subject: nfs: get clone_blksize when probing fsinfo NFSv42 CLONE operation is supposed to respect it. Signed-off-by: Peng Tao 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 a50de1002b20..2469ab0bb3a1 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -147,6 +147,7 @@ struct nfs_server { unsigned int acdirmax; unsigned int namelen; unsigned int options; /* extra options enabled by mount */ + unsigned int clone_blksize; /* granularity of a CLONE operation */ #define NFS_OPTION_FSCACHE 0x00000001 /* - local caching enabled */ #define NFS_OPTION_MIGRATION 0x00000002 /* - NFSv4 migration enabled */ -- cgit v1.2.3