From c271c5c22b0a7ca45fda15f1f4d258bca36a5b94 Mon Sep 17 00:00:00 2001 From: Sunil Mushran Date: Tue, 5 Dec 2006 17:56:35 -0800 Subject: ocfs2: local mounts This allows users to format an ocfs2 file system with a special flag, OCFS2_FEATURE_INCOMPAT_LOCAL_MOUNT. When the file system sees this flag, it will not use any cluster services, nor will it require a cluster configuration, thus acting like a 'local' file system. Signed-off-by: Sunil Mushran Signed-off-by: Mark Fasheh --- fs/ocfs2/ocfs2_fs.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'fs/ocfs2/ocfs2_fs.h') diff --git a/fs/ocfs2/ocfs2_fs.h b/fs/ocfs2/ocfs2_fs.h index 3330a5dc6be..2e90e89f160 100644 --- a/fs/ocfs2/ocfs2_fs.h +++ b/fs/ocfs2/ocfs2_fs.h @@ -86,7 +86,7 @@ OCFS2_SB(sb)->s_feature_incompat &= ~(mask) #define OCFS2_FEATURE_COMPAT_SUPP 0 -#define OCFS2_FEATURE_INCOMPAT_SUPP 0 +#define OCFS2_FEATURE_INCOMPAT_SUPP OCFS2_FEATURE_INCOMPAT_LOCAL_MOUNT #define OCFS2_FEATURE_RO_COMPAT_SUPP 0 /* @@ -97,6 +97,9 @@ #define OCFS2_FEATURE_INCOMPAT_HEARTBEAT_DEV 0x0002 +/* Used to denote a non-clustered volume */ +#define OCFS2_FEATURE_INCOMPAT_LOCAL_MOUNT 0x0008 + /* * Flags on ocfs2_dinode.i_flags */ -- cgit v1.2.3