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| author | Sunil Mushran <Sunil.Mushran@oracle.com> | 2006-12-05 17:56:35 -0800 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2006-12-07 17:37:53 -0800 |
| commit | c271c5c22b0a7ca45fda15f1f4d258bca36a5b94 (patch) | |
| tree | 9803af515ecf1c101c4a5921d7407c66184147e1 /fs/ocfs2/ocfs2.h | |
| parent | c99767974ebd2a719d849fdeaaa1674456f5283f (diff) | |
| download | kernel-crypto-c271c5c22b0a7ca45fda15f1f4d258bca36a5b94.tar.gz kernel-crypto-c271c5c22b0a7ca45fda15f1f4d258bca36a5b94.tar.xz kernel-crypto-c271c5c22b0a7ca45fda15f1f4d258bca36a5b94.zip | |
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 <sunil.mushran@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs/ocfs2/ocfs2.h')
| -rw-r--r-- | fs/ocfs2/ocfs2.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h index b767fd7da6e..db8e77cd35d 100644 --- a/fs/ocfs2/ocfs2.h +++ b/fs/ocfs2/ocfs2.h @@ -349,6 +349,11 @@ static inline int ocfs2_is_soft_readonly(struct ocfs2_super *osb) return ret; } +static inline int ocfs2_mount_local(struct ocfs2_super *osb) +{ + return (osb->s_feature_incompat & OCFS2_FEATURE_INCOMPAT_LOCAL_MOUNT); +} + #define OCFS2_IS_VALID_DINODE(ptr) \ (!strcmp((ptr)->i_signature, OCFS2_INODE_SIGNATURE)) |