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authorAbhijith Das <adas@redhat.com>2006-08-25 11:13:37 -0500
committerSteven Whitehouse <swhiteho@redhat.com>2006-08-25 17:19:55 -0400
commit8638460540749ddb1beca9e9a68d655a6fe6df65 (patch)
treee0b0a65798185a3f00912011906c551c02777982 /fs/gfs2/incore.h
parent5f88f1ea16a2fb5f125505053d1bfb7901a88c64 (diff)
[GFS2] Allow mounting of gfs2 and gfs2meta at the same time
This patch allows the simultaneous mounting of gfs2meta and gfs2 filesystems. A restriction however is that a gfs2meta fs may only be mounted if its corresponding gfs2 filesystem is also mounted. Also, a gfs2 filesystem cannot be unmounted before its gfs2meta filesystem. Signed-off-by: Abhijith Das <adas@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/incore.h')
-rw-r--r--fs/gfs2/incore.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index 78d3cb511eb8..77f0903d2f3e 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -472,6 +472,7 @@ enum {
struct gfs2_sbd {
struct super_block *sd_vfs;
+ struct super_block *sd_vfs_meta;
struct kobject sd_kobj;
unsigned long sd_flags; /* SDF_... */
struct gfs2_sb sd_sb;
@@ -652,6 +653,7 @@ struct gfs2_sbd {
/* Debugging crud */
unsigned long sd_last_warning;
+ struct vfsmount *sd_gfs2mnt;
};
#endif /* __INCORE_DOT_H__ */