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authorAl Viro <viro@zeniv.linux.org.uk>2006-10-13 20:45:02 -0400
committerSteven Whitehouse <swhiteho@redhat.com>2006-11-30 10:33:00 -0500
commitf50dfaf78c01df3cc2d8819f07d6661915567bae (patch)
tree23946491603726753015645e8332a3715cd6207d /include/linux/gfs2_ondisk.h
parent5c6edb576f3800723bb65dbfaff82517089e32d0 (diff)
[GFS2] split gfs2_sb
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'include/linux/gfs2_ondisk.h')
-rw-r--r--include/linux/gfs2_ondisk.h22
1 files changed, 21 insertions, 1 deletions
diff --git a/include/linux/gfs2_ondisk.h b/include/linux/gfs2_ondisk.h
index 0e67a89a969..b7bdfef82e4 100644
--- a/include/linux/gfs2_ondisk.h
+++ b/include/linux/gfs2_ondisk.h
@@ -128,6 +128,26 @@ struct gfs2_sb {
/* In gfs1, quota and license dinodes followed */
};
+struct gfs2_sb_host {
+ struct gfs2_meta_header sb_header;
+
+ __be32 sb_fs_format;
+ __be32 sb_multihost_format;
+ __u32 __pad0; /* Was superblock flags in gfs1 */
+
+ __be32 sb_bsize;
+ __be32 sb_bsize_shift;
+ __u32 __pad1; /* Was journal segment size in gfs1 */
+
+ struct gfs2_inum sb_master_dir; /* Was jindex dinode in gfs1 */
+ struct gfs2_inum __pad2; /* Was rindex dinode in gfs1 */
+ struct gfs2_inum sb_root_dir;
+
+ char sb_lockproto[GFS2_LOCKNAME_LEN];
+ char sb_locktable[GFS2_LOCKNAME_LEN];
+ /* In gfs1, quota and license dinodes followed */
+};
+
/*
* resource index structure
*/
@@ -450,7 +470,7 @@ struct gfs2_quota_change {
extern void gfs2_inum_in(struct gfs2_inum *no, const void *buf);
extern void gfs2_inum_out(const struct gfs2_inum *no, void *buf);
-extern void gfs2_sb_in(struct gfs2_sb *sb, const void *buf);
+extern void gfs2_sb_in(struct gfs2_sb_host *sb, const void *buf);
extern void gfs2_rindex_in(struct gfs2_rindex *ri, const void *buf);
extern void gfs2_rindex_out(const struct gfs2_rindex *ri, void *buf);
extern void gfs2_rgrp_in(struct gfs2_rgrp *rg, const void *buf);