gfs2: Add fields for statfs info in struct gfs2_log_header_host
And read these in __get_log_header() from the log header.
Also make gfs2_statfs_change_out() non-static so it can be used
outside of super.c
Signed-off-by: Abhi Das <adas@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
diff --git a/fs/gfs2/super.h b/fs/gfs2/super.h
index 5190055..ed4f5cb 100644
--- a/fs/gfs2/super.h
+++ b/fs/gfs2/super.h
@@ -37,6 +37,8 @@ extern void gfs2_statfs_change(struct gfs2_sbd *sdp, s64 total, s64 free,
s64 dinodes);
extern void gfs2_statfs_change_in(struct gfs2_statfs_change_host *sc,
const void *buf);
+extern void gfs2_statfs_change_out(const struct gfs2_statfs_change_host *sc,
+ void *buf);
extern void update_statfs(struct gfs2_sbd *sdp, struct buffer_head *m_bh,
struct buffer_head *l_bh);
extern int gfs2_statfs_sync(struct super_block *sb, int type);