From 4d3b83f7364269b66cdda271f680bd99e77afd96 Mon Sep 17 00:00:00 2001 From: Mark Fasheh Date: Tue, 12 Sep 2006 15:22:18 -0700 Subject: ocfs2: Free up some space in the lvb lvb_version doesn't need to be a whole 32 bits. Make it an 8 bit field to free up some space. This should be backwards compatible until we use one of the fields, in which case we'd bump the lvb version anyway. Signed-off-by: Mark Fasheh --- fs/ocfs2/dlmglue.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'fs/ocfs2/dlmglue.h') diff --git a/fs/ocfs2/dlmglue.h b/fs/ocfs2/dlmglue.h index 340251567e9..3476a161134 100644 --- a/fs/ocfs2/dlmglue.h +++ b/fs/ocfs2/dlmglue.h @@ -32,7 +32,9 @@ #define OCFS2_LVB_VERSION 3 struct ocfs2_meta_lvb { - __be32 lvb_version; + __be16 lvb_reserved0; + __u8 lvb_reserved1; + __u8 lvb_version; __be32 lvb_iclusters; __be32 lvb_iuid; __be32 lvb_igid; -- cgit v1.2.3