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.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/ocfs2/dlmglue.c') diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c index 764d15defd8..f80fb14ee81 100644 --- a/fs/ocfs2/dlmglue.c +++ b/fs/ocfs2/dlmglue.c @@ -1413,7 +1413,7 @@ static void __ocfs2_stuff_meta_lvb(struct inode *inode) lvb = (struct ocfs2_meta_lvb *) lockres->l_lksb.lvb; - lvb->lvb_version = cpu_to_be32(OCFS2_LVB_VERSION); + lvb->lvb_version = OCFS2_LVB_VERSION; lvb->lvb_isize = cpu_to_be64(i_size_read(inode)); lvb->lvb_iclusters = cpu_to_be32(oi->ip_clusters); lvb->lvb_iuid = cpu_to_be32(inode->i_uid); @@ -1486,7 +1486,7 @@ static inline int ocfs2_meta_lvb_is_trustable(struct ocfs2_lock_res *lockres) { struct ocfs2_meta_lvb *lvb = (struct ocfs2_meta_lvb *) lockres->l_lksb.lvb; - if (be32_to_cpu(lvb->lvb_version) == OCFS2_LVB_VERSION) + if (lvb->lvb_version == OCFS2_LVB_VERSION) return 1; return 0; } @@ -3167,7 +3167,7 @@ void ocfs2_dump_meta_lvb_info(u64 level, mlog(level, "LVB information for %s (called from %s:%u):\n", lockres->l_name, function, line); mlog(level, "version: %u, clusters: %u\n", - be32_to_cpu(lvb->lvb_version), be32_to_cpu(lvb->lvb_iclusters)); + lvb->lvb_version, be32_to_cpu(lvb->lvb_iclusters)); mlog(level, "size: %llu, uid %u, gid %u, mode 0x%x\n", (unsigned long long)be64_to_cpu(lvb->lvb_isize), be32_to_cpu(lvb->lvb_iuid), be32_to_cpu(lvb->lvb_igid), -- cgit v1.2.3