[GFS2] Minor correction

This is a small correction to my previously posted patch1. It just changes a divide to a shift. It's faster and doesn't introduce odd dependencies on 32-bit compiles. Signed-off-by: Bob Peterson <[email protected]> Signed-off-by: Steven Whitehouse <[email protected]>
mrcsosa · Jan 25, 2008 · fa3742f · fa3742f
1 parent c3f60b6
commit fa3742f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
@@ -332,7 +332,7 @@ static int map_journal_extents(struct gfs2_sbd *sdp)
 	INIT_LIST_HEAD(&jd->extent_list);
 	prev_db = 0;
 
-	for (lb = 0; lb < ip->i_di.di_size / sdp->sd_sb.sb_bsize; lb++) {
+	for (lb = 0; lb < ip->i_di.di_size >> sdp->sd_sb.sb_bsize_shift; lb++) {
 		bh.b_state = 0;
 		bh.b_blocknr = 0;
 		bh.b_size = 1 << ip->i_inode.i_blkbits;