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authorBob Peterson <rpeterso@redhat.com>2007-12-12 17:52:13 -0600
committerSteven Whitehouse <swhiteho@redhat.com>2008-01-25 08:15:37 +0000
commitfa3742fa8545df20e54aa0953a1873cca3a9bd92 (patch)
tree12a52441aa753408af536919583ad3cfe59848ec /fs/gfs2
parentc3f60b6e3a7667f78a63b15cf09655ecfca757fc (diff)
downloadop-kernel-dev-fa3742fa8545df20e54aa0953a1873cca3a9bd92.zip
op-kernel-dev-fa3742fa8545df20e54aa0953a1873cca3a9bd92.tar.gz
[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 <rpeterso@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2')
-rw-r--r--fs/gfs2/ops_fstype.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index 79f9bb3..5537798 100644
--- 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;
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