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| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-11-01 16:05:38 -0500 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-11-30 10:34:30 -0500 |
| commit | bfded27ba010d1c3b0aa3843f97dc9b80de751be (patch) | |
| tree | 55d0009b96ae00188fa4ab546cdcad5686a3fdde /fs/gfs2/ops_inode.c | |
| parent | a9583c7983cbba9726bfe64ee46613d654fc9e26 (diff) | |
| download | lwn-bfded27ba010d1c3b0aa3843f97dc9b80de751be.tar.gz lwn-bfded27ba010d1c3b0aa3843f97dc9b80de751be.zip | |
[GFS2] Shrink gfs2_inode (8) - i_vn
This shrinks the size of the gfs2_inode by 8 bytes by
replacing the version counter with a one bit valid/invalid
flag.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/ops_inode.c')
| -rw-r--r-- | fs/gfs2/ops_inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c index 0e4eade47bf2..b247f25effbf 100644 --- a/fs/gfs2/ops_inode.c +++ b/fs/gfs2/ops_inode.c @@ -844,7 +844,7 @@ static int gfs2_permission(struct inode *inode, int mask, struct nameidata *nd) struct gfs2_holder i_gh; int error; - if (ip->i_vn == ip->i_gl->gl_vn) + if (!test_bit(GIF_INVALID, &ip->i_flags)) return generic_permission(inode, mask, gfs2_check_acl); error = gfs2_glock_nq_init(ip->i_gl, LM_ST_SHARED, LM_FLAG_ANY, &i_gh); |