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| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-11-08 15:45:46 -0500 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-11-30 10:34:52 -0500 |
| commit | 9e2dbdac3df300516ffdd9a8631f23164d068a50 (patch) | |
| tree | 088a7dce1a0cc678a80ca1609642e7e3ecacd4dd /fs/gfs2/glops.c | |
| parent | e7c698d74fc9e0e76b3086062b0519df3601ff52 (diff) | |
| download | op-kernel-dev-9e2dbdac3df300516ffdd9a8631f23164d068a50.zip op-kernel-dev-9e2dbdac3df300516ffdd9a8631f23164d068a50.tar.gz | |
[GFS2] Remove gfs2_inode_attr_in
This function wasn't really doing the right thing. There was no need
to update the inode size at this point and the updating of the
i_blocks field has now been moved to the places where di_blocks is
updated. A result of this patch and some those preceeding it is that
unlocking a glock is now a much more efficient process, since there
is no longer any requirement to copy data from the gfs2 inode into
the vfs inode at this point.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/glops.c')
| -rw-r--r-- | fs/gfs2/glops.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c index 9c20337..b92de0a 100644 --- a/fs/gfs2/glops.c +++ b/fs/gfs2/glops.c @@ -356,7 +356,6 @@ static int inode_go_lock(struct gfs2_holder *gh) error = gfs2_inode_refresh(ip); if (error) return error; - gfs2_inode_attr_in(ip); } if ((ip->i_di.di_flags & GFS2_DIF_TRUNC_IN_PROG) && @@ -380,11 +379,8 @@ static void inode_go_unlock(struct gfs2_holder *gh) struct gfs2_glock *gl = gh->gh_gl; struct gfs2_inode *ip = gl->gl_object; - if (ip == NULL) - return; - if (test_bit(GLF_DIRTY, &gl->gl_flags)) - gfs2_inode_attr_in(ip); - gfs2_meta_cache_flush(ip); + if (ip) + gfs2_meta_cache_flush(ip); } /** |
