[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>
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 @@
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 @@
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);
}
/**