update_statfs     658 fs/gfs2/aops.c 	update_statfs(sdp, m_bh, l_bh);
update_statfs     371 fs/gfs2/super.c 	update_statfs(sdp, m_bh, l_bh);
update_statfs      41 fs/gfs2/super.h extern void update_statfs(struct gfs2_sbd *sdp, struct buffer_head *m_bh,