37 	struct buffer_head *mp_bh[GFS2_MAX_META_HEIGHT];  member
267 	struct buffer_head *bh = mp->mp_bh[height];  in metapointer()
328 		ret = gfs2_meta_indirect_buffer(ip, x+1, dblock, &mp->mp_bh[x+1]);  in lookup_metapath()
341 		if (mp->mp_bh[i] == NULL)  in release_metapath()
343 		brelse(mp->mp_bh[i]);  in release_metapath()
403 	__be64 *ptr = (__be64 *)(mp->mp_bh[i - 1]->b_data +  in gfs2_indirect_init()
407 	BUG_ON(mp->mp_bh[i] != NULL);  in gfs2_indirect_init()
408 	mp->mp_bh[i] = gfs2_meta_new(gl, bn);  in gfs2_indirect_init()
409 	gfs2_trans_add_meta(gl, mp->mp_bh[i]);  in gfs2_indirect_init()
410 	gfs2_metatype_set(mp->mp_bh[i], GFS2_METATYPE_IN, GFS2_FORMAT_IN);  in gfs2_indirect_init()
411 	gfs2_buffer_clear_tail(mp->mp_bh[i], sizeof(struct gfs2_meta_header));  in gfs2_indirect_init()
457 	struct buffer_head *dibh = mp->mp_bh[0];  in gfs2_bmap_alloc()
478 		bh = mp->mp_bh[end_of_metadata];  in gfs2_bmap_alloc()
526 				gfs2_buffer_copy_tail(mp->mp_bh[i],  in gfs2_bmap_alloc()
532 				ptr = (__be64 *)(mp->mp_bh[i]->b_data +  in gfs2_bmap_alloc()
537 					if (mp->mp_bh[i] == NULL)  in gfs2_bmap_alloc()
539 					brelse(mp->mp_bh[i]);  in gfs2_bmap_alloc()
540 					mp->mp_bh[i] = NULL;  in gfs2_bmap_alloc()
549 				gfs2_trans_add_meta(ip->i_gl, mp->mp_bh[i-1]);  in gfs2_bmap_alloc()
560 			BUG_ON(mp->mp_bh[end_of_metadata] == NULL);  in gfs2_bmap_alloc()
561 			gfs2_trans_add_meta(ip->i_gl, mp->mp_bh[end_of_metadata]);  in gfs2_bmap_alloc()
582 	gfs2_dinode_out(ip, mp->mp_bh[0]->b_data);  in gfs2_bmap_alloc()
622 	memset(mp.mp_bh, 0, sizeof(mp.mp_bh));  in gfs2_block_map()
633 	ret = gfs2_meta_inode_buffer(ip, &mp.mp_bh[0]);  in gfs2_block_map()
654 	bh = mp.mp_bh[ip->i_height - 1];  in gfs2_block_map()