1287 		   struct buffer_head *bh_map, int create)  in gfs2_block_map()  argument
1291 	loff_t length = bh_map->b_size;  in gfs2_block_map()
1297 	clear_buffer_mapped(bh_map);  in gfs2_block_map()
1298 	clear_buffer_new(bh_map);  in gfs2_block_map()
1299 	clear_buffer_boundary(bh_map);  in gfs2_block_map()
1300 	trace_gfs2_bmap(ip, bh_map, lblock, create, 1);  in gfs2_block_map()
1309 	if (iomap.length > bh_map->b_size) {  in gfs2_block_map()
1310 		iomap.length = bh_map->b_size;  in gfs2_block_map()
1314 		map_bh(bh_map, inode->i_sb, iomap.addr >> inode->i_blkbits);  in gfs2_block_map()
1315 	bh_map->b_size = iomap.length;  in gfs2_block_map()
1317 		set_buffer_boundary(bh_map);  in gfs2_block_map()
1319 		set_buffer_new(bh_map);  in gfs2_block_map()
1322 	trace_gfs2_bmap(ip, bh_map, lblock, create, ret);  in gfs2_block_map()