1214 		   struct buffer_head *bh_map, int create)  in gfs2_block_map()  argument
1218 	loff_t length = bh_map->b_size;  in gfs2_block_map()
1223 	clear_buffer_mapped(bh_map);  in gfs2_block_map()
1224 	clear_buffer_new(bh_map);  in gfs2_block_map()
1225 	clear_buffer_boundary(bh_map);  in gfs2_block_map()
1226 	trace_gfs2_bmap(ip, bh_map, lblock, create, 1);  in gfs2_block_map()
1240 	if (iomap.length > bh_map->b_size) {  in gfs2_block_map()
1241 		iomap.length = bh_map->b_size;  in gfs2_block_map()
1245 		map_bh(bh_map, inode->i_sb, iomap.addr >> inode->i_blkbits);  in gfs2_block_map()
1246 	bh_map->b_size = iomap.length;  in gfs2_block_map()
1248 		set_buffer_boundary(bh_map);  in gfs2_block_map()
1250 		set_buffer_new(bh_map);  in gfs2_block_map()
1253 	trace_gfs2_bmap(ip, bh_map, lblock, create, ret);  in gfs2_block_map()