Lines Matching refs:bh_map
449 struct buffer_head *bh_map, struct metapath *mp, in gfs2_bmap_alloc() argument
567 if (buffer_zeronew(bh_map)) { in gfs2_bmap_alloc()
573 clear_buffer_zeronew(bh_map); in gfs2_bmap_alloc()
583 map_bh(bh_map, inode->i_sb, dblock); in gfs2_bmap_alloc()
584 bh_map->b_size = dblks << inode->i_blkbits; in gfs2_bmap_alloc()
585 set_buffer_new(bh_map); in gfs2_bmap_alloc()
604 struct buffer_head *bh_map, int create) in gfs2_block_map() argument
609 const size_t maxlen = bh_map->b_size >> inode->i_blkbits; in gfs2_block_map()
624 clear_buffer_mapped(bh_map); in gfs2_block_map()
625 clear_buffer_new(bh_map); in gfs2_block_map()
626 clear_buffer_boundary(bh_map); in gfs2_block_map()
627 trace_gfs2_bmap(ip, bh_map, lblock, create, 1); in gfs2_block_map()
653 map_bh(bh_map, inode->i_sb, be64_to_cpu(*ptr)); in gfs2_block_map()
656 bh_map->b_size = (len << inode->i_blkbits); in gfs2_block_map()
658 set_buffer_boundary(bh_map); in gfs2_block_map()
662 trace_gfs2_bmap(ip, bh_map, lblock, create, ret); in gfs2_block_map()
675 ret = gfs2_bmap_alloc(inode, lblock, bh_map, &mp, ret, height, maxlen); in gfs2_block_map()