Lines Matching refs:b_data
65 desc = (struct ext2_group_desc *) sbi->s_group_desc[group_desc]->b_data; in ext2_get_group_desc()
89 !ext2_test_bit(offset, bh->b_data)) in ext2_valid_block_bitmap()
97 !ext2_test_bit(offset, bh->b_data)) in ext2_valid_block_bitmap()
107 next_zero_bit = ext2_find_next_zero_bit(bh->b_data, in ext2_valid_block_bitmap()
544 bit + i, bitmap_bh->b_data)) { in ext2_free_blocks()
588 next = ext2_find_next_zero_bit(bh->b_data, maxblocks, start); in bitmap_search_next_usable_block()
624 here = ext2_find_next_zero_bit(bh->b_data, end_goal, start); in find_next_usable_block()
634 p = ((char *)bh->b_data) + (here >> 3); in find_next_usable_block()
636 next = (r - ((char *)bh->b_data)) << 3; in find_next_usable_block()
700 bitmap_bh->b_data); in ext2_try_to_allocate()
708 grp_goal, bitmap_bh->b_data)) { in ext2_try_to_allocate()
1440 return numchars * BITS_PER_BYTE - memweight(map->b_data, numchars); in ext2_count_free()