Lines Matching defs:bh_frozen
562 struct buffer_head *bh_frozen;
573 bh_frozen = nilfs_page_get_nth_block(page, bh_offset(bh) >> blkbits);
575 if (!buffer_uptodate(bh_frozen))
576 nilfs_copy_buffer(bh_frozen, bh);
577 if (list_empty(&bh_frozen->b_assoc_buffers)) {
578 list_add_tail(&bh_frozen->b_assoc_buffers,
582 brelse(bh_frozen); /* already frozen */
594 struct buffer_head *bh_frozen = NULL;
602 bh_frozen = nilfs_page_get_nth_block(page, n);
607 return bh_frozen;