Lines Matching defs:desc_bh
502 struct buffer_head *desc_bh, *bitmap_bh;
525 ret = nilfs_palloc_get_desc_block(inode, group, 1, &desc_bh);
528 desc_kaddr = kmap(desc_bh->b_page);
530 inode, group, desc_bh, desc_kaddr);
551 kunmap(desc_bh->b_page);
554 req->pr_desc_bh = desc_bh;
565 kunmap(desc_bh->b_page);
566 brelse(desc_bh);
573 kunmap(desc_bh->b_page);
574 brelse(desc_bh);
684 struct buffer_head *desc_bh, *bitmap_bh;
689 ret = nilfs_palloc_get_desc_block(inode, group, 1, &desc_bh);
694 brelse(desc_bh);
698 req->pr_desc_bh = desc_bh;
727 struct buffer_head *desc_bh, *bitmap_bh;
745 ret = nilfs_palloc_get_desc_block(inode, group, 0, &desc_bh);
751 brelse(desc_bh);
818 desc_kaddr = kmap_atomic(desc_bh->b_page);
820 inode, group, desc_bh, desc_kaddr);
823 mark_buffer_dirty(desc_bh);
825 brelse(desc_bh);