Lines Matching defs:head
414 struct buffer_head *head,
423 unsigned blocksize = head->b_size;
427 for ( bh = head, block_start = 0;
428 ret == 0 && (bh != head || !block_start);
597 struct buffer_head *head, *bh, *wait[2], **wait_bh = wait;
604 head = page_buffers(page);
605 for (bh = head, block_start = 0; bh != head || !block_start;
662 bh = head;
678 } while (bh != head);
814 struct list_head *head)
819 list_for_each_entry_safe(ue, tmp, head, ue_node) {
878 struct buffer_head *head, *bh;
884 bh = head = page_buffers(page);
908 } while (bh != head);