Lines Matching refs:head
43 struct buffer_head *head = page_buffers(page);
44 unsigned int bsize = head->b_size;
49 for (bh = head, start = 0; bh != head || !start;
62 * gfs2_get_block_noalloc - Fills in a buffer head with details about a block
65 * @bh_result: The buffer head to return the result in
686 struct buffer_head *bh, *head;
695 bh = head = page_buffers(page);
704 } while (bh != head);
725 struct buffer_head *bh, *head;
742 head = bh = page_buffers(page);
752 } while(bh != head);
754 head = bh = page_buffers(page);
772 } while (bh != head);