Lines Matching refs:head
699 static bool buffer_migrate_lock_buffers(struct buffer_head *head, in buffer_migrate_lock_buffers() argument
702 struct buffer_head *bh = head; in buffer_migrate_lock_buffers()
710 } while (bh != head); in buffer_migrate_lock_buffers()
723 bh = head; in buffer_migrate_lock_buffers()
732 } while (bh != head); in buffer_migrate_lock_buffers()
740 struct buffer_head *bh, *head; in __buffer_migrate_page() local
752 head = page_buffers(page); in __buffer_migrate_page()
753 if (!buffer_migrate_lock_buffers(head, mode)) in __buffer_migrate_page()
763 bh = head; in __buffer_migrate_page()
770 } while (bh != head); in __buffer_migrate_page()
793 bh = head; in __buffer_migrate_page()
798 } while (bh != head); in __buffer_migrate_page()
811 bh = head; in __buffer_migrate_page()
816 } while (bh != head); in __buffer_migrate_page()
1565 struct page *head; in add_page_for_migration() local
1567 head = compound_head(page); in add_page_for_migration()
1568 err = isolate_lru_page(head); in add_page_for_migration()
1573 list_add_tail(&head->lru, pagelist); in add_page_for_migration()
1574 mod_node_page_state(page_pgdat(head), in add_page_for_migration()
1575 NR_ISOLATED_ANON + page_is_file_cache(head), in add_page_for_migration()
1576 hpage_nr_pages(head)); in add_page_for_migration()