Lines Matching refs:xas
2108 XA_STATE(xas, &mapping->i_pages, start); in tag_pages_for_writeback()
2112 xas_lock_irq(&xas); in tag_pages_for_writeback()
2113 xas_for_each_marked(&xas, page, end, PAGECACHE_TAG_DIRTY) { in tag_pages_for_writeback()
2114 xas_set_mark(&xas, PAGECACHE_TAG_TOWRITE); in tag_pages_for_writeback()
2118 xas_pause(&xas); in tag_pages_for_writeback()
2119 xas_unlock_irq(&xas); in tag_pages_for_writeback()
2121 xas_lock_irq(&xas); in tag_pages_for_writeback()
2123 xas_unlock_irq(&xas); in tag_pages_for_writeback()
2765 XA_STATE(xas, &mapping->i_pages, page_index(page)); in __test_set_page_writeback()
2770 xas_lock_irqsave(&xas, flags); in __test_set_page_writeback()
2771 xas_load(&xas); in __test_set_page_writeback()
2779 xas_set_mark(&xas, PAGECACHE_TAG_WRITEBACK); in __test_set_page_writeback()
2792 xas_clear_mark(&xas, PAGECACHE_TAG_DIRTY); in __test_set_page_writeback()
2794 xas_clear_mark(&xas, PAGECACHE_TAG_TOWRITE); in __test_set_page_writeback()
2795 xas_unlock_irqrestore(&xas, flags); in __test_set_page_writeback()