Lines Matching refs:xas
2113 XA_STATE(xas, &mapping->i_pages, start); in tag_pages_for_writeback()
2117 xas_lock_irq(&xas); in tag_pages_for_writeback()
2118 xas_for_each_marked(&xas, page, end, PAGECACHE_TAG_DIRTY) { in tag_pages_for_writeback()
2119 xas_set_mark(&xas, PAGECACHE_TAG_TOWRITE); in tag_pages_for_writeback()
2123 xas_pause(&xas); in tag_pages_for_writeback()
2124 xas_unlock_irq(&xas); in tag_pages_for_writeback()
2126 xas_lock_irq(&xas); in tag_pages_for_writeback()
2128 xas_unlock_irq(&xas); in tag_pages_for_writeback()
2768 XA_STATE(xas, &mapping->i_pages, page_index(page)); in __test_set_page_writeback()
2773 xas_lock_irqsave(&xas, flags); in __test_set_page_writeback()
2774 xas_load(&xas); in __test_set_page_writeback()
2782 xas_set_mark(&xas, PAGECACHE_TAG_WRITEBACK); in __test_set_page_writeback()
2795 xas_clear_mark(&xas, PAGECACHE_TAG_DIRTY); in __test_set_page_writeback()
2797 xas_clear_mark(&xas, PAGECACHE_TAG_TOWRITE); in __test_set_page_writeback()
2798 xas_unlock_irqrestore(&xas, flags); in __test_set_page_writeback()