Lines Matching refs:xas
2136 XA_STATE(xas, &mapping->i_pages, start); in tag_pages_for_writeback()
2140 xas_lock_irq(&xas); in tag_pages_for_writeback()
2141 xas_for_each_marked(&xas, page, end, PAGECACHE_TAG_DIRTY) { in tag_pages_for_writeback()
2142 xas_set_mark(&xas, PAGECACHE_TAG_TOWRITE); in tag_pages_for_writeback()
2146 xas_pause(&xas); in tag_pages_for_writeback()
2147 xas_unlock_irq(&xas); in tag_pages_for_writeback()
2149 xas_lock_irq(&xas); in tag_pages_for_writeback()
2151 xas_unlock_irq(&xas); in tag_pages_for_writeback()
2791 XA_STATE(xas, &mapping->i_pages, page_index(page)); in __test_set_page_writeback()
2796 xas_lock_irqsave(&xas, flags); in __test_set_page_writeback()
2797 xas_load(&xas); in __test_set_page_writeback()
2805 xas_set_mark(&xas, PAGECACHE_TAG_WRITEBACK); in __test_set_page_writeback()
2818 xas_clear_mark(&xas, PAGECACHE_TAG_DIRTY); in __test_set_page_writeback()
2820 xas_clear_mark(&xas, PAGECACHE_TAG_TOWRITE); in __test_set_page_writeback()
2821 xas_unlock_irqrestore(&xas, flags); in __test_set_page_writeback()