Lines Matching refs:xas
2344 XA_STATE(xas, &mapping->i_pages, start); in tag_pages_for_writeback()
2348 xas_lock_irq(&xas); in tag_pages_for_writeback()
2349 xas_for_each_marked(&xas, page, end, PAGECACHE_TAG_DIRTY) { in tag_pages_for_writeback()
2350 xas_set_mark(&xas, PAGECACHE_TAG_TOWRITE); in tag_pages_for_writeback()
2354 xas_pause(&xas); in tag_pages_for_writeback()
2355 xas_unlock_irq(&xas); in tag_pages_for_writeback()
2357 xas_lock_irq(&xas); in tag_pages_for_writeback()
2359 xas_unlock_irq(&xas); in tag_pages_for_writeback()
2997 XA_STATE(xas, &mapping->i_pages, folio_index(folio)); in __folio_start_writeback()
3002 xas_lock_irqsave(&xas, flags); in __folio_start_writeback()
3003 xas_load(&xas); in __folio_start_writeback()
3011 xas_set_mark(&xas, PAGECACHE_TAG_WRITEBACK); in __folio_start_writeback()
3029 xas_clear_mark(&xas, PAGECACHE_TAG_DIRTY); in __folio_start_writeback()
3031 xas_clear_mark(&xas, PAGECACHE_TAG_TOWRITE); in __folio_start_writeback()
3032 xas_unlock_irqrestore(&xas, flags); in __folio_start_writeback()