Searched refs:bounce_pfn (Results 1 – 3 of 3) sorted by relevance
58 lim->bounce_pfn = (unsigned long)(BLK_BOUNCE_ANY >> PAGE_SHIFT); in blk_set_default_limits()116 q->limits.bounce_pfn = max(max_low_pfn, b_pfn); in blk_queue_bounce_limit()120 q->limits.bounce_pfn = b_pfn; in blk_queue_bounce_limit()125 q->limits.bounce_pfn = b_pfn; in blk_queue_bounce_limit()514 t->bounce_pfn = min_not_zero(t->bounce_pfn, b->bounce_pfn); in blk_stack_limits()
302 if (page_to_pfn(from.bv_page) > q->limits.bounce_pfn) in __blk_queue_bounce()325 if (page_to_pfn(page) <= q->limits.bounce_pfn) in __blk_queue_bounce()377 if (q->limits.bounce_pfn >= blk_max_pfn) in blk_queue_bounce()
331 unsigned long bounce_pfn; member