spare_page       2049 drivers/md/raid5.c 			   &sh->ops.zero_sum_result, percpu->spare_page, &submit);
spare_page       6749 drivers/md/raid5.c 	safe_put_page(percpu->spare_page);
spare_page       6750 drivers/md/raid5.c 	percpu->spare_page = NULL;
spare_page       6757 drivers/md/raid5.c 	if (conf->level == 6 && !percpu->spare_page) {
spare_page       6758 drivers/md/raid5.c 		percpu->spare_page = alloc_page(GFP_KERNEL);
spare_page       6759 drivers/md/raid5.c 		if (!percpu->spare_page)
spare_page        637 drivers/md/raid5.h 		struct page	*spare_page; /* Used when checking P/Q in raid6 */