mm/kfence/core.c

591 	for (i = 0; i < KFENCE_POOL_SIZE / PAGE_SIZE; i++) {
643 	for (i = 0; i < KFENCE_POOL_SIZE / PAGE_SIZE; i++) {
684 	memblock_free_late(__pa(addr), KFENCE_POOL_SIZE - (addr - (unsigned long)__kfence_pool));
849 		__kfence_pool = memblock_alloc(KFENCE_POOL_SIZE, PAGE_SIZE);
860 		memblock_free(__kfence_pool, KFENCE_POOL_SIZE);
881 	pr_info("initialized - using %lu bytes for %d objects at 0x%p-0x%p\n", KFENCE_POOL_SIZE,
883 		(void *)(__kfence_pool + KFENCE_POOL_SIZE));
904 	const unsigned long nr_pages_pool = KFENCE_POOL_SIZE / PAGE_SIZE;
907 	unsigned long free_size = KFENCE_POOL_SIZE;
930 	__kfence_pool = alloc_pages_exact(KFENCE_POOL_SIZE, GFP_KERNEL);
949 	free_size = KFENCE_POOL_SIZE - (addr - (unsigned long)__kfence_pool);