unsigned int order;
order = get_order((unsigned long)num << PAGE_SHIFT);
- return (void *)__get_free_pages(GFP_ATOMIC | __GFP_NOTRACK |
- __GFP_ZERO, order);
+ return (void *)__get_free_pages(GFP_ATOMIC | __GFP_ZERO, order);
}
if ((pgt_buf_end + num) > pgt_buf_top || !can_use_brk_pgt) {
static void __init probe_page_size_mask(void)
{
/*
- * For CONFIG_KMEMCHECK or pagealloc debugging, identity mapping will
- * use small pages.
+ * For pagealloc debugging, identity mapping will use small pages.
* This will simplify cpa(), which otherwise needs to support splitting
* large pages into small in interrupt context, etc.
*/
- if (boot_cpu_has(X86_FEATURE_PSE) && !debug_pagealloc_enabled() && !IS_ENABLED(CONFIG_KMEMCHECK))
+ if (boot_cpu_has(X86_FEATURE_PSE) && !debug_pagealloc_enabled())
page_size_mask |= 1 << PG_LEVEL_2M;
else
direct_gbpages = 0;