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-rw-r--r--arch/x86/mm/init.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index a22c2b95e513..6fdf91ef130a 100644
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -92,8 +92,7 @@ __ref void *alloc_low_pages(unsigned int num)
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) {
@@ -164,12 +163,11 @@ static int page_size_mask;
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;