From: Zhaoyang Huang <zhaoyang.huang@xxxxxxxxxx> There is no explicit gfp flags to let the allocation skip zero operation when CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y. I would like to make __GFP_SKIP_ZERO be visible even if kasan is not configured. Signed-off-by: Zhaoyang Huang <zhaoyang.huang@xxxxxxxxxx> --- include/linux/gfp_types.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) mode change 100644 => 100755 include/linux/gfp_types.h diff --git a/include/linux/gfp_types.h b/include/linux/gfp_types.h old mode 100644 new mode 100755 index d88c46ca82e1..4e9d50bba269 --- a/include/linux/gfp_types.h +++ b/include/linux/gfp_types.h @@ -46,12 +46,11 @@ typedef unsigned int __bitwise gfp_t; #define ___GFP_THISNODE 0x200000u #define ___GFP_ACCOUNT 0x400000u #define ___GFP_ZEROTAGS 0x800000u +#define ___GFP_SKIP_ZERO 0x1000000u #ifdef CONFIG_KASAN_HW_TAGS -#define ___GFP_SKIP_ZERO 0x1000000u #define ___GFP_SKIP_KASAN_UNPOISON 0x2000000u #define ___GFP_SKIP_KASAN_POISON 0x4000000u #else -#define ___GFP_SKIP_ZERO 0 #define ___GFP_SKIP_KASAN_UNPOISON 0 #define ___GFP_SKIP_KASAN_POISON 0 #endif -- 2.25.1
