From acfe9b2c15494e5a840420cdda4ffc8df7b30d59 Mon Sep 17 00:00:00 2001 From: wangmingrong1 Date: Thu, 26 Jun 2025 11:33:29 +0800 Subject: [PATCH] sw_tags: Remove duplicate definitions Signed-off-by: wangmingrong1 --- mm/kasan/sw_tags.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/mm/kasan/sw_tags.c b/mm/kasan/sw_tags.c index b7a155ca54..8bfaa821a4 100644 --- a/mm/kasan/sw_tags.c +++ b/mm/kasan/sw_tags.c @@ -36,13 +36,6 @@ #define KASAN_TAG_SHIFT 56 -#define kasan_get_tag(addr) \ - ((uint8_t)((uint64_t)(addr) >> KASAN_TAG_SHIFT)) - -#define kasan_set_tag(addr, tag) \ - (FAR void *)((((uint64_t)(addr)) & ~((uint64_t)0xff << KASAN_TAG_SHIFT)) | \ - (((uint64_t)(tag)) << KASAN_TAG_SHIFT)) - #define kasan_random_tag() (1 + rand() % ((1 << (64 - KASAN_TAG_SHIFT)) - 2)) #define KASAN_SHADOW_SCALE (sizeof(uintptr_t))