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-rw-r--r--mm/kasan/kasan.h26
1 files changed, 0 insertions, 26 deletions
diff --git a/mm/kasan/kasan.h b/mm/kasan/kasan.h
index a61eeee3095a..b1895526d02f 100644
--- a/mm/kasan/kasan.h
+++ b/mm/kasan/kasan.h
@@ -395,28 +395,6 @@ static inline const void *arch_kasan_set_tag(const void *addr, u8 tag)
#ifdef CONFIG_KASAN_HW_TAGS
-#ifndef arch_enable_tagging_sync
-#define arch_enable_tagging_sync()
-#endif
-#ifndef arch_enable_tagging_async
-#define arch_enable_tagging_async()
-#endif
-#ifndef arch_enable_tagging_asymm
-#define arch_enable_tagging_asymm()
-#endif
-#ifndef arch_force_async_tag_fault
-#define arch_force_async_tag_fault()
-#endif
-#ifndef arch_get_random_tag
-#define arch_get_random_tag() (0xFF)
-#endif
-#ifndef arch_get_mem_tag
-#define arch_get_mem_tag(addr) (0xFF)
-#endif
-#ifndef arch_set_mem_tag_range
-#define arch_set_mem_tag_range(addr, size, tag, init) ((void *)(addr))
-#endif
-
#define hw_enable_tagging_sync() arch_enable_tagging_sync()
#define hw_enable_tagging_async() arch_enable_tagging_async()
#define hw_enable_tagging_asymm() arch_enable_tagging_asymm()
@@ -430,10 +408,6 @@ void kasan_enable_tagging(void);
#else /* CONFIG_KASAN_HW_TAGS */
-#define hw_enable_tagging_sync()
-#define hw_enable_tagging_async()
-#define hw_enable_tagging_asymm()
-
static inline void kasan_enable_tagging(void) { }
#endif /* CONFIG_KASAN_HW_TAGS */