From c137c6145b11dc513407bd2e4406cf0a7b8a217d Mon Sep 17 00:00:00 2001 From: Vincenzo Frascino Date: Mon, 15 Mar 2021 13:20:13 +0000 Subject: [PATCH] arm64: mte: Drop arch_enable_tagging() arch_enable_tagging() was left in memory.h after the introduction of async mode to not break the bysectability of the KASAN KUNIT tests. Remove the function now that KASAN has been fully converted. Cc: Will Deacon Acked-by: Catalin Marinas Acked-by: Andrey Konovalov Tested-by: Andrey Konovalov Signed-off-by: Vincenzo Frascino Link: https://lore.kernel.org/r/20210315132019.33202-4-vincenzo.frascino@arm.com Signed-off-by: Catalin Marinas --- arch/arm64/include/asm/memory.h | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/include/asm/memory.h b/arch/arm64/include/asm/memory.h index 8fbc8dab044f..8b0beaedbe1f 100644 --- a/arch/arm64/include/asm/memory.h +++ b/arch/arm64/include/asm/memory.h @@ -245,7 +245,6 @@ static inline const void *__tag_set(const void *addr, u8 tag) #ifdef CONFIG_KASAN_HW_TAGS #define arch_enable_tagging_sync() mte_enable_kernel_sync() #define arch_enable_tagging_async() mte_enable_kernel_async() -#define arch_enable_tagging() arch_enable_tagging_sync() #define arch_set_tagging_report_once(state) mte_set_report_once(state) #define arch_init_tags(max_tag) mte_init_tags(max_tag) #define arch_get_random_tag() mte_get_random_tag() -- 2.20.1