From mboxrd@z Thu Jan 1 00:00:00 1970 From: abelvesa@linux.com (Abel Vesa) Date: Tue, 6 Dec 2016 17:06:05 +0000 Subject: [PATCH 5/7] arm: ftrace: Add ARCH_SUPPORTS_FTRACE_OPS for ftrace with regs In-Reply-To: <1481043967-15602-1-git-send-email-abelvesa@linux.com> References: <1481043967-15602-1-git-send-email-abelvesa@linux.com> Message-ID: <1481043967-15602-6-git-send-email-abelvesa@linux.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org ARCH_SUPPORTS_FTRACE_OPS is needed for livepatch if CONFIG_DYNAMIC_FTRACE_WITH_REGS is defined. Signed-off-by: Abel Vesa --- arch/arm/include/asm/ftrace.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/include/asm/ftrace.h b/arch/arm/include/asm/ftrace.h index bfe2a2f..f434ce9 100644 --- a/arch/arm/include/asm/ftrace.h +++ b/arch/arm/include/asm/ftrace.h @@ -1,6 +1,10 @@ #ifndef _ASM_ARM_FTRACE #define _ASM_ARM_FTRACE +#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS +#define ARCH_SUPPORTS_FTRACE_OPS 1 +#endif + #ifdef CONFIG_FUNCTION_TRACER #define MCOUNT_ADDR ((unsigned long)(__gnu_mcount_nc)) #define MCOUNT_INSN_SIZE 4 /* sizeof mcount call */ -- 2.7.4