From 53b89c337e6d4324cb2dff59810765c60627ead7 Mon Sep 17 00:00:00 2001 From: Zou Cao Date: Thu, 2 Jan 2020 19:38:44 +0800 Subject: [PATCH 0542/2944] alinux: arm64: fixed _mcount undefined reference error fixed warnging as follow: arm64ksyms.c:(___ksymtab+_mcount+0x0): undefined reference to `_mcount' Signed-off-by: Zou Cao Acked-by: Baoyou Xie --- arch/arm64/kernel/arm64ksyms.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/kernel/arm64ksyms.c b/arch/arm64/kernel/arm64ksyms.c index 72f63a5..0178a04 100644 --- a/arch/arm64/kernel/arm64ksyms.c +++ b/arch/arm64/kernel/arm64ksyms.c @@ -70,10 +70,12 @@ EXPORT_SYMBOL(change_bit); EXPORT_SYMBOL(test_and_change_bit); +#ifndef CONFIG_DYNAMIC_FTRACE_WITH_REGS #ifdef CONFIG_FUNCTION_TRACER EXPORT_SYMBOL(_mcount); NOKPROBE_SYMBOL(_mcount); #endif +#endif /* arm-smccc */ EXPORT_SYMBOL(__arm_smccc_smc); -- 1.8.3.1