From e25b694bf1d9ef4a3f36c0b85348f8e780f22139 Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Thu, 24 Jun 2021 11:41:05 +0200 Subject: x86: Always inline context_tracking_guest_enter() Yes, it really did out-of-line this.... vmlinux.o: warning: objtool: vmx_vcpu_enter_exit()+0x31: call to context_tracking_guest_enter() leaves .noinstr.text section 000000000019f660 : 19f660: e8 00 00 00 00 callq 19f665 19f661: R_X86_64_PLT32 __sanitizer_cov_trace_pc-0x4 19f665: 31 c0 xor %eax,%eax 19f667: c3 retq Signed-off-by: Peter Zijlstra (Intel) Link: https://lore.kernel.org/r/20210624095148.003928226@infradead.org --- include/linux/context_tracking.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/context_tracking.h b/include/linux/context_tracking.h index 4d7fced3a39f..7a14807c9d1a 100644 --- a/include/linux/context_tracking.h +++ b/include/linux/context_tracking.h @@ -105,7 +105,7 @@ static inline void user_exit_irqoff(void) { } static inline enum ctx_state exception_enter(void) { return 0; } static inline void exception_exit(enum ctx_state prev_ctx) { } static inline enum ctx_state ct_state(void) { return CONTEXT_DISABLED; } -static inline bool context_tracking_guest_enter(void) { return false; } +static __always_inline bool context_tracking_guest_enter(void) { return false; } static inline void context_tracking_guest_exit(void) { } #endif /* !CONFIG_CONTEXT_TRACKING */ -- cgit v1.2.3