diff options
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/ftrace.c | 6 | ||||
| -rw-r--r-- | arch/x86/kernel/tracepoint.c | 6 |
2 files changed, 2 insertions, 10 deletions
diff --git a/arch/x86/kernel/ftrace.c b/arch/x86/kernel/ftrace.c index b09d73c2ba89..5b4efc927d80 100644 --- a/arch/x86/kernel/ftrace.c +++ b/arch/x86/kernel/ftrace.c @@ -37,7 +37,7 @@ static int ftrace_poke_late = 0; -int ftrace_arch_code_modify_prepare(void) +void ftrace_arch_code_modify_prepare(void) __acquires(&text_mutex) { /* @@ -47,10 +47,9 @@ int ftrace_arch_code_modify_prepare(void) */ mutex_lock(&text_mutex); ftrace_poke_late = 1; - return 0; } -int ftrace_arch_code_modify_post_process(void) +void ftrace_arch_code_modify_post_process(void) __releases(&text_mutex) { /* @@ -61,7 +60,6 @@ int ftrace_arch_code_modify_post_process(void) text_poke_finish(); ftrace_poke_late = 0; mutex_unlock(&text_mutex); - return 0; } static const char *ftrace_nop_replace(void) diff --git a/arch/x86/kernel/tracepoint.c b/arch/x86/kernel/tracepoint.c index fcfc077afe2d..03ae1caaa878 100644 --- a/arch/x86/kernel/tracepoint.c +++ b/arch/x86/kernel/tracepoint.c @@ -1,17 +1,11 @@ // SPDX-License-Identifier: GPL-2.0 /* - * Code for supporting irq vector tracepoints. - * * Copyright (C) 2013 Seiji Aguchi <seiji.aguchi@hds.com> - * */ #include <linux/jump_label.h> #include <linux/atomic.h> -#include <asm/hw_irq.h> -#include <asm/desc.h> #include <asm/trace/exceptions.h> -#include <asm/trace/irq_vectors.h> DEFINE_STATIC_KEY_FALSE(trace_pagefault_key); |