diff options
Diffstat (limited to 'arch/x86/kernel/ftrace.c')
| -rw-r--r-- | arch/x86/kernel/ftrace.c | 6 |
1 files changed, 2 insertions, 4 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) |