diff options
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/preempt.h | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/arch/x86/include/asm/preempt.h b/arch/x86/include/asm/preempt.h index 0aa96f824af1..f8cb8af4de5c 100644 --- a/arch/x86/include/asm/preempt.h +++ b/arch/x86/include/asm/preempt.h @@ -110,6 +110,13 @@ extern asmlinkage void preempt_schedule_thunk(void); #define __preempt_schedule_func preempt_schedule_thunk +extern asmlinkage void preempt_schedule_notrace(void); +extern asmlinkage void preempt_schedule_notrace_thunk(void); + +#define __preempt_schedule_notrace_func preempt_schedule_notrace_thunk + +#ifdef CONFIG_PREEMPT_DYNAMIC + DECLARE_STATIC_CALL(preempt_schedule, __preempt_schedule_func); #define __preempt_schedule() \ @@ -118,11 +125,6 @@ do { \ asm volatile ("call " STATIC_CALL_TRAMP_STR(preempt_schedule) : ASM_CALL_CONSTRAINT); \ } while (0) -extern asmlinkage void preempt_schedule_notrace(void); -extern asmlinkage void preempt_schedule_notrace_thunk(void); - -#define __preempt_schedule_notrace_func preempt_schedule_notrace_thunk - DECLARE_STATIC_CALL(preempt_schedule_notrace, __preempt_schedule_notrace_func); #define __preempt_schedule_notrace() \ @@ -131,6 +133,16 @@ do { \ asm volatile ("call " STATIC_CALL_TRAMP_STR(preempt_schedule_notrace) : ASM_CALL_CONSTRAINT); \ } while (0) -#endif +#else /* PREEMPT_DYNAMIC */ + +#define __preempt_schedule() \ + asm volatile ("call preempt_schedule_thunk" : ASM_CALL_CONSTRAINT); + +#define __preempt_schedule_notrace() \ + asm volatile ("call preempt_schedule_notrace_thunk" : ASM_CALL_CONSTRAINT); + +#endif /* PREEMPT_DYNAMIC */ + +#endif /* PREEMPTION */ #endif /* __ASM_PREEMPT_H */ |