perf_counter: unify and fix delayed counter wakeup

[GitHub/LineageOS/android_kernel_samsung_universal7580.git] / arch / x86 / include / asm / perf_counter.h

diff --git a/arch/x86/include/asm/perf_counter.h b/arch/x86/include/asm/perf_counter.h
index 1662043b340fb527d296d8bd049590c96a04a6db..e2b0e66b2353539482042db1894047c67d1fd00a 100644 (file)
--- a/arch/x86/include/asm/perf_counter.h
+++ b/arch/x86/include/asm/perf_counter.h
@@ -84,8 +84,9 @@ union cpuid10_edx {
 #define MSR_ARCH_PERFMON_FIXED_CTR2                    0x30b
 #define X86_PMC_IDX_FIXED_BUS_CYCLES                   (X86_PMC_IDX_FIXED + 2)
 
-#define set_perf_counter_pending()     \
-               set_tsk_thread_flag(current, TIF_PERF_COUNTERS);
+#define set_perf_counter_pending()     do { } while (0)
+#define clear_perf_counter_pending()   do { } while (0)
+#define test_perf_counter_pending()    (0)
 
 #ifdef CONFIG_PERF_COUNTERS
 extern void init_hw_perf_counters(void);