s390/perf: remove perf_release/reserver_sampling functions

[cascardo/linux.git] / arch / s390 / include / asm / perf_event.h

diff --git a/arch/s390/include/asm/perf_event.h b/arch/s390/include/asm/perf_event.h
index 1f7ff85..c64c0be 100644 (file)
--- a/arch/s390/include/asm/perf_event.h
+++ b/arch/s390/include/asm/perf_event.h
@@ -86,16 +86,4 @@ struct sf_raw_sample {
        u8                  padding[];    /* Padding to next multiple of 8 */
 } __packed;
 
-/* Perf hardware reserve and release functions */
-#ifdef CONFIG_PERF_EVENTS
-int perf_reserve_sampling(void);
-void perf_release_sampling(void);
-#else /* CONFIG_PERF_EVENTS */
-static inline int perf_reserve_sampling(void)
-{
-       return 0;
-}
-static inline void perf_release_sampling(void) {}
-#endif /* CONFIG_PERF_EVENTS */
-
 #endif /* _ASM_S390_PERF_EVENT_H */