[S390] Enable tick based perf_counter on s390.

[linux-2.6] / arch / s390 / include / asm / perf_counter.h

/*
 * Performance counter support - s390 specific definitions.
 *
 * Copyright 2009 Martin Schwidefsky, IBM Corporation.
 */

static inline void set_perf_counter_pending(void) {}
static inline void clear_perf_counter_pending(void) {}