From ff23f8c970ab79238d9777f3d0d886eff13f7c06 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Wed, 14 Apr 2021 14:44:07 +0100 Subject: s390: get rid of oprofile leftovers perf_pmu_name() and perf_num_counters() are unused. Drop them. Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20210414134409.1266357-4-maz@kernel.org Signed-off-by: Heiko Carstens --- arch/s390/kernel/perf_event.c | 21 --------------------- 1 file changed, 21 deletions(-) (limited to 'arch/s390') diff --git a/arch/s390/kernel/perf_event.c b/arch/s390/kernel/perf_event.c index 1e75cc983546..ea7729bebaa0 100644 --- a/arch/s390/kernel/perf_event.c +++ b/arch/s390/kernel/perf_event.c @@ -23,27 +23,6 @@ #include #include -const char *perf_pmu_name(void) -{ - if (cpum_cf_avail() || cpum_sf_avail()) - return "CPU-Measurement Facilities (CPU-MF)"; - return "pmu"; -} -EXPORT_SYMBOL(perf_pmu_name); - -int perf_num_counters(void) -{ - int num = 0; - - if (cpum_cf_avail()) - num += PERF_CPUM_CF_MAX_CTR; - if (cpum_sf_avail()) - num += PERF_CPUM_SF_MAX_CTR; - - return num; -} -EXPORT_SYMBOL(perf_num_counters); - static struct kvm_s390_sie_block *sie_block(struct pt_regs *regs) { struct stack_frame *stack = (struct stack_frame *) regs->gprs[15]; -- cgit v1.2.3-58-ga151