[PATCH 3/5] s390: Get rid of oprofile leftovers
From: Marc Zyngier <maz@kernel.org>
Date: 2021-04-14 13:44:30
Also in:
kvm, kvmarm, linux-s390, linux-sh, lkml
Subsystem:
performance events subsystem, s390 architecture, the rest · Maintainers:
Peter Zijlstra, Ingo Molnar, Arnaldo Carvalho de Melo, Namhyung Kim, Heiko Carstens, Vasily Gorbik, Alexander Gordeev, Linus Torvalds
perf_pmu_name() and perf_num_counters() are unused. Drop them. Signed-off-by: Marc Zyngier <maz@kernel.org> --- arch/s390/kernel/perf_event.c | 21 --------------------- 1 file changed, 21 deletions(-)
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 <asm/sysinfo.h> #include <asm/unwind.h> -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];
--
2.29.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel