From d22c3e0088e85be8131f7a9283f759cdbb20726d Mon Sep 17 00:00:00 2001 From: Sven Schnelle Date: Wed, 9 Sep 2026 11:29:53 +0200 Subject: selftests/ftrace: Fix unique symbol check in kprobe_non_uniq_symbol.tc The current regex also matches symbols in modules, which makes the test fail on s390 where name_show is present only once in the kernel, but also multiple times in modules: 000001b1401cdc20 t name_show 000001b0c05e6c40 t name_show [mdev] 000001b0c0495f30 t name_show [i2c_core] Fix this by changing the regular expression to only match the function name. Link: https://lore.kernel.org/all/20260909092954.2200558-1-svens@linux.ibm.com/ Fixes: 03b80ff8023a ("selftests/ftrace: Add new test case which checks non unique symbol") Signed-off-by: Sven Schnelle Reviewed-by: Steven Rostedt Signed-off-by: Masami Hiramatsu (Google) --- arch/powerpc/perf/Makefile | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 arch/powerpc/perf/Makefile (limited to 'arch/powerpc/perf/Makefile') diff --git a/arch/powerpc/perf/Makefile b/arch/powerpc/perf/Makefile new file mode 100644 index 000000000..bcc804c41 --- /dev/null +++ b/arch/powerpc/perf/Makefile @@ -0,0 +1,26 @@ +# SPDX-License-Identifier: GPL-2.0 + +obj-y += callchain.o callchain_$(BITS).o perf_regs.o +obj-$(CONFIG_COMPAT) += callchain_32.o + +obj-$(CONFIG_PPC_PERF_CTRS) += core-book3s.o +obj64-$(CONFIG_PPC_PERF_CTRS) += ppc970-pmu.o power5-pmu.o \ + power5+-pmu.o power6-pmu.o power7-pmu.o \ + isa207-common.o power8-pmu.o power9-pmu.o \ + generic-compat-pmu.o power10-pmu.o bhrb.o power12-pmu.o +obj32-$(CONFIG_PPC_PERF_CTRS) += mpc7450-pmu.o + +obj-$(CONFIG_PPC_POWERNV) += imc-pmu.o +obj-$(CONFIG_FSL_EMB_PERF_EVENT) += core-fsl-emb.o +obj-$(CONFIG_FSL_EMB_PERF_EVENT_E500) += e500-pmu.o e6500-pmu.o + +obj-$(CONFIG_HV_PERF_CTRS) += hv-24x7.o hv-gpci.o hv-common.o vpa-dtl.o + +obj-$(CONFIG_VPA_PMU) += vpa-pmu.o + +obj-$(CONFIG_KVM_BOOK3S_HV_PMU) += kvm-hv-pmu.o + +obj-$(CONFIG_PPC_8xx) += 8xx-pmu.o + +obj-$(CONFIG_PPC64) += $(obj64-y) +obj-$(CONFIG_PPC32) += $(obj32-y) -- cgit v1.3.1