linux-kernel - Re: [PATCH RESEND v6 03/21] drivers/perf: apple_m1: Support per-implementation event tables

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Message-ID: <fa4f46ef-0f86-41f8-afc2-afc8dd2704a1@gmail.com>
Date: Sat, 10 May 2025 13:58:41 +0800
From: Nick Chan <towinchenmi@...il.com>
To: kernel test robot <lkp@...el.com>, Will Deacon <will@...nel.org>,
 Mark Rutland <mark.rutland@....com>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
 Catalin Marinas <catalin.marinas@....com>, Sven Peter <sven@...npeter.dev>,
 Janne Grunau <j@...nau.net>, Alyssa Rosenzweig <alyssa@...enzweig.io>,
 Neal Gompa <neal@...pa.dev>
Cc: oe-kbuild-all@...ts.linux.dev, Marc Zyngier <maz@...nel.org>,
 linux-arm-kernel@...ts.infradead.org, linux-perf-users@...r.kernel.org,
 devicetree@...r.kernel.org, asahi@...ts.linux.dev,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH RESEND v6 03/21] drivers/perf: apple_m1: Support
 per-implementation event tables


#syz test

diff --git a/drivers/perf/apple_m1_cpu_pmu.c b/drivers/perf/apple_m1_cpu_pmu.c
index 365b4ecaedb1..81443e5158b2 100644
--- a/drivers/perf/apple_m1_cpu_pmu.c
+++ b/drivers/perf/apple_m1_cpu_pmu.c
@@ -1082,7 +1082,7 @@ static void m1_pmu_write_counter(struct perf_event *event, u64 value)
 
 static int apple_pmu_get_event_idx(struct pmu_hw_events *cpuc,
                                struct perf_event *event,
-                               const u16 event_affinities[M1_PMU_CFG_EVENT])
+                               const u16 event_affinities[])
 {
        unsigned long evtype = event->hw.config_base & M1_PMU_CFG_EVENT;
        unsigned long affinity = event_affinities[evtype];