From: Peter Zijlstra <peterz@infradead.org>
To: "Liang, Kan" <kan.liang@linux.intel.com>
Cc: Dapeng Mi <dapeng1.mi@linux.intel.com>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Andi Kleen <ak@linux.intel.com>,
Eranian Stephane <eranian@google.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
Dapeng Mi <dapeng1.mi@intel.com>
Subject: Re: [Patch v3 0/7] x86 perf bug fixes and optimization
Date: Thu, 21 Aug 2025 15:39:15 +0200 [thread overview]
Message-ID: <20250821133915.GQ4067720@noisy.programming.kicks-ass.net> (raw)
In-Reply-To: <75fbe025-214f-4b2c-8077-a8dbfa34a5c2@linux.intel.com>
On Wed, Aug 20, 2025 at 08:55:24AM -0700, Liang, Kan wrote:
> > Dapeng Mi (7):
> > perf/x86/intel: Use early_initcall() to hook bts_init()
> > perf/x86/intel: Fix IA32_PMC_x_CFG_B MSRs access error
> > perf/x86: Check if cpuc->events[*] pointer exists before accessing it
> > perf/x86: Add PERF_CAP_PEBS_TIMING_INFO flag
> > perf/x86/intel: Change macro GLOBAL_CTRL_EN_PERF_METRICS to
> > BIT_ULL(48)
> > perf/x86/intel: Add ICL_FIXED_0_ADAPTIVE bit into
> > INTEL_FIXED_BITS_MASK
> > perf/x86: Print PMU counters bitmap in x86_pmu_show_pmu_cap()
> >
>
> The series looks good to me.
>
> Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
I've picked up all but patch 3 -- I really don't think that does the
right thing.
next prev parent reply other threads:[~2025-08-21 13:39 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-20 2:30 Dapeng Mi
2025-08-20 2:30 ` [Patch v3 1/7] perf/x86/intel: Use early_initcall() to hook bts_init() Dapeng Mi
2025-08-25 10:24 ` [tip: perf/core] " tip-bot2 for Dapeng Mi
2025-08-20 2:30 ` [Patch v3 2/7] perf/x86/intel: Fix IA32_PMC_x_CFG_B MSRs access error Dapeng Mi
2025-08-25 10:24 ` [tip: perf/core] " tip-bot2 for Dapeng Mi
2025-08-20 2:30 ` [Patch v3 3/7] perf/x86: Check if cpuc->events[*] pointer exists before accessing it Dapeng Mi
2025-08-20 3:41 ` Andi Kleen
2025-08-20 5:33 ` Mi, Dapeng
2025-08-20 5:44 ` Andi Kleen
2025-08-20 5:54 ` Mi, Dapeng
2025-08-21 1:51 ` Andi Kleen
2025-08-21 13:35 ` Peter Zijlstra
2025-08-22 5:26 ` Mi, Dapeng
2025-08-26 3:47 ` Mi, Dapeng
2025-08-20 2:30 ` [Patch v3 4/7] perf/x86: Add PERF_CAP_PEBS_TIMING_INFO flag Dapeng Mi
2025-08-25 10:24 ` [tip: perf/core] " tip-bot2 for Dapeng Mi
2025-08-20 2:30 ` [Patch v3 5/7] perf/x86/intel: Change macro GLOBAL_CTRL_EN_PERF_METRICS to BIT_ULL(48) Dapeng Mi
2025-08-25 10:24 ` [tip: perf/core] " tip-bot2 for Dapeng Mi
2025-10-02 16:19 ` [Patch v3 5/7] " ChaosEsque Team
2025-08-20 2:30 ` [Patch v3 6/7] perf/x86/intel: Add ICL_FIXED_0_ADAPTIVE bit into INTEL_FIXED_BITS_MASK Dapeng Mi
2025-08-25 10:24 ` [tip: perf/core] " tip-bot2 for Dapeng Mi
2025-08-20 2:30 ` [Patch v3 7/7] perf/x86: Print PMU counters bitmap in x86_pmu_show_pmu_cap() Dapeng Mi
2025-08-25 10:24 ` [tip: perf/core] " tip-bot2 for Dapeng Mi
2025-08-20 15:55 ` [Patch v3 0/7] x86 perf bug fixes and optimization Liang, Kan
2025-08-21 13:39 ` Peter Zijlstra [this message]
2025-08-22 5:29 ` Mi, Dapeng
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