linux-kernel - Re: [PATCH v5 13/13] KVM: selftests: Extend PMU counters test to permute on vPMU version

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Message-ID: <ZTfTcbuOi7FBVMow@google.com>
Date:   Tue, 24 Oct 2023 07:23:45 -0700
From:   Sean Christopherson <seanjc@...gle.com>
To:     JinrongLiang <ljr.kernel@...il.com>
Cc:     Paolo Bonzini <pbonzini@...hat.com>, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org, Like Xu <likexu@...cent.com>,
        Jinrong Liang <cloudliang@...cent.com>
Subject: Re: [PATCH v5 13/13] KVM: selftests: Extend PMU counters test to
 permute on vPMU version

On Tue, Oct 24, 2023, JinrongLiang wrote:
> > -static void test_gp_counters(uint8_t nr_gp_counters, uint64_t perf_cap)
> > +static void test_gp_counters(uint8_t pmu_version, uint8_t nr_gp_counters,
> 
> The parameter pmu_version is not used in this function.

Argh, I forgot to actually set the PMU version for the guest.  Good catch!