From: Ritesh Harjani (IBM) <ritesh.list@gmail•com>
To: Gautam Menghani <gautam@linux•ibm.com>,
maddy@linux•ibm.com, mpe@ellerman•id.au, npiggin@gmail•com,
chleroy@kernel•org
Cc: Gautam Menghani <gautam@linux•ibm.com>,
linuxppc-dev@lists•ozlabs.org, linux-kernel@vger•kernel.org,
harshpb@linux•ibm.com, stable@vger•kernel.org,
Sean Christopherson <seanjc@google•com>
Subject: Re: [PATCH v4] powerpc/pseries/Kconfig: Enable CONFIG_VPA_PMU to be used with KVM
Date: Sat, 06 Jun 2026 08:37:49 +0530 [thread overview]
Message-ID: <o6ho8iyi.ritesh.list@gmail.com> (raw)
In-Reply-To: <20260602121706.8423-1-gautam@linux.ibm.com>
Gautam Menghani <gautam@linux•ibm.com> writes:
> Currently, CONFIG_VPA_PMU is not enabled by default, and consequently
> cannot be used for KVM guests at all, unless explicitly enabled on
> host kernel.
>
> Mark CONFIG_VPA_PMU as "default m" to ensure it is available when KVM is
> being used.
>
> Fixes: 176cda0619b6c ("powerpc/perf: Add perf interface to expose vpa counters")
Not really a fix per-se. So we need not add this fixes tag.
> Cc: stable@vger•kernel.org # v6.13+
I think the stable tag like above is sufficient for stable tree
maintainers to pick this up.
-ritesh
prev parent reply other threads:[~2026-06-06 3:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-02 12:17 [PATCH v4] powerpc/pseries/Kconfig: Enable CONFIG_VPA_PMU to be used with KVM Gautam Menghani
2026-06-02 17:11 ` Harsh Prateek Bora
2026-06-02 19:04 ` Amit Machhiwal
2026-06-06 3:07 ` Ritesh Harjani [this message]
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