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Fri, 05 Jun 2026 20:22:36 -0700 (PDT) Received: from pve-server ([49.205.216.49]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-371341170c7sm2319688a91.1.2026.06.05.20.22.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Jun 2026 20:22:35 -0700 (PDT) From: Ritesh Harjani (IBM) To: Gautam Menghani , maddy@linux.ibm.com, mpe@ellerman.id.au, npiggin@gmail.com, chleroy@kernel.org Cc: Gautam Menghani , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, harshpb@linux.ibm.com, stable@vger.kernel.org, Sean Christopherson Subject: Re: [PATCH v4] powerpc/pseries/Kconfig: Enable CONFIG_VPA_PMU to be used with KVM In-Reply-To: <20260602121706.8423-1-gautam@linux.ibm.com> Date: Sat, 06 Jun 2026 08:37:49 +0530 Message-ID: References: <20260602121706.8423-1-gautam@linux.ibm.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Gautam Menghani 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