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AJvYcCXrh57iumV2/Z6xV+CsMTTkokWTvV2JdSR1flyHx6l3KmQgn+6lBO4Hlx0NvTHYwT42AMQszVrPug==@kvack.org X-Gm-Message-State: AOJu0Yw0c1KlEmgBmhrTGazaXElLrNn6J+FoIUiPlKwcf+Ed1dfqQ6Qs Ww4wIn1GdzmYxtRP3L/MtqAqkkxDgBFSXihRP/+p6bLcJNl4rOnQlFgl69aA1UHmiajrQSJkSwe jSVngBQ== X-Google-Smtp-Source: AGHT+IFj7XEk3dTkPnLos5082VprjEOkbmDHEla6HA+8/jfX0ozELV9F0rEtoGCDSVNCkEzGlN6/hN7WXyk= X-Received: from pjzm8.prod.google.com ([2002:a17:90b:688:b0:33b:51fe:1a75]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:90b:4c89:b0:321:9366:5865 with SMTP id 98e67ed59e1d1-33b513b4afemr31472790a91.33.1760400170137; Mon, 13 Oct 2025 17:02:50 -0700 (PDT) Date: Mon, 13 Oct 2025 17:02:48 -0700 In-Reply-To: <20251010153839.151763-17-vschneid@redhat.com> Mime-Version: 1.0 References: <20251010153839.151763-1-vschneid@redhat.com> <20251010153839.151763-17-vschneid@redhat.com> Message-ID: Subject: Re: [PATCH v6 16/29] KVM: VMX: Mark __kvm_is_using_evmcs static key as __ro_after_init From: Sean Christopherson To: Valentin Schneider Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, rcu@vger.kernel.org, x86@kernel.org, linux-arm-kernel@lists.infradead.org, loongarch@lists.linux.dev, linux-riscv@lists.infradead.org, linux-arch@vger.kernel.org, linux-trace-kernel@vger.kernel.org, Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "H. Peter Anvin" , Andy Lutomirski , Peter Zijlstra , Arnaldo Carvalho de Melo , Josh Poimboeuf , Paolo Bonzini , Arnd Bergmann , Frederic Weisbecker , "Paul E. McKenney" , Jason Baron , Steven Rostedt , Ard Biesheuvel , Sami Tolvanen , "David S. Miller" , Neeraj Upadhyay , Joel Fernandes , Josh Triplett , Boqun Feng , Uladzislau Rezki , Mathieu Desnoyers , Mel Gorman , Andrew Morton , Masahiro Yamada , Han Shen , Rik van Riel , Jann Horn , Dan Carpenter , Oleg Nesterov , Juri Lelli , Clark Williams , Yair Podemsky , Marcelo Tosatti , Daniel Wagner , Petr Tesarik Content-Type: text/plain; charset="us-ascii" X-Rspamd-Queue-Id: 6C8E4C0010 X-Rspamd-Server: rspam11 X-Rspam-User: X-Stat-Signature: 5eoqm9saj4keeafayen8o19cjckwh6iu X-HE-Tag: 1760400171-410628 X-HE-Meta: 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 ZA9HLq7x Baw7DTbVnxLgAI2Ku9q5d+mGO2LpRQ9k1dNeO6NIV8RXEvAtR5vnzSXVUYpahxag1B9nn/Kq0XbFJVA6ACmN1s+BVGfD9x9exoZaMXVKn9zJ97HaDSfZ15wPjX3SNlCRgZwZ5VXPIQxUkosr887LOXSW4a9j18dgkcfRZWn2P8IhHpsAF5rcKXGd8LrdRM31T07f9+wOfE7aDyjFARfI0qGLA68o/gf7X22b2QkIVW4jg9UJMw0PWQCV4X14RZGBT9+YGmot1UR6DhtWnCdpg50FwwZR6CfTSVgRXb6KB5F6v7oINhNkGlJq8ktB81S88/TbKYKIG/ikQgy/XQaQSEespUmmfucuzK+xmunCPmIlJI7LCtdG+raapzKQMKWLuXCyGbry88p8Fm4arlxWcRT6j9L5LnlP78m4z X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, Oct 10, 2025, Valentin Schneider wrote: > The static key is only ever enabled in > > __init hv_init_evmcs() > > so mark it appropriately as __ro_after_init. > > Reported-by: Sean Christopherson > Signed-off-by: Valentin Schneider > --- Acked-by: Sean Christopherson Holler if you want me to grab this for 6.19. I assume the plan is to try and take the whole series through tip?