linux-kernel - Re: [PATCH 3/5] x86/kvm: Make kvm_async_pf_enabled __ro_after

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Message-ID: <ZWUWPQJLY4rzHXFR@google.com>
Date:   Mon, 27 Nov 2023 14:20:45 -0800
From:   Sean Christopherson <seanjc@...gle.com>
To:     Valentin Schneider <vschneid@...hat.com>
Cc:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
        linux-arch@...r.kernel.org, x86@...nel.org,
        Thomas Gleixner <tglx@...utronix.de>,
        Borislav Petkov <bp@...en8.de>,
        Peter Zijlstra <peterz@...radead.org>,
        Josh Poimboeuf <jpoimboe@...nel.org>,
        Pawan Gupta <pawan.kumar.gupta@...ux.intel.com>,
        Ingo Molnar <mingo@...hat.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        "H. Peter Anvin" <hpa@...or.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        Arnd Bergmann <arnd@...db.de>, Jason Baron <jbaron@...mai.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Ard Biesheuvel <ardb@...nel.org>,
        Frederic Weisbecker <frederic@...nel.org>,
        "Paul E. McKenney" <paulmck@...nel.org>,
        Feng Tang <feng.tang@...el.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        "Mike Rapoport (IBM)" <rppt@...nel.org>,
        Vlastimil Babka <vbabka@...e.cz>,
        David Hildenbrand <david@...hat.com>,
        "ndesaulniers@...gle.com" <ndesaulniers@...gle.com>,
        Michael Kelley <mikelley@...rosoft.com>,
        "Masami Hiramatsu (Google)" <mhiramat@...nel.org>
Subject: Re: [PATCH 3/5] x86/kvm: Make kvm_async_pf_enabled __ro_after_init

On Mon, Nov 20, 2023, Valentin Schneider wrote:
> kvm_async_pf_enabled is only ever enabled in __init kvm_guest_init(), so
> mark it as __ro_after_init.
> 
> Signed-off-by: Valentin Schneider <vschneid@...hat.com>
> ---

Reviewed-by: Sean Christopherson <seanjc@...gle.com>