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Message-ID: <xhsmhtt01pw62.mognet@vschneid-thinkpadt14sgen2i.remote.csb>
Date: Tue, 14 Oct 2025 13:20:05 +0200
From: Valentin Schneider <vschneid@...hat.com>
To: Sean Christopherson <seanjc@...gle.com>
Cc: linux-kernel@...r.kernel.org, linux-mm@...ck.org, rcu@...r.kernel.org,
 x86@...nel.org, linux-arm-kernel@...ts.infradead.org,
 loongarch@...ts.linux.dev, linux-riscv@...ts.infradead.org,
 linux-arch@...r.kernel.org, linux-trace-kernel@...r.kernel.org, Thomas
 Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>, Borislav
 Petkov <bp@...en8.de>, Dave Hansen <dave.hansen@...ux.intel.com>, "H.
 Peter Anvin" <hpa@...or.com>, Andy Lutomirski <luto@...nel.org>, Peter
 Zijlstra <peterz@...radead.org>, Arnaldo Carvalho de Melo
 <acme@...nel.org>, Josh Poimboeuf <jpoimboe@...nel.org>, Paolo Bonzini
 <pbonzini@...hat.com>, Arnd Bergmann <arnd@...db.de>, Frederic Weisbecker
 <frederic@...nel.org>, "Paul E. McKenney" <paulmck@...nel.org>, Jason
 Baron <jbaron@...mai.com>, Steven Rostedt <rostedt@...dmis.org>, Ard
 Biesheuvel <ardb@...nel.org>, Sami Tolvanen <samitolvanen@...gle.com>,
 "David S. Miller" <davem@...emloft.net>, Neeraj Upadhyay
 <neeraj.upadhyay@...nel.org>, Joel Fernandes <joelagnelf@...dia.com>, Josh
 Triplett <josh@...htriplett.org>, Boqun Feng <boqun.feng@...il.com>,
 Uladzislau Rezki <urezki@...il.com>, Mathieu Desnoyers
 <mathieu.desnoyers@...icios.com>, Mel Gorman <mgorman@...e.de>, Andrew
 Morton <akpm@...ux-foundation.org>, Masahiro Yamada
 <masahiroy@...nel.org>, Han Shen <shenhan@...gle.com>, Rik van Riel
 <riel@...riel.com>, Jann Horn <jannh@...gle.com>, Dan Carpenter
 <dan.carpenter@...aro.org>, Oleg Nesterov <oleg@...hat.com>, Juri Lelli
 <juri.lelli@...hat.com>, Clark Williams <williams@...hat.com>, Yair
 Podemsky <ypodemsk@...hat.com>, Marcelo Tosatti <mtosatti@...hat.com>,
 Daniel Wagner <dwagner@...e.de>, Petr Tesarik <ptesarik@...e.com>
Subject: Re: [PATCH v6 16/29] KVM: VMX: Mark __kvm_is_using_evmcs static key
 as __ro_after_init

On 13/10/25 17:02, Sean Christopherson wrote:
> 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 <seanjc@...gle.com>
>> Signed-off-by: Valentin Schneider <vschneid@...hat.com>
>> ---
>
> Acked-by: Sean Christopherson <seanjc@...gle.com>
>
> 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?

Thanks! At the very least getting all the __ro_after_init patches in would
be good since they're standalone, I'll wait a bit to see how this goes :)


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