Received: by 2002:ab2:6857:0:b0:1ef:ffd0:ce49 with SMTP id l23csp1038947lqp; Fri, 22 Mar 2024 03:58:33 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCU+SU4lbBP+a5IOZ7fSTCUXUy6faeUMO32sDyxz7I/5dWV+2isKYG7w3WyZKKf9CZmqJYP5ZTHfqz8jh+H8GExGlpkm4KX9mp/VaHrVqw== X-Google-Smtp-Source: AGHT+IEY1E7lvaR3JnHegyabA3aFXA/7aiqP4whnHijeE8hJdKyGRL+3iApRkfJ14R7+rxeAghKk X-Received: by 2002:ac2:5629:0:b0:513:cf77:48c5 with SMTP id b9-20020ac25629000000b00513cf7748c5mr1630545lff.38.1711105113715; Fri, 22 Mar 2024 03:58:33 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1711105113; cv=pass; d=google.com; s=arc-20160816; b=lEAhJGhYKF56ilDWho+MXFcKXFSZnOLODKcFhKMacrXUtbf7zZ2gNpXg7RExmbpEgm d+hUep3hBuRer+RPEcOgGyIAuoEdAZfn0570lJcDmLiHp/AfAsyK6KkDD2JTpFo2G5MP +7uPWZiJRBDi67aOg9MDnTBiym7raiXRoqy1lA6lAx6pG0queJTkcxz2jbKHS43HedBS Hv+q/Y9uDOmxN6iyB47cRAS032uakCOwLw3d9bjPHPBlLBA2mh7wk6GF0Gq4yxhLqmHf j22UuQWcTdtYYdQc5032x38Q37cnUM8Y0k0LctowiM2EJFl7m+JQe1NPTBRw+heDAiat eZVg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:precedence:robot-unsubscribe:robot-id :message-id:mime-version:list-unsubscribe:list-subscribe:list-id :precedence:references:in-reply-to:cc:subject:to:reply-to:sender :from:dkim-signature:dkim-signature:date; bh=+vSE20350aNMrlyxd2H7klULSmGHs2wP9+WBwpsWw7k=; fh=oCPCnrlLHz3O2WRcWES693aaE/LeHjBi1Sj117+WTfk=; b=NiaAvnDklITJMcpmOD6Viq82iEihlSJ29nwiRZ/RP3EKLnQ5OW8ZGHYs2jw1L6yiKc zA7jjFnIHpUodvN1nZUpe9hgHtuWnp3c6fFX5egK+D/6MQ2jiHthwFiIARW6u7BSpu2j t5QpycdrAOIKdc+jQH02h6qYN8sEqRLA81BvjfXeMSlPnc92NKG+Y9qu8DueyASwYMik 0dQ6Shus8w/uKQ1IJ7dI/nfK0rTaOwIjHPXUK8vgu0SoSgP1owlsLywCBPR4ocrAfHXX khMxq9g/Ga9bubMgN7aSht1yCeOM65IHA9xjkIRTkOqPpmll6TTMsjejZxyPuAEI0aHh rzCQ==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@linutronix.de header.s=2020 header.b=ik9Zah+7; dkim=neutral (no key) header.i=@linutronix.de header.s=2020e header.b="/RNdkFw+"; arc=pass (i=1 spf=pass spfdomain=linutronix.de dkim=pass dkdomain=linutronix.de dmarc=pass fromdomain=linutronix.de); spf=pass (google.com: domain of linux-kernel+bounces-111330-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-111330-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=linutronix.de Return-Path: Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. [147.75.80.249]) by mx.google.com with ESMTPS id v8-20020a170906b00800b00a46a4a0d851si794352ejy.752.2024.03.22.03.58.33 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Mar 2024 03:58:33 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-111330-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) client-ip=147.75.80.249; Authentication-Results: mx.google.com; dkim=pass header.i=@linutronix.de header.s=2020 header.b=ik9Zah+7; dkim=neutral (no key) header.i=@linutronix.de header.s=2020e header.b="/RNdkFw+"; arc=pass (i=1 spf=pass spfdomain=linutronix.de dkim=pass dkdomain=linutronix.de dmarc=pass fromdomain=linutronix.de); spf=pass (google.com: domain of linux-kernel+bounces-111330-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-111330-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=linutronix.de Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 6DACA1F22C78 for ; Fri, 22 Mar 2024 10:58:33 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id E87C83EA78; Fri, 22 Mar 2024 10:58:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="ik9Zah+7"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="/RNdkFw+" Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8CFE23D3B3; Fri, 22 Mar 2024 10:58:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711105102; cv=none; b=bccIOpG6sfLQfeWUITldQ2YG0S/rPYtTv9L3V4y8z41VANzg/2XHN5/QiGnA/Jli2ijU6t6SFXBoO3OJsupS8oK0907YzHIA7aSCCD0dUvNwFHUQPFergFeFR1oYRH507bQIWTphkayt6xJbZGb9ucCLSm2vDMpRuZQcdBIYHvA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711105102; c=relaxed/simple; bh=bdYqEOUgGQOFTC0ng8IyJMq8IevP2WQ40Wgm+34KZS8=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=B+WWXJA+UiSb5CsmtpFGcWTJVrNHuJojEuLEh7jkla/wsTkyTnO0imKTjrjFl5sp5bG6JbS1PKtydbVuSmqtlZf4DN+ATP7T2E4w5nepRRNrzaPbTnHb7rcSDVL2/wtdg2GyQh31JbNUbOHO4/idjGKcBpLErmBjtgcjqaMiJMY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=ik9Zah+7; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=/RNdkFw+; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Date: Fri, 22 Mar 2024 10:58:12 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1711105093; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+vSE20350aNMrlyxd2H7klULSmGHs2wP9+WBwpsWw7k=; b=ik9Zah+7RdPz7Z1EFmMc/K8F3bDmVYDfSgmfi86Fn2cSRHv1NUFz8/KaIzY8xhFGtJ4Jom aQKFCtkE/cb3xMCDQf+BGof0lLprtBYlrS7wZNuxWzpvhykhVOTUBUZxBQbNLx9oK/RLzJ GsmNtcDyU1CijAoGWQysqtfnam19JDvUG7x7h6xIA1HKc3+TZJ9nIDkukyy4AlY9gfIe6K +Sx42WWcg7BaoiSuCUuWiXIzHqbaYE/kC728AhpANv3YDCDq1t/OclXYPHU062V/JSMT97 JWPqs9s4bHxvMOPd95zLlBVycKtu546NDm1+nOxEbqEfH6s8EbzrVooIavyFrg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1711105093; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+vSE20350aNMrlyxd2H7klULSmGHs2wP9+WBwpsWw7k=; b=/RNdkFw+dz4x/vmtbZiYeFwdV/8tev3O2f+aEy3oCKYgKCdp5b5oGvfGSBz6GzOJOKfvD4 OKsVZMa9SN+5nrAA== From: "tip-bot2 for Valentin Schneider" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: locking/core] x86/kvm: Make kvm_async_pf_enabled __ro_after_init Cc: Valentin Schneider , Ingo Molnar , Sean Christopherson , Josh Poimboeuf , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20240313180106.2917308-4-vschneid@redhat.com> References: <20240313180106.2917308-4-vschneid@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <171110509250.10875.15729351381723382749.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Precedence: bulk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit The following commit has been merged into the locking/core branch of tip: Commit-ID: ddd8afacc4f65a01204d7a36b8fd96c908e9b72c Gitweb: https://git.kernel.org/tip/ddd8afacc4f65a01204d7a36b8fd96c908e9b72c Author: Valentin Schneider AuthorDate: Wed, 13 Mar 2024 19:01:05 +01:00 Committer: Ingo Molnar CommitterDate: Fri, 22 Mar 2024 11:18:19 +01:00 x86/kvm: Make kvm_async_pf_enabled __ro_after_init 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 Signed-off-by: Ingo Molnar Reviewed-by: Sean Christopherson Acked-by: Josh Poimboeuf Link: https://lore.kernel.org/r/20240313180106.2917308-4-vschneid@redhat.com --- arch/x86/kernel/kvm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c index 4cadfd6..31a48ba 100644 --- a/arch/x86/kernel/kvm.c +++ b/arch/x86/kernel/kvm.c @@ -44,7 +44,7 @@ #include #include -DEFINE_STATIC_KEY_FALSE(kvm_async_pf_enabled); +DEFINE_STATIC_KEY_FALSE_RO(kvm_async_pf_enabled); static int kvmapf = 1;