From nobody Mon Feb 9 04:14:25 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C7AB9C41513 for ; Fri, 21 Jul 2023 23:00:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231186AbjGUXAU (ORCPT ); Fri, 21 Jul 2023 19:00:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48642 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231142AbjGUXAP (ORCPT ); Fri, 21 Jul 2023 19:00:15 -0400 Received: from mail-yw1-x114a.google.com (mail-yw1-x114a.google.com [IPv6:2607:f8b0:4864:20::114a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4DC4D3A97 for ; Fri, 21 Jul 2023 16:00:14 -0700 (PDT) Received: by mail-yw1-x114a.google.com with SMTP id 00721157ae682-5771e0959f7so25402297b3.3 for ; Fri, 21 Jul 2023 16:00:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20221208; t=1689980413; x=1690585213; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:from:to:cc:subject:date:message-id:reply-to; bh=8LvdkVE4wBNN35/JnHy3xytlSvey6H90m9oi4YFPLDo=; b=Fnz97LFPQsOkL23SslhD1HyDQozbiC0iTemf6PytzyfHmiWMkLWDmrnORTlidFilW6 Q1dU/fSVtlP1Gqa8eMttlJq6eZUwnmB5Y8NlHnYcwA0mULuVDp3rO8XjF4yTNQYYy16C 50kD5kw/uOe8RqgFAeYEp5qfy6nV2vcHihVXs2YYbf+jDO6HwW6iEg52Cr+KgxC1Auq0 Bu5iPbYSRPVZ6QRFMTF+mDaRK22Hur/lxqKqp4l7H/hFdfBJap8KzbiE0NWh51EIAjEp k1nM1hJEfkkIvsIdMdrjOyUJR/VF530ZcddIe8/vYZfyUjTKijFdsb+gSNuCX5IraY4t XORw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689980413; x=1690585213; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=8LvdkVE4wBNN35/JnHy3xytlSvey6H90m9oi4YFPLDo=; b=l8361om8pTsjz/6I74x4+bKnym0WkviaICcmnKyy1CQpX48YxJ1GeL+UfHZV6TDMNF qWQq/u6YOTVHDfwSF0Uj0vgfVhhOZJLBucboZq5TgQhDfuFvdCS11lGbwvXEQeggEhD6 l3u4gmwVMhcomcV8KQUQmruFD7/v7y5LYSNShKb8OD0KavokIJ7uQ74mw+wUlhQIbNhh cGMzGm1Vgq/sBF5d6COFJ7ep2ULLJWjqkWSo4EhaxC7uFmalMRs4+BGz+rvOtdk5emjL Xe7nbVQbpXNL05POPltzME+Y0vsbnnNIYYv0u+G9V6+OWInq1hdeiRwPEDAnvjMk6nU2 N4Pg== X-Gm-Message-State: ABy/qLbmHeIBPiGE77recMAC3z/32dU3hg5ax9/QkrmZRP0M92GJtA7F 7wLjsXU0VCo/JjHJGHypUGyY8vc2dMA= X-Google-Smtp-Source: APBJJlE0+AmIQUxDszBHL9JMrn1F2wLbO9Yj1xoL8dFyCqS6LOUsHHVNIxJsyAolCWQqdaUwXps0Le+Ibf8= X-Received: from zagreus.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5c37]) (user=seanjc job=sendgmr) by 2002:a05:690c:707:b0:580:841e:a06a with SMTP id bs7-20020a05690c070700b00580841ea06amr13275ywb.2.1689980413619; Fri, 21 Jul 2023 16:00:13 -0700 (PDT) Reply-To: Sean Christopherson Date: Fri, 21 Jul 2023 15:59:59 -0700 In-Reply-To: <20230721230006.2337941-1-seanjc@google.com> Mime-Version: 1.0 References: <20230721230006.2337941-1-seanjc@google.com> X-Mailer: git-send-email 2.41.0.487.g6d72f3e995-goog Message-ID: <20230721230006.2337941-3-seanjc@google.com> Subject: [PATCH v2 2/9] KVM: x86/mmu: Delete the "dbg" module param From: Sean Christopherson To: Sean Christopherson , Paolo Bonzini Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Mingwei Zhang , David Matlack , Jim Mattson Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Delete KVM's "dbg" module param now that its usage in KVM is gone (it used to guard pgprintk() and rmap_printk()). Signed-off-by: Sean Christopherson --- arch/x86/kvm/mmu/mmu.c | 5 ----- arch/x86/kvm/mmu/mmu_internal.h | 2 -- 2 files changed, 7 deletions(-) diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index 8e36e07719bf..b16092d71d3f 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -115,11 +115,6 @@ static int max_huge_page_level __read_mostly; static int tdp_root_level __read_mostly; static int max_tdp_level __read_mostly; =20 -#ifdef MMU_DEBUG -bool dbg =3D 0; -module_param(dbg, bool, 0644); -#endif - #define PTE_PREFETCH_NUM 8 =20 #include diff --git a/arch/x86/kvm/mmu/mmu_internal.h b/arch/x86/kvm/mmu/mmu_interna= l.h index 9c9dd9340c63..9ea80e4d463c 100644 --- a/arch/x86/kvm/mmu/mmu_internal.h +++ b/arch/x86/kvm/mmu/mmu_internal.h @@ -9,8 +9,6 @@ #undef MMU_DEBUG =20 #ifdef MMU_DEBUG -extern bool dbg; - #define MMU_WARN_ON(x) WARN_ON(x) #else #define MMU_WARN_ON(x) do { } while (0) --=20 2.41.0.487.g6d72f3e995-goog