From mboxrd@z Thu Jan 1 00:00:00 1970 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 7B739C433EF for ; Fri, 25 Feb 2022 18:23:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232630AbiBYSXe (ORCPT ); Fri, 25 Feb 2022 13:23:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38388 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232179AbiBYSXZ (ORCPT ); Fri, 25 Feb 2022 13:23:25 -0500 Received: from mail-pf1-x449.google.com (mail-pf1-x449.google.com [IPv6:2607:f8b0:4864:20::449]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 764E66E78C for ; Fri, 25 Feb 2022 10:22:52 -0800 (PST) Received: by mail-pf1-x449.google.com with SMTP id g72-20020a62524b000000b004f3e21965e8so426063pfb.5 for ; Fri, 25 Feb 2022 10:22:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=reply-to:date:in-reply-to:message-id:mime-version:references :subject:from:to:cc; bh=tEpUVd4jPoK9N2ecaXKtLW2f0KgIvioRCgiZkrx72eI=; b=OWOv2+M6YRuwOcezy+sXd6L23PlvZMFz0Dr8BW1S+7jDP5EiWUOkGH/ETk1JZyA7um qWXPDYWwxfky114NKGB3NXrOuVafjRsJ4REWEfm1SmqED4mNeo9TQbCr+PMnVm/LIB6M spWJ2y/b0Zj4/vMcD1BpCka8UERO/EGcTZT78DxcIuBAyZKjxc/NwCgUU65BEYDGFJUv lGlYYG5/tZZzwWoMXF9XWalPdoHPTZhqkb557RJl/vaHBT23v5q4IYfBebf86Llmos7q BAiIFGIjV/Q7Ev9uiF/tWhjt/okkT8Fg9jbhysn5iGxXLfjALWqOxeqSgBZCsXIfHvqz T0sg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:reply-to:date:in-reply-to:message-id :mime-version:references:subject:from:to:cc; bh=tEpUVd4jPoK9N2ecaXKtLW2f0KgIvioRCgiZkrx72eI=; b=hm/cA/Sx3IC9oSocboy2xXbdB1/r0DYM2GbdAdLcn48bdutXopwgxjz7PhK1n8uq+f c3zebs4Ei8nLWRVG+TCU5U+FUVddEgu42IbDzs8PNOwHNCPeZIy7Sh0hjMlhggfawUIL oBO92BU3yDn5sp2KWD3NnBY483EsEbe53WxZBqN59KjENhll2Y6805SCJqoY+gnHkOiL IRPo/PAU0nxrmW4bcNp3zJgYV2Ab8WxZ2J2vqLxiEVql55nvemB6MpVbSi/xsLmx+bF3 RyuPf9VTNxHCv2jSeqjP9xj+wWwFQ4BRkzDtLBKbqRT9c/7r5biM2kcwmEPuqnu9c/h4 737w== X-Gm-Message-State: AOAM533mgi3oaL/jKBN6nEDqw7xHwEaAQmyRTU68ZJZIprqfAe7nGLuE aNZDSCNWd8fHSEb+32nurm19HCgKcxY= X-Google-Smtp-Source: ABdhPJzPC25kc1BUDo4Eqxg1mvuOtgWUpXZtFNWPs1qsLhYYWgU6hsM2J1mzu+ugmnwlNkFsi0Yuc/ZEMjc= X-Received: from seanjc.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:3e5]) (user=seanjc job=sendgmr) by 2002:aa7:9382:0:b0:4e0:cf48:e564 with SMTP id t2-20020aa79382000000b004e0cf48e564mr632110pfe.15.1645813371930; Fri, 25 Feb 2022 10:22:51 -0800 (PST) Reply-To: Sean Christopherson Date: Fri, 25 Feb 2022 18:22:42 +0000 In-Reply-To: <20220225182248.3812651-1-seanjc@google.com> Message-Id: <20220225182248.3812651-2-seanjc@google.com> Mime-Version: 1.0 References: <20220225182248.3812651-1-seanjc@google.com> X-Mailer: git-send-email 2.35.1.574.g5d30c73bfb-goog Subject: [PATCH v2 1/7] KVM: x86: Remove spurious whitespaces from kvm_post_set_cr4() From: Sean Christopherson To: Paolo Bonzini , Christian Borntraeger , Janosch Frank Cc: David Hildenbrand , Claudio Imbrenda , Sean Christopherson , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Ben Gardon , Lai Jiangshan Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove leading spaces that snuck into kvm_post_set_cr4(), fixing the KVM_REQ_TLB_FLUSH_CURRENT request in particular is helpful as it unaligns the body of the if-statement from the condition check. Fixes: f4bc051fc91a ("KVM: x86: flush TLB separately from MMU reset") Signed-off-by: Sean Christopherson --- arch/x86/kvm/x86.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 6552360d8888..2157284d05b0 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -1089,7 +1089,7 @@ void kvm_post_set_cr4(struct kvm_vcpu *vcpu, unsigned long old_cr4, unsigned lon */ if (((cr4 ^ old_cr4) & X86_CR4_PGE) || (!(cr4 & X86_CR4_PCIDE) && (old_cr4 & X86_CR4_PCIDE))) - kvm_make_request(KVM_REQ_TLB_FLUSH_GUEST, vcpu); + kvm_make_request(KVM_REQ_TLB_FLUSH_GUEST, vcpu); /* * The TLB has to be flushed for the current PCID if any of the @@ -1099,7 +1099,7 @@ void kvm_post_set_cr4(struct kvm_vcpu *vcpu, unsigned long old_cr4, unsigned lon */ else if (((cr4 ^ old_cr4) & X86_CR4_PAE) || ((cr4 & X86_CR4_SMEP) && !(old_cr4 & X86_CR4_SMEP))) - kvm_make_request(KVM_REQ_TLB_FLUSH_CURRENT, vcpu); + kvm_make_request(KVM_REQ_TLB_FLUSH_CURRENT, vcpu); } EXPORT_SYMBOL_GPL(kvm_post_set_cr4); -- 2.35.1.574.g5d30c73bfb-goog