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 X-Spam-Level: X-Spam-Status: No, score=-8.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CB518C2D0CE for ; Tue, 21 Jan 2020 12:25:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A2022207E0 for ; Tue, 21 Jan 2020 12:25:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="B0O05LVd" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729568AbgAUMZx (ORCPT ); Tue, 21 Jan 2020 07:25:53 -0500 Received: from us-smtp-1.mimecast.com ([207.211.31.81]:21020 "EHLO us-smtp-delivery-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727173AbgAUMZx (ORCPT ); Tue, 21 Jan 2020 07:25:53 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1579609551; h=from:from: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=yIalB9cBALXRgp/uNH08VZa3aNqDipb3jjDmU3WLB8Q=; b=B0O05LVdsdN8cl5sfYDyazqdvVuba8uMhZcTJubXc/xw7dL/03hVzrqUdOIZTd/XXsQDya MIQ8hGzamLOiTF/uUM/nAsUHc12VSFQMJvqT6b1a76f2q8B6KabTNx5I7KivHPNEasKJmp UpI55Le3m8BuS7G+h5QRAny0/yvSSqI= Received: from mail-wr1-f69.google.com (mail-wr1-f69.google.com [209.85.221.69]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-213-xvJ50TVgPpmV_em52bUF1g-1; Tue, 21 Jan 2020 07:25:50 -0500 X-MC-Unique: xvJ50TVgPpmV_em52bUF1g-1 Received: by mail-wr1-f69.google.com with SMTP id 90so1239559wrq.6 for ; Tue, 21 Jan 2020 04:25:50 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=yIalB9cBALXRgp/uNH08VZa3aNqDipb3jjDmU3WLB8Q=; b=k/UjVBzoHOGHNKsxKbf29KUsTX0N59feEGYlk/Kt9REqLqwtcfAJyO20SggeIo9j1y FsLl7zkRg/ZRmjUWtxI1co7rp2GEfGE8dUI4cSvPlMvWvYMYq43lFvKRggSgAf21T7JU IQckghGpEI5ub9rNyNLgUjyDAN/A4XLotJaSEpLdxAUeg83X4pyPrlhESp6Cpb3EAH7D fOuuxJivrDdn7CCU8LdSZIWmz3OGe3AXNrR03gxIESRVnXJFuVy3oFrHIODarTkRafG1 UPPT8UuxQGdNt2zMmjTbUpsRP2NPAhZetiFowJ1RwFkQgzHuiX2S94IOn+9LOH/qT//u D4sg== X-Gm-Message-State: APjAAAVvyHCXSpEdCSwI9Vk4rBfLCSm4omtUx8EuVNA9qFppJ0zZkPtO Qcnw24egebJkonaba5gUp9AJZSRR6Tgx1NAGhyOEkKme51yedo7ff7tIbO1+AFGm/UhxykFSjSb ifaA7n+Xe/m13 X-Received: by 2002:a5d:4e90:: with SMTP id e16mr4900211wru.318.1579609549463; Tue, 21 Jan 2020 04:25:49 -0800 (PST) X-Google-Smtp-Source: APXvYqxDJBpeRnDpwBUTmvjf0/2nvS8A5DXXrLixRiDHN9QnRC30oFmfVLhbmYyQlNVKrDuaKY0sSA== X-Received: by 2002:a5d:4e90:: with SMTP id e16mr4900192wru.318.1579609549154; Tue, 21 Jan 2020 04:25:49 -0800 (PST) Received: from ?IPv6:2001:b07:6468:f312:b509:fc01:ee8a:ca8a? ([2001:b07:6468:f312:b509:fc01:ee8a:ca8a]) by smtp.gmail.com with ESMTPSA id j12sm53225490wrt.55.2020.01.21.04.25.48 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 21 Jan 2020 04:25:48 -0800 (PST) Subject: Re: [PATCH] kvm/x86: export kvm_vector_hashing_enabled() is unnecessary To: Peng Hao , rkrcmar@redhat.com Cc: x86@kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org References: <1574814625-29295-1-git-send-email-richard.peng@oppo.com> From: Paolo Bonzini Message-ID: Date: Tue, 21 Jan 2020 13:25:48 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.1.1 MIME-Version: 1.0 In-Reply-To: <1574814625-29295-1-git-send-email-richard.peng@oppo.com> Content-Type: text/plain; charset=windows-1252 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On 27/11/19 01:30, Peng Hao wrote: > kvm_vector_hashing_enabled() is just called in kvm.ko module. > > Signed-off-by: Peng Hao > --- > arch/x86/kvm/x86.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c > index 5d53052..169cea6 100644 > --- a/arch/x86/kvm/x86.c > +++ b/arch/x86/kvm/x86.c > @@ -10236,7 +10236,6 @@ bool kvm_vector_hashing_enabled(void) > { > return vector_hashing; > } > -EXPORT_SYMBOL_GPL(kvm_vector_hashing_enabled); > > bool kvm_arch_no_poll(struct kvm_vcpu *vcpu) > { > Queued, thanks. Paolo