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 B4346C433F5 for ; Fri, 28 Jan 2022 00:54:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344932AbiA1AyA (ORCPT ); Thu, 27 Jan 2022 19:54:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53402 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344859AbiA1Axl (ORCPT ); Thu, 27 Jan 2022 19:53:41 -0500 Received: from mail-pf1-x44a.google.com (mail-pf1-x44a.google.com [IPv6:2607:f8b0:4864:20::44a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 015CDC061768 for ; Thu, 27 Jan 2022 16:53:31 -0800 (PST) Received: by mail-pf1-x44a.google.com with SMTP id i6-20020a626d06000000b004c0abfd53b3so2464208pfc.12 for ; Thu, 27 Jan 2022 16:53:30 -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=ADtLnC7rC8gu4V3bqeDUD4mAscpBUdWqwAs1PraRCkw=; b=psBjtOn9J3Eh3Pc/Ropdvm/BqO87KA3r+8yOwYWROS23VFm73VLstZCUXjP/dFRh8F 8ERZZ2QL+QUFnFMuuObpzcU/ekomsr9qzaElPaq7dW1KmvYjIZXrUfWwNCdAXjDCX63/ IoNOJAow/rQCZHMeFBP0P6WR/WxLXjmR5hseiFjx2utGWmQ0yapCh5sC/utnNUIXywgU ychZGErvItyZZZPpHjs90XKvs5DZCcbWSxxek9qogRhY+n0mMX+NHoDr7ycekmCEpUqs sZFzHI2nvqdF6SK58p0wdaqv9vm+gbdog+pBj77Hufu+UOZp/21JYkK1+poMKoah3Ipe dltw== 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=ADtLnC7rC8gu4V3bqeDUD4mAscpBUdWqwAs1PraRCkw=; b=gAvOf0w/exHkT0Gn1rdEkrL9CarjoawQ6gavZfe5lax+8i1yp8LLmt6EqbortoA8k0 7axz5HLKWW9mmcwfuvAaAqX8GmwfeyuWsfG7zyvowUzgTDXPS6SqJwuY4RY9+UBxKsv3 Nk+CcZirJiYZO2otgpFNQ+uNYYbaY+BR6wHM5SN48ntEKnmtGJgagrxk0UbCT0DkFIKe hvpvLu7ohyoaHQWiFRkk4u7lHvJnrIOY6MpNAosox3ndcFMvGlkupWryI93Hq3zEbTWE BOov+8sLhTP+lEnDy1/AdHGI1BUecEpLuDlpCdf8jPr763e8rdb77v6Hz+jN8AixLwW7 vh3g== X-Gm-Message-State: AOAM530PUtcJ/sV/frUV8IgDX8gyKeyKAR1beSQLAnuZ8rE2wuURfjSE qwIr5HUjQcNTgaIbgGeiCKTdtAIeIXg= X-Google-Smtp-Source: ABdhPJxLkLHu14NSMGZzCeuyo/Vu0/MjIaw4sO4tBzYj/s5KmDF1uOoQ4pjBoMP+0a4xo9D/1ErkClxjx1w= X-Received: from seanjc.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:3e5]) (user=seanjc job=sendgmr) by 2002:a17:903:22d1:: with SMTP id y17mr5969171plg.107.1643331210493; Thu, 27 Jan 2022 16:53:30 -0800 (PST) Reply-To: Sean Christopherson Date: Fri, 28 Jan 2022 00:51:56 +0000 In-Reply-To: <20220128005208.4008533-1-seanjc@google.com> Message-Id: <20220128005208.4008533-11-seanjc@google.com> Mime-Version: 1.0 References: <20220128005208.4008533-1-seanjc@google.com> X-Mailer: git-send-email 2.35.0.rc0.227.g00780c9af4-goog Subject: [PATCH 10/22] KVM: x86: Unexport kvm_x86_ops From: Sean Christopherson To: Paolo Bonzini Cc: Sean Christopherson , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Like Xu Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Drop the export of kvm_x86_ops now it is no longer referenced by SVM or VMX. Disallowing access to kvm_x86_ops is very desirable as it prevents vendor code from incorrectly modifying hooks after they have been set by kvm_arch_hardware_setup(), and more importantly after each function's associated static_call key has been updated. No functional change intended. Signed-off-by: Sean Christopherson --- 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 cc14f79c446c..a8ea1b212267 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -124,7 +124,6 @@ static int __set_sregs2(struct kvm_vcpu *vcpu, struct kvm_sregs2 *sregs2); static void __get_sregs2(struct kvm_vcpu *vcpu, struct kvm_sregs2 *sregs2); struct kvm_x86_ops kvm_x86_ops __read_mostly; -EXPORT_SYMBOL_GPL(kvm_x86_ops); #define KVM_X86_OP(func) \ DEFINE_STATIC_CALL_NULL(kvm_x86_##func, \ -- 2.35.0.rc0.227.g00780c9af4-goog