From patchwork Tue Mar 17 03:48:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jon Doron X-Patchwork-Id: 11441669 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C6AA992A for ; Tue, 17 Mar 2020 03:48:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A7D2220663 for ; Tue, 17 Mar 2020 03:48:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="N5bu65WG" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726444AbgCQDs2 (ORCPT ); Mon, 16 Mar 2020 23:48:28 -0400 Received: from mail-wm1-f54.google.com ([209.85.128.54]:39680 "EHLO mail-wm1-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726345AbgCQDs1 (ORCPT ); Mon, 16 Mar 2020 23:48:27 -0400 Received: by mail-wm1-f54.google.com with SMTP id f7so20333322wml.4; Mon, 16 Mar 2020 20:48:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=0wyf1C6fvDgXY4wvk08Bh1opszF62aUSzjowFRYBQm0=; b=N5bu65WGQe4to2kj6cRbT91ksKW+ulaqmcan0SE0LeqlmvpjI38tsYN6oLpXkh8T4Q 4HdOLIhAgJJsXh2NvydGHDESmU2B1J1fcJPwrDa2fo/mYy3k7zMLkXyDw0fzjGpeSHLQ zth4awAk10OfVpYiUec90RqnvkatGTPAt0hq7Im918p+9MxLLgv7hW2m6YS9v0Hq6H3E E6ygD0QSmBnUmBI5VN+fyGX2txlaVdi6ug81zX+Uczvoj72MWCySxn0N2tq47csgW7Hi Um0EfDREDyyK1WjiagHW86hfLIlKUSvZMidef4HRc8GTgzbPJO4tvg0rmvc5bBKalO1v UavQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=0wyf1C6fvDgXY4wvk08Bh1opszF62aUSzjowFRYBQm0=; b=o1xdNrrtgC7beY4kt63kgLVlGQSMi6mGgFCdc15E+xT03aN9PnolhRWS5tpIQQV0fA g0Ig3ggLpuFO1Gx+Nj21HVGwDnkyrRxOakbvZ+sjcMzoUYvtyLIw6RT52aa9zpGnDH9K lUYpUXx8h+J+6po+IJe2BYphONek7prwUG+jJhAHp1D7ChiYeFX+Bxn6kn/YSstYkhqH JI7iGvqRbmMvQBKnvDAS57soPdjLHmqCzpaKquRhrGhxckTJxlgDSIBX1xsn6N+VOLlM x5SpJOP7GDEmbvDIjZ+U/7PYKClMd/p9ggX2yQuJ5vvHtjfoAbBrqdfC4SJ6wFvOjLoQ +MZg== X-Gm-Message-State: ANhLgQ2bY2W2TaHEmj7RvVjrGeTU2EHJjeNC0Q8boXsxgh8Qwhok8/yA kj+ZiHjBU272FCDFMw4JLnubBIIWonQ= X-Google-Smtp-Source: ADFU+vtjGgmes94M/UmfLe+nc+uaJFj49wmHRIBao9RmhseNbQ0AkiNQzvNZb3EMuqo7FsrZhqM4Qw== X-Received: by 2002:a1c:5401:: with SMTP id i1mr2556256wmb.177.1584416905577; Mon, 16 Mar 2020 20:48:25 -0700 (PDT) Received: from jondnuc.lan (IGLD-84-229-155-229.inter.net.il. [84.229.155.229]) by smtp.gmail.com with ESMTPSA id c23sm1457757wrb.79.2020.03.16.20.48.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Mar 2020 20:48:25 -0700 (PDT) From: Jon Doron To: kvm@vger.kernel.org, linux-hyperv@vger.kernel.org Cc: vkuznets@redhat.com, Jon Doron Subject: [PATCH v6 1/5] x86/kvm/hyper-v: Explicitly align hcall param for kvm_hyperv_exit Date: Tue, 17 Mar 2020 05:48:00 +0200 Message-Id: <20200317034804.112538-2-arilou@gmail.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200317034804.112538-1-arilou@gmail.com> References: <20200317034804.112538-1-arilou@gmail.com> MIME-Version: 1.0 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Signed-off-by: Jon Doron Reviewed-by: Vitaly Kuznetsov --- Documentation/virt/kvm/api.rst | 2 ++ include/uapi/linux/kvm.h | 2 ++ 2 files changed, 4 insertions(+) diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst index ebd383fba939..4872c47bbcff 100644 --- a/Documentation/virt/kvm/api.rst +++ b/Documentation/virt/kvm/api.rst @@ -5025,9 +5025,11 @@ EOI was received. #define KVM_EXIT_HYPERV_SYNIC 1 #define KVM_EXIT_HYPERV_HCALL 2 __u32 type; + __u32 pad1; union { struct { __u32 msr; + __u32 pad2; __u64 control; __u64 evt_page; __u64 msg_page; diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index 4b95f9a31a2f..7ee0ddc4c457 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -189,9 +189,11 @@ struct kvm_hyperv_exit { #define KVM_EXIT_HYPERV_SYNIC 1 #define KVM_EXIT_HYPERV_HCALL 2 __u32 type; + __u32 pad1; union { struct { __u32 msr; + __u32 pad2; __u64 control; __u64 evt_page; __u64 msg_page;