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=-9.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 64E6FC432C0 for ; Thu, 21 Nov 2019 18:51:40 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 31EF22067D for ; Thu, 21 Nov 2019 18:51:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="rl9AWJu6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 31EF22067D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=xen.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iXrYA-0007Kz-Vy; Thu, 21 Nov 2019 18:51:30 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iXrY9-0007K7-HP for xen-devel@lists.xenproject.org; Thu, 21 Nov 2019 18:51:29 +0000 X-Inumbo-ID: dbd84f74-0c8f-11ea-b678-bc764e2007e4 Received: from mail-wr1-x443.google.com (unknown [2a00:1450:4864:20::443]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id dbd84f74-0c8f-11ea-b678-bc764e2007e4; Thu, 21 Nov 2019 18:51:00 +0000 (UTC) Received: by mail-wr1-x443.google.com with SMTP id i12so5746535wro.5 for ; Thu, 21 Nov 2019 10:51:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=lUPue3nJI1BlCj5R+fUwF507OE2ynKQH95Wp7cLyvA0=; b=rl9AWJu69RO7Wpww06KuYN/PM5btN7iuOVIeGur8pTn3ThpiikXCLuSUeESpH7pOD+ YboI4mcouxi6ygjjjew0iRLEscAlj4ySJtLiBoVd4mpNvULxDNf0J8cvUnO3u9cT17AS 6REDDnrqhkixYFlvbDoAL9DSZn2j3C86McitktZJpeDVaGToYgMLp30CrJm0IUa0/yWB 22hNGwzP1RyfmK2MuCDxEVH7qyj8gM0bTkLcImbjMUw1uZSKURIQDyBjjuu65DHwmoht EQP6Gboli/g/CE13o9Ryz4fju+G6x9cY+NPbXMQb1GB7fJn2ZvBGhRxRsodxYrD9gGn7 woCQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=lUPue3nJI1BlCj5R+fUwF507OE2ynKQH95Wp7cLyvA0=; b=OrfWP5BQl5xAj0+vO6ORe220U+RUX98bs3ft0bl/qxiCgJf1M0iXoyzO6+QPfPm+Q4 sp2xRTo3X8SXsTbDDBS+15Kp6CSuB0Z42Ng7nBGL7rPyHv/e1olHqM+52H32TGu612v0 h0ghmFdAw9yUUwlU7hvdJTj4a9mdoB4psTA4L9RX/gpt4yDOrh/90ogepUMnYFsukDNR Zd6Y9N6g326AROTntT+kKt9LFStWSr+f6tT6vtmYxzSWdxELDCiISpCguimLALhFTk26 dJ1Ypy24KIiCW8JT8RxOyHAKpMIBIvnfOQ8q2tMHUb+a1v+TrWUd0Cldkjdv1B44ToBm M+TQ== X-Gm-Message-State: APjAAAVkms+ZiOCdv6Buw5IQpIyM/vQPpz7O80fkeINhY/U2B3v2Op4d Fw+yowT3kQPcFOFMKMwJvBfGcueZZv6WLA== X-Google-Smtp-Source: APXvYqzBZnQji8OBG2EMtpgCl/T/nh84H5uA+Y6VkGieSstfs7XbTrcHbi3MUg3tYmPmmk4Fb/BFNQ== X-Received: by 2002:adf:ed4b:: with SMTP id u11mr12050615wro.215.1574362259105; Thu, 21 Nov 2019 10:50:59 -0800 (PST) Received: from debian.mshome.net (74.162.147.147.dyn.plus.net. [147.147.162.74]) by smtp.gmail.com with ESMTPSA id f24sm535776wmb.37.2019.11.21.10.50.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Nov 2019 10:50:58 -0800 (PST) From: Wei Liu X-Google-Original-From: Wei Liu To: Xen Development List Date: Thu, 21 Nov 2019 18:50:48 +0000 Message-Id: <20191121185049.16666-8-liuwe@microsoft.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191121185049.16666-1-liuwe@microsoft.com> References: <20191121185049.16666-1-liuwe@microsoft.com> MIME-Version: 1.0 Subject: [Xen-devel] [PATCH v4 7/8] x86: be more verbose when running on a hypervisor X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Wei Liu , Wei Liu , Andrew Cooper , Michael Kelley , Jan Beulich , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" QWxzbyByZXBsYWNlIHhlbl9ndWVzdCB3aXRoIHJ1bm5pbmdfb25faHlwZXJ2aXNvciBib29sZWFu LgoKU2lnbmVkLW9mZi1ieTogV2VpIExpdSA8bGl1d2VAbWljcm9zb2Z0LmNvbT4KLS0tCkNoYW5n ZXMgaW4gdjQ6CjEuIEFjY2VzcyAtPm5hbWUgZGlyZWN0bHkuCjIuIERyb3AgUm9nZXIncyByZXZp ZXcgdGFnLgotLS0KIHhlbi9hcmNoL3g4Ni9zZXR1cC5jIHwgNyArKysrKy0tCiAxIGZpbGUgY2hh bmdlZCwgNSBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL3hlbi9h cmNoL3g4Ni9zZXR1cC5jIGIveGVuL2FyY2gveDg2L3NldHVwLmMKaW5kZXggMTk2MDZkOTA5Yi4u MTIzNDM2YjM1YSAxMDA2NDQKLS0tIGEveGVuL2FyY2gveDg2L3NldHVwLmMKKysrIGIveGVuL2Fy Y2gveDg2L3NldHVwLmMKQEAgLTY4OSw2ICs2ODksNyBAQCB2b2lkIF9faW5pdCBub3JldHVybiBf X3N0YXJ0X3hlbih1bnNpZ25lZCBsb25nIG1iaV9wKQogICAgIGludCBpLCBqLCBlODIwX3dhcm4g PSAwLCBieXRlcyA9IDA7CiAgICAgYm9vbCBhY3BpX2Jvb3RfdGFibGVfaW5pdF9kb25lID0gZmFs c2UsIHJlbG9jYXRlZCA9IGZhbHNlOwogICAgIGludCByZXQ7CisgICAgYm9vbCBydW5uaW5nX29u X2h5cGVydmlzb3I7CiAgICAgc3RydWN0IG5zMTY1NTBfZGVmYXVsdHMgbnMxNjU1MCA9IHsKICAg ICAgICAgLmRhdGFfYml0cyA9IDgsCiAgICAgICAgIC5wYXJpdHkgICAgPSAnbicsCkBAIC03NjMs NyArNzY0LDcgQEAgdm9pZCBfX2luaXQgbm9yZXR1cm4gX19zdGFydF94ZW4odW5zaWduZWQgbG9u ZyBtYmlfcCkKICAgICAgKiBhbGxvY2luZyBhbnkgeGVuaGVhcCBzdHJ1Y3R1cmVzIHdhbnRlZCBp biBsb3dlciBtZW1vcnkuICovCiAgICAga2V4ZWNfZWFybHlfY2FsY3VsYXRpb25zKCk7CiAKLSAg ICBoeXBlcnZpc29yX3Byb2JlKCk7CisgICAgcnVubmluZ19vbl9oeXBlcnZpc29yID0gISFoeXBl cnZpc29yX3Byb2JlKCk7CiAKICAgICBwYXJzZV92aWRlb19pbmZvKCk7CiAKQEAgLTc4OCw2ICs3 ODksOCBAQCB2b2lkIF9faW5pdCBub3JldHVybiBfX3N0YXJ0X3hlbih1bnNpZ25lZCBsb25nIG1i aV9wKQogICAgIHByaW50aygiQ29tbWFuZCBsaW5lOiAlc1xuIiwgY21kbGluZSk7CiAKICAgICBw cmludGsoIlhlbiBpbWFnZSBsb2FkIGJhc2UgYWRkcmVzczogJSNseFxuIiwgeGVuX3BoeXNfc3Rh cnQpOworICAgIGlmICggcnVubmluZ19vbl9oeXBlcnZpc29yICkKKyAgICAgICAgcHJpbnRrKCJS dW5uaW5nIG9uICVzXG4iLCBoeXBlcnZpc29yX3Byb2JlKCktPm5hbWUpOwogCiAjaWZkZWYgQ09O RklHX1ZJREVPCiAgICAgcHJpbnRrKCJWaWRlbyBpbmZvcm1hdGlvbjpcbiIpOwpAQCAtMTU2OSw3 ICsxNTcyLDcgQEAgdm9pZCBfX2luaXQgbm9yZXR1cm4gX19zdGFydF94ZW4odW5zaWduZWQgbG9u ZyBtYmlfcCkKICAgICAgICAgICAgIG1heF9jcHVzID0gbnJfY3B1X2lkczsKICAgICB9CiAKLSAg ICBpZiAoIHhlbl9ndWVzdCApCisgICAgaWYgKCBydW5uaW5nX29uX2h5cGVydmlzb3IgKQogICAg ICAgICBoeXBlcnZpc29yX3NldHVwKCk7CiAKICAgICAvKiBMb3cgbWFwcGluZ3Mgd2VyZSBvbmx5 IG5lZWRlZCBmb3Igc29tZSBCSU9TIHRhYmxlIHBhcnNpbmcuICovCi0tIAoyLjIwLjEKCgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFp bGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhl bnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs