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=-5.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 2028AC35254 for ; Mon, 10 Feb 2020 20:10:11 +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 E61D12080C for ; Mon, 10 Feb 2020 20:10:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E61D12080C 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 1j1FNV-0004w8-8s; Mon, 10 Feb 2020 20:09:57 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1j1FNU-0004vx-O5 for xen-devel@lists.xenproject.org; Mon, 10 Feb 2020 20:09:56 +0000 X-Inumbo-ID: 4e7f26ba-4c41-11ea-852a-bc764e2007e4 Received: from mail.xenproject.org (unknown [104.130.215.37]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 4e7f26ba-4c41-11ea-852a-bc764e2007e4; Mon, 10 Feb 2020 20:09:56 +0000 (UTC) Received: from xenbits.xenproject.org ([104.239.192.120]) by mail.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1j1FNT-0005KK-Q6; Mon, 10 Feb 2020 20:09:55 +0000 Received: from 41.142.6.51.dyn.plus.net ([51.6.142.41] helo=debian) by xenbits.xenproject.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1j1FNT-0007b0-HS; Mon, 10 Feb 2020 20:09:55 +0000 Date: Mon, 10 Feb 2020 20:09:52 +0000 From: Wei Liu To: Roger Pau Monne Message-ID: <20200210200952.cnrwkkzdt4guse7l@debian> References: <20200210172829.43604-1-roger.pau@citrix.com> <20200210172829.43604-6-roger.pau@citrix.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200210172829.43604-6-roger.pau@citrix.com> User-Agent: NeoMutt/20180716 Subject: Re: [Xen-devel] [PATCH v4 5/7] x86/tlb: allow disabling the TLB clock 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: xen-devel@lists.xenproject.org, Wei Liu , Jan Beulich , Andrew Cooper Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gTW9uLCBGZWIgMTAsIDIwMjAgYXQgMDY6Mjg6MjdQTSArMDEwMCwgUm9nZXIgUGF1IE1vbm5l IHdyb3RlOgo+IFRoZSBUTEIgY2xvY2sgaXMgaGVscGZ1bCB3aGVuIHJ1bm5pbmcgWGVuIG9uIGJh cmUgbWV0YWwgYmVjYXVzZSB3aGVuCj4gZG9pbmcgYSBUTEIgZmx1c2ggZWFjaCBDUFUgaXMgSVBJ J2VkIGFuZCBjYW4ga2VlcCBhIHRpbWVzdGFtcCBvZiB0aGUKPiBsYXN0IGZsdXNoLgo+IAo+IFRo aXMgaXMgbm90IHRoZSBjYXNlIGhvd2V2ZXIgd2hlbiBYZW4gaXMgcnVubmluZyB2aXJ0dWFsaXpl ZCwgYW5kIHRoZQo+IHVuZGVybHlpbmcgaHlwZXJ2aXNvciBwcm92aWRlcyBtZWNoYW5pc20gdG8g YXNzaXN0IGluIHBlcmZvcm1pbmcgVExCCj4gZmx1c2hlczogWGVuIGl0c2VsZiBmb3IgZXhhbXBs ZSBvZmZlcnMgYSBIVk1PUF9mbHVzaF90bGJzIGh5cGVyY2FsbCBpbgo+IG9yZGVyIHRvIHBlcmZv cm0gYSBUTEIgZmx1c2ggd2l0aG91dCBoYXZpbmcgdG8gSVBJIGVhY2ggQ1BVLiBXaGVuCj4gdXNp bmcgc3VjaCBtZWNoYW5pc21zIGl0J3Mgbm8gbG9uZ2VyIHBvc3NpYmxlIHRvIGtlZXAgYSB0aW1l c3RhbXAgb2YKPiB0aGUgZmx1c2hlcyBvbiBlYWNoIENQVSwgYXMgdGhleSBhcmUgcGVyZm9ybWVk IGJ5IHRoZSB1bmRlcmx5aW5nCj4gaHlwZXJ2aXNvci4KPiAKPiBPZmZlciBhIGJvb2xlYW4gaW4g b3JkZXIgdG8gc2lnbmFsIFhlbiB0aGF0IHRoZSB0aW1lc3RhbXBlZCBUTEIKPiBzaG91bGRuJ3Qg YmUgdXNlZC4gVGhpcyBhdm9pZHMga2VlcGluZyB0aGUgdGltZXN0YW1wcyBvZiB0aGUgZmx1c2hl cywKPiBhbmQgYWxzbyBmb3JjZXMgTkVFRF9GTFVTSCB0byBhbHdheXMgcmV0dXJuIHRydWUuCj4g Cj4gTm8gZnVuY3Rpb25hbCBjaGFuZ2UgaW50ZW5kZWQsIGFzIHRoaXMgY2hhbmdlIGRvZXNuJ3Qg aW50cm9kdWNlIGFueQo+IHVzZXIgdGhhdCBkaXNhYmxlcyB0aGUgdGltZXN0YW1wZWQgVExCLgo+ IAo+IFNpZ25lZC1vZmYtYnk6IFJvZ2VyIFBhdSBNb25uw6kgPHJvZ2VyLnBhdUBjaXRyaXguY29t PgoKUmV2aWV3ZWQtYnk6IFdlaSBMaXUgPHdsQHhlbi5vcmc+CgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1k ZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21h aWxtYW4vbGlzdGluZm8veGVuLWRldmVs