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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 1EF54C35254 for ; Wed, 5 Feb 2020 12:43:16 +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 E116620674 for ; Wed, 5 Feb 2020 12:43:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E116620674 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 1izK1B-0002J2-MB; Wed, 05 Feb 2020 12:42:57 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1izK19-0002IT-OC for xen-devel@lists.xenproject.org; Wed, 05 Feb 2020 12:42:55 +0000 X-Inumbo-ID: 07d9b868-4815-11ea-b211-bc764e2007e4 Received: from mail.xenproject.org (unknown [104.130.215.37]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 07d9b868-4815-11ea-b211-bc764e2007e4; Wed, 05 Feb 2020 12:42:55 +0000 (UTC) Received: from xenbits.xenproject.org ([104.239.192.120]) by mail.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1izK17-00050w-3C; Wed, 05 Feb 2020 12:42:53 +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 1izK16-0008SR-Pb; Wed, 05 Feb 2020 12:42:53 +0000 Date: Wed, 5 Feb 2020 12:42:49 +0000 From: Wei Liu To: "Xia, Hongyan" Message-ID: <20200205124249.yjftscman7omq6fc@debian> References: <45c03833059b0ce3f52c02693a2eb649356adf3e.1580755007.git.hongyxia@amazon.com> <20200204120808.fknxju7u43jpmvcc@debian> <9ca0658178bc07b19c8c0fcd0aed822fa8be7c1c.camel@amazon.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <9ca0658178bc07b19c8c0fcd0aed822fa8be7c1c.camel@amazon.com> User-Agent: NeoMutt/20180716 Subject: Re: [Xen-devel] [PATCH] x86/domain_page: implement pure per-vCPU mapping infrastructure 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: "wl@xen.org" , "andrew.cooper3@citrix.com" , "Grall, Julien" , "jbeulich@suse.com" , "xen-devel@lists.xenproject.org" , "roger.pau@citrix.com" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gVHVlLCBGZWIgMDQsIDIwMjAgYXQgMDQ6MDI6MzhQTSArMDAwMCwgWGlhLCBIb25neWFuIHdy b3RlOgpbLi4uXQo+ID4gS2VlcCBpbiBtaW5kIHRoYXQgYWNjZXNzaW5nIHRoZSB1bmlvbiB7cHYs IGh2bX0gYmVmb3JlIGtub3dpbmcgdGhlCj4gPiBleGFjdCB2YXJpYW50IGlzIGRhbmdlcm91cy4K PiA+IAo+ID4gQmVjYXVzZSBtYXBjYWNoZSBpcyBpbml0aWFsaXNlZCBmb3IgUFYgb25seSwgc28g aXQgc2hvdWxkIGJlIGZyZWVkCj4gPiBmb3IKPiA+IFBWIG9ubHkuIEkgdGhpbmsgeW91IG5lZWQg dG8gcHV0IGl0IHRvIHB2X3ZjcHVfZGVzdHJveS4KPiA+IAo+ID4gSWYgeW91IGRvbid0IHdhbnQg dG8gZG8gdGhhdCBiZWNhdXNlIG9mIGFzeW1tZXRyeSB3aXRoCj4gPiBtYXBjYWNoZV92Y3B1X2lu aXQsIHlvdSBtYXkgd2FudCB0byBpbnZlbnQgbWFwY2FjaGVfdmNwdV9kZXN0cm95IGZvcgo+ID4g eW91ciBwdXJwb3NlLgo+IAo+IEFoIHJpZ2h0IHRoaXMgaXMgYSBwcm9ibGVtLiBJIHdhcyB3b3Jr aW5nIG9uIGEgdHJlZSB3aGVyZSBldmVyeW9uZSBoYXMKPiBhIG1hcGNhY2hlLCB3aGljaCBpcyBu b3QgdHJ1ZSBmb3IgY3VycmVudCB1cHN0cmVhbSB3aGVuIEkgY2hlcnJ5LQo+IHBpY2tlZC4gV2ls bCBmaXguCj4gCgpJZiB0aGUgZnV0dXJlIGRpcmVjdGlvbiBpcyBmb3IgYm90aCBodm0gYW5kIHB2 IHRvIGhhdmUgYSBtYXBjYWNoZSAoPykKdGhlbiBJIHdvdWxkIGNlcnRhaW5seSByZWNvbW1lbmQg aW52ZW50aW5nIGEgbWFwY2FjaGVfdmNwdV9kZXN0cm95LgoKV2VpLgoKPiBIb25neWFuCgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFp bGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhl bnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs