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[146.200.163.38]) by smtp.gmail.com with ESMTPSA id t81sm12958719wmg.6.2020.01.03.08.55.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Jan 2020 08:55:15 -0800 (PST) Date: Fri, 3 Jan 2020 16:55:13 +0000 From: Wei Liu To: Andrew Cooper Message-ID: <20200103165513.wlgihc4kfqducwtm@debian> References: <20200103160825.19377-1-liuwe@microsoft.com> <20200103160825.19377-7-liuwe@microsoft.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20180716 Subject: Re: [Xen-devel] [PATCH v2 6/8] x86/hyperv: provide percpu hypercall input page 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 , Paul Durrant , Michael Kelley , Jan Beulich , Xen Development List , Roger Pau =?utf-8?B?TW9ubsOp?= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gRnJpLCBKYW4gMDMsIDIwMjAgYXQgMDQ6MzA6NDlQTSArMDAwMCwgQW5kcmV3IENvb3BlciB3 cm90ZToKPiBPbiAwMy8wMS8yMDIwIDE2OjA4LCBXZWkgTGl1IHdyb3RlOgo+ID4gQEAgLTgzLDE0 ICs4NCwzOSBAQCBzdGF0aWMgdm9pZCBfX2luaXQgc2V0dXBfaHlwZXJjYWxsX3BhZ2Uodm9pZCkK PiA+ICAgICAgd3Jtc3JsKEhWX1g2NF9NU1JfSFlQRVJDQUxMLCBoeXBlcmNhbGxfbXNyLmFzX3Vp bnQ2NCk7Cj4gPiAgfQo+ID4gIAo+ID4gK3N0YXRpYyB2b2lkIHNldHVwX2h5cGVyY2FsbF9wY3B1 X2FyZyh2b2lkKQo+ID4gK3sKPiA+ICsgICAgc3RydWN0IHBhZ2VfaW5mbyAqcGc7Cj4gPiArICAg IHZvaWQgKm1hcHBpbmc7Cj4gPiArICAgIHVuc2lnbmVkIGludCBjcHUgPSBzbXBfcHJvY2Vzc29y X2lkKCk7Cj4gPiArCj4gPiArICAgIHBnID0gYWxsb2NfZG9taGVhcF9wYWdlKE5VTEwsIDApOwo+ ID4gKyAgICBpZiAoICFwZyApCj4gPiArICAgICAgICBwYW5pYygiRmFpbGVkIHRvIHNldHVwIGh5 cGVyY2FsbCBpbnB1dCBwYWdlIGZvciAldVxuIiwgY3B1KTsKPiA+ICsKPiA+ICsgICAgbWFwcGlu ZyA9IF9fbWFwX2RvbWFpbl9wYWdlX2dsb2JhbChwZyk7Cj4gPiArICAgIGlmICggIW1hcHBpbmcg KQo+ID4gKyAgICAgICAgcGFuaWMoIkZhaWxlZCB0byBtYXAgaHlwZXJjYWxsIGlucHV0IHBhZ2Ug Zm9yICV1XG4iLCBjcHUpOwo+IAo+IFNvcnJ5IEkgZGlkbid0IHNwb3QgdGhpcyBiZWZvcmUsIGJ1 dCBhbiBhbHdheXMtbWFwcGVkIGRvbWhlYXAgcGFnZSBpcwo+IGp1c3QgYWxsb2NfeGVuaGVhcF9w YWdlKCkgKGdpdmUgb3IgdGFrZSBOVU1BIHBvc2l0aW9uaW5nIGFib3ZlIHRoZSA1VAo+IGJvdW5k YXJ5LCB3aGljaCBpc24ndCB1c2VkIGhlcmUpLgoKSSBoYWQgdGhlICh3cm9uZykgaW1wcmVzc2lv biB0aGF0IHVzaW5nIGRvbWhlYXAgd2FzIHByZWZlcnJlZC4KCkknbSBmaW5lIHdpdGggc3dpdGNo aW5nIHRvIHhlbmhlYXAsIG9mIGNvdXJzZS4KCldlaS4KCgoKPiAKPiB+QW5kcmV3CgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGlu ZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnBy b2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs