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Tue, 14 Jan 2020 05:51:34 -0800 (PST) MIME-Version: 1.0 References: <339bee59-b89b-b3fc-fb7d-114e8ffe1716@suse.com> In-Reply-To: From: Jason Andryuk Date: Tue, 14 Jan 2020 08:51:23 -0500 Message-ID: To: Jan Beulich Subject: Re: [Xen-devel] [PATCH] x86/HVM: use single (atomic) MOV for aligned emulated writes 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: Andrew Cooper , =?UTF-8?Q?Roger_Pau_Monn=C3=A9?= , Wei Liu , "xen-devel@lists.xenproject.org" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gVHVlLCBKYW4gMTQsIDIwMjAgYXQgNDoyOCBBTSBKYW4gQmV1bGljaCA8amJldWxpY2hAc3Vz ZS5jb20+IHdyb3RlOgo+Cj4gT24gMTMuMDEuMjAyMCAyMDo0MCwgSmFzb24gQW5kcnl1ayB3cm90 ZToKPiA+IE9uIEZyaSwgRGVjIDI3LCAyMDE5IGF0IDExOjA5IEFNIEFuZHJldyBDb29wZXIKPiA+ IDxhbmRyZXcuY29vcGVyM0BjaXRyaXguY29tPiB3cm90ZToKPiA+Pgo+ID4+IE9uIDIwLzEyLzIw MTkgMTY6MjMsIEphbiBCZXVsaWNoIHdyb3RlOgo+ID4+PiBPbiAxNi4wOS4yMDE5IDExOjQwLCBK YW4gQmV1bGljaCB3cm90ZToKPiA+Pj4+IFVzaW5nIG1lbWNweSgpIG1heSByZXN1bHQgaW4gbXVs dGlwbGUgaW5kaXZpZHVhbCBieXRlIGFjY2Vzc2VzCj4gPj4+PiAoZGVwZW5kZW5pbmcgaG93IG1l bWNweSgpIGlzIGltcGxlbWVudGVkIGFuZCBob3cgdGhlIHJlc3VsdGluZyBpbnNucywKPiA+Pj4+ IGUuZy4gUkVQIE1PVlNCLCBnZXQgY2FycmllZCBvdXQgaW4gaGFyZHdhcmUpLCB3aGljaCBpc24n dCB3aGF0IHdlCj4gPj4+PiB3YW50L25lZWQgZm9yIGNhcnJ5aW5nIG91dCBndWVzdCBpbnNucyBh cyBjb3JyZWN0bHkgYXMgcG9zc2libGUuIEZhbGwKPiA+Pj4+IGJhY2sgdG8gbWVtY3B5KCkgb25s eSBmb3IgYWNjZXNzZXMgbm90IDIsIDQsIG9yIDggYnl0ZXMgaW4gc2l6ZS4KPiA+Pj4+Cj4gPj4+ PiBTdWdnZXN0ZWQtYnk6IEFuZHJldyBDb29wZXIgPGFuZHJldy5jb29wZXIzQGNpdHJpeC5jb20+ Cj4gPj4+PiBTaWduZWQtb2ZmLWJ5OiBKYW4gQmV1bGljaCA8amJldWxpY2hAc3VzZS5jb20+Cj4g Pj4KPiA+PiBBY2tlZC1ieTogQW5kcmV3IENvb3BlciA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNv bT4KPiA+Cj4gPiBTaG91bGQgeGVuL2FyY2gveDg2L21tL3NoYWRvdy9odm0uYzpodm1fZW11bGF0 ZV93cml0ZSgpIGJlIHNpbWlsYXJseSBjaGFuZ2VkPwo+Cj4gUHJvYmFibHkuIENhcmUgdG8gbWFr ZSBhIHBhdGNoPwoKU3VyZSA6KQoKLUphc29uCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0 cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlz dGluZm8veGVuLWRldmVs