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WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.9.1 MIME-Version: 1.0 In-Reply-To: <20200108181445.GV11756@Air-de-Roger> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH] x86/flush: use APIC ALLBUT destination shorthand when possible 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 , 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" T24gMDguMDEuMjAyMCAxOToxNCwgUm9nZXIgUGF1IE1vbm7DqSB3cm90ZToKPiBPbiBXZWQsIEph biAwOCwgMjAyMCBhdCAwMjo1NDo1N1BNICswMTAwLCBKYW4gQmV1bGljaCB3cm90ZToKPj4gT24g MDguMDEuMjAyMCAxNDozMCwgUm9nZXIgUGF1IE1vbm7DqSAgd3JvdGU6Cj4+PiBPbiBGcmksIEph biAwMywgMjAyMCBhdCAwMTo1NTo1MVBNICswMTAwLCBKYW4gQmV1bGljaCB3cm90ZToKPj4+PiBP biAwMy4wMS4yMDIwIDEzOjM0LCBSb2dlciBQYXUgTW9ubsOpIHdyb3RlOgo+Pj4+PiBPbiBGcmks IEphbiAwMywgMjAyMCBhdCAwMTowODoyMFBNICswMTAwLCBKYW4gQmV1bGljaCB3cm90ZToKPj4+ Pj4+IE9uIDI0LjEyLjIwMTkgMTM6NDQsIFJvZ2VyIFBhdSBNb25uZSB3cm90ZToKPj4+Pj4+IEZ1 cnRoZXIgYSBxdWVzdGlvbiBvbiBsb2NrIG5lc3Rpbmc6IFNpbmNlIHRoZSBjb21taXQgbWVzc2Fn ZQo+Pj4+Pj4gZG9lc24ndCBzYXkgYW55dGhpbmcgaW4gdGhpcyByZWdhcmQsIGRpZCB5b3UgY2hl Y2sgdGhlcmUgYXJlIG5vCj4+Pj4+PiBUTEIgZmx1c2ggaW52b2NhdGlvbnMgd2l0aCB0aGUgZ2V0 X2NwdV9tYXBzKCkgbG9jayBoZWxkPwo+Pj4+Pgo+Pj4+PiBUaGUgQ1BVIG1hcHMgbG9jayBpcyBh IHJlY3Vyc2l2ZSBvbmUsIHNvIGl0IHNob3VsZCBiZSBmaW5lIHRvIGF0dGVtcHQKPj4+Pj4gYSBU TEIgZmx1c2ggd2l0aCB0aGUgbG9jayBhbHJlYWR5IGhlbGQuCj4+Pj4KPj4+PiBXaGVuIGFscmVh ZHkgaGVsZCBieSB0aGUgc2FtZSBDUFUgLSBzdXJlLiBJdCBiZWluZyBhIHJlY3Vyc2l2ZQo+Pj4+ IG9uZSAod2hpY2ggSSBwYWlkIGF0dGVudGlvbiB0byB3aGVuIHdyaXRpbmcgbXkgZWFybGllciBy ZXBseSkKPj4+PiBkb2Vzbid0IG1ha2UgaXQgKHRvZ2V0aGVyIHdpdGggYW55IG90aGVyIG9uZSkg aW1tdW5lIGFnYWluc3QKPj4+PiBBQkJBIGRlYWRsb2NrcywgdGhvdWdoLgo+Pj4KPj4+IFRoZXJl J3Mgbm8gcG9zc2liaWxpdHkgb2YgYSBkZWFkbG9jayBoZXJlIGJlY2F1c2UgZ2V0X2NwdV9tYXBz IGRvZXMgYQo+Pj4gdHJ5bG9jaywgc28gaWYgYW5vdGhlciBjcHUgaXMgaG9sZGluZyB0aGUgbG9j ayB0aGUgZmx1c2ggd2lsbCBqdXN0Cj4+PiBmYWxsYmFjayB0byBub3QgdXNpbmcgdGhlIHNob3J0 aGFuZC4KPj4KPj4gV2VsbCwgd2l0aCB0aGUgX2V4YWN0XyBhcnJhbmdlbWVudHMgKGZsdXNoX2xv Y2sgdXNlZCBvbmx5IGluIG9uZQo+PiBwbGFjZSwgYW5kIGNwdV9hZGRfcmVtb3ZlX2xvY2sgb25s eSB1c2VkIGluIHdheXMgc2ltaWxhciB0byBob3cgaXQKPj4gaXMgdXNlZCBub3cpLCB0aGVyZSdz IG5vIHN1Y2ggcmlzaywgSSBhZ3JlZS4gQnV0IHRoZXJlJ3Mgbm90aGluZwo+PiBhdCBhbGwgbWFr aW5nIHN1cmUgdGhpcyBkb2Vzbid0IGNoYW5nZS4gSGVuY2UsIGFzIHNhaWQsIGF0IHRoZSB2ZXJ5 Cj4+IGxlYXN0IHRoaXMgbmVlZHMgcmVhc29uaW5nIGFib3V0IGluIHRoZSBkZXNjcmlwdGlvbiAo b3IgYSBjb2RlCj4+IGNvbW1lbnQpLgo+IAo+IEknbSBhZnJhaWQgeW91IHdpbGwgaGF2ZSB0byBi ZWFyIHdpdGggbWUsIGJ1dCBJJ20gc3RpbGwgbm90IHN1cmUgaG93Cj4gdGhlIGFkZGl0aW9uIG9m IGdldF9jcHVfbWFwcyBpbiBmbHVzaF9hcmVhX21hc2sgY2FuIGxlYWQgdG8gZGVhZGxvY2tzLgo+ IEFzIHNhaWQgYWJvdmUgZ2V0X2NwdV9tYXBzIGRvZXMgYSB0cnlsb2NrLCB3aGljaCBtZWFucyB0 aGF0IGl0IHdpbGwKPiBuZXZlciBkZWFkbG9jaywgYW5kIHRoYXQncyB0aGUgb25seSB3YXkgdG8g bG9jayBjcHVfYWRkX3JlbW92ZV9sb2NrLgoKVGhhdCdzIHdoeSBJIHNhaWQgImNwdV9hZGRfcmVt b3ZlX2xvY2sgb25seSB1c2VkIGluIHdheXMgc2ltaWxhciB0bwpob3cgaXQgaXMgdXNlZCBub3ci IC0gYW55IG5vbi10cnlsb2NrIGFkZGl0aW9uIHdvdWxkIGJyZWFrIHRoZQphc3N1bXB0aW9ucyB5 b3UgbWFrZSBhZmFpY3QuIEFuZCB5b3UgY2FuJ3QgcmVhbGx5IGV4cGVjdCBwZW9wbGUKYWRkaW5n IGFub3RoZXIgKHNsaWdodGx5IGRpZmZlcmVudCkgdXNlIG9mIGFuIGV4aXN0aW5nIGxvY2sgdG8g YmUKYXdhcmUgdGhleSBub3cgbmVlZCB0byBjaGVjayB3aGV0aGVyIHRoaXMgaW50cm9kdWNlcyBk ZWFkbG9jawpzY2VuYXJpb3Mgb24gdW5yZWxhdGVkIHByZS1leGlzdGluZyBjb2RlIHBhdGhzLiBI ZW5jZSBteSByZXF1ZXN0IHRvCmF0IGxlYXN0IGRpc2N1c3MgdGhpcyBpbiB0aGUgZGVzY3JpcHRp b24gKHJhaXNpbmcgYXdhcmVuZXNzLCBhbmQKaGVuY2UgYWxsb3dpbmcgcmV2aWV3ZXJzIHRvIGp1 ZGdlIHdoZXRoZXIgZnVydGhlciBwcmVjYXV0aW9uYXJ5Cm1lYXN1cmVzIHNob3VsZCBiZSB0YWtl bikuCgpKYW4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f Clhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0 dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=