From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: Re: [PATCH RFC 13/31] tools/libxc: Wire a featureset through to cpuid policy logic Date: Tue, 5 Jan 2016 15:42:29 +0000 Message-ID: <1452008549.13361.332.camel@citrix.com> References: <1450301073-28191-1-git-send-email-andrew.cooper3@citrix.com> <1450301073-28191-14-git-send-email-andrew.cooper3@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1450301073-28191-14-git-send-email-andrew.cooper3@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Andrew Cooper , Xen-devel Cc: Wei Liu , Ian Jackson List-Id: xen-devel@lists.xenproject.org T24gV2VkLCAyMDE1LTEyLTE2IGF0IDIxOjI0ICswMDAwLCBBbmRyZXcgQ29vcGVyIHdyb3RlOgo+ IExhdGVyIGNoYW5nZXMgd2lsbCBjYXVzZSB0aGUgY3B1aWQgZ2VuZXJhdGlvbiBsb2dpYyB0byBz ZWVkIHRoZWlyCj4gaW5mb3JtYXRpb24KPiBmcm9tIGEgZmVhdHVyZXNldC7CoMKgVGhpcyBwYXRj aCBhZGRzIHRoZSBpbmZyYXN0cnVjdHVyZSB0byBzcGVjaWZ5IGEKPiBmZWF0dXJlc2V0LCBhbmQg d2lsbCBvYnRhaW4gdGhlIGFwcHJvcHJpYXRlIGRlZmF1bHQgZnJvbSBYZW4gaWYgb21pdHRlZC4K PiAKPiBTaWduZWQtb2ZmLWJ5OiBBbmRyZXcgQ29vcGVyIDxhbmRyZXcuY29vcGVyM0BjaXRyaXgu Y29tPgo+IC0tLQo+IENDOiBJYW4gQ2FtcGJlbGwgPElhbi5DYW1wYmVsbEBjaXRyaXguY29tPgo+ IENDOiBJYW4gSmFja3NvbiA8SWFuLkphY2tzb25AZXUuY2l0cml4LmNvbT4KPiBDQzogV2VpIExp dSA8d2VpLmxpdTJAY2l0cml4LmNvbT4KPiAtLS0KPiDCoHRvb2xzL2xpYnhjL2luY2x1ZGUveGVu Y3RybC5oIHzCoMKgMyArKwo+IMKgdG9vbHMvbGlieGMveGNfY3B1aWRfeDg2LmPCoMKgwqDCoHwg OTAKPiArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKy0tLS0tCj4gwqAyIGZp bGVzIGNoYW5nZWQsIDg0IGluc2VydGlvbnMoKyksIDkgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAt LWdpdCBhL3Rvb2xzL2xpYnhjL2luY2x1ZGUveGVuY3RybC5oCj4gYi90b29scy9saWJ4Yy9pbmNs dWRlL3hlbmN0cmwuaAo+IGluZGV4IDI3ZTFmNDUuLmI0NGFlYzcgMTAwNjQ0Cj4gLS0tIGEvdG9v bHMvbGlieGMvaW5jbHVkZS94ZW5jdHJsLmgKPiArKysgYi90b29scy9saWJ4Yy9pbmNsdWRlL3hl bmN0cmwuaAo+IEBAIC0yMjExLDYgKzIyMTEsOSBAQCBpbnQgeGNfY3B1aWRfc2V0KHhjX2ludGVy ZmFjZSAqeGNoLAo+IMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoGNoYXIgKipj b25maWdfdHJhbnNmb3JtZWQpOwo+IMKgaW50IHhjX2NwdWlkX2FwcGx5X3BvbGljeSh4Y19pbnRl cmZhY2UgKnhjaCwKPiDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqBkb21pZF90IGRvbWlkKTsKPiAraW50IHhjX2NwdWlkX2FwcGx5X3BvbGljeV93 aXRoX2ZlYXR1cmVzZXQoeGNfaW50ZXJmYWNlICp4Y2gsIGRvbWlkX3QgZG9taWQsCj4gK8KgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoHVpbnQzMl90ICpmZWF0dXJlc2V0LAo+ICvCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqB1bnNpZ25lZCBpbnQgbnJfZmVhdHVyZXMpOwoKV2Ugc2hvdWxkIGFp bSB0byBldmVudHVhbGx5IG9ubHkgaGF2ZSBvbmUgYXBwbHkgcG9saWN5IGludGVyZmFjZSBoZXJl IG5vdAp0d28sIHVubGVzcyB0aGVyZSBpcyBzb21lIGdvb2QgcmVhc29uIHdoeSB4Y19jcHVpZF9h cHBseV9wb2xpY3koKSBzaG91bGQKcmVtYWluPwoKQUlVSSBwYXNzaW5nIGZlYXR1cmVzZXQ9PU5V TEwgaXMgZ29pbmcgdG8gYmUgc2VtYW50aWNhbGx5IGlkZW50aWNhbCB0byB0aGUKb2xkIGludGVy ZmFjZSwgc28gSSB0aGluayB3ZSBzaG91bGQganVzdCBnbyB3aXRoIGFkZGluZyB0aGUgbmV3IHBh cmFtZXRlcnMKdG8gdGhlIGV4aXN0aW5nIGZ1bmN0aW9uLgoKPiBAQCAtMTAzLDYgKzEwOSwzMiBA QCBzdGF0aWMgaW50IGdldF9jcHVpZF9kb21haW5faW5mbyh4Y19pbnRlcmZhY2UgKnhjaCwgZG9t aWRfdCBkb21pZCwKPiDCoMKgwqDCoMKgaW5mby0+aHZtID0gZGkuaHZtOwo+IMKgwqDCoMKgwqBp bmZvLT5wdmggPSBkaS5wdmg7Cj4gwqAKPiArwqDCoMKgwqAvKiBHZXQgZmVhdHVyZXNldCBpbmZv cm1hdGlvbi4gKi8KPiArwqDCoMKgwqByYyA9IHhjX2dldF9mZWF0dXJlc2V0KHhjaCwgWEVOX1NZ U0NUTF9mZWF0dXJlc2V0X2hvc3QsCj4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoCZob3N0X25yX2ZlYXR1cmVzLCBOVUxMKTsKPiArwqDCoMKg wqBpZiAoIHJjICkKPiArwqDCoMKgwqDCoMKgwqDCoHJldHVybiByYzsKPiArCj4gK8KgwqDCoMKg aWYgKCBob3N0X25yX2ZlYXR1cmVzIDwgWEVOX0ZFQVRVUkVTRVRfN2MwICkKPiArwqDCoMKgwqDC oMKgwqDCoHJldHVybiAtRUlOVkFMOwoKQ291bGQgd2UgYXNzZXJ0IHRoaXM/IEkgbWVhbiBpZiBY ZW4gYW5kIGxpYnhjIGRvbid0IGFncmVlIG9uIHRoaXMgdGhlbgpzb21ldGhpbmcgd2VudCBwcmV0 dHkgd3JvbmcgZHVyaW5nIHRoZSBkZXYgd2luZG93LgoKPiArCj4gK8KgwqDCoMKgaW5mby0+ZmVh dHVyZXNldCA9IGNhbGxvYyhob3N0X25yX2ZlYXR1cmVzLCBzaXplb2YoKmluZm8tPmZlYXR1cmVz ZXQpKTsKPiArwqDCoMKgwqBpZiAoICFpbmZvLT5mZWF0dXJlc2V0ICkKPiArwqDCoMKgwqDCoMKg wqDCoHJldHVybiAtRU5PTUVNOwo+ICsKPiArwqDCoMKgwqBpbmZvLT5ucl9mZWF0dXJlcyA9IGhv c3RfbnJfZmVhdHVyZXM7Cj4gKwo+ICvCoMKgwqDCoGlmICggZmVhdHVyZXNldCApCj4gK8KgwqDC oMKgewo+ICvCoMKgwqDCoMKgwqDCoMKgbWVtY3B5KGluZm8tPmZlYXR1cmVzZXQsIGZlYXR1cmVz ZXQsCj4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoG1pbihob3N0X25yX2ZlYXR1cmVz LCBucl9mZWF0dXJlcykgKiBzaXplb2YoKmluZm8tPmZlYXR1cmVzZXQpKTsKPiArCj4gK8KgwqDC oMKgwqDCoMKgwqAvKiBDaGVjayBmb3IgdHJ1Y2F0ZWQgc2V0IGJpdHMuICovCgoidHJ1bmNhdGVk IgoKSWFuLgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpY ZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0 cy54ZW4ub3JnL3hlbi1kZXZlbAo=