From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [PATCH v3 08/28] xen/x86: Annotate VM applicability in featureset Date: Mon, 21 Mar 2016 05:53:51 -0600 Message-ID: <56EFEEDF02000078000DEC8B@prv-mh.provo.novell.com> References: <1458056124-8024-1-git-send-email-andrew.cooper3@citrix.com> <1458056124-8024-9-git-send-email-andrew.cooper3@citrix.com> <56EC418902000078000DE751@prv-mh.provo.novell.com> <56EC4F58.6040307@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <56EC4F58.6040307@citrix.com> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Andrew Cooper Cc: Xen-devel List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDE4LjAzLjE2IGF0IDE5OjU2LCA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4gd3Jv dGU6Cj4gT24gMTgvMDMvMTYgMTY6NTcsIEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+PiBPbiAxNS4w My4xNiBhdCAxNjozNSwgPGFuZHJldy5jb29wZXIzQGNpdHJpeC5jb20+IHdyb3RlOgo+Pj4gK1hF Tl9DUFVGRUFUVVJFKE1UUlIsICAgICAgICAgIDAqMzIrMTIpIC8qUyAgTWVtb3J5IFR5cGUgUmFu Z2UgUmVnaXN0ZXJzICovCj4+IEkgdGhpbiBJJ3ZlIHNhaWQgc28gYmVmb3JlIC0gdGhpcyBhbHRl cnMgY3VycmVudCBiZWhhdmlvcgo+IAo+IEFnYWluLCBubyBpdCBkb2Vzbid0LiAgUFYgRG9tVSdz IGRvbid0IGdldCB0byBzZWUgTVRSUjsgdGhlIGZlYXR1cmUgaXMKPiBjbG9iYmVyZWQgaW4gdGhl IHRvb2xzdGFjay4KCkFoLCBpbmRlZWQuCgo+PiAsIGFuZCBpcyBwcmV0dHkgY2VydGFpbmx5IHdy b25nIGZvciBQViBEb20wLgo+IAo+IEFuZCBhZ2Fpbiwgbm8gaXQgdmVyeSBtdWNoIGlzbid0LiAg UFYgZ3Vlc3RzIGNhbm5vdCB1c2UgTVRSUnMsIHNvCj4gc2hvdWxkbid0IHNlZSB0aGUgZmVhdHVy ZS4KPiAKPiBQVk9QUyBzcGVjaWZpY2FsbHkgc2VsZi1rbm9iYmxlcyBNVFJSIGlmIGl0IGlzIGZv dW5kIGluIHRoZSBjcHVpZCBsZWF2ZXMKPiAoZW5saWdodGVuLmM6IHhlbl9pbml0X2NwdWlkX21h c2soKSkuICBjbGFzc2ljLXhlbiBrZXJuZWxzIGRvbid0IGV2ZW4KPiBsb29rIGF0IHRoZSBmZWF0 dXJlIGJpdCBpZiB0aGV5IGFyZSBub3QgZG9tMC4KPiAKPiBJIHByZXN1bWUgeW91ciBjb21wbGFp bnQgaXMgYmVjYXVzZSBTVVNFIGFyZSBzdGlsbCB1c2luZyBhIGNsYXNzaWMteGVuCj4gZG9tMCBr ZXJuZWw/ICBUaGUgY2hlY2sgaXMgYWxyZWFkeSBidWdneSBiZWNhdXNlIHRoZXJlIGlzIG5vIGd1 YXJhbnRlZQo+IChvciByZWFzb25hYmxlIGV4cGVjdGF0aW9uKSB0aGF0IFhlbiBoYXMgTVRSUnMg dG8gdXNlIGluIHRoZSBmaXJzdAo+IHBsYWNlLiAgV2h5IGRvbid0IHlvdSBmaXggdGhpcyBieSBj aGVja2luZyBmb3Igd2hhdCB0aGUgbXRyciBkcml2ZXIgaXMKPiBhY3R1YWxseSB1c2luZywgaS5l LiB0aGUgcHJlc2VuY2Ugb2YgdGhlIFhFTlBGX2FkZF9tZW10eXBlIGh5cGVyY2FsbCwKPiB3aGlj aCBjb3VsZCBiZSBpbXBsZW1lbnRlZCBpbiBYZW4gdXNpbmcgUEFUPwoKV2VsbCwgaXQgaGFzIGFs d2F5cyBiZWVuIG15IHVuZGVyc3RhbmRpbmcgdGhhdCB0aGUgQ1BVSUQgTVRSUgpiaXQgdG8gYSBQ ViBndWVzdCBtZWFucyBqdXN0IHRoYXQgLSBhdmFpbGFiaWxpdHkgb2YgdGhlIHJlc3BlY3RpdmUK aHlwZXJjYWxscy4gQWxzbyBub3RlIHRoYXQgd2hhdGV2ZXIgY2hhbmdlIEkgbWlnaHQgZG8gdG8g dGhlIG9sZApzb3VyY2VzLCBpdCB3b3VsZG4ndCBoZWxwIHdpdGggZXhpc3Rpbmcga2VybmVsIGJp bmFyaWVzLCB3aGljaCB5b3UKbXVzdCBub3QgYnJlYWsuCgo+IEkgY291bGQgYmUgcGVyc3VhZGVk IHRvIGltcGxlbWVudCBhIGRvbTAgc3BlY2lmaWMgb3ZlcnJpZGUgaW4gcHZfY3B1aWQoKQo+IHRv IGNvdmVyIHRoZSBidWdneSBjYXNlcywgYnV0IHRoaXMgbGluZSBvZiBjb2RlIGlzIG5vdCBjaGFu Z2luZy4KCkFuZCBJJ20gZmluZSB3aXRoIHN1Y2ggYW4gb3ZlcnJpZGUsIGJ1dCBwbGVhc2UgbWFr ZSBub3Qgb2Ygc3VjaApzcGVjaWFsIGNhc2VzIGluIHRoZSBjb21taXQgbWVzc2FnZSwgc28gdGhl IHF1ZXN0aW9uIHdvbid0IGNvbWUKdXAgYWdhaW4gYW5kIGFnYWluIChieSBtZSBvciBmdXR1cmUg cmVhZGVycykuCgo+Pj4gK1hFTl9DUFVGRUFUVVJFKFgyQVBJQywgICAgICAgIDEqMzIrMjEpIC8q QSAgRXh0ZW5kZWQgeEFQSUMgKi8KPj4gRG9lcyB0aGlzIG1ha2Ugc2Vuc2UgZm9yIFBWPwo+IAo+ IEl0IGlzIGN1cnJlbnRseSB2aXNpYmxlLCBhbmQgd2UgYWxyZWFkeSBoYXZlIHRvIGxlYWsgQVBJ QyB0aHJvdWdoIHRvIFBWCj4gZ3Vlc3RzLgoKSGF2aW5nIHRvIGxlYWsgb24gcGllY2Ugb2Ygc3Rh dGUgZG9lc24ndCBtZWFuIHdoZW4gbmVlZCB0byBsZWFrCm1vcmUsIHdoZW4gdGhhdCdzIGNsZWFy bHkgaW1wb3NzaWJseSB0byBiZSBtZWFuaW5nZnVsIHRvIGEgZ3Vlc3QuCgo+Pj4gK1hFTl9DUFVG RUFUVVJFKEhZUEVSVklTT1IsICAgIDEqMzIrMzEpIC8qQSAgUnVubmluZyB1bmRlciBzb21lIGh5 cGVydmlzb3IgKi8KPj4gV291bGRuJ3QgdGhpcyBiZXR0ZXIgYmUgb25lIG9mIHRoZSBzcGVjaWFs IG9uZXM/Cj4gCj4gV2h5PyBJdCBkb2Vzbid0IG5lZWQgYW55IHNwZWNpYWwgaGFuZGxpbmcgaW4g WGVuLiAgRm9yIGFsbCBpbnRlbnRzIGFuZAo+IHB1cnBvc2VzLCBpdCBpcyBqdXN0IGxpa2UgYSBy ZWd1bGFyIGZlYXR1cmUgYml0LgoKRXhjZXB0IHRoYXQgeW91IGRvbid0IHBhc3MgdGhyb3VnaCBp dHMgaG9zdCB2YWx1ZSwgYnV0IGluc3RlYWQKb3ZlcnJpZGUgaXQgdG8gMS4gV2hpY2ggbWFrZXMg aXQga2luZCBvZiBzcGVjaWFsLCBJIHdvdWxkIHNheS4KCj4+PiArWEVOX0NQVUZFQVRVUkUoTE0s ICAgICAgICAgICAgMiozMisyOSkgLypBICBMb25nIE1vZGUgKHg4Ni02NCkgKi8KPj4gSSB0aGlu ayBJIGhhZCBhc2tlZCBiZWZvcmUsIGJ1dCBkb2Vzbid0IHRoZSBjdXN0b21pemF0aW9uIG5lZWRl ZAo+PiBmb3IgMzItYml0IFBWIGd1ZXN0cyBhbHNvIHJhdGhlciBtYWtlIHRoaXMgYSBzcGVjaWFs IG9uZT8KPiAKPiBXaHkgd291bGQgaXQ/ICBJdCBpcyBhIHNpbXBsZSBmZWF0dXJlIHdoaWNoIGlz bid0IHByZXNlbnQgZm9yIDMyYml0IGd1ZXN0cy4KClRvZ2V0aGVyIHdpdGggdGhlIGFib3ZlIHRo ZSBxdWVzdGlvbiByZWFsbHkgaXM6IFdoYXQgZXhhY3RseSBtYWtlcwphIGZlYXR1cmUgc3BlY2lh bD8gVGhlIG5lZWQgZm9yIHJ1biB0aW1lIG92ZXJyaWRlcywgb3Igc29tZXRoaW5nCm1vcmUgc29w aGlzdGljYXRlZD8KCkphbgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcK aHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==