From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christopher Clark Subject: Re: [PATCH v3 07/15] argo: implement the register op Date: Wed, 9 Jan 2019 12:38:03 -0800 Message-ID: References: <1546846968-7372-1-git-send-email-christopher.w.clark@gmail.com> <1546846968-7372-8-git-send-email-christopher.w.clark@gmail.com> <20190109155553.72gpxyvwisg4xhag@zion.uk.xensource.com> <20190109175433.wwmhv4vlawphwcr6@zion.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1ghKcE-000420-DO for xen-devel@lists.xenproject.org; Wed, 09 Jan 2019 20:38:18 +0000 Received: by mail-lf1-x144.google.com with SMTP id a8so6667074lfk.5 for ; Wed, 09 Jan 2019 12:38:16 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Julien Grall Cc: Tim Deegan , Stefano Stabellini , Wei Liu , Ross Philipson , Jason Andryuk , Daniel Smith , Andrew Cooper , Konrad Rzeszutek Wilk , Ian Jackson , Rich Persaud , James McKenzie , George Dunlap , Julien Grall , Paul Durrant , Jan Beulich , xen-devel , Eric Chanudet , Roger Pau Monne List-Id: xen-devel@lists.xenproject.org T24gV2VkLCBKYW4gOSwgMjAxOSBhdCAxMDoyOCBBTSBKdWxpZW4gR3JhbGwgPGp1bGllbi5ncmFs bEBnbWFpbC5jb20+IHdyb3RlOgo+Cj4KPgo+IE9uIFdlZCwgOSBKYW4gMjAxOSwgMTI6NTQgV2Vp IExpdSwgPHdlaS5saXUyQGNpdHJpeC5jb20+IHdyb3RlOgo+Pgo+PiBPbiBXZWQsIEphbiAwOSwg MjAxOSBhdCAxMjowMjozNFBNIC0wNTAwLCBKdWxpZW4gR3JhbGwgd3JvdGU6Cj4+ID4gSGksCj4+ ID4KPj4gPiBTb3JyeSBmb3IgdGhlIGZvcm1hdHRpbmcuIFNlbmRpbmcgaXQgZnJvbSBteSBwaG9u ZS4KPj4gPgo+PiA+IE9uIFdlZCwgOSBKYW4gMjAxOSwgMTE6MDMgQ2hyaXN0b3BoZXIgQ2xhcmss IDxjaHJpc3RvcGhlci53LmNsYXJrQGdtYWlsLmNvbT4KPj4gPiB3cm90ZToKPj4gPgo+PiA+ID4g T24gV2VkLCBKYW4gOSwgMjAxOSBhdCA3OjU2IEFNIFdlaSBMaXUgPHdlaS5saXUyQGNpdHJpeC5j b20+IHdyb3RlOgo+PiA+ID4gPgo+PiA+ID4gPiBPbiBTdW4sIEphbiAwNiwgMjAxOSBhdCAxMTo0 Mjo0MFBNIC0wODAwLCBDaHJpc3RvcGhlciBDbGFyayB3cm90ZToKPj4gPiA+ID4gPiBUaGUgcmVn aXN0ZXIgb3AgaXMgdXNlZCBieSBhIGRvbWFpbiB0byByZWdpc3RlciBhIHJlZ2lvbiBvZiBtZW1v cnkgZm9yCj4+ID4gPiA+ID4gcmVjZWl2aW5nIG1lc3NhZ2VzIGZyb20gZWl0aGVyIGEgc3BlY2lm aWVkIG90aGVyIGRvbWFpbiwgb3IsIGlmCj4+ID4gPiBzcGVjaWZ5aW5nIGEKPj4gPiA+ID4gPiB3 aWxkY2FyZCwgYW55IGRvbWFpbi4KPj4gPiA+ID4gPgo+PiA+ID4gPiA+IFRoaXMgb3BlcmF0aW9u IGNyZWF0ZXMgYSBtYXBwaW5nIHdpdGhpbiBYZW4ncyBwcml2YXRlIGFkZHJlc3Mgc3BhY2UKPj4g PiA+IHRoYXQKPj4gPiA+ID4gPiB3aWxsIHJlbWFpbiByZXNpZGVudCBmb3IgdGhlIGxpZmV0aW1l IG9mIHRoZSByaW5nLiBJbiBzdWJzZXF1ZW50Cj4+ID4gPiBjb21taXRzLAo+PiA+ID4gPiA+IHRo ZSBoeXBlcnZpc29yIHdpbGwgdXNlIHRoaXMgbWFwcGluZyB0byBjb3B5IGRhdGEgZnJvbSBhIHNl bmRpbmcKPj4gPiA+IGRvbWFpbiBpbnRvCj4+ID4gPiA+ID4gdGhpcyByZWdpc3RlcmVkIHJpbmcs IG1ha2luZyBpdCBhY2Nlc3NpYmxlIHRvIHRoZSBkb21haW4gdGhhdAo+PiA+ID4gcmVnaXN0ZXJl ZCB0aGUKPj4gPiA+ID4gPiByaW5nIHRvIHJlY2VpdmUgZGF0YS4KPj4gPiA+ID4gPgo+PiA+ID4g PiA+IFdpbGRjYXJkIGFueS1zZW5kZXIgcmluZ3MgYXJlIGRlZmF1bHQgZGlzYWJsZWQgYW5kIHJl Z2lzdHJhdGlvbiB3aWxsIGJlCj4+ID4gPiA+ID4gcmVmdXNlZCB3aXRoIEVQRVJNIHVubGVzcyB0 aGV5IGhhdmUgYmVlbiBzcGVjaWZpY2FsbHkgZW5hYmxlZCB3aXRoIHRoZQo+PiA+ID4gPiA+IGFy Z28tbWFjIGJvb3Qgb3B0aW9uIGludHJvZHVjZWQgaGVyZS4gVGhlIHJlYXNvbiB3aHkgdGhlIGRl ZmF1bHQgZm9yCj4+ID4gPiA+ID4gd2lsZGNhcmQgcmluZ3MgaXMgJ2RlbnknIGlzIHRoYXQgdGhl cmUgaXMgY3VycmVudGx5IG5vIG1lYW5zIHRvCj4+ID4gPiBwcm90ZWN0IHRoZQo+PiA+ID4gPiA+ IHJpbmcgZnJvbSBEb1MgYnkgYSBub2lzeSBkb21haW4gc3BhbW1pbmcgdGhlIHJpbmcsIGFmZmVj dGluZyBvdGhlcgo+PiA+ID4gZG9tYWlucwo+PiA+ID4gPiA+IGFiaWxpdHkgdG8gc2VuZCB0byBp dC4gVGhpcyB3aWxsIGJlIGFkZHJlc3NlZCB3aXRoIFhTTSBwb2xpY3kgY29udHJvbHMKPj4gPiA+ IGluCj4+ID4gPiA+ID4gc3Vic2VxdWVudCB3b3JrLgo+PiA+ID4gPiA+Cj4+ID4gPiA+ID4gU2lu Y2UgZGVueWluZyBhY2Nlc3MgdG8gYW55LXNlbmRlciByaW5ncyBpcyBhIHNpZ25pZmljYW50IGZ1 bmN0aW9uYWwKPj4gPiA+ID4gPiBjb25zdHJhaW50LCBhIG5ldyBib290cGFyYW0gaXMgcHJvdmlk ZWQgdG8gZW5hYmxlIG92ZXJyaWRpbmcgdGhpczoKPj4gPiA+ID4gPiAgImFyZ28tbWFjIiB2YXJp YWJsZSBoYXMgYWxsb3dlZCB2YWx1ZXM6ICdwZXJtaXNzaXZlJyBhbmQgJ2VuZm9yY2luZycuCj4+ ID4gPiA+ID4gRXZlbiB0aG91Z2ggdGhpcyBpcyBhIGJvb2xlYW4gdmFyaWFibGUsIHVzZSB0aGVz ZSBkZXNjcmlwdGl2ZSBzdHJpbmdzCj4+ID4gPiBpbgo+PiA+ID4gPiA+IG9yZGVyIHRvIG1ha2Ug aXQgb2J2aW91cyB0byBhbiBhZG1pbmlzdHJhdG9yIHRoYXQgdGhpcyBoYXMgcG90ZW50aWFsCj4+ ID4gPiA+ID4gc2VjdXJpdHkgaW1wYWN0Lgo+PiA+ID4gPiA+Cj4+ID4gPiA+ID4gVGhlIHAybSB0 eXBlIG9mIHRoZSBtZW1vcnkgc3VwcGxpZWQgYnkgdGhlIGd1ZXN0IGZvciB0aGUgcmluZyBtdXN0 IGJlCj4+ID4gPiA+ID4gcDJtX3JhbV9ydyBhbmQgdGhlIG1lbW9yeSB3aWxsIGJlIHBpbm5lZCBh cyBQR1Rfd3JpdGFibGVfcGFnZSB3aGlsZQo+PiA+ID4gdGhlIHJpbmcKPj4gPiA+ID4gPiBpcyBy ZWdpc3RlcmVkLgo+PiA+ID4gPiA+Cj4+ID4gPiA+ID4geGVuX2FyZ29fcGFnZV9kZXNjcl90IHR5 cGUgaXMgaW50cm9kdWNlZCBhcyBhIHBhZ2UgZGVzY3JpcHRvciwgdG8KPj4gPiA+IGNvbnZleQo+ PiA+ID4gPiA+IGJvdGggdGhlIHBoeXNpY2FsIGFkZHJlc3Mgb2YgdGhlIHN0YXJ0IG9mIHRoZSBw YWdlIGFuZCBpdHMKPj4gPiA+IGdyYW51bGFyaXR5LiBUaGUKPj4gPiA+ID4gPiBzbWFsbGVzdCBn cmFudWxhcml0eSBwYWdlIGlzIGFzc3VtZWQgdG8gYmUgNDA5NiBieXRlcyBhbmQgdGhlIGxvd2Vy Cj4+ID4gPiB0d2VsdmUKPj4gPiA+ID4gPiBiaXRzIG9mIHRoZSB0eXBlIGFyZSB1c2VkIHRvIGlu ZGljYXRlIHRoZSBzaXplIG9mIHBhZ2Ugb2YgbWVtb3J5Cj4+ID4gPiBzdXBwbGllZC4KPj4gPiA+ ID4gPiBUaGUgaW1wbGVtZW50YXRpb24gb2YgdGhlIGh5cGVyY2FsbCBvcCBjdXJyZW50bHkgb25s eSBzdXBwb3J0cyA0Swo+PiA+ID4gcGFnZXMuCj4+ID4gPiA+ID4KPj4gPiA+ID4KPj4gPiA+ID4g V2hhdCBpcyB0aGUgcmVzb2x1dGlvbiBmb3IgdGhlIEFybSBpc3N1ZXMgbWVudGlvbmVkIGJ5IEp1 bGllbj8gSSByZWFkCj4+ID4gPiA+IHRoZSBjb252ZXJzYXRpb24gaW4gcHJldmlvdXMgdGhyZWFk LiBBIHNvbHV0aW9uIHNlZW1lZCB0byBoYXZlIGJlZW4KPj4gPiA+ID4gYWdyZWVkIHVwb24sIGJ1 dCB0aGUgY2hhbmdlbG9nIGRvZXNuJ3Qgc2F5IGFueXRoaW5nIGFib3V0IGl0Lgo+PiA+ID4KPj4g PiA+IEkgbWFkZSB0aGUgaW50ZXJmYWNlIGNoYW5nZXMgdGhhdCBKdWxpZW4gaGFkIGFza2VkIGZv ci4gVGhlIHJlZ2lzdGVyCj4+ID4gPiBvcCBub3cgdGFrZXMgYXJndW1lbnRzIHRoYXQgY2FuIGRl c2NyaWJlIHRoZSBncmFudWxhcml0aXR5IG9mIHRoZQo+PiA+ID4gcGFnZXMgc3VwcGxpZWQsIHRo b3VnaCBvbmx5IHN1cHBvcnQgZm9yIDRLIHBhZ2VzIGlzIGFjY2VwdGVkIGluIHRoZQo+PiA+ID4g Y3VycmVudCBpbXBsZW1lbnRhdGlvbi4gSSBiZWxpZXZlIGl0IG1lZXRzIEp1bGllbidzIHJlcXVp cmVtZW50cy4KPj4gPgo+PiA+Cj4+ID4gSSBzdGlsbCBkb24ndCB0aGluayBhbGxvd2luZyA0SyBv ciA2NEsgaXMgdGhlIHJpZ2h0IHNvbHV0aW9uIHRvIGdvLiBZb3UgYXJlCj4+ID4gYWRkaW5nIHVu bmVjZXNzYXJ5IGJ1cmRlbiBpbiB0aGUgaHlwZXJ2aXNvciBhbmQgd291bGQgcHJldmVudCBvcHRp bWl6YXRpb24KPj4gPiBpIHRoZSBoeXBlcnZpc29yIGFuZCB1bndhbnRlZCBzaWRlIGVmZmVjdC4K Pj4gPgo+PiA+IEZvciBpbnN0YW5jZSBhIDY0SyBoeXBlcnZpc29yIHdpbGwgYWx3YXlzIG1hcCA2 NEsgZXZlbiB3aGVuIHRoZSBndWVzdCBpcwo+PiA+IHBhc3NpbmcgNEsuIFlvdSBhbHNvIGNhbid0 IG1hcCBldmVyeXRoaW5nIGNvbnRpZ3VvdXNseSBpbiBYZW4gKGlmIHlvdSBldmVyCj4+ID4gd2Fu dGVkIHRvKS4KPj4gPgo+PiA+IFdlIG5lZWQgdG8gc3RpY2sgb24gYSBzaW5nbGUgY2h1bmsgc2l6 ZS4gVGhhdCBjb3VsZCBiZSBkaWZmZXJlbnQgYmV0d2Vlbgo+PiA+IEFybSBhbmQgeDg2LiBGb3Ig QXJtIGl0IHdvdWxkIG5lZWQgdG8gYmUgNjRLQi4KPj4KPj4gRG9lc24ndCBlbmZvcmNpbmcgNjRL QiBncmFudWxhcml0eSBoYXMgaXRzIG93biBsaW1pdGF0aW9uIGFzIHdlbGw/Cj4+IEFjY29yZGlu ZyB0byBteSB1bmRlcnN0YW5kaW5nIG9mIGFybSAoYW5kIHRoaXMgY291bGQgYmUgd3JvbmcpLCB5 b3UKPj4gd291bGQgbmVlZCB0byBoYXZlIHRoZSBndWVzdCBhbGxvY2F0ZSAodmlhIG1lbW9yeSBl eGNoYW5nZSBwZXJoYXBzKSA2NEtCCj4+IG1hY2hpbmUgY29udGlndW91cyBtZW1vcnkgZXZlbiB3 aGVuIHRoZSBoeXBlcnZpc29yIGRvZXNuJ3QgbmVlZCBpdCB0byBiZQo+PiA2NEtCICh3aGVuIGh5 cGVydmlzb3IgaXMgcnVubmluZyBvbiA0S0IgZ3JhbnVsYXJpdHkpLgo+Cj4KPiBUaGUgNjRLIGlz IGp1c3QgYWJvdXQgdGhlIGludGVyZmFjZSB3aXRoIHRoZSBndWVzdC4KPiBUaGUgaHlwZXJ2aXNv ciBjb3VsZCBqdXN0IHNwbGl0IHRoZSA2NEsgaW4gMTYgNEsgY2h1bmsuIE5vIG5lZWQgZm9yIG1l bW9yeSBleGNoYW5nZSBoZXJlLgo+Cj4+Cj4+IEkgdGhpbmsgaGF2aW5nIGEgbWV0aG9kIHRvIHJl dHVybiBncmFudWxhcml0eSB0byBndWVzdCwgbGlrZSBTdGVmYW5vCj4+IHN1Z2dlc3RlZCwgaXMg bW9yZSBzZW5zaWJsZS4gSHlwZXJ2aXNvciB3aWxsIHRoZW4gcmVqZWN0IHJlZ2lzdHJhdGlvbgo+ PiByZXF1ZXN0IHdoaWNoIGRvZXNuJ3QgY29uZm9ybSB0byB0aGUgcmVxdWlyZW1lbnQuCj4KPgo+ IFRoZSBwcm9ibGVtIGlzIG5vdCB0aGF0IHNpbXBsZS4uLiBGb3IgaW5zdGFuY2UsIDY0SyBpcyBy ZXF1aXJlZCB0byBzdXBwb3J0IDUyLWJpdHMgUEEgeWV0IHlvdSBtYXkgc3RpbGwgd2FudCB0byBy dW4geW91ciBjdXJyZW50IERlYmlhbiBvbiB0aGF0IHBsYXRmb3JtLgo+Cj4gWW91IGNhbiBkbyB0 aGF0IG5pY2VseSBvbiBLVk0gYnV0IG9uIFhlbiBpdCBpcyBhIHBhaW4gZHVlIHRvIHRoZSBjdXJy ZW50IGludGVyZmFjZS4gSWYgeW91IHVzZSA0SyB5b3UgbWF5IGVuZCB1cCB0byBleHBvc2UgdG9v IG11Y2ggdG8gdGhlIG90aGVyIHNpZGUuCj4KPiBUaGUgb25seSB2aWFibGUgc29sdXRpb24gaGVy ZSBpcyBhIGZ1bGwgcmUtZGVzaWduIG9mIHRoZSBBQkkgZm9yIEFybS4gV2UgY2FuIGRvIHRoYXQg c3RlcCBieSBzdGVwIG9yIGF0IG9uZSBnby4KPgo+IFRoZSBkaXNjdXNzaW9uIGhlcmUgd2FzIHRv IHN0YXJ0IHNvbHZpbmcgaXQgb24gQXJnbyBzbyB0aGF0J3Mgb25lIGxlc3Mgc3RlcCB0byBkby4g Q2hyaXN0b2ZmZXIga2luZGx5IHRyeSB0byB0YWNrbGUgaXQuIFNhZGx5LCBJIGRvbid0IHRoaW5r IHRoZSBpbnRlcmZhY2Ugc3VnZ2VzdGVkIGlzIGdvaW5nIHRvIHdvcmsuCj4KPiBCdXQgSSBkb24n dCB3YW50IEFyZ28gdG8gbWlzcyA0LjEyIGZvciB0aGF0LiBTbyBtYXliZSB0aGUgc29sdXRpb24g aXMgdG8gc3RpY2sgd2l0aCB0aGUgdXNhbCBYZW4gaW50ZXJmYWNlLgoKVGhhbmtzIGZvciB0aGUg Y29uc2lkZXJhdGlvbi4gV2l0aCB0aGF0IHVuZGVyc3RhbmRpbmcsIEknbGwgcHV0IHRoZQpmcmFt ZSBudW1iZXIgLWJhc2VkIGludGVyZmFjZSBiYWNrIGludG8gcGxhY2UgZm9yIGEgbmV3IHJldmlz aW9uIG9mCnRoZSBzZXJpZXMsIGFpbWluZyBmb3IgNC4xMi4KCnRoYW5rcywKCkNocmlzdG9waGVy CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2 ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xp c3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs