From mboxrd@z Thu Jan 1 00:00:00 1970 From: George Dunlap Subject: Re: [PATCH v2 20/21] xen: support console_switching between Dom0 and DomUs on ARM Date: Wed, 18 Jul 2018 20:37:44 +0000 Message-ID: <1AB57DFE-53DF-40A0-8CAD-89EFFDC8A422@citrix.com> References: <1530918736-13965-20-git-send-email-sstabellini@kernel.org> <72242a48-711c-0e6d-0885-eeb88cfcfa66@arm.com> <5B4EE84D02000078001D5343@prv1-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US Content-ID: <16D670D34794C14CB28D14EFD45D5B27@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Stefano Stabellini Cc: Stefano Stabellini , Wei Liu , Andrew Cooper , "Tim (Xen.org)" , George Dunlap , xen-devel , Julien Grall , Jan Beulich , Ian Jackson , "andrii_anisov@epam.com" , "nd@arm.com" List-Id: xen-devel@lists.xenproject.org Cgo+IE9uIEp1bCAxOCwgMjAxOCwgYXQgMTowMSBQTSwgU3RlZmFubyBTdGFiZWxsaW5pIDxzc3Rh YmVsbGluaUBrZXJuZWwub3JnPiB3cm90ZToKPiAKPiBPbiBXZWQsIDE4IEp1bCAyMDE4LCBKYW4g QmV1bGljaCB3cm90ZToKPj4+Pj4gT24gMTcuMDcuMTggYXQgMjI6MjksIDxqdWxpZW4uZ3JhbGxA YXJtLmNvbT4gd3JvdGU6Cj4+PiBPbiAwNy8wNy8yMDE4IDAwOjEyLCBTdGVmYW5vIFN0YWJlbGxp bmkgd3JvdGU6Cj4+Pj4gVG9kYXkgQ3RybC1BQUEgaXMgdXNlZCB0byBzd2l0Y2ggYmV0d2VlbiBY ZW4gYW5kIERvbTAuIEV4dGVuZCB0aGUKPj4+PiBtZWNoYW5pc20gdG8gYWxsb3cgZm9yIHN3aXRj aGluZyBiZXR3ZWVuIFhlbiwgRG9tMCwgYW5kIGFueSBvZiB0aGUKPj4+PiBpbml0aWFsIERvbVUg Y3JlYXRlZCBmcm9tIFhlbiBhbG9uZ3NpZGUgRG9tMCBvdXQgb2YgaW5mb3JtYXRpb24gcHJvdmlk ZWQKPj4+PiB2aWEgZGV2aWNlIHRyZWUuCj4+PiBJdCBmZWVscyBhIGJpdCBwYWluZnVsIGZvciB0 aGUgdXNlciB0byBzd2l0Y2ggTiB0aW1lcyB0byBnZXQgaGlzIGRvbWFpbiAKPj4+IGNvbnNvbGUu IFdvdWxkIGl0IGJlIHBvc3NpYmxlIHRvIHByb3ZpZGUgYSBuZXcga2V5IGJpbmRpbmcgd2hlcmUg eW91IAo+Pj4gdHlwZSB0aGUgZG9tYWluIElEIHlvdSB3YW50IHRvIHN3aXRjaCB0bz8KPj4gCj4+ IERvZXMgdGhhdCBtZWFuIHlvdSdkIHdhbnQgdG8gdXNlIDAtOSBmb3IgdGhpcyBwdXJwb3NlPyBJ J2QgYmUKPj4gdmVyeSBoZXNpdGFudCB0byBhY2NlcHQgc3VjaCwgYXMgd2UncmUgcHJldHR5IHRp Z2h0IHdpdGggYXZhaWxhYmxlCj4+IGNoYXJhY3RlcnMgYWxyZWFkeS4gQW5kIG9mIGNvdXJzZSAw LTkgd291bGRuJ3Qgc2NhbGUgdG8gRG9tMTAKPj4gYW5kIGJleW9uZC4gSWYgeW91IGhhdmUgc29t ZXRoaW5nIGVsc2UgaW4gbWluZCwgSSB0aGluayBpdCB3b3VsZAo+PiBoZWxwIGlmIHlvdSBzcGVs bGVkIHRoaXMgb3V0Lgo+IAo+IExldCBtZSBwcmVtaXNlIHRoYXQgSSB0aGluayB0aGlzIGlzIG5v dCBpbXBvcnRhbnQgYW5kIHRoZSBzb2x1dGlvbiB3aWxsCj4gYmUgZmluZSBldmVuIG9ubHkgd2l0 aCB0aGUgZXhpc3RpbmcgQ3RybC1BQUEgc3dpdGNoaW5nIG1lY2hhbmlzbS4gSW4KPiBmYWN0LCBJ IHdvdWxkIGFkZCB0aGF0IGFueSB1c2FiaWxpdHkgaW1wcm92ZW1lbnRzIHNob3VsZCBOT1QgYmUg cGFydCBvZgo+IHRoaXMgc2VyaWVzLiBJIHRoaW5rIHdlIGhhdmUgbW9yZSBpbXBvcnRhbnQgdGhp bmdzIHRvIGFkZCBub3cgYmVmb3JlIHdlCj4gZ2V0IHRvIHRoZSBjb25zb2xlIHN3aXRjaGluZyBt ZWNoYW5pc20uCj4gCj4gTGV0IG1lIGFsc28gcHJlbWlzZSB0aGF0IHRoZSBudW1iZXIgb2YgZ3Vl c3RzIEkgaW1hZ2luZSB3aWxsIGJlIGJvb3RlZAo+IHVzaW5nIGRvbTBsZXNzIHRvZGF5IGlzIGFj dHVhbGx5IHZlcnkgbGltaXRlZC4gSSBkb3VidCBtb3JlIHRoYW4gNAo+IGd1ZXN0cy4gU28gaXQg d291bGQgYmUgdG9sZXJhYmxlIHRvIHJvdGF0ZSBiZXR3ZWVuIHRoZW0gdXNpbmcgQ3RybC1BQUEu Cj4gCj4gCj4gVGhhdCBzYWlkLCBJIHRoaW5rIHRoYXQgSnVsaWVuJ3Mgc3VnZ2VzdGlvbiBoYXMg bWVyaXRzLiBUaGUgZmFjdCB0aGF0Cj4gaXQgY2FuIG9ubHkgaGFuZGxlIHVwIHRvIDEwIGd1ZXN0 cyBpcyBub3QgYW4gaXNzdWUsIGJlY2F1c2UgdGhlIG51bWJlcgo+IG9mIGRvbTBsZXNzIGd1ZXN0 cyBpcyBsb3dlciB0aGFuIHRoYXQgaW4gY3VycmVudCBzY2VuYXJpb3MuIEEgc2ltaWxhcgo+IGlk ZWEgd291bGQgYmUgdG8gaW50cm9kdWNlIGFuIEVtYWNzLWxpa2UgYmluZGluZyBzdWNoIGFzOgo+ IAo+ICBDdHJsLUEgKyAoZG9taWQgbnVtYmVyKQo+IAo+IHRvIHN3aXRjaCB0byBhIGdpdmVuIGRv bWlkLgoKRldJVyBJIHdhcyB0aGlua2luZyB0aGlzIGFzIHdlbGwuCgogLUdlb3JnZQpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGlu ZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnBy b2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs