From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH v2 20/21] xen: support console_switching between Dom0 and DomUs on ARM Date: Wed, 18 Jul 2018 17:59:11 +0100 Message-ID: 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"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <5B4EE84D02000078001D5343@prv1-mh.provo.novell.com> Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Jan Beulich Cc: Tim Deegan , Stefano Stabellini , Wei Liu , George Dunlap , Andrew Cooper , Stefano Stabellini , Ian Jackson , xen-devel@lists.xen.org, "andrii_anisov@epam.com" , nd@arm.com List-Id: xen-devel@lists.xenproject.org SGkgSmFuLAoKT24gMTgvMDcvMTggMDg6MTIsIEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+IE9uIDE3 LjA3LjE4IGF0IDIyOjI5LCA8anVsaWVuLmdyYWxsQGFybS5jb20+IHdyb3RlOgo+PiBPbiAwNy8w Ny8yMDE4IDAwOjEyLCBTdGVmYW5vIFN0YWJlbGxpbmkgd3JvdGU6Cj4+PiBUb2RheSBDdHJsLUFB QSBpcyB1c2VkIHRvIHN3aXRjaCBiZXR3ZWVuIFhlbiBhbmQgRG9tMC4gRXh0ZW5kIHRoZQo+Pj4g bWVjaGFuaXNtIHRvIGFsbG93IGZvciBzd2l0Y2hpbmcgYmV0d2VlbiBYZW4sIERvbTAsIGFuZCBh bnkgb2YgdGhlCj4+PiBpbml0aWFsIERvbVUgY3JlYXRlZCBmcm9tIFhlbiBhbG9uZ3NpZGUgRG9t MCBvdXQgb2YgaW5mb3JtYXRpb24gcHJvdmlkZWQKPj4+IHZpYSBkZXZpY2UgdHJlZS4KPj4gSXQg ZmVlbHMgYSBiaXQgcGFpbmZ1bCBmb3IgdGhlIHVzZXIgdG8gc3dpdGNoIE4gdGltZXMgdG8gZ2V0 IGhpcyBkb21haW4KPj4gY29uc29sZS4gV291bGQgaXQgYmUgcG9zc2libGUgdG8gcHJvdmlkZSBh IG5ldyBrZXkgYmluZGluZyB3aGVyZSB5b3UKPj4gdHlwZSB0aGUgZG9tYWluIElEIHlvdSB3YW50 IHRvIHN3aXRjaCB0bz8KPiAKPiBEb2VzIHRoYXQgbWVhbiB5b3UnZCB3YW50IHRvIHVzZSAwLTkg Zm9yIHRoaXMgcHVycG9zZT8gSSdkIGJlCj4gdmVyeSBoZXNpdGFudCB0byBhY2NlcHQgc3VjaCwg YXMgd2UncmUgcHJldHR5IHRpZ2h0IHdpdGggYXZhaWxhYmxlCj4gY2hhcmFjdGVycyBhbHJlYWR5 LiBBbmQgb2YgY291cnNlIDAtOSB3b3VsZG4ndCBzY2FsZSB0byBEb20xMAo+IGFuZCBiZXlvbmQu IElmIHlvdSBoYXZlIHNvbWV0aGluZyBlbHNlIGluIG1pbmQsIEkgdGhpbmsgaXQgd291bGQKPiBo ZWxwIGlmIHlvdSBzcGVsbGVkIHRoaXMgb3V0LgoKVGhhdCB3aGF0IEkgaGFkIGluIG1pbmQuIEkg YWdyZWUgdGhhdCB0aGlzIHNvbHV0aW9uIHdvdWxkIG5vdCBzY2FsZSB0byAKRG9tMTAgYW5kIGJl eW9uZC4gQnV0IHRoYXQgcmluZyBzb2x1dGlvbiBpcyBub3QgZ29pbmcgdG8gYmUgYW55IGJldHRl ci4KCkxldCdzIGltYWdpbmUgeW91IHdhbnQgdG8gc3dpdGNoIGJldHdlZW4gZG9tYWluIDkgYW5k IDguIFlvdSB3b3VsZCBuZWVkIAp0byB0eXBlIENUUkwtQUFBIE4gdGltZSBiZWZvcmUgcmVhY2hp bmcgdGhlIHJpZ2h0IGNvbnNvbGUuIE4gYmVlbiB0aGUgCm51bWJlciBvZiBkb21haW4geW91IGhh dmUgdXNpbmcgdGhlIGNvbnNvbGUuCgpJdCBmZWVscyBsaWtlLCB5b3Ugd2FudCB0byBwcm92aWRl IGEga2V5IGZvciBzZWxlY3RpbmcgdGhlIGNvbnNvbGUgKGUuZyAKJ2MnKSBhbmQgdGhlbiB0eXBl IHRoZSBkb21haW4gSUQgeW91IHdhbnQgdG8gYWNjZXNzLiBDYW4geW91IHJlYWQgCmFub3RoZXIg a2V5IHdoZW4gaW4gdGhlIGtleWhhbmRsZXI/CgpDaGVlcnMsCgotLSAKSnVsaWVuIEdyYWxsCgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwg bWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3Rz LnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs