From mboxrd@z Thu Jan 1 00:00:00 1970 From: Purcareata Bogdan Subject: Re: [PATCH 0/2] powerpc/kvm: Enable running guests on RT Linux Date: Wed, 22 Apr 2015 15:06:28 +0300 Message-ID: <55378EC4.2080302@freescale.com> References: <1424251955-308-1-git-send-email-bogdan.purcareata@freescale.com> <54E73A6C.9080500@suse.de> <54E740E7.5090806@redhat.com> <54E74A8C.30802@linutronix.de> <1424734051.4698.17.camel@freescale.com> <54EF196E.4090805@redhat.com> <54EF2025.80404@linutronix.de> <1424999159.4698.78.camel@freescale.com> <55158E6D.40304@freescale.com> <1428016310.22867.289.camel@freescale.com> <551E4A41.1080705@freescale.com> <1428096375.22867.369.camel@freescale.com> <55262DD3.2050707@freescale.com> <1428623611.22867.561.camel@freescale.com> <5534DAA4.3050809@freescale.com> <1429577566.4352.68.camel@freescale.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Cc: Laurentiu Tudor , linux-rt-users@vger.kernel.org, Sebastian Andrzej Siewior , Alexander Graf , linux-kernel@vger.kernel.org, Bogdan Purcareata , mihai.caraman@freescale.com, Paolo Bonzini , Thomas Gleixner , linuxppc-dev@lists.ozlabs.org To: Scott Wood Return-path: In-Reply-To: <1429577566.4352.68.camel@freescale.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+glppe-linuxppc-embedded-2=m.gmane.org@lists.ozlabs.org Sender: "Linuxppc-dev" List-Id: linux-rt-users.vger.kernel.org T24gMjEuMDQuMjAxNSAwMzo1MiwgU2NvdHQgV29vZCB3cm90ZToKPiBPbiBNb24sIDIwMTUtMDQt MjAgYXQgMTM6NTMgKzAzMDAsIFB1cmNhcmVhdGEgQm9nZGFuIHdyb3RlOgo+PiBUaGVyZSB3YXMg YSB3ZWlyZCBzaXR1YXRpb24gZm9yIC5rdm1wcGNfbXBpY19zZXRfZXByIC0gaXRzIGNvcnJlc3Bv bmRpbmcgaW5uZXIKPj4gZnVuY3Rpb24gaXMga3ZtcHBjX3NldF9lcHIsIHdoaWNoIGlzIGEgc3Rh dGljIGlubGluZS4gUmVtb3ZpbmcgdGhlIHN0YXRpYyBpbmxpbmUKPj4geWllbGRzIGEgY29tcGls ZXIgY3Jhc2ggKFNlZ21lbnRhdGlvbiBmYXVsdCAoY29yZSBkdW1wZWQpIC0KPj4gc2NyaXB0cy9N YWtlZmlsZS5idWlsZDo0NDE6IHJlY2lwZSBmb3IgdGFyZ2V0ICdhcmNoL3Bvd2VycGMva3ZtL2t2 bS5vJyBmYWlsZWQpLAo+PiBidXQgdGhhdCdzIGEgZGlmZmVyZW50IHN0b3J5LCBzbyBJIGp1c3Qg bGV0IGl0IGJlIGZvciBub3cuIFBvaW50IGlzIHRoZSB0aW1lIG1heQo+PiBpbmNsdWRlIG90aGVy IHdvcmsgYWZ0ZXIgdGhlIGxvY2sgaGFzIGJlZW4gcmVsZWFzZWQsIGJ1dCBiZWZvcmUgdGhlIGZ1 bmN0aW9uCj4+IGFjdHVhbGx5IHJldHVybmVkLiBJIG5vdGljZWQgdGhpcyB3YXMgdGhlIGNhc2Ug Zm9yIC5rdm1fc2V0X21zaSwgd2hpY2ggY291bGQKPj4gd29yayB1cCB0byA5MCBtcywgbm90IGFj dHVhbGx5IHVuZGVyIHRoZSBsb2NrLiBUaGlzIG1hZGUgbWUgY2hhbmdlIHdoYXQgSSdtCj4+IGxv b2tpbmcgYXQuCj4KPiBrdm1fc2V0X21zaSBkb2VzIHByZXR0eSBtdWNoIG5vdGhpbmcgb3V0c2lk ZSB0aGUgbG9jayAtLSBJIHN1c3BlY3QKPiB5b3UncmUgbWVhc3VyaW5nIGFuIGludGVycnVwdCB0 aGF0IGhhcHBlbmVkIGFzIHNvb24gYXMgdGhlIGxvY2sgd2FzCj4gcmVsZWFzZWQuCgpUaGF0J3Mg ZXhhY3RseSByaWdodC4gSSd2ZSBzZWVuIHRoaW5ncyBsaWtlIGEgdGltZXIgaW50ZXJydXB0IG9j Y3VyaW5nIHJpZ2h0IAphZnRlciB0aGUgc3BpbmxvY2tfaXJxcmVzdG9yZSwgYnV0IGJlZm9yZSBr dm1fc2V0X21zaSBhY3R1YWxseSByZXR1cm5lZC4KClsuLi5dCgo+PiAgIE9yIHBlcmhhcHMgYSBk aWZmZXJlbnQgc3RyZXNzIHNjZW5hcmlvIGludm9sdmluZyBhIGxvdCBvZiBWQ1BVcwo+PiBhbmQg ZXh0ZXJuYWwgaW50ZXJydXB0cz8KPgo+IFlvdSBjb3VsZCBpbnN0cnVtZW50IHRoZSBNUElDIGNv ZGUgdG8gZmluZCBvdXQgaG93IG1hbnkgbG9vcCBpdGVyYXRpb25zCj4geW91IG1heGVkIG91dCBv biwgYW5kIGNvbXBhcmUgdGhhdCB0byB0aGUgdGhlb3JldGljYWwgbWF4aW11bS4KCk51bWJlcnMg YXJlIHByZXR0eSBsb3csIGFuZCBJJ2xsIHRyeSB0byBleHBsYWluIGJhc2VkIG9uIG15IG9ic2Vy dmF0aW9ucy4KClRoZSBwcm9ibGVtYXRpYyBzZWN0aW9uIGluIG9wZW5waWNfdXBkYXRlX2lycSBp cyB0aGlzIFsxXSwgc2luY2UgaXQgbG9vcHMgCnRocm91Z2ggYWxsIFZDUFVzLCBhbmQgSVJRX2xv Y2FsX3BpcGUgZnVydGhlciBjYWxscyBJUlFfY2hlY2ssIHdoaWNoIGxvb3BzIAp0aHJvdWdoIGFs bCBwZW5kaW5nIGludGVycnVwdHMgZm9yIGEgVkNQVSBbMl0uCgpUaGUgZ3Vlc3QgaW50ZXJmYWNl cyBhcmUgdmlydGlvLXZob3N0bmV0LCB3aGljaCBhcmUgYmFzZWQgb24gTVNJIAooL3Byb2MvaW50 ZXJydXB0cyBpbiBndWVzdCBzaG93cyB0aGV5IGFyZSBNU0kpLiBGb3IgZXh0ZXJuYWwgaW50ZXJy dXB0cyB0byB0aGUgCmd1ZXN0LCB0aGUgaXJxX3NvdXJjZSBkZXN0bWFzayBpcyBjdXJyZW50bHkg MCwgYW5kIGxhc3RfY3B1IGlzIDAgKHVuaXRpYWxpemVkKSwgCnNvIFsxXSB3aWxsIGdvIG9uIGFu ZCBkZWxpdmVyIHRoZSBpbnRlcnJ1cHQgZGlyZWN0bHkgYW5kIHVuaWNhc3QgKG5vIFZDUFVzIGxv b3ApLgoKSSBhY3RpdmF0ZWQgdGhlIHByX2RlYnVncyBpbiBhcmNoL3Bvd2VycGMva3ZtL21waWMu YywgdG8gc2VlIGhvdyBtYW55IGludGVycnVwdHMgCmFyZSBhY3R1YWxseSBwZW5kaW5nIGZvciB0 aGUgZGVzdGluYXRpb24gVkNQVS4gQXQgbW9zdCwgdGhlcmUgd2VyZSAzIGludGVycnVwdHMgCi0g bl9JUlEgPSB7MjI0LDIyNSwyMjZ9IC0gZXZlbiBmb3IgMjQgZmxvd3Mgb2YgcGluZyBmbG9vZC4g SSB1bmRlcnN0YW5kIHRoYXQgCmd1ZXN0IHZpcnRpbyBpbnRlcnJ1cHRzIGFyZSBjYXNjYWRlZCBv dmVyIDEgb3IgYSBjb3VwbGUgb2Ygc2hhcmVkIE1TSSBpbnRlcnJ1cHRzLgoKU28gd29yc3QgY2Fz ZSwgaW4gdGhpcyBzY2VuYXJpbywgd2FzIGNoZWNraW5nIHRoZSBwcmlvcml0aWVzIGZvciAzIHBl bmRpbmcgCmludGVycnVwdHMgZm9yIDEgVkNQVS4gU29tZXRoaW5nIGxpa2UgdGhpcyAoc29tZSBv ZiBteSBwcmludHMgaW5jbHVkZWQpOgoKWzYxMDEwLjU4MjAzM10gb3BlbnBpY191cGRhdGVfaXJx OiBkZXN0bWFzayAxIGxhc3RfY3B1IDAKWzYxMDEwLjU4MjAzNF0gb3BlbnBpY191cGRhdGVfaXJx OiBPbmx5IG9uZSBDUFUgaXMgYWxsb3dlZCB0byByZWNlaXZlIHRoaXMgSVJRCls2MTAxMC41ODIw MzZdIElSUV9sb2NhbF9waXBlOiBJUlEgMjI0IGFjdGl2ZSAwIHdhcyAxCls2MTAxMC41ODIwMzdd IElSUV9jaGVjazogaXJxIDIyNiBzZXQgaXZwcl9wcj04IHByPS0xCls2MTAxMC41ODIwMzhdIElS UV9jaGVjazogaXJxIDIyNSBzZXQgaXZwcl9wcj04IHByPS0xCls2MTAxMC41ODIwMzldIElSUV9j aGVjazogaXJxIDIyNCBzZXQgaXZwcl9wcj04IHByPS0xCgpJdCB3b3VsZCBiZSByZWFsbHkgaGVs cGZ1bCB0byBnZXQgeW91ciBjb21tZW50cyByZWdhcmRpbmcgd2hldGhlciB0aGVzZSBhcmUgCnJl YWxpc3RpY2FsIG51bWJlciBmb3IgZXZlcnlkYXkgdXNlLCBvciB0aGV5IGFyZSByZWxldmFudCBv bmx5IHRvIHRoaXMgCnBhcnRpY3VsYXIgc2NlbmFyaW8uCgotIENhbiB0aGVzZSBpbnRlcnJ1cHRz IGJlIHVzZWQgaW4gZGlyZWN0ZWQgZGVsaXZlcnksIHNvIHRoYXQgdGhlIGRlc3RpbmF0aW9uIApt YXNrIGNhbiBpbmNsdWRlIG11bHRpcGxlIFZDUFVzPyBUaGUgTVBJQyBtYW51YWwgc3RhdGVzIHRo YXQgdGltZXIgYW5kIElQSSAKaW50ZXJydXB0cyBhcmUgc3VwcG9ydGVkIGZvciBkaXJlY3RlZCBk ZWxpdmVyeSwgYWx0b3VnaCBJJ20gbm90IHN1cmUgaG93IG11Y2ggb2YgCnRoaXMgaXMgdXNlZCBp biB0aGUgZW11bGF0aW9uLiBJIGtub3cgdGhhdCBrdm1wcGMgdXNlcyB0aGUgZGVjcmVtZW50ZXIg b3V0c2lkZSAKb2YgdGhlIE1QSUMuCgotIEhvdyBhcmUgdmlydGlvIGludGVycnVwdHMgY2FzY2Fk ZWQgb3ZlciB0aGUgc2hhcmVkIE1TSSBpbnRlcnJ1cHRzPyAKL3Byb2MvZGV2aWNlLXRyZWUvc29j QGUwMDAwMDAwL21zaUA0MTYwMC9pbnRlcnJ1cHRzIGluIHRoZSBndWVzdCBzaG93cyA4IHZhbHVl cyAKLSAyMjQgLSAyMzEgLSBzbyBhdCBtb3N0IHRoZXJlIG1pZ2h0IGJlIDggcGVuZGluZyBpbnRl cnJ1cHRzIGluIElSUV9jaGVjaywgaXMgCnRoYXQgY29ycmVjdD8KCkxvb2tpbmcgZm9yd2FyZCB0 byB5b3VyIGZlZWRiYWNrLgoKWzFdIGh0dHA6Ly9seHIuZnJlZS1lbGVjdHJvbnMuY29tL3NvdXJj ZS9hcmNoL3Bvd2VycGMva3ZtL21waWMuYyNMNDU0ClsyXSBodHRwOi8vbHhyLmZyZWUtZWxlY3Ry b25zLmNvbS9zb3VyY2UvYXJjaC9wb3dlcnBjL2t2bS9tcGljLmMjTDMwMwpbM10gCmh0dHBzOi8v d3d3LTAxLmlibS5jb20vY2hpcHMvdGVjaGxpYi90ZWNobGliLm5zZi90ZWNoZG9jcy9GMjc5NzE1 NTFDOUVFRDhFODUyNTc3NEEwMDQ4NzcwQS8kZmlsZS9tcGljX2RiXzA1XzE2XzIwMTEucGRmCgpC ZXN0IHJlZ2FyZHMsCkJvZ2RhbiBQLgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpMaW51eHBwYy1kZXYgbWFpbGluZyBsaXN0CkxpbnV4cHBjLWRldkBsaXN0 cy5vemxhYnMub3JnCmh0dHBzOi8vbGlzdHMub3psYWJzLm9yZy9saXN0aW5mby9saW51eHBwYy1k ZXY=