From mboxrd@z Thu Jan 1 00:00:00 1970 From: Juergen Gross Subject: Re: [PATCH 1/2] xen/arm: add support for vm_assist hypercall Date: Fri, 20 May 2016 18:02:47 +0200 Message-ID: <573F3527.7040303@suse.com> References: <1463750562-20549-1-git-send-email-jgross@suse.com> <1463750562-20549-2-git-send-email-jgross@suse.com> <573F3C9702000078000ED477@suse.com> <573F2247.1060906@suse.com> <573F409702000078000ED4C9@suse.com> <573F2859.7090404@suse.com> <573F4A7302000078000ED510@suse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <573F4A7302000078000ED510@suse.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Jan Beulich Cc: tim@xen.org, sstabellini@kernel.org, wei.liu2@citrix.com, George.Dunlap@eu.citrix.com, andrew.cooper3@citrix.com, ian.jackson@eu.citrix.com, xen-devel@lists.xen.org, julien.grall@arm.com List-Id: xen-devel@lists.xenproject.org T24gMjAvMDUvMTYgMTc6MzMsIEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+IE9uIDIwLjA1LjE2IGF0 IDE3OjA4LCA8Skdyb3NzQHN1c2UuY29tPiB3cm90ZToKPj4gT24gMjAvMDUvMTYgMTY6NTEsIEph biBCZXVsaWNoIHdyb3RlOgo+Pj4+Pj4gT24gMjAuMDUuMTYgYXQgMTY6NDIsIDxKR3Jvc3NAc3Vz ZS5jb20+IHdyb3RlOgo+Pj4+IE9uIDIwLzA1LzE2IDE2OjM0LCBKYW4gQmV1bGljaCB3cm90ZToK Pj4+Pj4+Pj4gT24gMjAuMDUuMTYgYXQgMTU6MjIsIDxKR3Jvc3NAc3VzZS5jb20+IHdyb3RlOgo+ Pj4+Pj4gLS0tIGEveGVuL2NvbW1vbi9kb21haW4uYwo+Pj4+Pj4gKysrIGIveGVuL2NvbW1vbi9k b21haW4uYwo+Pj4+Pj4gQEAgLTE0MDgsNyArMTQwOCw2IEBAIGxvbmcgZG9fdmNwdV9vcChpbnQg Y21kLCB1bnNpZ25lZCBpbnQgdmNwdWlkLCAKPj4+PiBYRU5fR1VFU1RfSEFORExFX1BBUkFNKHZv aWQpIGFyZykKPj4+Pj4+ICAgICAgcmV0dXJuIHJjOwo+Pj4+Pj4gIH0KPj4+Pj4+ICAKPj4+Pj4+ IC0jaWZkZWYgVk1fQVNTSVNUX1ZBTElECj4+Pj4+PiAgbG9uZyB2bV9hc3Npc3Qoc3RydWN0IGRv bWFpbiAqcCwgdW5zaWduZWQgaW50IGNtZCwgdW5zaWduZWQgaW50IHR5cGUsCj4+Pj4+PiAgICAg ICAgICAgICAgICAgdW5zaWduZWQgbG9uZyB2YWxpZCkKPj4+Pj4+ICB7Cj4+Pj4+PiBAQCAtMTQy Nyw3ICsxNDI2LDYgQEAgbG9uZyB2bV9hc3Npc3Qoc3RydWN0IGRvbWFpbiAqcCwgdW5zaWduZWQg aW50IGNtZCwgCj4+Pj4+PiB1bnNpZ25lZCBpbnQgdHlwZSwKPj4+Pj4+ICAKPj4+Pj4+ICAgICAg cmV0dXJuIC1FTk9TWVM7Cj4+Pj4+PiAgfQo+Pj4+Pj4gLSNlbmRpZgo+Pj4+Pj4gIAo+Pj4+Pj4g IHN0cnVjdCBwaXJxICpwaXJxX2dldF9pbmZvKHN0cnVjdCBkb21haW4gKmQsIGludCBwaXJxKQo+ Pj4+Pj4gIHsKPj4+Pj4+IC0tLSBhL3hlbi9jb21tb24va2VybmVsLmMKPj4+Pj4+ICsrKyBiL3hl bi9jb21tb24va2VybmVsLmMKPj4+Pj4+IEBAIC00NDEsMTIgKzQ0MSwxMCBAQCBETyhubWlfb3Ap KHVuc2lnbmVkIGludCBjbWQsIAo+Pj4+IFhFTl9HVUVTVF9IQU5ETEVfUEFSQU0odm9pZCkgYXJn KQo+Pj4+Pj4gICAgICByZXR1cm4gcmM7Cj4+Pj4+PiAgfQo+Pj4+Pj4gIAo+Pj4+Pj4gLSNpZmRl ZiBWTV9BU1NJU1RfVkFMSUQKPj4+Pj4+ICBETyh2bV9hc3Npc3QpKHVuc2lnbmVkIGludCBjbWQs IHVuc2lnbmVkIGludCB0eXBlKQo+Pj4+Pj4gIHsKPj4+Pj4+ICAgICAgcmV0dXJuIHZtX2Fzc2lz dChjdXJyZW50LT5kb21haW4sIGNtZCwgdHlwZSwgVk1fQVNTSVNUX1ZBTElEKTsKPj4+Pj4+ICB9 Cj4+Pj4+PiAtI2VuZGlmCj4+Pj4+Cj4+Pj4+IFJlbW92aW5nIHRoZXNlICNpZmRlZi1zIGlzIG5l aXRoZXIgbmVjZXNzYXJ5IGZvciB0aGlzIHBhdGNoIChhdCBsZWFzdAo+Pj4+PiBhZmFpY3QpIG5v ciBkZXNpcmFibGUgKGFmdGVyIGFsbCB0aGV5IGhhZCBnb3QgYWRkZWQgc28gdGhhdCBhbiBhcmNo Cj4+Pj4+IGRvZXNuJ3QgZ2V0IHRoaXMgY29kZSBjb21waWxlZCBmb3Igbm8gcmVhc29uKS4KPj4+ Pgo+Pj4+IFJlbW92aW5nIGlzIG5vdCBuZWNlc3NhcnksIHJpZ2h0Lgo+Pj4+Cj4+Pj4gT1RPSCB0 aGVyZSBpcyBubyBhcmNoIGxlZnQgbmVlZGluZyB0aG9zZSAjaWZkZWYtcyB0byBiZSBpbiBwbGFj ZS4gT3IgZG8KPj4+PiB5b3UgdGhpbmsgd2Ugc2hvdWxkIGd1YXJkIGVhY2ggc2luZ2xlIGZ1bmN0 aW9uYWxpdHkgaW4geGVuL2NvbW1vbiBieQo+Pj4+IHN1Y2ggbWVhbnM/IEkgZG9uJ3QgdGhpbmsg c28uIEluIHRoaXMgY2FzZSBrZWVwaW5nIHRoZSAjaWZkZWYtcyB3b3VsZCBiZQo+Pj4+IGZvciBo aXN0b3JpY2FsIHJlYXNvbnMgb25seS4KPj4+Cj4+PiBObywgSSBkb24ndCB3YW50IHRvIGdvIG92 ZXJib2FyZCB3aXRoIHRoaXMuIEJ1dCB3ZSBhZGRlZCB0aGVzZQo+Pj4gbm90IHNvIGxvbmcgYWdv LCBzbyBJIHNlZSBubyByZWFzb24gd2h5IHRoZXkgc2hvdWxkIG5vdyBiZQo+Pj4gcmVtb3ZlZCBh Z2FpbiwganVzdCB0byBtYXliZSBoYXZlIHRoZW0gYWRkZWQgaW4gYSBjb3VwbGUgb2YKPj4+IHll YXJzIGFnYWluLgo+Pgo+PiBIbW0sIHRob3NlICNpZmRlZi1zIHdoZXJlIG5lZWRlZCBmb3IgQVJN LCBhcyBvbiBBUk0gdGhlcmUganVzdCB3YXMgbm8KPj4gZmxhZyB0byBiZSBzZXQgdmlhIHZtX2Fz c2lzdCBoeXBlcmNhbGwuIFRoZSBuZXcgZmxhZyBhZGRlZCBpbiB0aGUgbmV4dAo+PiBwYXRjaCBp cyBzdWl0YWJsZSBmb3IgYWxsIGFyY2hpdGVjdHVyZXMsIHNvIHRoZXJlIHdvdWxkIGJlIG5vIHJl YXNvbgo+PiBmb3Igbm90IHN1cHBvcnRpbmcgdm1fYXNzaXN0IGluIGEgbmV3IHRvIGJlIHN1cHBv cnRlZCBhcmNoaXRlY3R1cmUuCj4gCj4gSG1tLCB5b3UgaGF2ZSBhIHBvaW50IGhlcmUuIE90b2gg bmV3IGFyY2hpdGVjdHVyZXMgc2hvdWxkCj4gcHJvYmFibHkgYXNzdW1lIHRoYXQgYmVoYXZpb3Ig ZXZlbiB3aXRob3V0IGhhdmluZyBleHBsaWNpdGx5Cj4gYXNrZWQgZm9yIGl0LgoKSSBkb24ndCB0 aGluayBzbywgYnV0IHlvdSBhcmUgdGhlIG1haW50YWluZXIuIEluIGNhc2UgdGhlcmUgYXJlIG5v Cm9iamVjdGlvbnMgYnkgb3RoZXIgbWFpbnRhaW5lcnMgSSdsbCBsZWF2ZSB0aGUgI2lmZGVmLXMg aW4gcGxhY2UuCgoKSnVlcmdlbgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5v cmcKaHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==