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 17:08:09 +0200 Message-ID: <573F2859.7090404@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> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <573F409702000078000ED4C9@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 T24gMjAvMDUvMTYgMTY6NTEsIEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+IE9uIDIwLjA1LjE2IGF0 IDE2OjQyLCA8Skdyb3NzQHN1c2UuY29tPiB3cm90ZToKPj4gT24gMjAvMDUvMTYgMTY6MzQsIEph biBCZXVsaWNoIHdyb3RlOgo+Pj4+Pj4gT24gMjAuMDUuMTYgYXQgMTU6MjIsIDxKR3Jvc3NAc3Vz ZS5jb20+IHdyb3RlOgo+Pj4+IC0tLSBhL3hlbi9jb21tb24vZG9tYWluLmMKPj4+PiArKysgYi94 ZW4vY29tbW9uL2RvbWFpbi5jCj4+Pj4gQEAgLTE0MDgsNyArMTQwOCw2IEBAIGxvbmcgZG9fdmNw dV9vcChpbnQgY21kLCB1bnNpZ25lZCBpbnQgdmNwdWlkLCAKPj4gWEVOX0dVRVNUX0hBTkRMRV9Q QVJBTSh2b2lkKSBhcmcpCj4+Pj4gICAgICByZXR1cm4gcmM7Cj4+Pj4gIH0KPj4+PiAgCj4+Pj4g LSNpZmRlZiBWTV9BU1NJU1RfVkFMSUQKPj4+PiAgbG9uZyB2bV9hc3Npc3Qoc3RydWN0IGRvbWFp biAqcCwgdW5zaWduZWQgaW50IGNtZCwgdW5zaWduZWQgaW50IHR5cGUsCj4+Pj4gICAgICAgICAg ICAgICAgIHVuc2lnbmVkIGxvbmcgdmFsaWQpCj4+Pj4gIHsKPj4+PiBAQCAtMTQyNyw3ICsxNDI2 LDYgQEAgbG9uZyB2bV9hc3Npc3Qoc3RydWN0IGRvbWFpbiAqcCwgdW5zaWduZWQgaW50IGNtZCwg Cj4+Pj4gdW5zaWduZWQgaW50IHR5cGUsCj4+Pj4gIAo+Pj4+ICAgICAgcmV0dXJuIC1FTk9TWVM7 Cj4+Pj4gIH0KPj4+PiAtI2VuZGlmCj4+Pj4gIAo+Pj4+ICBzdHJ1Y3QgcGlycSAqcGlycV9nZXRf aW5mbyhzdHJ1Y3QgZG9tYWluICpkLCBpbnQgcGlycSkKPj4+PiAgewo+Pj4+IC0tLSBhL3hlbi9j b21tb24va2VybmVsLmMKPj4+PiArKysgYi94ZW4vY29tbW9uL2tlcm5lbC5jCj4+Pj4gQEAgLTQ0 MSwxMiArNDQxLDEwIEBAIERPKG5taV9vcCkodW5zaWduZWQgaW50IGNtZCwgCj4+IFhFTl9HVUVT VF9IQU5ETEVfUEFSQU0odm9pZCkgYXJnKQo+Pj4+ICAgICAgcmV0dXJuIHJjOwo+Pj4+ICB9Cj4+ Pj4gIAo+Pj4+IC0jaWZkZWYgVk1fQVNTSVNUX1ZBTElECj4+Pj4gIERPKHZtX2Fzc2lzdCkodW5z aWduZWQgaW50IGNtZCwgdW5zaWduZWQgaW50IHR5cGUpCj4+Pj4gIHsKPj4+PiAgICAgIHJldHVy biB2bV9hc3Npc3QoY3VycmVudC0+ZG9tYWluLCBjbWQsIHR5cGUsIFZNX0FTU0lTVF9WQUxJRCk7 Cj4+Pj4gIH0KPj4+PiAtI2VuZGlmCj4+Pgo+Pj4gUmVtb3ZpbmcgdGhlc2UgI2lmZGVmLXMgaXMg bmVpdGhlciBuZWNlc3NhcnkgZm9yIHRoaXMgcGF0Y2ggKGF0IGxlYXN0Cj4+PiBhZmFpY3QpIG5v ciBkZXNpcmFibGUgKGFmdGVyIGFsbCB0aGV5IGhhZCBnb3QgYWRkZWQgc28gdGhhdCBhbiBhcmNo Cj4+PiBkb2Vzbid0IGdldCB0aGlzIGNvZGUgY29tcGlsZWQgZm9yIG5vIHJlYXNvbikuCj4+Cj4+ IFJlbW92aW5nIGlzIG5vdCBuZWNlc3NhcnksIHJpZ2h0Lgo+Pgo+PiBPVE9IIHRoZXJlIGlzIG5v IGFyY2ggbGVmdCBuZWVkaW5nIHRob3NlICNpZmRlZi1zIHRvIGJlIGluIHBsYWNlLiBPciBkbwo+ PiB5b3UgdGhpbmsgd2Ugc2hvdWxkIGd1YXJkIGVhY2ggc2luZ2xlIGZ1bmN0aW9uYWxpdHkgaW4g eGVuL2NvbW1vbiBieQo+PiBzdWNoIG1lYW5zPyBJIGRvbid0IHRoaW5rIHNvLiBJbiB0aGlzIGNh c2Uga2VlcGluZyB0aGUgI2lmZGVmLXMgd291bGQgYmUKPj4gZm9yIGhpc3RvcmljYWwgcmVhc29u cyBvbmx5Lgo+IAo+IE5vLCBJIGRvbid0IHdhbnQgdG8gZ28gb3ZlcmJvYXJkIHdpdGggdGhpcy4g QnV0IHdlIGFkZGVkIHRoZXNlCj4gbm90IHNvIGxvbmcgYWdvLCBzbyBJIHNlZSBubyByZWFzb24g d2h5IHRoZXkgc2hvdWxkIG5vdyBiZQo+IHJlbW92ZWQgYWdhaW4sIGp1c3QgdG8gbWF5YmUgaGF2 ZSB0aGVtIGFkZGVkIGluIGEgY291cGxlIG9mCj4geWVhcnMgYWdhaW4uCgpIbW0sIHRob3NlICNp ZmRlZi1zIHdoZXJlIG5lZWRlZCBmb3IgQVJNLCBhcyBvbiBBUk0gdGhlcmUganVzdCB3YXMgbm8K ZmxhZyB0byBiZSBzZXQgdmlhIHZtX2Fzc2lzdCBoeXBlcmNhbGwuIFRoZSBuZXcgZmxhZyBhZGRl ZCBpbiB0aGUgbmV4dApwYXRjaCBpcyBzdWl0YWJsZSBmb3IgYWxsIGFyY2hpdGVjdHVyZXMsIHNv IHRoZXJlIHdvdWxkIGJlIG5vIHJlYXNvbgpmb3Igbm90IHN1cHBvcnRpbmcgdm1fYXNzaXN0IGlu IGEgbmV3IHRvIGJlIHN1cHBvcnRlZCBhcmNoaXRlY3R1cmUuCgoKSnVlcmdlbgoKCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5n IGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRl dmVsCg==