From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Stabellini Subject: Re: [PATCH v2 04/45] xen/arm: vgic: Override the group in lr everytime Date: Fri, 16 Mar 2018 14:25:12 -0700 (PDT) Message-ID: References: <20180315203050.19791-1-andre.przywara@linaro.org> <20180315203050.19791-5-andre.przywara@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from all-amaz-eas1.inumbo.com ([34.197.232.57]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ewwqm-00050b-5X for xen-devel@lists.xenproject.org; Fri, 16 Mar 2018 21:25:20 +0000 In-Reply-To: <20180315203050.19791-5-andre.przywara@linaro.org> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Andre Przywara Cc: xen-devel@lists.xenproject.org, Julien Grall , Stefano Stabellini , Andre Przywara List-Id: xen-devel@lists.xenproject.org T24gVGh1LCAxNSBNYXIgMjAxOCwgQW5kcmUgUHJ6eXdhcmEgd3JvdGU6Cj4gRnJvbTogSnVsaWVu IEdyYWxsIDxqdWxpZW4uZ3JhbGxAYXJtLmNvbT4KPiAKPiBBdCB0aGUgbW9tZW50LCB3cml0ZV9s ciBpcyBhc3N1bWluZyB0aGUgY2FsbGVyIHdpbGwgc2V0IGNvcnJlY3RseSB0aGUKPiBncm91cC4g SG93ZXZlciB0aGUgZ3JvdXAgc2hvdWxkIGFsd2F5cyBiZSAwIHdoZW4gdGhlIGd1ZXN0IGlzIHVz aW5nCj4gdkdJQ3YyIGFuZCAxIGZvciB2R0lDdjMuIEFzIHRoZSBjYWxsZXIgc2hvdWxkIG5vdCBj YXJlIGFib3V0IHRoZSBncm91cCwKPiBvdmVycmlkZSBpdCBkaXJlY3RseS4KPiAKPiBXaXRoIHRo YXQgY2hhbmdlLCB3cml0ZV9sciBpcyBub3cgYmVoYXZpbmcgbGlrZSB1cGRhdGVfbHIgZm9yIHRo ZSBncm91cC4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBKdWxpZW4gR3JhbGwgPGp1bGllbi5ncmFsbEBh cm0uY29tPgo+IFJldmlld2VkLWJ5OiBBbmRyZSBQcnp5d2FyYSA8YW5kcmUucHJ6eXdhcmFAYXJt LmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBBbmRyZSBQcnp5d2FyYSA8YW5kcmUucHJ6eXdhcmFAYXJt LmNvbT4KCkFja2VkLWJ5OiBTdGVmYW5vIFN0YWJlbGxpbmkgPHNzdGFiZWxsaW5pQGtlcm5lbC5v cmc+CgoKPiAtLS0KPiBDaGFuZ2VzOgo+IC0gQWRkIEFuZHJlJ3MgcmV2aWV3ZWQtYnkKPiAKPiAg eGVuL2FyY2gvYXJtL2dpYy12Mi5jICAgICB8ICA0ICstLS0KPiAgeGVuL2FyY2gvYXJtL2dpYy12 My5jICAgICB8IDExICsrKysrKysrLS0tCj4gIHhlbi9pbmNsdWRlL2FzbS1hcm0vZ2ljLmggfCAg MSAtCj4gIDMgZmlsZXMgY2hhbmdlZCwgOSBpbnNlcnRpb25zKCspLCA3IGRlbGV0aW9ucygtKQo+ IAo+IGRpZmYgLS1naXQgYS94ZW4vYXJjaC9hcm0vZ2ljLXYyLmMgYi94ZW4vYXJjaC9hcm0vZ2lj LXYyLmMKPiBpbmRleCBmMTZlMTdjMWEzLi5mYzEwNWMwOGI4IDEwMDY0NAo+IC0tLSBhL3hlbi9h cmNoL2FybS9naWMtdjIuYwo+ICsrKyBiL3hlbi9hcmNoL2FybS9naWMtdjIuYwo+IEBAIC00Njks NyArNDY5LDYgQEAgc3RhdGljIHZvaWQgZ2ljdjJfcmVhZF9scihpbnQgbHIsIHN0cnVjdCBnaWNf bHIgKmxyX3JlZykKPiAgICAgIGxyX3JlZy0+cHJpb3JpdHkgPSAobHJ2ID4+IEdJQ0hfVjJfTFJf UFJJT1JJVFlfU0hJRlQpICYgR0lDSF9WMl9MUl9QUklPUklUWV9NQVNLOwo+ICAgICAgbHJfcmVn LT5zdGF0ZSAgICAgPSAobHJ2ID4+IEdJQ0hfVjJfTFJfU1RBVEVfU0hJRlQpICYgR0lDSF9WMl9M Ul9TVEFURV9NQVNLOwo+ICAgICAgbHJfcmVnLT5od19zdGF0dXMgPSAobHJ2ID4+IEdJQ0hfVjJf TFJfSFdfU0hJRlQpICYgR0lDSF9WMl9MUl9IV19NQVNLOwo+IC0gICAgbHJfcmVnLT5ncnAgICAg ICAgPSAobHJ2ID4+IEdJQ0hfVjJfTFJfR1JQX1NISUZUKSAmIEdJQ0hfVjJfTFJfR1JQX01BU0s7 Cj4gIH0KPiAgCj4gIHN0YXRpYyB2b2lkIGdpY3YyX3dyaXRlX2xyKGludCBsciwgY29uc3Qgc3Ry dWN0IGdpY19sciAqbHJfcmVnKQo+IEBAIC00ODMsOCArNDgyLDcgQEAgc3RhdGljIHZvaWQgZ2lj djJfd3JpdGVfbHIoaW50IGxyLCBjb25zdCBzdHJ1Y3QgZ2ljX2xyICpscl9yZWcpCj4gICAgICAg ICAgICAoKHVpbnQzMl90KShscl9yZWctPnN0YXRlICYgR0lDSF9WMl9MUl9TVEFURV9NQVNLKQo+ ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIDw8IEdJQ0hfVjJfTFJfU1RBVEVf U0hJRlQpIHwKPiAgICAgICAgICAgICgodWludDMyX3QpKGxyX3JlZy0+aHdfc3RhdHVzICYgR0lD SF9WMl9MUl9IV19NQVNLKQo+IC0gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICA8PCBHSUNIX1YyX0xSX0hXX1NISUZUKSAgfAo+IC0gICAgICAgICAgKCh1aW50MzJfdCkobHJf cmVnLT5ncnAgJiBHSUNIX1YyX0xSX0dSUF9NQVNLKSA8PCBHSUNIX1YyX0xSX0dSUF9TSElGVCkg KTsKPiArICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgPDwgR0lDSF9WMl9M Ul9IV19TSElGVCkpOwo+ICAKPiAgICAgIHdyaXRlbF9naWNoKGxydiwgR0lDSF9MUiArIGxyICog NCk7Cj4gIH0KPiBkaWZmIC0tZ2l0IGEveGVuL2FyY2gvYXJtL2dpYy12My5jIGIveGVuL2FyY2gv YXJtL2dpYy12My5jCj4gaW5kZXggMDliNDlhMDdkNS4uMGRmYTFhMWUwOCAxMDA2NDQKPiAtLS0g YS94ZW4vYXJjaC9hcm0vZ2ljLXYzLmMKPiArKysgYi94ZW4vYXJjaC9hcm0vZ2ljLXYzLmMKPiBA QCAtMTAxMiw3ICsxMDEyLDYgQEAgc3RhdGljIHZvaWQgZ2ljdjNfcmVhZF9scihpbnQgbHIsIHN0 cnVjdCBnaWNfbHIgKmxyX3JlZykKPiAgICAgIGxyX3JlZy0+cHJpb3JpdHkgID0gKGxydiA+PiBJ Q0hfTFJfUFJJT1JJVFlfU0hJRlQpICYgSUNIX0xSX1BSSU9SSVRZX01BU0s7Cj4gICAgICBscl9y ZWctPnN0YXRlICAgICA9IChscnYgPj4gSUNIX0xSX1NUQVRFX1NISUZUKSAmIElDSF9MUl9TVEFU RV9NQVNLOwo+ICAgICAgbHJfcmVnLT5od19zdGF0dXMgPSAobHJ2ID4+IElDSF9MUl9IV19TSElG VCkgJiBJQ0hfTFJfSFdfTUFTSzsKPiAtICAgIGxyX3JlZy0+Z3JwICAgICAgID0gKGxydiA+PiBJ Q0hfTFJfR1JQX1NISUZUKSAmIElDSF9MUl9HUlBfTUFTSzsKPiAgfQo+ICAKPiAgc3RhdGljIHZv aWQgZ2ljdjNfd3JpdGVfbHIoaW50IGxyX3JlZywgY29uc3Qgc3RydWN0IGdpY19sciAqbHIpCj4g QEAgLTEwMjMsOCArMTAyMiwxNCBAQCBzdGF0aWMgdm9pZCBnaWN2M193cml0ZV9scihpbnQgbHJf cmVnLCBjb25zdCBzdHJ1Y3QgZ2ljX2xyICpscikKPiAgICAgICAgICAoKHU2NCkobHItPnZpcnEg JiBJQ0hfTFJfVklSVFVBTF9NQVNLKSAgPDwgSUNIX0xSX1ZJUlRVQUxfU0hJRlQpIHwKPiAgICAg ICAgICAoKHU2NCkobHItPnByaW9yaXR5ICYgSUNIX0xSX1BSSU9SSVRZX01BU0spIDw8IElDSF9M Ul9QUklPUklUWV9TSElGVCl8Cj4gICAgICAgICAgKCh1NjQpKGxyLT5zdGF0ZSAmIElDSF9MUl9T VEFURV9NQVNLKSA8PCBJQ0hfTFJfU1RBVEVfU0hJRlQpIHwKPiAtICAgICAgICAoKHU2NCkobHIt Pmh3X3N0YXR1cyAmIElDSF9MUl9IV19NQVNLKSA8PCBJQ0hfTFJfSFdfU0hJRlQpICB8Cj4gLSAg ICAgICAgKCh1NjQpKGxyLT5ncnAgJiBJQ0hfTFJfR1JQX01BU0spIDw8IElDSF9MUl9HUlBfU0hJ RlQpICk7Cj4gKyAgICAgICAgKCh1NjQpKGxyLT5od19zdGF0dXMgJiBJQ0hfTFJfSFdfTUFTSykg PDwgSUNIX0xSX0hXX1NISUZUKSApOwo+ICsKPiArICAgIC8qCj4gKyAgICAgKiBXaGVuIHRoZSBn dWVzdCBpcyB1c2luZyB2R0lDdjMsIGFsbCB0aGUgSVJRcyBhcmUgR3JvdXAgMS4gR3JvdXAgMAo+ ICsgICAgICogd291bGQgcmVzdWx0IGluIGEgRklRLCB3aGljaCB3aWxsIG5vdCBiZSBleHBlY3Rl ZCBieSB0aGUgZ3Vlc3QgT1MuCj4gKyAgICAgKi8KPiArICAgIGlmICggY3VycmVudC0+ZG9tYWlu LT5hcmNoLnZnaWMudmVyc2lvbiA9PSBHSUNfVjMgKQo+ICsgICAgICAgIGxydiB8PSBJQ0hfTFJf R1JQMTsKPiAgCj4gICAgICBnaWN2M19pY2hfd3JpdGVfbHIobHJfcmVnLCBscnYpOwo+ICB9Cj4g ZGlmZiAtLWdpdCBhL3hlbi9pbmNsdWRlL2FzbS1hcm0vZ2ljLmggYi94ZW4vaW5jbHVkZS9hc20t YXJtL2dpYy5oCj4gaW5kZXggNDljYjk0Zjc5Mi4uMWViMDhiODU2ZSAxMDA2NDQKPiAtLS0gYS94 ZW4vaW5jbHVkZS9hc20tYXJtL2dpYy5oCj4gKysrIGIveGVuL2luY2x1ZGUvYXNtLWFybS9naWMu aAo+IEBAIC0yMTEsNyArMjExLDYgQEAgc3RydWN0IGdpY19sciB7Cj4gICAgIHVpbnQ4X3QgcHJp b3JpdHk7Cj4gICAgIHVpbnQ4X3Qgc3RhdGU7Cj4gICAgIHVpbnQ4X3QgaHdfc3RhdHVzOwo+IC0g ICB1aW50OF90IGdycDsKPiAgfTsKPiAgCj4gIGVudW0gZ2ljX3ZlcnNpb24gewo+IC0tIAo+IDIu MTQuMQo+IAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K WGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0 cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==