From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: Re: [PATCH v6 3/6] xen/arm: vgic-v2: Don't ignore a write in ITARGETSR if one field is 0 Date: Wed, 25 Nov 2015 11:34:26 +0000 Message-ID: <1448451266.17688.71.camel@citrix.com> References: <1447864963-21577-1-git-send-email-julien.grall@citrix.com> <1447864963-21577-4-git-send-email-julien.grall@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1a1YLt-0003Nu-6k for xen-devel@lists.xenproject.org; Wed, 25 Nov 2015 11:35:09 +0000 In-Reply-To: <1447864963-21577-4-git-send-email-julien.grall@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Julien Grall , xen-devel@lists.xenproject.org Cc: stefano.stabellini@eu.citrix.com List-Id: xen-devel@lists.xenproject.org T24gV2VkLCAyMDE1LTExLTE4IGF0IDE2OjQyICswMDAwLCBKdWxpZW4gR3JhbGwgd3JvdGU6Cj4g VGhlIGN1cnJlbnQgaW1wbGVtZW50YXRpb24gaWdub3JlcyB0aGUgd2hvbGUgd3JpdGUgaWYgb25l IG9mIHRoZSBmaWVsZCBpcwo+IDAuIEFsdGhvdWdoLCBiYXNlZCBvbiB0aGUgc3BlYyAoNC4zLjEy IElISSAwMDQ4Qi5iKSwgMCBpcyBhIHZhbGlkIHZhbHVlCj4gd2hlbjoKPiDCoMKgwqDCoC0gVGhl IGludGVycnVwdCBpcyBub3Qgd2lyZWQgaW4gdGhlIGRpc3RyaWJ1dG9yLiBGcm9tIHRoZSBYZW4K PiDCoMKgwqDCoHBvaW50IG9mIHZpZXcsIGl0IG1lYW5zIHRoYXQgdGhlIGNvcnJlc3BvbmRpbmcg Yml0IGlzIG5vdCBzZXQgaW4KPiDCoMKgwqDCoGQtPmFyY2gudmdpYy5hbGxvY2F0ZWRfaXJxcy4K PiDCoMKgwqDCoC0gVGhlIHVzZXIgd2FudHMgdG8gZGlzYWJsZSB0aGUgSVJRIGZvcndhcmRpbmcg aW4gdGhlIGRpc3RyaWJ1dG9yLgo+IMKgwqDCoMKgSS5lIHRoZSBJUlEgc3RheXMgcGVuZGluZyBp biB0aGUgZGlzdHJpYnV0b3IgYW5kIG5ldmVyIHJlY2VpdmVkIGJ5Cj4gwqDCoMKgwqB0aGUgZ3Vl c3QuCj4gCj4gSW1wbGVtZW50aW5nIHRoZSBsYXRlciB3aWxsIHJlcXVpcmUgbW9yZSB3b3JrIGlu IFhlbiBiZWNhdXNlIHdlIGFsd2F5cwo+IGFzc3VtZSB0aGUgaW50ZXJydXB0IGlzIGZvcndhcmRl ZCB0byBhIHZhbGlkIHZDUFUuIFNvIGZvciBub3csIGlnbm9yZQo+IGFueSBmaWVsZCB3aGVyZSB0 aGUgdmFsdWUgaXMgMC4KPiAKPiBUaGUgZW11bGF0aW9uIG9mIHRoZSB3cml0ZSBhY2Nlc3Mgb2Yg SVRBUkdFVFNSIGhhcyBiZWVuIHJld29ya2VkIGFuZAo+IG1vdmVkIHRvIGEgbmV3IGZ1bmN0aW9u IGJlY2F1c2UgaXQgd291bGQgaGF2ZSBiZWVuIGRpZmZpY3VsdCB0bwo+IGltcGxlbWVudCBwcm9w ZXJseSB0aGUgYmVoYXZpb3Igd2l0aCB0aGUgY3VycmVudCBjb2RlLgo+IAo+IFRoZSBuZXcgaW1w bGVtZW50YXRpb24gaXMgYnJlYWtpbmcgdGhlIHJlZ2lzdGVyIGluIDQgZGlzdGluY3QgYnl0ZXMu IEZvcgo+IGVhY2ggYnl0ZSwgaXQgd2lsbCBjaGVjayB0aGUgdmFsaWRpdHkgb2YgdGhlIHRhcmdl dCBsaXN0LCBmaW5kIHRoZSBuZXcKPiB0YXJnZXQsIG1pZ3JhdGUgdGhlIGludGVycnVwdCBhbmQg c3RvcmUgdGhlIHZhbHVlIGlmIG5lY2Vzc2FyeS4KPiAKPiBJbiB0aGUgbmV3IGltcGxlbWVudGF0 aW9uIHRoZXJlIGlzIG5lYXJseSBubyBkaXN0aW5jdGlvbiBvZiB0aGUgYWNjZXNzCj4gc2l6ZSB0 byBhdm9pZCBoYXZpbmcgdG9vIG1hbnkgZGlmZmVyZW50IHBhdGggd2hpY2ggaXMgaGFyZGVyIHRv IHRlc3QuCj4gCj4gU2lnbmVkLW9mZi1ieTogSnVsaWVuIEdyYWxsIDxqdWxpZW4uZ3JhbGxAY2l0 cml4LmNvbT4KCkFja2VkLWJ5OiBJYW4gQ2FtcGJlbGwgPGlhbi5jYW1wYmVsbEBjaXRyaXguY29t PgoKPiAtLS0KPiDCoMKgwqDCoFRoaXMgY2hhbmdlIHVzZWQgdG8gYmUgZW1iZWRkZWQgaW4gInhl bi9hcm06IHZnaWM6IE9wdGltaXplIHRoZSB3YXkKPiDCoMKgwqDCoHRvIHN0b3JlIHRoZSB0YXJn ZXQgdkNQVSBpbiB0aGUgcmFuayIuIEl0IGhhcyBiZWVuIG1vdmVkIG91dCB0bwo+IMKgwqDCoMKg YXZvaWQgaGF2aW5nIHRvbyBtdWNoIGZ1bmN0aW9uYWwgY2hhbmdlcyBpbiBhIHNpbmdsZSBwYXRj aC4KPiAKPiDCoMKgwqDCoEknbSBub3Qgc3VyZSBpZiB0aGlzIHBhdGNoIHNob3VsZCBiZSBiYWNr cG9ydGVkIHRvIFhlbiA0LjYuIFdpdGhvdXQKPiDCoMKgwqDCoGl0IGFueSBndWVzdCB3cml0aW5n IDAgaW4gb25lIHRoZSBmaWVsZCB3b24ndCBiZSBhYmxlIHRvIG1pZ3JhdGUKPiDCoMKgwqDCoG90 aGVyIGludGVycnVwdHMuIEFsdGhvdWdoLCBpbiBhbGwgdGhlIHVzZSBjYXNlIEkndmUgc2Vlbiwg dGhlIGd1ZXN0Cj4gwqDCoMKgwqBpcyByZWFkIElUQVJHRVRTUiBmaXJzdCBhbmQgd3JpdGUtYmFj ayB0aGUgdmFsdWUgd2l0aCB0aGUKPiDCoMKgwqDCoGNvcnJlc3BvbmRpbmcgYnl0ZSBjaGFuZ2Vk LgoKTGV0cyBwYXJrIGl0IHVudGlsIHNvbWVvbmUgcmVwb3J0cyB0aGV5IGFyZSB0cmlwcGluZyBv dmVyIHRoaXMgdGhlbi4KCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0 dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=