From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steve Capper Subject: Re: [PATCH] Don't clear HCR_VM bit when updating VTTBR. Date: Mon, 31 Oct 2016 11:25:28 +0000 Message-ID: <20161031112527.GA23269@linaro.org> References: <1476127676-22885-1-git-send-email-jsun@junsun.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta6.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1c1Aia-0003Tx-OX for xen-devel@lists.xenproject.org; Mon, 31 Oct 2016 11:25:32 +0000 Received: by mail-wm0-f52.google.com with SMTP id n67so222361424wme.1 for ; Mon, 31 Oct 2016 04:25:31 -0700 (PDT) Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Stefano Stabellini Cc: xen-devel@lists.xenproject.org, julien.grall@arm.com, Jun Sun List-Id: xen-devel@lists.xenproject.org T24gV2VkLCBPY3QgMTksIDIwMTYgYXQgMTI6NTk6NDVQTSAtMDcwMCwgU3RlZmFubyBTdGFiZWxs aW5pIHdyb3RlOgo+IE9uIE1vbiwgMTAgT2N0IDIwMTYsIEp1biBTdW4gd3JvdGU6Cj4gPiBDdXJy ZW50bHkgZnVuY3Rpb24gcDJtX3Jlc3RvcmVfc3RhdGUoKSB3b3VsZCBjbGVhciBIQ1JfVk0gYml0 LCBpLmUuLAo+ID4gZGlzYWJsaW5nIHN0YWdlMiB0cmFuc2xhdGlvbiwgYmVmb3JlIHVwZGF0aW5n IFZUVEJSIHJlZ2lzdGVyLiBBZnRlcgo+ID4gc29tZSByZXNlYXJjaCBhbmQgdGFsa2luZyB0byBB Uk0gc3VwcG9ydCwgSSBnb3QgY29uZmlybWVkIHRoYXQgdGhpcyBpcyBub3QKPiA+IG5lY2Vzc2Fy eS4gV2UgYXJlIGN1cnJlbnRseSB3b3JraW5nIG9uIGEgbmV3IHBsYXRmb3JtIHRoYXQgd291bGQg bmVlZCB0aGlzCj4gPiB0byBiZSByZW1vdmVkLgo+ID4gCj4gPiBUaGUgcGF0Y2ggaXMgdGVzdGVk IG9uIEZWUCBmb3VuZGF0aW9uIG1vZGVsLgo+ID4gCj4gPiBTaWduZWQtb2ZmLWJ5OiBKdW4gU3Vu IDxqc3VuQGp1bnN1bi5uZXQ+Cj4gCj4gSGVsbG8gSnVuLAo+IAo+IHRoYW5rcyBmb3IgdGhlIHBh dGNoIGFuZCBzb3JyeSBmb3IgdGhlIGxhdGUgcmVwbHkuIEkgd291bGQgYXBwcmVjaWF0ZQo+IGZl ZWRiYWNrIGZyb20gSnVsaWVuLCBidXQgaGUgaXMgY3VycmVudCBBRksuCj4gCj4gU3RldmUsCj4g Y2FuIEkgaGF2ZSB5b3VyIEFja2VkLWJ5IG9uIHRoaXMgcGF0Y2g/Cj4gCgpBcG9sb2dpZXMgZm9y IG15IHZlcnkgbGF0ZSByZXBseSBvbiB0aGlzLgoKSSd2ZSB0YWtlbiBhIGxvb2sgYW5kIEkgdGhp bmsgdGhhdCB0aGlzIGlzIG9rYXksIHNvIHBsZWFzZSBmZWVsIGZyZWUgdG8KYWRkOgpBY2tlZC1i eTogU3RldmUgQ2FwcGVyIDxzdGV2ZS5jYXBwZXJAbGluYXJvLm9yZz4KCkNoZWVycywKLS0gClN0 ZXZlCgo+IAo+ID4gIHhlbi9hcmNoL2FybS9wMm0uYyB8IDIgLS0KPiA+ICAxIGZpbGUgY2hhbmdl ZCwgMiBkZWxldGlvbnMoLSkKPiA+IAo+ID4gZGlmZiAtLWdpdCBhL3hlbi9hcmNoL2FybS9wMm0u YyBiL3hlbi9hcmNoL2FybS9wMm0uYwo+ID4gaW5kZXggY2M1NjM0Yi4uZTQ5OTFkZiAxMDA2NDQK PiA+IC0tLSBhL3hlbi9hcmNoL2FybS9wMm0uYwo+ID4gKysrIGIveGVuL2FyY2gvYXJtL3AybS5j Cj4gPiBAQCAtMTQwLDggKzE0MCw2IEBAIHZvaWQgcDJtX3Jlc3RvcmVfc3RhdGUoc3RydWN0IHZj cHUgKm4pCj4gPiAgICAgICAgICByZXR1cm47Cj4gPiAgCj4gPiAgICAgIGhjciA9IFJFQURfU1lT UkVHKEhDUl9FTDIpOwo+ID4gLSAgICBXUklURV9TWVNSRUcoaGNyICYgfkhDUl9WTSwgSENSX0VM Mik7Cj4gPiAtICAgIGlzYigpOwo+ID4gIAo+ID4gICAgICBXUklURV9TWVNSRUc2NChwMm0tPnZ0 dGJyLCBWVFRCUl9FTDIpOwo+ID4gICAgICBpc2IoKTsKPiA+IC0tIAo+ID4gMi43LjQKPiA+IAoK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVs IG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwczovL2xpc3RzLnhlbi5v cmcveGVuLWRldmVsCg==