From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: [PATCH] swiotlb-xen: update dev_addr after swapping pages Date: Fri, 20 Jan 2017 08:47:06 -0500 Message-ID: <20170120134706.GA26698@char.us.oracle.com> References: <11259b25-15ae-332c-9cdf-1ca16a29a13a@oracle.com> <20170120002702.GF22617@char.us.oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cUZXE-00033A-KW for xen-devel@lists.xenproject.org; Fri, 20 Jan 2017 13:47:20 +0000 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: jgross@suse.com, xen-devel@lists.xenproject.org, Boris Ostrovsky , Pooya.Keshavarzi@de.bosch.com List-Id: xen-devel@lists.xenproject.org T24gVGh1LCBKYW4gMTksIDIwMTcgYXQgMDQ6Mjk6MTlQTSAtMDgwMCwgU3RlZmFubyBTdGFiZWxs aW5pIHdyb3RlOgo+IE9uIFRodSwgMTkgSmFuIDIwMTcsIEtvbnJhZCBSemVzenV0ZWsgV2lsayB3 cm90ZToKPiA+IE9uIFRodSwgSmFuIDE5LCAyMDE3IGF0IDA2OjU4OjQ2UE0gLTA1MDAsIEJvcmlz IE9zdHJvdnNreSB3cm90ZToKPiA+ID4gT24gMDEvMTkvMjAxNyAwMTozOSBQTSwgU3RlZmFubyBT dGFiZWxsaW5pIHdyb3RlOgo+ID4gPiA+IEluIHhlbl9zd2lvdGxiX21hcF9wYWdlIGFuZCB4ZW5f c3dpb3RsYl9tYXBfc2dfYXR0cnMsIGlmIHRoZSBvcmlnaW5hbAo+ID4gPiA+IHBhZ2UgaXMgbm90 IHN1aXRhYmxlLCB3ZSBzd2FwIGl0IGZvciBhbm90aGVyIHBhZ2UgZnJvbSB0aGUgc3dpb3RsYiAK PiA+ID4gPiBwb29sLgo+ID4gPiA+Cj4gPiA+ID4gSW4gdGhlc2UgY2FzZXMsIHdlIGRvbid0IHVw ZGF0ZSB0aGUgcHJldmlvdXNseSBjYWxjdWxhdGVkIGRtYSBhZGRyZXNzCj4gPiA+ID4gZm9yIHRo ZSBwYWdlIGJlZm9yZSBjYWxsaW5nIHhlbl9kbWFfbWFwX3BhZ2UuIFRodXMsIHdlIGVuZCB1cCBj YWxsaW5nCj4gPiA+ID4geGVuX2RtYV9tYXBfcGFnZSBwYXNzaW5nIHRoZSB3cm9uZyBkZXZfYWRk ciwgcmVzdWx0aW5nIGluCj4gPiA+ID4geGVuX2RtYV9tYXBfcGFnZSBtaXN0YWtlbmx5IGFzc3Vt aW5nIHRoYXQgdGhlIHBhZ2UgaXMgZm9yZWlnbiB3aGVuIGl0IGlzCj4gPiA+ID4gbG9jYWwuCj4g PiA+ID4KPiA+ID4gPiBGaXggdGhlIGJ1ZyBieSB1cGRhdGluZyBkZXZfYWRkciBhcHByb3ByaWF0 ZWx5Lgo+ID4gPiA+Cj4gPiA+ID4gVGhpcyBjaGFuZ2UgaGFzIG5vIGVmZmVjdCBvbiB4ODYsIGJl Y2F1c2UgeGVuX2RtYV9tYXBfcGFnZSBpcyBhIHN0dWIKPiA+ID4gPiB0aGVyZS4KPiA+ID4gPgo+ ID4gPiA+IFNpZ25lZC1vZmYtYnk6IFN0ZWZhbm8gU3RhYmVsbGluaSA8c3N0YWJlbGxpbmlAa2Vy bmVsLm9yZz4KPiA+ID4gPiBTaWduZWQtb2ZmLWJ5OiBQb295YSBLZXNoYXZhcnppIDxQb295YS5L ZXNoYXZhcnppQGRlLmJvc2NoLmNvbT4KPiA+ID4gPiBUZXN0ZWQtYnk6IFBvb3lhIEtlc2hhdmFy emkgPFBvb3lhLktlc2hhdmFyemlAZGUuYm9zY2guY29tPgo+ID4gPiAKPiA+ID4gUmV2aWV3ZWQt Ynk6IEJvcmlzIE9zdHJvdnNreSA8Ym9yaXMub3N0cm92c2t5QG9yYWNsZS5jb20+Cj4gPiAKPiA+ IEFja2VkLWJ5OiBLb25yYWQgUnplc3p1dGVrIFdpbGsgPGtvbnJhZC53aWxrQG9yYWNsZS5jb20+ Cj4gPiAKPiA+IEkgY2FuIGNhcnJ5IGl0IHZpYSBteSBzd2lvdGxiLmdpdCB0cmVlIG9yIGlmIHRo ZXJlIGFyZSBzb21lIGV4dHJhCj4gPiB0aGluZ3Mgb24gdGhlIFhlbiB0cmVlIC0gaXQgY2FuIGdv IHRocm91Z2ggdGhhdD8KPiAKPiBJdCBtaWdodCBiZSBiZXN0IHRvIGdvIHZpYSBzd2lvdGxiLmdp dDogSSBkb24ndCB0aGluayB3ZSBoYXZlIGFueXRoaW5nCj4gb24gdGhlIFhlbiB0cmVlIGF0IHRo ZSBtb21lbnQgLS0gSnVlcmdlbiBoYXMganVzdCBzZW50IGEgcHVsbCByZXF1ZXN0Cj4gZm9yIGl0 LgoKT0ssIGxldCBtZSBxdWV1ZSBpdCB1cCBhbmQgcnVuIGl0IHRocm91Z2ggdGhlIHRlc3RzLgo+ IAo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gWGVu LWRldmVsIG1haWxpbmcgbGlzdAo+IFhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCj4gaHR0cHM6Ly9s aXN0cy54ZW4ub3JnL3hlbi1kZXZlbAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVu Lm9yZwpodHRwczovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==