From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [PATCH] iommu: specify page_count rather than page_order to iommu_map/unmap()... Date: Mon, 21 Jan 2019 04:27:38 -0700 Message-ID: <5C45ACAA020000780020FAF9@prv1-mh.provo.novell.com> References: <20190118160328.10455-1-paul.durrant@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1glXk0-0003gu-9j for xen-devel@lists.xenproject.org; Mon, 21 Jan 2019 11:27:44 +0000 In-Reply-To: <20190118160328.10455-1-paul.durrant@citrix.com> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Paul Durrant Cc: Kevin Tian , Stefano Stabellini , Wei Liu , Konrad Rzeszutek Wilk , George Dunlap , Andrew Cooper , Ian Jackson , Tim Deegan , Sander Eikelenboom , Julien Grall , Jun Nakajima , xen-devel , Chao Gao , Roger Pau Monne List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDE4LjAxLjE5IGF0IDE3OjAzLCA8cGF1bC5kdXJyYW50QGNpdHJpeC5jb20+IHdyb3Rl Ogo+IC4uLmFuZCByZW1vdmUgYWxpZ25tZW50IGFzc2VydGlvbnMuCj4gCj4gVGVzdGluZyBzaG93 cyB0aGF0IGNlcnRhaW4gY2FsbGVycyBvZiBpb21tdV9sZWdhY3lfbWFwL3VubWFwKCkgc3BlY2lm eQo+IG9yZGVyID4gMCByYW5nZXMgdGhhdCBhcmUgbm90IG9yZGVyIGFsaWduZWQgdGh1cyBjYXVz aW5nIG9uZSBvZiB0aGUKPiBJU19BTElHTkVEKCkgYXNzZXJ0aW9ucyB0byBmaXJlLgoKQXMgc2Fp ZCBiZWZvcmUgLSB3aXRob3V0IGEgbXVjaCBiZXR0ZXIgZXhwbGFuYXRpb24gb2Ygd2h5IHRoZSBj dXJyZW50Cm9yZGVyLWJhc2VkIG1vZGVsIGlzIHVuc3VpdGFibGUgKHNvIGZhciBJJ3ZlIGJlZW4g cHJvdmlkZWQgb25seSB2YWd1ZQpwb2ludGVycyBpbnRvICJzb21ld2hlcmUgaW4gUFZIIERvbTAg Ym9vdCBjb2RlIiBpaXJjKSB0byB1bmRlcnN0YW5kCndoeSBpdCdzIHVuZGVzaXJhYmxlIHRvIHNp bXBseSBtYWtlIHRob3NlIGNhbGwgc2l0ZXMgb2JleSB0byB0aGUgY3VycmVudApyZXF1aXJlbWVu dHMsIEknbSBub3QgaGFwcHkgdG8gc2VlIHVzIGdvIHRoaXMgcm91dGUuCgpKYW4KCgoKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxp bmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0cy54ZW5w cm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==