From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: [PATCH v5 11/12] x86/hvm/ioreq: defer mapping gfns until they are actually requsted Date: Mon, 11 Sep 2017 14:07:27 +0100 Message-ID: <20170911130727.ezzo5xtam4tibql5@citrix.com> References: <20170908152137.22808-1-paul.durrant@citrix.com> <20170908152137.22808-12-paul.durrant@citrix.com> 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 1drORg-0007XF-5f for xen-devel@lists.xenproject.org; Mon, 11 Sep 2017 13:08:12 +0000 Content-Disposition: inline In-Reply-To: <20170908152137.22808-12-paul.durrant@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Paul Durrant Cc: Stefano Stabellini , Wei Liu , George Dunlap , Andrew Cooper , Ian Jackson , Tim Deegan , Jan Beulich , xen-devel@lists.xenproject.org List-Id: xen-devel@lists.xenproject.org T24gRnJpLCBTZXAgMDgsIDIwMTcgYXQgMDQ6MjE6MzZQTSArMDEwMCwgUGF1bCBEdXJyYW50IHdy b3RlOgo+IEEgc3Vic2VxdWVudCBwYXRjaCB3aWxsIGludHJvZHVjZSBhIG5ldyBzY2hlbWUgdG8g YWxsb3cgYW4gZW11bGF0b3IgdG8KPiBtYXAgaW9yZXEgc2VydmVyIHBhZ2VzIGRpcmVjdGx5IGZy b20gWGVuIHJhdGhlciB0aGFuIHRoZSBndWVzdCBQMk0uCj4gCj4gVGhpcyBwYXRjaCBsYXlzIHRo ZSBncm91bmR3b3JrIGZvciB0aGF0IGNoYW5nZSBieSBkZWZlcnJpbmcgbWFwcGluZyBvZgo+IGdm bnMgdW50aWwgdGhlaXIgdmFsdWVzIGFyZSByZXF1ZXN0ZWQgYnkgYW4gZW11bGF0b3IuIFRvIHRo YXQgZW5kLCB0aGUKPiBwYWQgZmllbGQgb2YgdGhlIHhlbl9kbV9vcF9nZXRfaW9yZXFfc2VydmVy X2luZm8gc3RydWN0dXJlIGlzIHJlLXB1cnBvc2VkCj4gdG8gYSBmbGFncyBmaWVsZCBhbmQgbmV3 IGZsYWcsIFhFTl9ETU9QX25vX2dmbnMsIGRlZmluZWQgd2hpY2ggbW9kaWZpZXMgdGhlCj4gYmVo YXZpb3VyIG9mIFhFTl9ETU9QX2dldF9pb3JlcV9zZXJ2ZXJfaW5mbyB0byBhbGxvdyB0aGUgY2Fs bGVyIHRvIGF2b2lkCj4gcmVxdWVzdGluZyB0aGUgZ2ZuIHZhbHVlcy4KPiAKPiBTaWduZWQtb2Zm LWJ5OiBQYXVsIER1cnJhbnQgPHBhdWwuZHVycmFudEBjaXRyaXguY29tPgo+IFJldmlld2VkLWJ5 OiBSb2dlciBQYXUgTW9ubsOpIDxyb2dlci5wYXVAY2l0cml4LmNvbT4KCkFja2VkLWJ5OiBXZWkg TGl1IDx3ZWkubGl1MkBjaXRyaXguY29tPgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMu eGVuLm9yZwpodHRwczovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==