From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?Um9nZXIgUGF1IE1vbm7DqQ==?= Subject: Re: [PATCH RFC] xen: prevent PVH Dom0 from having pages with more than one ref Date: Fri, 13 Jun 2014 12:17:26 +0200 Message-ID: <539ACFB6.9010702@citrix.com> References: <1402650748-61744-1-git-send-email-roger.pau@citrix.com> <539AC329.3050109@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1WvOY9-0008S1-Mc for xen-devel@lists.xenproject.org; Fri, 13 Jun 2014 10:17:33 +0000 In-Reply-To: <539AC329.3050109@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: Andrew Cooper Cc: xen-devel@lists.xenproject.org, Keir Fraser , Jan Beulich List-Id: xen-devel@lists.xenproject.org T24gMTMvMDYvMTQgMTE6MjMsIEFuZHJldyBDb29wZXIgd3JvdGU6Cj4gT24gMTMvMDYvMTQgMTA6 MTIsIFJvZ2VyIFBhdSBNb25uZSB3cm90ZToKPj4gV2l0aCB0aGUgY3VycmVudCBpbXBsZW1lbnRh dGlvbiBvZiB0aGUgRG9tMCBkb21haW4gYnVpbGRlciBhIFBWSCBEb20wCj4+IGVuZHMgdXAgd2l0 aCBwYWdlcyB0aGF0IGhhdmUgMiByZWZlcmVuY2VzLCB3aGljaCBtZWFucyB0aGV5IGFyZSBub3QK Pj4gZnJlZWQgd2hlbiBEb20wIGJhbGxvb25zIG1lbW9yeSBkb3duLiBUaGlzIGxlYWRzIHRvIHRo b3NlIHBhZ2VzCj4+IG5vdCBiZWluZyBmcmVlZCBpbiBndWVzdF9yZW1vdmVfcGFnZSwgc28gdGhl eSBhcmUgbGVha2VkIGFuZCB0aGUKPj4gbWVtb3J5IGFjY291bnRpbmcgYmV0d2VlbiBYZW4gYW5k IERvbTAgZGlmZmVycywgYmVjYXVzZSBEb20wIE9TCj4+IGFjdHVhbGx5IHRoaW5rcyB0aGV5IGFy ZSBmcmVlZCwgYnV0IGQtPnRvdF9wYWdlcyBpcyBub3QgZGVjcmVhc2VkLgo+Pgo+PiBTaWduZWQt b2ZmLWJ5OiBSb2dlciBQYXUgTW9ubsOpIDxyb2dlci5wYXVAY2l0cml4LmNvbT4KPj4gQ2M6IEtl aXIgRnJhc2VyIDxrZWlyQHhlbi5vcmc+Cj4+IENjOiBKYW4gQmV1bGljaCA8amJldWxpY2hAc3Vz ZS5jb20+Cj4+IENjOiBNdWtlc2ggUmF0aG9yIDxtdWtlc2gucmF0aG9yQG9yYWNsZS5jb20+Cj4+ IC0tLQo+IAo+IEluIHdoaWNoIHNjZW5hcmlvcyBkbyBwYWdlcyBnZXQgdHdvIHJlZnMsIGFuZCB3 aHkgZG8geW91IGNvbnNpZGVyIHRoaXMKPiB0byBiZSB2YWxpZD8KCkFGQUlDVCAoZ2l2ZW4gbXkg bGl0dGxlIGtub3dsZWRnZSBhYm91dCB0aGUgZG9tYWluIGJ1aWxkZXIpLCB0aG9zZSBwYWdlcwpo YXZlIGJlZW4gYWxsb2NhdGVkIGJ5IGFsbG9jX2RvbWhlYXBfcGFnZXMgZWFybGllciBpbiB0aGUg Y29kZSwgd2hpY2gKbWFrZXMgdGhlbSBhbHJlYWR5IGhhdmUgMSByZWYsIGFuZCB0aGVuIHRoaXMg bG9vcCBhZGRzIGFub3RoZXIgcmVmIHRvCnRoZW0sIHdoaWNoIG1ha2VzIG5vIHNlbnNlIHRvIG1l LgoKVGhlIHNhbWUgaGFwcGVucyBmb3IgUFYgZ3Vlc3RzLCBidXQgaXQgZG9lc24ndCBzZWVtIHRv IGJlIGEgcHJvYmxlbSBmb3IKcHVyZSBQViBndWVzdHMsIGFuZCBpbiBmYWN0IHJlbW92aW5nIHRo aXMgY29kZSBmb3IgUFYgZ3Vlc3RzIG1ha2VzIFhlbgpjcmFzaCB3aGVuIHRoZSBQViBEb20wIGJv b3RzLiBJIHdvdWxkIHJlYWxseSBhcHByZWNpYXRlIGlmIHNvbWVvbmUgd2l0aAptb3JlIGtub3ds ZWRnZSBvbiB0aGUgZG9tYWluIGJ1aWxkZXIgY29kZSBjb3VsZCBjb21tZW50IG9uIHdoeSB0aGlz IGlzCm5lZWRlZC4KClJvZ2VyLgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9y ZwpodHRwOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK