From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?Um9nZXIgUGF1IE1vbm7DqQ==?= Subject: Re: [PATCH RFC 1/2] xen/pvh: take the p2m lock when doing logdirty ops from HVM domains Date: Wed, 15 Oct 2014 13:58:38 +0200 Message-ID: <543E616E.4020903@citrix.com> References: <1413370425-15015-1-git-send-email-roger.pau@citrix.com> <1413370425-15015-2-git-send-email-roger.pau@citrix.com> <543E5B20.1030505@citrix.com> <543E600F.5@citrix.com> <543E60B2.3060904@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1XeNE2-0007Pk-4s for xen-devel@lists.xenproject.org; Wed, 15 Oct 2014 11:58:42 +0000 In-Reply-To: <543E60B2.3060904@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 , xen-devel@lists.xenproject.org Cc: Tim Deegan , Jan Beulich List-Id: xen-devel@lists.xenproject.org RWwgMTUvMTAvMTQgYSBsZXMgMTMuNTUsIEFuZHJldyBDb29wZXIgaGEgZXNjcml0Ogo+IE9uIDE1 LzEwLzE0IDEyOjUyLCBSb2dlciBQYXUgTW9ubsOpIHdyb3RlOgo+PiBFbCAxNS8xMC8xNCBhIGxl cyAxMy4zMSwgQW5kcmV3IENvb3BlciBoYSBlc2NyaXQ6Cj4+PiBPbiAxNS8xMC8xNCAxMTo1Mywg Um9nZXIgUGF1IE1vbm5lIHdyb3RlOgo+Pj4+IC0tLQo+Pj4+ICB4ZW4vYXJjaC94ODYvbW0vcGFn aW5nLmMgfCA4ICsrKysrKysrCj4+Pj4gIDEgZmlsZSBjaGFuZ2VkLCA4IGluc2VydGlvbnMoKykK Pj4+Pgo+Pj4+IGRpZmYgLS1naXQgYS94ZW4vYXJjaC94ODYvbW0vcGFnaW5nLmMgYi94ZW4vYXJj aC94ODYvbW0vcGFnaW5nLmMKPj4+PiBpbmRleCA2Yjc4OGY3Li41YWY2MzA5IDEwMDY0NAo+Pj4+ IC0tLSBhL3hlbi9hcmNoL3g4Ni9tbS9wYWdpbmcuYwo+Pj4+ICsrKyBiL3hlbi9hcmNoL3g4Ni9t bS9wYWdpbmcuYwo+Pj4+IEBAIC00MTIsNiArNDEyLDggQEAgc3RhdGljIGludCBwYWdpbmdfbG9n X2RpcnR5X29wKHN0cnVjdCBkb21haW4gKmQsCj4+Pj4gIAo+Pj4+ICAgICAgaWYgKCAhcmVzdW1p bmcgKQo+Pj4+ICAgICAgICAgIGRvbWFpbl9wYXVzZShkKTsKPj4+PiArICAgICBpZiAoaGFzX2h2 bV9jb250YWluZXJfdmNwdShjdXJyZW50KSkKPj4+PiArICAgICAgICAgcDJtX2xvY2socDJtX2dl dF9ob3N0cDJtKGN1cnJlbnQtPmRvbWFpbikpOwo+Pj4gSXQgYXBwZWFycyBhcyBpZiB0aGVyZSBp cyBzb21lIGluZGVudGF0aW9uIGlzc3VlIGhlcmUuCj4+IFllcywgYW4gZXh0cmEgc3BhY2UuCj4+ Cj4+PiBBbHNvLCBjYW4geW91IHB1bGwgY3VycmVudCBpbnRvIGEgc3RydWN0IHZjcHUgKmN1cnIg b24gdGhlIHN0YWNrPwo+PiBXZSBvbmx5IHVzZSAtPmRvbWFpbiBmcm9tIGN1cnJlbnQsIHdvdWxk IHlvdSBwcmVmZXIgbWUgdG8gcHVsbAo+PiBjdXJyZW50LT5kb21haW4gaW5zdGVhZD8KPj4KPj4g Um9nZXIuCj4gCj4gWW91IHVzZSBjdXJyZW50LCBhbmQgY3VycmVudC0+ZG9tYWluLgoKVGhlIG9u bHkgZGlyZWN0IHVzYWdlIG9mIGN1cnJlbnQgaXMgZm9yIGhhc19odm1fY29udGFpbmVyX3ZjcHUs IHdoaWNoCmNhbiBiZSByZXBsYWNlZCB3aXRoIGhhc19odm1fY29udGFpbmVyX2RvbWFpbi4KClJv Z2VyLgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVu LWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwOi8vbGlzdHMu eGVuLm9yZy94ZW4tZGV2ZWwK