From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: [PATCH v2] x86/vtd: fix IOMMU share PT destruction path Date: Thu, 11 Oct 2018 09:27:31 +0100 Message-ID: <20181011082731.2geggfypuq4vquzj@zion.uk.xensource.com> References: <20181009145708.23976-1-wei.liu2@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from all-amaz-eas1.inumbo.com ([34.197.232.57]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1gAWJj-0007DU-MZ for xen-devel@lists.xenproject.org; Thu, 11 Oct 2018 08:27:35 +0000 Content-Disposition: inline In-Reply-To: <20181009145708.23976-1-wei.liu2@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: xen-devel@lists.xenproject.org Cc: Kevin Tian , Paul Durrant , Wei Liu , Jan Beulich , Roger Pau =?iso-8859-1?Q?Monn=E9?= List-Id: xen-devel@lists.xenproject.org T24gVHVlLCBPY3QgMDksIDIwMTggYXQgMDM6NTc6MDhQTSArMDEwMCwgV2VpIExpdSB3cm90ZToK PiBDb21taXQgMjkxNjk1MWMxICgibW0gLyBpb21tdTogaW5jbHVkZSBuZWVkX2lvbW11KCkgdGVz dCBpbgo+IGlvbW11X3VzZV9oYXBfcHQoKSIpIGluY2x1ZGVkIG5lZWRfaW9tbXUoKSBpbiBpb21t dV91c2VfaGFwX3B0IGFuZAo+IDkxZDRlY2E3YWRkICgibW0gLyBpb21tdTogc3BsaXQgbmVlZF9p b21tdSgpIGludG8gaGFzX2lvbW11X3B0KCkgYW5kCj4gbmVlZF9pb21tdV9wdF9zeW5jKCkiKSBt YWRlIHRoaW5ncyBmaW5lciBncmFpbiBieSBzcGxpdGluZyBuZWVkX2lvbW11Cj4gaW50byB0aHJl ZSBzdGF0ZXMuCj4gCj4gVGhlIGRlc3RydWN0aW9uIHBhdGggY2FuJ3QgdXNlIGlvbW11X3VzZV9o YXBfcHQgYmVjYXVzZSBhdCB0aGUgcG9pbnQKPiBwbGF0Zm9ybSBvcCBpcyBjYWxsZWQsIElPTU1V IGlzIGVpdGhlciBhbHJlYWR5IHN3aXRjaGVkIHRvIG9yIGhhcwo+IGFsd2F5cyBiZWVuIGluIGRp c2FibGVkIHN0YXRlLCBhbmQgdGhlIHNoYXJlZCBQVCB0ZXN0IHdvdWxkIGFsd2F5cyBiZQo+IGZh bHNlLgo+IAo+IFNpZ25lZC1vZmYtYnk6IFdlaSBMaXUgPHdlaS5saXUyQGNpdHJpeC5jb20+CgpL ZXZpbiwgY2FuIHlvdSBhY2svbmFjayB0aGlzIHBhdGNoPyBTdGFnaW5nIGlzIGN1cnJlbnRseSBi bG9ja2VkIGJ5IGEKYnVnIHdoaWNoIGlzIGZpeGVkIGJ5IHRoaXMgcGF0Y2guCgpUaGFua3MsCldl aS4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1k ZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8v bGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=