From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH v7 05/11] IOMMU/MMU: propagate IOMMU Device-TLB flush error up to iommu_iotlb_flush{, _all} (top level ones) Date: Sun, 12 Jun 2016 16:35:52 +0100 Message-ID: References: <1465376344-28290-1-git-send-email-quan.xu@intel.com> <1465376344-28290-6-git-send-email-quan.xu@intel.com> <57594F1F.6080401@arm.com> <5759731702000078000F3671@prv-mh.provo.novell.com> <57595B15.9020308@arm.com> <57595C34.3000104@arm.com> <57597A1902000078000F36F4@prv-mh.provo.novell.com> <5759600A.6010808@arm.com> <57597E0102000078000F3738@prv-mh.provo.novell.com> <5759638D.8020001@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: "Tian, Kevin" , Jan Beulich Cc: "dario.faggioli@citrix.com" , Stefano Stabellini , "xen-devel@lists.xen.org" , "Xu, Quan" , Steve Capper List-Id: xen-devel@lists.xenproject.org SGVsbG8sCgpPbiAxMi8wNi8yMDE2IDA3OjU1LCBUaWFuLCBLZXZpbiB3cm90ZToKPj4gRnJvbTog SnVsaWVuIEdyYWxsIFttYWlsdG86anVsaWVuLmdyYWxsQGFybS5jb21dCj4+IFNlbnQ6IFRodXJz ZGF5LCBKdW5lIDA5LCAyMDE2IDg6NDAgUE0KPj4KPj4gSGkgSmFuLAo+Pgo+PiBPbiAwOS8wNi8x NiAxMzozMiwgSmFuIEJldWxpY2ggd3JvdGU6Cj4+Pj4+PiBPbiAwOS4wNi4xNiBhdCAxNDoyNCwg PGp1bGllbi5ncmFsbEBhcm0uY29tPiB3cm90ZToKPj4+PiBTbyB0aGUgYmVoYXZpb3Igb2YgaW9t bXVfaW90bGJfZmx1c2ggaXMgdXAgdG8gdGhlIElPTU1VIGRyaXZlci4gV2hpbHN0Cj4+Pj4gdGhl IGJlaGF2aW9yIG9mIGlvbW11X3ssdW59bWFwX3BhZ2UgYXJlIGRlZmluZWQgYnkgdGhlIGNvbW1v biBjb2RlLgo+Pj4KPj4+IEknbSBjZXJ0YWlubHkgdXAgZm9yIG1vdmluZyB0aGUgbG9naWMgdXAg dG8gdGhlIGdlbmVyaWMgSU9NTVUgbGF5ZXIsCj4+PiBpZiB0aGF0J3MgZmVhc2libGUuCj4+Cj4+ IFRoYXQgd291bGQgYmUgbXkgcHJlZmVyZW5jZS4KPj4KPgo+IEkgc3VwcG9zZSBhYm92ZSBjb21t ZW50IGlzIGZvciAiW1BhdGNoIHYxMSAwLzNdIFZULWQgRGV2aWNlLVRMQiBmbHVzaAo+IGlzc3Vl Iiwgd2hlcmUgdGhlIGNyYXNoIGxvZ2ljIGJldHRlciBiZSBtb3ZlZCB1cC4gRG8geW91IGhhdmUg ZnVydGhlcgo+IGFnYWluc3Qgb24gdGhpcyBwYXRjaCB0aGVuPwoKTm9uZS4gSSB0cnVzdCB5b3Ug dG8gZW5zdXJlIHRoYXQgdGhlIHBhdGNoIHRvIG1vdmUgdGhlIGNyYXNoIGxvZ2ljIGlzIAp1cHN0 cmVhbWVkIHNvb246CgpBY2tlZC1ieTogSnVsaWVuIEdyYWxsIDxqdWxpZW4uZ3JhbGxAYXJtLmNv bT4KClJlZ2FyZHMsCgotLSAKSnVsaWVuIEdyYWxsCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBs aXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=