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Tsirkin" , virtualization , Christian Brauner , Jonathan Corbet , Matthew Wilcox , Christoph Hellwig , Dan Carpenter , Stefano Garzarella , Liu Xiaodong , linux-fsdevel@vger.kernel.org, Al Viro , Stefan Hajnoczi , songmuchun@bytedance.com, Jens Axboe , He Zhe , Greg KH , Randy Dunlap , linux-kernel , iommu@lists.linux-foundation.org, bcrl@kvack.org, netdev@vger.kernel.org, Joe Perches , =?UTF-8?Q?Mika_Penttil=C3=A4?= X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" T24gVHVlLCBBdWcgMywgMjAyMSBhdCA0OjEwIFBNIEphc29uIFdhbmcgPGphc293YW5nQHJlZGhh dC5jb20+IHdyb3RlOgo+Cj4KPiDlnKggMjAyMS83LzI5IOS4i+WNiDM6MzQsIFhpZSBZb25namkg 5YaZ6YGTOgo+ID4gUmUtcmVhZCB0aGUgZGV2aWNlIHN0YXR1cyB0byBlbnN1cmUgaXQncyBzZXQg dG8gemVybyBkdXJpbmcKPiA+IHJlc2V0dGluZy4gT3RoZXJ3aXNlLCBmYWlsIHRoZSB2aG9zdF92 ZHBhX3NldF9zdGF0dXMoKSBhZnRlciB0aW1lb3V0Lgo+ID4KPiA+IFNpZ25lZC1vZmYtYnk6IFhp ZSBZb25namkgPHhpZXlvbmdqaUBieXRlZGFuY2UuY29tPgo+ID4gLS0tCj4gPiAgIGRyaXZlcnMv dmhvc3QvdmRwYS5jIHwgMTEgKysrKysrKysrKy0KPiA+ICAgMSBmaWxlIGNoYW5nZWQsIDEwIGlu c2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKPiA+Cj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy92 aG9zdC92ZHBhLmMgYi9kcml2ZXJzL3Zob3N0L3ZkcGEuYwo+ID4gaW5kZXggYjA3YWExNjFmN2Fk Li5kZDA1YzFlMTEzM2MgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJzL3Zob3N0L3ZkcGEuYwo+ID4g KysrIGIvZHJpdmVycy92aG9zdC92ZHBhLmMKPiA+IEBAIC0xNTcsNyArMTU3LDcgQEAgc3RhdGlj IGxvbmcgdmhvc3RfdmRwYV9zZXRfc3RhdHVzKHN0cnVjdCB2aG9zdF92ZHBhICp2LCB1OCBfX3Vz ZXIgKnN0YXR1c3ApCj4gPiAgICAgICBzdHJ1Y3QgdmRwYV9kZXZpY2UgKnZkcGEgPSB2LT52ZHBh Owo+ID4gICAgICAgY29uc3Qgc3RydWN0IHZkcGFfY29uZmlnX29wcyAqb3BzID0gdmRwYS0+Y29u ZmlnOwo+ID4gICAgICAgdTggc3RhdHVzLCBzdGF0dXNfb2xkOwo+ID4gLSAgICAgaW50IG52cXMg PSB2LT5udnFzOwo+ID4gKyAgICAgaW50IHRpbWVvdXQgPSAwLCBudnFzID0gdi0+bnZxczsKPiA+ ICAgICAgIHUxNiBpOwo+ID4KPiA+ICAgICAgIGlmIChjb3B5X2Zyb21fdXNlcigmc3RhdHVzLCBz dGF0dXNwLCBzaXplb2Yoc3RhdHVzKSkpCj4gPiBAQCAtMTczLDYgKzE3MywxNSBAQCBzdGF0aWMg bG9uZyB2aG9zdF92ZHBhX3NldF9zdGF0dXMoc3RydWN0IHZob3N0X3ZkcGEgKnYsIHU4IF9fdXNl ciAqc3RhdHVzcCkKPiA+ICAgICAgICAgICAgICAgcmV0dXJuIC1FSU5WQUw7Cj4gPgo+ID4gICAg ICAgb3BzLT5zZXRfc3RhdHVzKHZkcGEsIHN0YXR1cyk7Cj4gPiArICAgICBpZiAoc3RhdHVzID09 IDApIHsKPiA+ICsgICAgICAgICAgICAgd2hpbGUgKG9wcy0+Z2V0X3N0YXR1cyh2ZHBhKSkgewo+ ID4gKyAgICAgICAgICAgICAgICAgICAgIHRpbWVvdXQgKz0gMjA7Cj4gPiArICAgICAgICAgICAg ICAgICAgICAgaWYgKHRpbWVvdXQgPiBWRFBBX1JFU0VUX1RJTUVPVVRfTVMpCj4gPiArICAgICAg ICAgICAgICAgICAgICAgICAgICAgICByZXR1cm4gLUVJTzsKPiA+ICsKPiA+ICsgICAgICAgICAg ICAgICAgICAgICBtc2xlZXAoMjApOwo+ID4gKyAgICAgICAgICAgICB9Cj4KPgo+IFNwZWMgaGFz IGludHJvZHVjZWQgdGhlIHJlc2V0IGEgb25lIG9mIHRoZSBiYXNpYyBmYWNpbGl0eS4gQW5kIGNv bnNpZGVyCj4gd2UgZGlmZmVyIHJlc2V0IGhlcmUuCj4KPiBUaGlzIG1ha2VzIG1lIHRoaW5rIGlm IGl0J3MgYmV0dGVyIHRvIGludHJvZHVjZSBhIGRlZGljYXRlZCB2ZHBhIG9wcyBmb3IKPiByZXNl dD8KPgoKRG8geW91IG1lYW4gcmVwbGFjZSB0aGUgb3BzLnNldF9zdGF0dXModmRldiwgMCkgd2l0 aCB0aGUgb3BzLnJlc2V0KCk/ClRoZW4gd2UgY2FuIHJlbW92ZSB0aGUgdGltZW91dCBwcm9jZXNz aW5nIHdoaWNoIGlzIGRldmljZSBzcGVjaWZpYwpzdHVmZi4KClRoYW5rcywKWW9uZ2ppCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmlvbW11IG1haWxpbmcg bGlzdAppb21tdUBsaXN0cy5saW51eC1mb3VuZGF0aW9uLm9yZwpodHRwczovL2xpc3RzLmxpbnV4 Zm91bmRhdGlvbi5vcmcvbWFpbG1hbi9saXN0aW5mby9pb21tdQ==