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[79.177.102.128]) by smtp.gmail.com with ESMTPSA id z66sm5047641wme.16.2020.08.05.22.54.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 Aug 2020 22:54:20 -0700 (PDT) Date: Thu, 6 Aug 2020 01:54:17 -0400 From: "Michael S. Tsirkin" To: Jason Wang Subject: Re: [PATCH 1/4] vdpa: introduce config op to get valid iova range Message-ID: <20200806015336-mutt-send-email-mst@kernel.org> References: <20200617032947.6371-1-jasowang@redhat.com> <20200617032947.6371-2-jasowang@redhat.com> <20200805085035-mutt-send-email-mst@kernel.org> <777d6e78-4271-10e9-4546-329f53962429@redhat.com> MIME-Version: 1.0 In-Reply-To: <777d6e78-4271-10e9-4546-329f53962429@redhat.com> Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=mst@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Disposition: inline Cc: shahafs@mellanox.com, lulu@redhat.com, saugatm@xilinx.com, mhabets@solarflare.com, vmireyno@marvell.com, linux-kernel@vger.kernel.org, gdawar@xilinx.com, virtualization@lists.linux-foundation.org, eperezma@redhat.com, hanand@xilinx.com, zhangweining@ruijie.com.cn, eli@mellanox.com, lingshan.zhu@intel.com, rob.miller@broadcom.com X-BeenThere: virtualization@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux virtualization List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" T24gVGh1LCBBdWcgMDYsIDIwMjAgYXQgMTE6MjU6MTFBTSArMDgwMCwgSmFzb24gV2FuZyB3cm90 ZToKPiAKPiBPbiAyMDIwLzgvNSDkuIvljYg4OjUxLCBNaWNoYWVsIFMuIFRzaXJraW4gd3JvdGU6 Cj4gPiBPbiBXZWQsIEp1biAxNywgMjAyMCBhdCAxMToyOTo0NEFNICswODAwLCBKYXNvbiBXYW5n IHdyb3RlOgo+ID4gPiBUaGlzIHBhdGNoIGludHJvZHVjZSBhIGNvbmZpZyBvcCB0byBnZXQgdmFs aWQgaW92YSByYW5nZSBmcm9tIHRoZSB2RFBBCj4gPiA+IGRldmljZS4KPiA+ID4gCj4gPiA+IFNp Z25lZC1vZmYtYnk6IEphc29uIFdhbmc8amFzb3dhbmdAcmVkaGF0LmNvbT4KPiA+ID4gLS0tCj4g PiA+ICAgaW5jbHVkZS9saW51eC92ZHBhLmggfCAxNCArKysrKysrKysrKysrKwo+ID4gPiAgIDEg ZmlsZSBjaGFuZ2VkLCAxNCBpbnNlcnRpb25zKCspCj4gPiA+IAo+ID4gPiBkaWZmIC0tZ2l0IGEv aW5jbHVkZS9saW51eC92ZHBhLmggYi9pbmNsdWRlL2xpbnV4L3ZkcGEuaAo+ID4gPiBpbmRleCAy MzlkYjc5NDM1N2MuLmI3NjMzZWQyNTAwYyAxMDA2NDQKPiA+ID4gLS0tIGEvaW5jbHVkZS9saW51 eC92ZHBhLmgKPiA+ID4gKysrIGIvaW5jbHVkZS9saW51eC92ZHBhLmgKPiA+ID4gQEAgLTQxLDYg KzQxLDE2IEBAIHN0cnVjdCB2ZHBhX2RldmljZSB7Cj4gPiA+ICAgCXVuc2lnbmVkIGludCBpbmRl eDsKPiA+ID4gICB9Owo+ID4gPiArLyoqCj4gPiA+ICsgKiB2RFBBIElPVkEgcmFuZ2UgLSB0aGUg SU9WQSByYW5nZSBzdXBwb3J0IGJ5IHRoZSBkZXZpY2UKPiA+ID4gKyAqIEBzdGFydDogc3RhcnQg b2YgdGhlIElPVkEgcmFuZ2UKPiA+ID4gKyAqIEBlbmQ6IGVuZCBvZiB0aGUgSU9WQSByYW5nZQo+ ID4gPiArICovCj4gPiA+ICtzdHJ1Y3QgdmRwYV9pb3ZhX3JhbmdlIHsKPiA+ID4gKwl1NjQgc3Rh cnQ7Cj4gPiA+ICsJdTY0IGVuZDsKPiA+ID4gK307Cj4gPiA+ICsKPiA+IFRoaXMgaXMgYW1iaWd1 b3VzLiBJcyBlbmQgaW4gdGhlIHJhbmdlIG9yIGp1c3QgYmVoaW5kIGl0Pwo+IAo+IAo+IEluIHRo ZSByYW5nZS4KCk9LIEkgZ3Vlc3Mgd2UgY2FuIHRyZWF0IGl0IGFzIGEgYnVnZml4IGFuZCBtZXJn ZSBhZnRlciByYzEsCmJ1dCBwbHMgYWRkIGEgYml0IG1vcmUgaW4gdGhlIGNvbW1pdCBsb2cgYWJv dXQgd2hhdCdzCmN1cnJlbnRseSBicm9rZW4uCgo+IAo+ID4gSG93IGFib3V0IGZpcnN0L2xhc3Q/ Cj4gCj4gCj4gU3VyZS4KPiAKPiBUaGFua3MKPiAKPiAKPiA+IAo+ID4gCj4gPiAKCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClZpcnR1YWxpemF0aW9uIG1h aWxpbmcgbGlzdApWaXJ0dWFsaXphdGlvbkBsaXN0cy5saW51eC1mb3VuZGF0aW9uLm9yZwpodHRw czovL2xpc3RzLmxpbnV4Zm91bmRhdGlvbi5vcmcvbWFpbG1hbi9saXN0aW5mby92aXJ0dWFsaXph dGlvbg==