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Tsirkin" To: Jason Wang Subject: Re: [PATCH 0/5] vDPA/ifcvf: implement immediate initialization mechanism Message-ID: <20230424005242-mutt-send-email-mst@kernel.org> References: <20230331204854.20082-1-lingshan.zhu@intel.com> MIME-Version: 1.0 In-Reply-To: X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Disposition: inline Cc: virtualization@lists.linux-foundation.org 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" T24gTW9uLCBBcHIgMjQsIDIwMjMgYXQgMTE6NTA6MjBBTSArMDgwMCwgSmFzb24gV2FuZyB3cm90 ZToKPiBPbiBUaHUsIEFwciAyMCwgMjAyMyBhdCA1OjE34oCvUE0gWmh1LCBMaW5nc2hhbiA8bGlu Z3NoYW4uemh1QGludGVsLmNvbT4gd3JvdGU6Cj4gPgo+ID4KPiA+Cj4gPiBPbiA0LzMvMjAyMyA2 OjEwIFBNLCBaaHUsIExpbmdzaGFuIHdyb3RlOgo+ID4gPgo+ID4gPgo+ID4gPiBPbiA0LzMvMjAy MyAxOjI4IFBNLCBKYXNvbiBXYW5nIHdyb3RlOgo+ID4gPj4gT24gRnJpLCBNYXIgMzEsIDIwMjMg YXQgODo0OeKAr1BNIFpodSBMaW5nc2hhbiA8bGluZ3NoYW4uemh1QGludGVsLmNvbT4KPiA+ID4+ IHdyb3RlOgo+ID4gPj4+IEZvcm1lcmx5LCBpZmN2ZiBkcml2ZXIgaGFzIGltcGxlbWVudGVkIGEg bGF6eS1pbml0aWFsaXphdGlvbiBtZWNoYW5pc20KPiA+ID4+PiBmb3IgdGhlIHZpcnRxdWV1ZXMg YW5kIG90aGVyIGNvbmZpZyBzcGFjZSBjb250ZW50cywKPiA+ID4+PiBpdCB3b3VsZCBzdG9yZSBh bGwgY29uZmlndXJhdGlvbnMgdGhhdCBwYXNzZWQgZG93biBmcm9tIHRoZSB1c2Vyc3BhY2UsCj4g PiA+Pj4gdGhlbiBsb2FkIHRoZW0gdG8gdGhlIGRldmljZSBjb25maWcgc3BhY2UgdXBvbiBEUklW RVJfT0suCj4gPiA+Pj4KPiA+ID4+PiBUaGlzIGNhbiBub3Qgc2VydmUgbGl2ZSBtaWdyYXRpb24s IHNvIHRoaXMgc2VyaWVzIGltcGxlbWVudCBhbgo+ID4gPj4+IGltbWVkaWF0ZSBpbml0aWFsaXph dGlvbiBtZWNoYW5pc20sIHdoaWNoIG1lYW5zIHJhdGhlciB0aGFuIHRoZQo+ID4gPj4+IGZvcm1l ciBzdG9yZS1sb2FkIHByb2Nlc3MsIHRoZSB2aXJ0aW8gb3BlcmF0aW9ucyBsaWtlIHZxIG9wcwo+ ID4gPj4+IHdvdWxkIHRha2UgaW1tZWRpYXRlIGFjdGlvbnMgYnkgYWNjZXNzIHRoZSB2aXJ0aW8g cmVnaXN0ZXJzLgo+ID4gPj4gSXMgdGhlcmUgYW55IGNoYW5jZSB0aGF0IGlmY3ZmIGNhbiB1c2Ug dmlydGlvX3BjaV9tb2Rlcm5fZGV2IGxpYnJhcnk/Cj4gPiA+Pgo+ID4gPj4gVGhlbiB3ZSBkb24n dCBuZWVkIHRvIGR1cGxpY2F0ZSB0aGUgY29kZXMuCj4gPiA+Pgo+ID4gPj4gTm90ZSB0aGF0IHBk c192ZHBhIHdpbGwgYmUgdGhlIHNlY29uZCB1c2VyIGZvciB2aXJ0aW9fcGNpX21vZGVybl9kZXYK PiA+ID4+IGxpYnJhcnkgKGFuZCB0aGUgZmlyc3QgdkRQQSBwYXJlbnQgdG8gdXNlIHRoYXQgbGli cmFyeSkuCj4gPiA+IFllcyBJIGFncmVlIHRoaXMgbGlicmFyeSBjYW4gaGVscCBhIGxvdCBmb3Ig YSBzdGFuZGFyZCB2aXJ0aW8gcGNpIGRldmljZS4KPiA+ID4gQnV0IHRoaXMgY2hhbmdlIHdvdWxk IGJlIGh1Z2UsIGl0cyBsaWtlIHJlcXVpcmUgdG8gY2hhbmdlIGV2ZXJ5IGxpbmUgb2YKPiA+ID4g dGhlIGRyaXZlci4gRm9yIGV4YW1wbGUgY3VycmVudCBkcml2ZXIgZnVuY3Rpb25zIHdvcmsgb24g dGhlIGFkYXB0ZXIgYW5kCj4gPiA+IGlmY3ZmX2h3LCBpZiB3ZSB3YW50cyB0byByZXVzZSB0aGUg bGliLCB3ZSBuZWVkIHRoZSBkcml2ZXIgd29yayBvbgo+ID4gPiBzdHJ1Y3QgdmlydGlvX3BjaV9t b2Rlcm5fZGV2aWNlLgo+ID4gPiBBbG1vc3QgbmVlZCB0byByZS13cml0ZSB0aGUgZHJpdmVyLgo+ ID4gPgo+ID4gPiBDYW4gd2UgcGxhbiB0aGlzIGh1Z2UgY2hhbmdlIGluIGZvbGxvd2luZyBzZXJp ZXM/Cj4gPiBwaW5nCj4gCj4gV2lsbCBnbyB0aHJvdWdoIHRoaXMgdGhpcyB3ZWVrLgo+IAo+IFRo YW5rcwoKd2h5IGRvIHlvdSBleHBlY3QgaXQgdG8gZ28gdGhyb3VnaCwgeW91IGRpZG4ndCBhY2s/ Cgo+ID4gPgo+ID4gPiBUaGFua3MsCj4gPiA+IFpodSBMaW5nc2hhbgo+ID4gPj4KPiA+ID4+IFRo YW5rcwo+ID4gPj4KPiA+ID4+PiBUaGlzIHNlcmllcyBhbHNvIGltcGxlbWVudCBpcnEgc3luY2hy b25pemF0aW9uIGluIHRoZSByZXNldAo+ID4gPj4+IHJvdXRpbmUKPiA+ID4+Pgo+ID4gPj4+IFpo dSBMaW5nc2hhbiAoNSk6Cj4gPiA+Pj4gICAgdmlydCBxdWV1ZSBvcHMgdGFrZSBpbW1lZGlhdGUg YWN0aW9ucwo+ID4gPj4+ICAgIGdldF9kcml2ZXJfZmVhdHVyZXMgZnJvbSB2aXJpdG8gcmVnaXN0 ZXJzCj4gPiA+Pj4gICAgcmV0aXJlIGlmY3ZmX3N0YXJ0X2RhdGFwYXRoIGFuZCBpZmN2Zl9hZGRf c3RhdHVzCj4gPiA+Pj4gICAgc3luY2hyb25pemUgaXJxcyBpbiB0aGUgcmVzZXQgcm91dGluZQo+ ID4gPj4+ICAgIGEgdmVuZG9yIGRyaXZlciBzaG91bGQgbm90IHNldCBfQ09ORklHX1NfRkFJTEVE Cj4gPiA+Pj4KPiA+ID4+PiAgIGRyaXZlcnMvdmRwYS9pZmN2Zi9pZmN2Zl9iYXNlLmMgfCAxNjIK PiA+ID4+PiArKysrKysrKysrKysrKysrKysrLS0tLS0tLS0tLS0tLQo+ID4gPj4+ICAgZHJpdmVy cy92ZHBhL2lmY3ZmL2lmY3ZmX2Jhc2UuaCB8ICAxNiArKy0tCj4gPiA+Pj4gICBkcml2ZXJzL3Zk cGEvaWZjdmYvaWZjdmZfbWFpbi5jIHwgIDk3ICsrKystLS0tLS0tLS0tLS0tLS0KPiA+ID4+PiAg IDMgZmlsZXMgY2hhbmdlZCwgMTIyIGluc2VydGlvbnMoKyksIDE1MyBkZWxldGlvbnMoLSkKPiA+ ID4+Pgo+ID4gPj4+IC0tCj4gPiA+Pj4gMi4zOS4xCj4gPiA+Pj4KPiA+ID4KPiA+CgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpWaXJ0dWFsaXphdGlvbiBt YWlsaW5nIGxpc3QKVmlydHVhbGl6YXRpb25AbGlzdHMubGludXgtZm91bmRhdGlvbi5vcmcKaHR0 cHM6Ly9saXN0cy5saW51eGZvdW5kYXRpb24ub3JnL21haWxtYW4vbGlzdGluZm8vdmlydHVhbGl6 YXRpb24=