From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Michael S. Tsirkin" Subject: Re: [RFC 0/3] virtio: NUMA-aware memory allocation Date: Mon, 29 Jun 2020 11:28:41 -0400 Message-ID: <20200629112212-mutt-send-email-mst@kernel.org> References: <20200625135752.227293-1-stefanha@redhat.com> <9cd725b5-4954-efd9-4d1b-3a448a436472@redhat.com> <20200629092646.GC31392@stefanha-x1.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20200629092646.GC31392@stefanha-x1.localdomain> Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" To: Stefan Hajnoczi Cc: kvm@vger.kernel.org, Stefan Hajnoczi , virtualization@lists.linux-foundation.org List-Id: virtualization@lists.linuxfoundation.org T24gTW9uLCBKdW4gMjksIDIwMjAgYXQgMTA6MjY6NDZBTSArMDEwMCwgU3RlZmFuIEhham5vY3pp IHdyb3RlOgo+IE9uIFN1biwgSnVuIDI4LCAyMDIwIGF0IDAyOjM0OjM3UE0gKzA4MDAsIEphc29u IFdhbmcgd3JvdGU6Cj4gPiAKPiA+IE9uIDIwMjAvNi8yNSDkuIvljYg5OjU3LCBTdGVmYW4gSGFq bm9jemkgd3JvdGU6Cj4gPiA+IFRoZXNlIHBhdGNoZXMgYXJlIG5vdCByZWFkeSB0byBiZSBtZXJn ZWQgYmVjYXVzZSBJIHdhcyB1bmFibGUgdG8gbWVhc3VyZSBhCj4gPiA+IHBlcmZvcm1hbmNlIGlt cHJvdmVtZW50LiBJJ20gcHVibGlzaGluZyB0aGVtIHNvIHRoZXkgYXJlIGFyY2hpdmVkIGluIGNh c2UKPiA+ID4gc29tZW9uZSBwaWNrcyB1cCB0aGlzIHdvcmsgYWdhaW4gaW4gdGhlIGZ1dHVyZS4K PiA+ID4gCj4gPiA+IFRoZSBnb2FsIG9mIHRoZXNlIHBhdGNoZXMgaXMgdG8gYWxsb2NhdGUgdmly dHF1ZXVlcyBhbmQgZHJpdmVyIHN0YXRlIGZyb20gdGhlCj4gPiA+IGRldmljZSdzIE5VTUEgbm9k ZSBmb3Igb3B0aW1hbCBtZW1vcnkgYWNjZXNzIGxhdGVuY3kuIE9ubHkgZ3Vlc3RzIHdpdGggYSB2 TlVNQQo+ID4gPiB0b3BvbG9neSBhbmQgdmlydGlvIGRldmljZXMgc3ByZWFkIGFjcm9zcyB2TlVN QSBub2RlcyBiZW5lZml0IGZyb20gdGhpcy4gIEluCj4gPiA+IG90aGVyIGNhc2VzIHRoZSBtZW1v cnkgcGxhY2VtZW50IGlzIGZpbmUgYW5kIHdlIGRvbid0IG5lZWQgdG8gdGFrZSBOVU1BIGludG8K PiA+ID4gYWNjb3VudCBpbnNpZGUgdGhlIGd1ZXN0Lgo+ID4gPiAKPiA+ID4gVGhlc2UgcGF0Y2hl cyBjb3VsZCBiZSBleHRlbmRlZCB0byB2aXJ0aW9fbmV0LmtvIGFuZCBvdGhlciBkZXZpY2VzIGlu IHRoZQo+ID4gPiBmdXR1cmUuIEkgb25seSB0ZXN0ZWQgdmlydGlvX2Jsay5rby4KPiA+ID4gCj4g PiA+IFRoZSBiZW5jaG1hcmsgY29uZmlndXJhdGlvbiB3YXMgZGVzaWduZWQgdG8gdHJpZ2dlciB3 b3JzdC1jYXNlIE5VTUEgcGxhY2VtZW50Ogo+ID4gPiAgICogUGh5c2ljYWwgTlZNZSBzdG9yYWdl IGNvbnRyb2xsZXIgb24gaG9zdCBOVU1BIG5vZGUgMAoKSXQncyBwb3NzaWJsZSB0aGF0IG51bWEg aXMgbm90IHN1Y2ggYSBiaWcgZGVhbCBmb3IgTlZNZS4KQW5kIGl0J3MgcG9zc2libGUgdGhhdCBi aW9zIG1pc2NvbmZpZ3VyZXMgQUNQSSByZXBvcnRpbmcgTlVNQSBwbGFjZW1lbnQKaW5jb3JyZWN0 bHkuCkkgdGhpbmsgdGhhdCB0aGUgYmVzdCB0aGluZyB0byB0cnkgaXMgdG8gdXNlIGEgcmFtZGlz awpvbiBhIHNwZWNpZmljIG51bWEgbm9kZS4KCj4gPiA+ICAgKiBJT1RocmVhZCBwaW5uZWQgdG8g aG9zdCBOVU1BIG5vZGUgMAo+ID4gPiAgICogdmlydGlvLWJsay1wY2kgZGV2aWNlIGluIHZOVU1B IG5vZGUgMQo+ID4gPiAgICogdkNQVSAwIG9uIGhvc3QgTlVNQSBub2RlIDEgYW5kIHZDUFUgMSBv biBob3N0IE5VTUEgbm9kZSAwCj4gPiA+ICAgKiB2Q1BVIDAgaW4gdk5VTUEgbm9kZSAwIGFuZCB2 Q1BVIDEgaW4gdk5VTUEgbm9kZSAxCj4gPiA+IAo+ID4gPiBUaGUgaW50ZW50IGlzIHRvIGhhdmUg LnByb2JlKCkgY29kZSBydW4gb24gdkNQVSAwIGluIHZOVU1BIG5vZGUgMCAoaG9zdCBOVU1BCj4g PiA+IG5vZGUgMSkgc28gdGhhdCBtZW1vcnkgaXMgaW4gdGhlIHdyb25nIE5VTUEgbm9kZSBmb3Ig dGhlIHZpcnRpby1ibGstcGNpIGRldmljPQo+ID4gPiBlLgo+ID4gPiBBcHBseWluZyB0aGVzZSBw YXRjaGVzIGZpeGVzIG1lbW9yeSBwbGFjZW1lbnQgc28gdGhhdCB2aXJ0cXVldWVzIGFuZCBkcml2 ZXIKPiA+ID4gc3RhdGUgaXMgYWxsb2NhdGVkIGluIHZOVU1BIG5vZGUgMSB3aGVyZSB0aGUgdmly dGlvLWJsay1wY2kgZGV2aWNlIGlzIGxvY2F0ZWQuCj4gPiA+IAo+ID4gPiBUaGUgZmlvIDRLQiBy YW5kcmVhZCBiZW5jaG1hcmsgcmVzdWx0cyBkbyBub3Qgc2hvdyBhIHNpZ25pZmljYW50IGltcHJv dmVtZW50Ogo+ID4gPiAKPiA+ID4gTmFtZSAgICAgICAgICAgICAgICAgIElPUFMgICBFcnJvcgo+ ID4gPiB2aXJ0aW8tYmxrICAgICAgICA0MjM3My43OSA9QzI9QjEgMC41NCUKPiA+ID4gdmlydGlv LWJsay1udW1hICAgNDI1MTcuMDcgPUMyPUIxIDAuNzklCj4gPiAKPiA+IAo+ID4gSSByZW1lbWJl ciBJIGRpZCBzb21ldGhpbmcgc2ltaWxhciBpbiB2aG9zdCBieSB1c2luZyBwYWdlX3RvX25pZCgp IGZvcgo+ID4gZGVzY3JpcHRvciByaW5nLiBBbmQgSSBnZXQgbGl0dGxlIGltcHJvdmVtZW50IGFz IHNob3duIGhlcmUuCj4gPiAKPiA+IE1pY2hhZWwgcmVtaW5kcyB0aGF0IGl0IHdhcyBwcm9iYWJs eSBiZWNhdXNlIGFsbCBkYXRhIHdlcmUgY2FjaGVkLiBTbyBJCj4gPiBkb3VidCBpZiB0aGUgdGVz dCBsYWNrcyBzdWZmaWNpZW50IHN0cmVzcyBvbiB0aGUgY2FjaGUgLi4uCj4gCj4gWWVzLCB0aGF0 IHNvdW5kcyBsaWtlbHkuIElmIHRoZXJlJ3Mgbm8gcmVhbC13b3JsZCBwZXJmb3JtYW5jZQo+IGlt cHJvdmVtZW50IHRoZW4gSSdtIGhhcHB5IHRvIGxlYXZlIHRoZXNlIHBhdGNoZXMgdW5tZXJnZWQu Cj4gCj4gU3RlZmFuCgoKV2VsbCB0aGF0IHdhcyBmb3Igdmhvc3QgdGhvdWdoLiBUaGlzIGlzIHZp cnRpbywgd2hpY2ggaXMgZGlmZmVyZW50LgpEb2Vzbid0IHNvbWUgYmVuY2htYXJrIHB1dCBwcmVz c3VyZSBvbiB0aGUgQ1BVIGNhY2hlPwoKCkkga2luZCBvZiBmZWVsIHRoZXJlIHNob3VsZCBiZSBh IGRpZmZlcmVuY2UsIGFuZCB0aGUgZmFjdCB0aGVyZSBpc24ndAptZWFucyB0aGVyZSdzIHNvbWUg b3RoZXIgYm90dGxlbmVjayBzb21ld2hlcmUuIE1pZ2h0IGJlIHdvcnRoCmZpZ3VyaW5nIG91dC4K Ci0tIApNU1QKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f ClZpcnR1YWxpemF0aW9uIG1haWxpbmcgbGlzdApWaXJ0dWFsaXphdGlvbkBsaXN0cy5saW51eC1m b3VuZGF0aW9uLm9yZwpodHRwczovL2xpc3RzLmxpbnV4Zm91bmRhdGlvbi5vcmcvbWFpbG1hbi9s aXN0aW5mby92aXJ0dWFsaXphdGlvbg==