From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Michael S. Tsirkin" Subject: Re: [Qemu-devel] [RFC QEMU PATCH v3 00/10] Implement vNVDIMM for Xen HVM guest Date: Sun, 15 Oct 2017 03:35:43 +0300 Message-ID: <20171015033133-mutt-send-email-mst@kernel.org> References: <20170911043820.14617-1-haozhong.zhang@intel.com> <20170911044157.15403-1-haozhong.zhang@intel.com> <20170911160818.1bd44a82@nial.brq.redhat.com> <20170912031509.vufszbju3s2v2bw3@hz-desktop> <20171010160544.GA1772@char.us.oracle.com> <20171012124544.dq3wyr65tefi3glk@hz-desktop> <20171013075326.77azyi4j2wo3b2fx@hz-desktop> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta6.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1e3WuC-0000ri-NP for xen-devel@lists.xenproject.org; Sun, 15 Oct 2017 00:35:48 +0000 Content-Disposition: inline In-Reply-To: <20171013075326.77azyi4j2wo3b2fx@hz-desktop> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Paolo Bonzini , Konrad Rzeszutek Wilk , Stefano Stabellini , Igor Mammedov , qemu-devel@nongnu.org, xen-devel@lists.xen.org, Dan Williams , Chao Peng , Eduardo Habkost , Xiao Guangrong , Richard Henderson , Anthony Perard , xen-devel@lists.xenproject.org, ian.jackson@eu.citrix.com, wei.liu2@citrix.com, george.dunlap@citrix.com, JBeulich@suse.com, andrew.cooper3@citrix.com List-Id: xen-devel@lists.xenproject.org T24gRnJpLCBPY3QgMTMsIDIwMTcgYXQgMDM6NTM6MjZQTSArMDgwMCwgSGFvemhvbmcgWmhhbmcg d3JvdGU6Cj4gT24gMTAvMTIvMTcgMTc6NDUgKzAyMDAsIFBhb2xvIEJvbnppbmkgd3JvdGU6Cj4g PiBPbiAxMi8xMC8yMDE3IDE0OjQ1LCBIYW96aG9uZyBaaGFuZyB3cm90ZToKPiA+ID4gQmFzaWNh bGx5LCBRRU1VIGJ1aWxkcyB0d28gUk9NcyBmb3IgZ3Vlc3QsIC9yb21AZXRjL2FjcGkvdGFibGVz IGFuZAo+ID4gPiAvcm9tQGV0Yy90YWJsZS1sb2FkZXIuIFRoZSBmb3JtZXIgaXMgdW5zdHJ1Y3R1 cmVkIHRvIGd1ZXN0LCBhbmQKPiA+ID4gY29udGFpbnMgYWxsIGRhdGEgb2YgZ3Vlc3QgQUNQSS4g VGhlIGxhdHRlciBpcyBhIEJJT1NMaW5rZXJMb2FkZXIKPiA+ID4gb3JnYW5pemVkIGFzIGEgc2V0 IG9mIGNvbW1hbmRzLCB3aGljaCBkaXJlY3QgdGhlIGd1ZXN0IChlLmcuLCBTZWFCSU9TCj4gPiA+ IG9uIEtWTS9RRU1VKSB0byByZWxvY2F0ZSBkYXRhIGluIHRoZSBmb3JtZXIgZmlsZSwgcmVjYWxj dWxhdGUgY2hlY2tzdW0KPiA+ID4gb2Ygc3BlY2lmaWVkIGFyZWEsIGFuZCBmaWxsIGd1ZXN0IGFk ZHJlc3MgaW4gc3BlY2lmaWVkIEFDUEkgZmllbGQuCj4gPiA+IAo+ID4gPiBPbmUgcGFydCBvZiBt eSBwYXRjaGVzIGlzIHRvIGltcGxlbWVudCBhIG1lY2hhbmlzbSB0byB0ZWxsIFhlbiB3aGljaAo+ ID4gPiBwYXJ0IG9mIEFDUEkgZGF0YSBpcyBhIHRhYmxlIChORklUKSwgYW5kIHdoaWNoIHBhcnQg ZGVmaW5lcyBhCj4gPiA+IG5hbWVzcGFjZSBkZXZpY2UgYW5kIHdoYXQgdGhlIGRldmljZSBuYW1l IGlzLiBJIGNhbiBhZGQgdHdvIG5ldyBsb2FkZXIKPiA+ID4gY29tbWFuZHMgZm9yIHRoZW0gcmVz cGVjdGl2ZWx5Lgo+ID4gPiAKPiA+ID4gQmVjYXVzZSB0aGV5IGp1c3QgcHJvdmlkZSBpbmZvcm1h dGlvbiBhbmQgU2VhQklPUyBpbiBub24teGVuCj4gPiA+IGVudmlyb25tZW50IGlnbm9yZXMgdW5y ZWNvZ25pemVkIGNvbW1hbmRzLCB0aGV5IHdpbGwgbm90IGJyZWFrIFNlYUJJT1MKPiA+ID4gaW4g bm9uLXhlbiBlbnZpcm9ubWVudC4KPiA+ID4gCj4gPiA+IE9uIFFFTVUgc2lkZSwgbW9zdCBYZW4t c3BlY2lmaWMgaGFja3MgaW4gQUNQSSBidWlsZGVyIGNvdWxkIGJlCj4gPiA+IGRyb3BwZWQsIGFu ZCByZXBsYWNlZCBieSBhZGRpbmcgdGhlIG5ldyBsb2FkZXIgY29tbWFuZHMgKHRob3VnaCB0aGV5 Cj4gPiA+IG1heSBiZSB1c2VkIG9ubHkgYnkgWGVuKS4KPiA+ID4gCj4gPiA+IE9uIFhlbiBzaWRl LCBhIGZ3X2NmZyBkcml2ZXIgYW5kIGEgQklPU0xpbmtlckxvYWRlciBjb21tYW5kIGV4ZWN1dG9y Cj4gPiA+IGFyZSBuZWVkZWQgaW4sIHBlcmhhcHMsIGh2bWxvYWRlci4KPiA+IAo+ID4gSWYgWGVu IGhhcyB0byBwYXJzZSBCSU9TTGlua2VyTG9hZGVyLCBpdCBjYW4gdXNlIHRoZSBleGlzdGluZyBj b21tYW5kcwo+ID4gdG8gcHJvY2VzcyBhIHJlZHVjZWQgc2V0IG9mIEFDUEkgdGFibGVzLiAgSW4g b3RoZXIgd29yZHMsCj4gPiBldGMvYWNwaS90YWJsZXMgd291bGQgb25seSBpbmNsdWRlIHRoZSBO RklULCB0aGUgU1NEVCB3aXRoIG5hbWVzcGFjZQo+ID4gZGV2aWNlcywgYW5kIHRoZSBYU0RULiAg ZXRjL2FjcGkvcnNkcCB3b3VsZCBpbmNsdWRlIHRoZSBSU0RQIHRhYmxlIGFzIHVzdWFsLgo+ID4K PiA+IGh2bWxvYWRlciBjYW4gdGhlbjoKPiA+IAo+ID4gMSkgYWxsb2NhdGUgc29tZSBtZW1vcnkg Zm9yIHdoZXJlIHRoZSBYU0RUIHdpbGwgZ28KPiA+IAo+ID4gMikgcHJvY2VzcyB0aGUgQklPU0xp bmtlckxvYWRlciBsaWtlIFNlYUJJT1Mgd291bGQgZG8KPiA+IAo+ID4gMykgZmluZCB0aGUgUlNE UCBpbiBsb3cgbWVtb3J5LCBzaW5jZSB0aGUgbG9hZGVyIHNjcmlwdCBtdXN0IGhhdmUgcGxhY2Vk Cj4gPiBpdCB0aGVyZS4gIElmIGl0IGNhbm5vdCBmaW5kIGl0LCBhbGxvY2F0ZSBzb21lIGxvdyBt ZW1vcnksIGZpbGwgaXQgd2l0aAo+ID4gdGhlIFJTRFAgaGVhZGVyIGFuZCByZXZpc2lvbiwgYW5k IGFuZCBqdW1wIHRvIHN0ZXAgNgo+ID4gCj4gPiA0KSBJZiBpdCBmb3VuZCBRRU1VJ3MgUlNEUCwg dXNlIGl0IHRvIGZpbmQgUUVNVSdzIFhTRFQKPiA+IAo+ID4gNSkgQ29weSBBQ1BJIHRhYmxlIHBv aW50ZXJzIGZyb20gUUVNVSB0byBodm1sb2FkZXIncyBSU0RUIGFuZC9vciBYU0RULgo+ID4gCj4g PiA2KSBidWlsZCBodm1sb2FkZXIgdGFibGVzIGFuZCBsaW5rIHRoZW0gaW50byB0aGUgUlNEVCBh bmQvb3IgWFNEVCBhcyB1c3VhbC4KPiA+IAo+ID4gNykgb3ZlcndyaXRlIHRoZSBSU0RQIGluIGxv dyBtZW1vcnkgd2l0aCBhIHBvaW50ZXIgdG8gaHZtbG9hZGVyJ3Mgb3duCj4gPiBSU0RUIGFuZC9v ciBYU0RULCBhbmQgdXBkYXRlZCB0aGUgY2hlY2tzdW1zCj4gPiAKPiA+IFFFTVUncyBYU0RUIHJl bWFpbnMgdGhlcmUgc29tZXdoZXJlIGluIG1lbW9yeSwgdW51c2VkIGJ1dCBoYXJtbGVzcy4KPiA+ IAo+IAo+IEl0IGNhbiB3b3JrIGZvciBwbGFuIHRhYmxlcyB3aGljaCBkbyBub3QgY29udGFpbiBB TUwuCj4gCj4gSG93ZXZlciwgZm9yIGEgbmFtZXNwYWNlIGRldmljZSwgWGVuIG5lZWRzIHRvIGtu b3cgaXRzIG5hbWUgaW4gb3JkZXIKPiB0byBkZXRlY3QgdGhlIHBvdGVudGlhbCBuYW1lIGNvbmZs aWN0IHdpdGggdGhvc2UgdXNlZCBpbiBYZW4gYnVpbHQKPiBBQ1BJLiBYZW4gZG9lcyBub3QgKGFu ZCBpcyBub3QgZ29pbmcgdG8pIGludHJvZHVjZSBhbiBBTUwgcGFyc2VyLCBzbwo+IGl0IGNhbm5v dCBnZXQgdGhvc2UgZGV2aWNlIG5hbWVzIGZyb20gUUVNVSBidWlsdCBBQ1BJIGJ5IGl0cyBvd24u Cj4gCj4gVGhlIGlkZWEgb2YgZWl0aGVyIHRoaXMgcGF0Y2ggc2VyaWVzIG9yIHRoZSBuZXcgQklP U0xpbmtlckxvYWRlcgo+IGNvbW1hbmQgaXMgdG8gbGV0IFFFTVUgdGVsbCBYZW4gd2hlcmUgdGhl IGRlZmluaXRpb24gYm9keSBvZiBhCj4gbmFtZXNwYWNlIGRldmljZSAoaS5lLiB0aGF0IHBhcnQg d2l0aGluIHRoZSBvdXRtb3N0ICJEZXZpY2UoTkFNRSkiKSBpcwo+IGFuZCB3aGF0IHRoZSBkZXZp Y2UgbmFtZSBpcy4gWGVuLCBhZnRlciB0aGUgbmFtZSBjb25mbGljdCBjaGVjaywgY2FuCj4gcmUt cGFja2FnZSB0aGUgZGVmaW5pdGlvbiBib2R5IGluIGEgbmFtZXNwYWNlIGRldmljZSAody8gbWlu aW1hbCBBTUwKPiBidWlsZGVyIGNvZGUgYWRkZWQgaW4gWGVuKSBhbmQgdGhlbiBpbiBTU0RULgo+ IAo+IAo+IEhhb3pob25nCgpZb3UgbW9zdCBsaWtlbHkgY2FuIGRvIHRoaXMgd2l0aG91dCBhIG5l dyBjb21tYW5kLgpZb3UgY2FuIHVzZSBzb21ldGhpbmcgc2ltaWxpYXIgdG8gYnVpbGRfYXBwZW5k X25hbWVkX2R3b3JkCmluIGNvbWJpbmF0aW9uIHdpdGggQklPU19MSU5LRVJfTE9BREVSX0NPTU1B TkRfQUREX1BPSU5URVIKbGlrZSB2bSBnZW4gaWQgZG9lcy4KCi0tIApNU1QKCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxp c3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZl bAo=