From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [RFC Design Doc] Add vNVDIMM support for Xen Date: Tue, 08 Mar 2016 02:27:30 -0700 Message-ID: <56DEA91202000078000DA449@prv-mh.provo.novell.com> References: <20160217090105.GD5459@hz-desktop.sh.intel.com> <56C4469C02000078000D2F64@prv-mh.provo.novell.com> <20160218074227.GC6519@hz-desktop.sh.intel.com> <20160219021419.GB30364@localhost.localdomain> <20160301073927.GA15170@hz-desktop.sh.intel.com> <22229.57468.457255.85569@mariner.uk.xensource.com> <20160301184911.GA19728@char.us.oracle.com> <20160302071452.GB4064@hz-desktop.sh.intel.com> <56D6F2C702000078000D8509@prv-mh.provo.novell.com> <20160304022025.GA31303@hz-desktop.sh.intel.com> <20160308091519.GA6320@hz-desktop.sh.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20160308091519.GA6320@hz-desktop.sh.intel.com> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Haozhong Zhang Cc: Juergen Gross , Kevin Tian , Wei Liu , Ian Campbell , Stefano Stabellini , George Dunlap , Andrew Cooper , Ian Jackson , "xen-devel@lists.xen.org" , Jun Nakajima , Xiao Guangrong , Keir Fraser List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDA4LjAzLjE2IGF0IDEwOjE1LCA8aGFvemhvbmcuemhhbmdAaW50ZWwuY29tPiB3cm90 ZToKPiBNb3JlIHRob3VnaHRzIG9uIHJlc2VydmluZyBOVkRJTU0gc3BhY2UgZm9yIHBlci1wYWdl IHN0cnVjdHVyZXMKPiAKPiBDdXJyZW50bHksIGEgcGVyLXBhZ2Ugc3RydWN0IGZvciBtYW5hZ2lu ZyBtYXBwaW5nIG9mIE5WRElNTSBwYWdlcyBtYXkKPiBpbmNsdWRlIGZvbGxvd2luZyBmaWVsZHM6 Cj4gCj4gc3RydWN0IG52ZGltbV9wYWdlCj4gewo+ICAgICB1aW50NjRfdCBtZm47ICAgICAgICAv KiBNRk4gb2YgU1BBIG9mIHRoaXMgTlZESU1NIHBhZ2UgKi8KPiAgICAgdWludDY0X3QgZ2ZuOyAg ICAgICAgLyogR0ZOIHdoZXJlIHRoaXMgTlZESU1NIHBhZ2UgaXMgbWFwcGVkICovCj4gICAgIGRv bWlkX3QgIGRvbWFpbl9pZDsgIC8qIHdoaWNoIGRvbWFpbiBpcyB0aGlzIE5WRElNTSBwYWdlIG1h cHBlZCB0byAqLwo+ICAgICBpbnQgICAgICBpc19icm9rZW47ICAvKiBJcyB0aGlzIE5WRElNTSBw YWdlIGJyb2tlbj8gKGZvciBNQ0UpICovCj4gfQo+IAo+IEl0cyBzaXplIGlzIDI0IGJ5dGVzIChv ciAyMiBieXRlcyBpZiBwYWNrZWQpLiBGb3IgYSAyIFRCIE5WRElNTSwKPiBudmRpbW1fcGFnZSBz dHJ1Y3R1cmVzIHdvdWxkIG9jY3VweSAxMiBHQiBzcGFjZSwgd2hpY2ggaXMgdG9vIGhhcmQgdG8K PiBmaXQgaW4gdGhlIG5vcm1hbCByYW0gb24gYSBzbWFsbCBtZW1vcnkgaG9zdC4gSG93ZXZlciwg Zm9yIHNtYWxsZXIKPiBOVkRJTU1zIGFuZC9vciBob3N0cyB3aXRoIGxhcmdlIHJhbSwgdGhvc2Ug c3RydWN0dXJlcyBtYXkgc3RpbGwgYmUgYWJsZQo+IHRvIGZpdCBpbiB0aGUgbm9ybWFsIHJhbS4g SW4gdGhlIGxhdHRlciBjaXJjdW1zdGFuY2UsIG52ZGltbV9wYWdlCj4gc3RydWN0dXJlcyBhcmUg c3RvcmVkIGluIHRoZSBub3JtYWwgcmFtLCBzbyB0aGV5IGNhbiBiZSBhY2Nlc3NlZCBtb3JlCj4g cXVpY2tseS4KCk5vdCBzdXJlIGhvdyB5b3UgY2FtZSB0byB0aGUgYWJvdmUgc3RydWN0dXJlIC0g aXQncyB0aGUgZmlyc3QgdGltZQpJIHNlZSBpdCwgeWV0IGZpZ3VyaW5nIG91dCB3aGF0IGluZm9y bWF0aW9uIGl0IG5lZWRzIHRvIGhvbGQgaXMgd2hhdAp0aGlzIGRlc2lnbiBwcm9jZXNzIHNob3Vs ZCBiZSBhYm91dC4gRm9yIGV4YW1wbGUsIEkgZG9uJ3Qgc2VlIHdoeQppdCB3b3VsZCBuZWVkIHRv IGR1cGxpY2F0ZSBNMlAgLyBQMk0gaW5mb3JtYXRpb24uIE5vciBkbyBJIHNlZSB3aHkKcGVyLXBh Z2UgZGF0YSBuZWVkcyB0byBob2xkIHRoZSBhZGRyZXNzIG9mIGEgcGFnZSAoc3RydWN0CnBhZ2Vf aW5mbyBhbHNvIGRvZXNuJ3QpLiBBbmQgd2hldGhlciBzdG9yaW5nIGEgZG9tYWluIElEIChyYXRo ZXIKdGhhbiBhIHBvaW50ZXIgdG8gc3RydWN0IGRvbWFpbiwgYXMgaW4gc3RydWN0IHBhZ2VfaW5m bykgaXMgdGhlCmNvcnJlY3QgdGhpbmsgaXMgYWxzbyB0byBiZSBkZXRlcm1pbmVkIChyYXRoZXIg dGhhbiBqdXN0IHN0YXRlZCkuCgpPdG9oIHlvdSBtYWtlIG5vIHByb3Zpc2lvbnMgYXQgYWxsIGZv ciBhbnkga2luZCBvZiByZWYgY291bnRpbmcuCldoYXQgaWYgYSBndWVzdCB3YW50cyB0byBwdXQg cGFnZSB0YWJsZXMgaW50byBOVkRJTU0gc3BhY2U/CgpTaW5jZSBhbGwgb2YgeW91ciBjYWxjdWxh dGlvbnMgYXJlIGJhc2VkIHVwb24gdGhhdCBmaXhlZCBhc3N1bXB0aW9uCm9uIHRoZSBzdHJ1Y3R1 cmUgbGF5b3V0LCBJJ20gYWZyYWlkIHRoZXkncmUgbm90IHZlcnkgbWVhbmluZ2Z1bAp3aXRob3V0 IGZpcnN0IHNldHRsaW5nIG9uIHdoYXQgZGF0YSBuZWVkcyB0cmFja2luZyBpbiB0aGUgZmlyc3Qg cGxhY2UuCgpKYW4KCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6 Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=