From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [RFC Design Doc] Add vNVDIMM support for Xen Date: Fri, 22 Apr 2016 07:22:16 -0600 Message-ID: <571A41A802000078000E4C8C@prv-mh.provo.novell.com> References: <5707E1E002000078000E611B@prv-mh.provo.novell.com> <20160412084539.GC3658@hz-desktop.sh.intel.com> <20160421050933.GA7471@hz-desktop.sh.intel.com> <571897B602000078000E43CB@prv-mh.provo.novell.com> <20160422023606.GA5975@hz-desktop.sh.intel.com> <5719FBE402000078000E48FC@prv-mh.provo.novell.com> <20160422101613.GA3039@hz-desktop.sh.intel.com> <571A1ED702000078000E4AA3@prv-mh.provo.novell.com> <20160422122619.GB3039@hz-desktop.sh.intel.com> <571A36FC02000078000E4C51@prv-mh.provo.novell.com> <20160422125409.GC3039@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: <20160422125409.GC3039@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 , Stefano Stabellini , George Dunlap , Andrew Cooper , Ian Jackson , George Dunlap , "xen-devel@lists.xen.org" , Jun Nakajima , Xiao Guangrong , Keir Fraser List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDIyLjA0LjE2IGF0IDE0OjU0LCA8aGFvemhvbmcuemhhbmdAaW50ZWwuY29tPiB3cm90 ZToKPiBPbiAwNC8yMi8xNiAwNjozNiwgSmFuIEJldWxpY2ggd3JvdGU6Cj4+ID4+PiBPbiAyMi4w NC4xNiBhdCAxNDoyNiwgPGhhb3pob25nLnpoYW5nQGludGVsLmNvbT4gd3JvdGU6Cj4+ID4gT24g MDQvMjIvMTYgMDQ6NTMsIEphbiBCZXVsaWNoIHdyb3RlOgo+PiA+PiBQZXJoYXBzIEkgaGF2ZSBn b3QgY29uZnVzZWQgYnkgdGhlIGJhY2sgYW5kIGZvcnRoLiBJZiB3ZSdyZSB0bwo+PiA+PiB1c2Ug c3RydWN0IHBhZ2VfaW5mbywgdGhlbiBldmVyeXRoaW5nIHNob3VsZCBiZSBmb2xsb3dpbmcgYQo+ PiA+PiBzaW1pbGFyIGZsb3cgdG8gd2hhdCBoYXBwZW5zIGZvciBub3JtYWwgUkFNLCBpLmUuIG5v cm1hbCBwYWdlCj4+ID4+IGFsbG9jYXRpb24sIGFuZCBub3JtYWwgYXNzaWdubWVudCBvZiBwYWdl cyB0byBndWVzdHMuCj4+ID4+Cj4+ID4gCj4+ID4gSSdsbCBmb2xsb3cgdGhlIG5vcm1hbCBhc3Np Z25tZW50IG9mIHBhZ2VzIHRvIGd1ZXN0cyBmb3IgcG1lbSwgYnV0IG5vdAo+PiA+IHRoZSBub3Jt YWwgcGFnZSBhbGxvY2F0aW9uLiBCZWNhdXNlIGFsbG9jYXRpb24gaXMgZGlmZmljdWx0IHRvIGFs d2F5cwo+PiA+IGdldCB0aGUgc2FtZSBwbWVtIGFyZWEgZm9yIHRoZSBzYW1lIGd1ZXN0IGV2ZXJ5 IHRpbWUuIEl0IHN0aWxsIG5lZWRzCj4+ID4gaW5wdXQgZnJvbSBvdGhlcnMgKGUuZy4gdG9vbHN0 YWNrKSB0aGF0IGNhbiBwcm92aWRlIHRoZSBleGFjdCBhZGRyZXNzLgo+PiAKPj4gVW5kZXJzdG9v ZC4KPj4gCj4+ID4gQmVjYXVzZSB0aGUgYWRkcmVzcyBpcyBub3cgbm90IGRlY2lkZWQgYnkgeGVu IGh5cGVydmlzb3IsIGNlcnRhaW4KPj4gPiBwZXJtaXNzaW9uIHRyYWNrIGlzIG5lZWRlZC4gRm9y IHRoaXMgcGFydCwgd2Ugd2lsbCByZS11c2UgdGhlIGV4aXN0aW5nCj4+ID4gb25lIGZvciBNTUlP LiBEaXJlY3RseSB1c2luZyBleGlzdGluZyByYW5nZSBzdHJ1Y3QgZm9yIHBtZW0gbWF5Cj4+ID4g Y29uc3VtZSB0b28gbXVjaCBzcGFjZSwgc28gSSBwcm9wb3NlZCB0byBjaG9vc2UgZGlmZmVyZW50 IGRhdGEKPj4gPiBzdHJ1Y3R1cmVzIG9yIHB1dCBsaW1pdGF0aW9uIG9uIGV4aXRpbmcgcmFuZ2Ug c3RydWN0IHRvIGF2b2lkIG9yCj4+ID4gbWl0aWdhdGUgdGhpcyBwcm9ibGVtLgo+PiAKPj4gV2h5 IHdvdWxkIHRoZXNlIGNvbnN1bWUgdG9vIG11Y2ggc3BhY2U/IEknZCBleHBlY3QgdGhlcmUgdG8g YmUKPj4ganVzdCBvbmUgb3IgdmVyeSBmZXcgY2h1bmtzLCBqdXN0IGxpa2UgaXMgdGhlIGNhc2Ug Zm9yIE1NSU8gcmFuZ2VzCj4+IG9uIGRldmljZXMuCj4gCj4gQXMgSWFuIEphY2tzb24gaW5kaWNh dGVkIFsxXSwgdGhlcmUgYXJlIHNldmVyYWwgY2FzZXMgdGhhdCBhIHBtZW0gcGFnZQo+IGNhbiBi ZSBhY2Nlc3NlZCBmcm9tIG1vcmUgdGhhbiBvbmUgZG9tYWlucy4gVGhlbiBldmVyeSBkb21haW4g aW52b2x2ZWQKPiBuZWVkcyBhIHJhbmdlIHN0cnVjdCB0byB0cmFjayBpdHMgYWNjZXNzIHBlcm1p c3Npb24gdG8gdGhhdCBwbWVtCj4gcGFnZS4gSW4gYSB3b3JzdCBjYXNlLCBlLmcuIHRoZSBmaXJz dCBvZiBldmVyeSB0d28gY29udGlndW91cyBwYWdlcyBvbgo+IGEgcG1lbSBhcmUgYXNzaWduZWQg dG8gYSBkb21haW4gYW5kIGFyZSBzaGFyZWQgd2l0aCBhbGwgb3RoZXIgZG9tYWlucywKPiB0aG91 Z2ggdGhlIHNpemUgb2YgcmFuZ2Ugc3RydWN0IGZvciBhIHNpbmdsZSBkb21haW4gbWF5YmUgYWNj ZXB0YWJsZSwKPiB0aGUgdG90YWwgd2lsbCBzdGlsbCBiZSB2ZXJ5IGxhcmdlLgoKRXZlcnl0aGlu ZyBJYW4gaGFzIG1lbnRpb25lZCB0aGVyZSBpcyB3aGF0IG5vcm1hbCBSQU0gcGFnZXMKYWxzbyBj YW4gZ2V0IHVzZWQgZm9yLCB5ZXMgYXMgeW91IGhhdmUgeW91cnNlbGYgc2FpZCAoc3RpbGwgdmlz aWJsZQppbiBjb250ZXh0IGFib3ZlKSB5b3UgbWVhbiB0byBvbmx5IGRvIGFsbG9jYXRpb24gZGlm ZmVyZW50bHkuIEhlbmNlCnRoZSBwZXJtaXNzaW9uIHRyYWNraW5nIHlvdSB0YWxrIG9mIHNob3Vs ZCBiZSBuZWNlc3Nhcnkgb25seSBmb3IgdGhlCm93bmluZyBkb21haW4gKHRvIGdldCB2YWxpZGF0 ZWQgZHVyaW5nIGFsbG9jYXRpb24pLCBldmVyeXRoaW5nIGVsc2UKc2hvdWxkIGZvbGxvdyB0aGUg bm9ybWFsIGxpZmUgY3ljbGUgb2YgYSBSQU0gcGFnZS4KCkphbgoKCl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVu LWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==