From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Zhang,Yi" Subject: Re: [PATCH V2 0/4] Fix kvm misconceives NVDIMM pages as reserved mmio Date: Fri, 13 Jul 2018 22:29:09 +0800 Message-ID: <6c0fea06-d52e-9bc4-c690-581b1d6f3cd3@linux.intel.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org, yi.z.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, rkrcmar-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org To: kvm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-nvdimm-hn68Rpc1hR1g9hUCZPvPmw@public.gmane.org, pbonzini-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, dan.j.williams-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, jack-AlSwsSmVLrQ@public.gmane.org, hch-jcswGhMUV9g@public.gmane.org, yu.c.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org Return-path: In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-nvdimm-bounces-hn68Rpc1hR1g9hUCZPvPmw@public.gmane.org Sender: "Linux-nvdimm" List-Id: kvm.vger.kernel.org UGluZyBmb3IgZnVydGhlciByZXZpZXcsIGNvbW1lbnRzLgoKVGhhbmtzIEFsbAoKUmVnYXJkcwpZ aS4KCk9uIDIwMTjlubQwN+aciDEx5pelIDAxOjAxLCBaaGFuZyBZaSB3cm90ZToKPiBGb3IgZGV2 aWNlIHNwZWNpZmljIG1lbW9yeSBzcGFjZSwgd2hlbiB3ZSBtb3ZlIHRoZXNlIGFyZWEgb2YgcGZu IHRvCj4gbWVtb3J5IHpvbmUsIHdlIHdpbGwgc2V0IHRoZSBwYWdlIHJlc2VydmVkIGZsYWcgYXQg dGhhdCB0aW1lLCBzb21lIG9mCj4gdGhlc2UgcmVzZXJ2ZWQgZm9yIGRldmljZSBtbWlvLCBhbmQg c29tZSBvZiB0aGVzZSBhcmUgbm90LCBzdWNoIGFzCj4gTlZESU1NIHBtZW0uCj4KPiBOb3csIHdl IG1hcCB0aGVzZSBkZXZfZGF4IG9yIGZzX2RheCBwYWdlcyB0byBrdm0gZm9yIERJTU0vTlZESU1N Cj4gYmFja2VuZCwgc2luY2UgdGhlc2UgcGFnZXMgYXJlIHJlc2VydmVkLiB0aGUgY2hlY2sgb2YK PiBrdm1faXNfcmVzZXJ2ZWRfcGZuKCkgbWlzY29uY2VpdmVzIHRob3NlIHBhZ2VzIGFzIE1NSU8u IFRoZXJlZm9yLCB3ZQo+IGludHJvZHVjZSAyIHBhZ2UgbWFwIHR5cGVzLCBNRU1PUllfREVWSUNF X0ZTX0RBWC9NRU1PUllfREVWSUNFX0RFVl9EQVgsCj4gdG8gaW5kZW50aWZ5IHRoZXNlIHBhZ2Vz IGFyZSBmcm9tIE5WRElNTSBwbWVtLiBhbmQgbGV0IGt2bSB0cmVhdCB0aGVzZQo+IGFzIG5vcm1h bCBwYWdlcy4KPgo+IFdpdGhvdXQgdGhpcyBwYXRjaCwgTWFueSBvcGVyYXRpb25zIHdpbGwgYmUg bWlzc2VkIGR1ZSB0byB0aGlzCj4gbWlzdHJlYXRtZW50IHRvIHBtZW0gcGFnZXMuIEZvciBleGFt cGxlLCBhIHBhZ2UgbWF5IG5vdCBoYXZlIGNoYW5jZSB0bwo+IGJlIHVucGlubmVkIGZvciBLVk0g Z3Vlc3QoaW4ga3ZtX3JlbGVhc2VfcGZuX2NsZWFuKTsgbm90IGFibGUgdG8gYmUKPiBtYXJrZWQg YXMgZGlydHkvYWNjZXNzZWQoaW4ga3ZtX3NldF9wZm5fZGlydHkvYWNjZXNzZWQpIGV0Yy4KPgo+ IFYxOgo+IGh0dHBzOi8vbGttbC5vcmcvbGttbC8yMDE4LzcvNC85MQo+Cj4gVjI6Cj4gKkFkZCBk b2N1bWVudGF0aW9uIGZvciBNRU1PUllfREVWSUNFX0RFVl9EQVggbWVtb3J5IHR5cGUgaW4gY29t bWVudCBibG9jawo+ICpBZGQgaXNfZGF4X3BhZ2UoKSBpbiBtbS5oIHRvIGRpZmZlcmVudGlhdGUg dGhlIHBhZ2VzIGlzIGZyb20gREFYIGRldmljZS4KPiAqUmVtb3ZlIHRoZSBmdW5jdGlvbiBrdm1f aXNfbmRfcGZuKCkuCj4KPiBaaGFuZyBZaSAoNCk6Cj4gICBrdm06IHJlbW92ZSByZWR1bmRhbnQg cmVzZXJ2ZWQgcGFnZSBjaGVjawo+ICAgbW06IGludHJvZHVjZSBtZW1vcnkgdHlwZSBNRU1PUllf REVWSUNFX0RFVl9EQVgKPiAgIG1tOiBhZGQgYSBmdW5jdGlvbiB0byBkaWZmZXJlbnRpYXRlIHRo ZSBwYWdlcyBpcyBmcm9tIERBWCBkZXZpY2UKPiAgICAgbWVtb3J5Cj4gICBrdm06IGFkZCBhIGNo ZWNrIGlmIHBmbiBpcyBmcm9tIE5WRElNTSBwbWVtLgo+Cj4gIGRyaXZlcnMvZGF4L3BtZW0uYyAg ICAgICB8ICAxICsKPiAgaW5jbHVkZS9saW51eC9tZW1yZW1hcC5oIHwgIDkgKysrKysrKysrCj4g IGluY2x1ZGUvbGludXgvbW0uaCAgICAgICB8IDEyICsrKysrKysrKysrKwo+ICB2aXJ0L2t2bS9r dm1fbWFpbi5jICAgICAgfCAxNiArKysrKysrKy0tLS0tLS0tCj4gIDQgZmlsZXMgY2hhbmdlZCwg MzAgaW5zZXJ0aW9ucygrKSwgOCBkZWxldGlvbnMoLSkKPgoKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXgtbnZkaW1tIG1haWxpbmcgbGlzdApMaW51 eC1udmRpbW1AbGlzdHMuMDEub3JnCmh0dHBzOi8vbGlzdHMuMDEub3JnL21haWxtYW4vbGlzdGlu Zm8vbGludXgtbnZkaW1tCg==