From mboxrd@z Thu Jan 1 00:00:00 1970 From: Toshi Kani Subject: Re: [PATCH] x86/mm/pat: Fix BUG_ON in mmap_mem on QEMU/i386 Date: Fri, 08 Apr 2016 10:34:54 -0600 Message-ID: <1460133294.20338.82.camel__6572.91917964375$1460133864$gmane$org@hpe.com> References: <1459549185-14911-1-git-send-email-toshi.kani@hpe.com> <20160405110947.GB10109@pd.tnic> <1459869842.13914.39.camel@hpe.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1aoZVD-0003IQ-JJ for xen-devel@lists.xenproject.org; Fri, 08 Apr 2016 16:43:23 +0000 In-Reply-To: <1459869842.13914.39.camel@hpe.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Borislav Petkov Cc: ying.huang@linux.intel.com, x86@kernel.org, linux-kernel@vger.kernel.org, hpa@zytor.com, xen-devel@lists.xenproject.org, tglx@linutronix.de, mingo@kernel.org List-Id: xen-devel@lists.xenproject.org T24gVHVlLCAyMDE2LTA0LTA1IGF0IDA5OjI0IC0wNjAwLCBUb3NoaSBLYW5pIHdyb3RlOgo+ICt4 ZW4tZGV2bAo+IAo+IE9uIFR1ZSwgMjAxNi0wNC0wNSBhdCAxMzowOSArMDIwMCwgQm9yaXNsYXYg UGV0a292IHdyb3RlOgo+ID4gT24gRnJpLCBBcHIgMDEsIDIwMTYgYXQgMDQ6MTk6NDVQTSAtMDYw MCwgVG9zaGkgS2FuaSB3cm90ZToKPiA+ID4gCsKgOgo+ID4gPiAKPiA+ID4gV2hlbiB0aGUgc3lz dGVtIGRvZXMgbm90IGhhdmUgbXVjaCBtZW1vcnksICdoaWdoX21lbW9yeScgcG9pbnRzIHRvCj4g Pgo+ID4gV2hhdCBkb2VzICJtdWNoIG1lbW9yeSIgbWVhbiwgZXhhY3RseT8KPgo+IEkgbWVhbnQg dG8gc2F5IHdoZW4gYSAzMi1iaXQgc3lzdGVtIGRvZXMgbm90IGhhdmUgWk9ORV9ISUdITUVNLAo+ IF9fcGEoaGlnaF9tZW1vcnkpIHBvaW50cyB0byB0aGUgbWF4aW11bSBtZW1vcnkgYWRkcmVzcyAr IDEuCj4gCj4gSSB3aWxsIHJlbW92ZSB0aGlzIHNlbnRlbmNlIHNpbmNlIGl0IGlzIGlycmVsZXZh bnQgdG8gdGhpcyBCVUdfT04uIMKgRXZlbgo+IGlmIGEgMzItYml0IHN5c3RlbSBkb2VzIGhhdmUg Wk9ORV9ISUdITUVNLMKgc2xvd192aXJ0X3RvX3BoeXMoKSBzdGlsbAo+IHJldHVybnMgMCBmb3Ig aGlnaF9tZW1vcnkgYmVjYXVzZSBpdCBpcyBzZXQgdG8gdGhlIG1heGltdW0gZGlyZWN0IG1hcHBl ZAo+IGFkZHJlc3MgKyAxIGluIHRoaXMgY2FzZS4gwqBUaGlzIGFkZHJlc3MgaXMgbm90IGNvdmVy ZWQgYnkgcGFnZSB0YWJsZSwKPiBlaXRoZXIuCj4gCj4gQnV0IHRoaXMgbWFkZSBtZSByZWFsaXpl ZCB0aGF0wqB0aGlzIGhpZ2hfbWVtb3J5IGNoZWNrIGNhbiBiZSBoYXJtZnVsIGluCj4gc3VjaCBj YXNlLCBpZS4gX19wYShoaWdoX21lbW9yeSkgaXMgbm90IHRoZSBtYXhpbXVtIG1lbW9yeSBhZGRy ZXNzIHdoZW4KPiBaT05FX0hJR0hNRU0gaXMgcHJlc2VudC4KPiAKPiBJIGFzc3VtZSB3aGVuIHRo aXMgY29kZSBibG9jayB3YXMgb3JpZ2luYWxseSBhZGRlZCwgbGVnYWN5IHN5c3RlbXMKPiB3aXRo b3V0IE1UUlJzIGRpZCBub3QgaGF2ZSBaT05FX0hJR0hNRU0uIMKgSG93ZXZlciwgTVRSUnMgYXJl IGFsc28KPiBkaXNhYmxlZCBvbiBYZW4uIFJlYWN0aXZhdGluZyB0aGlzIGNvZGUgbWF5IGNhdXNl IGFuIGlzc3VlIG9uIFhlbiAzMi1iaXQKPiBndWVzdHMgd2l0aCBaT05FX0hJR0hNRU0uCj4gCj4g UXVlc3Rpb24gdG8gWGVuIGZvbGtzOiBEb2VzIFhlbiBzdXBwb3J0IDMyLWJpdCBndWVzdHMgd2l0 aCBaT05FX0hJR0hNRU0/Cj4gCj4gSWYgeWVzLCBhIHNhZmVyIGZpeCBtYXkgYmUgdG8gcmVtb3Zl IHRoaXMgY29kZSBibG9jayBzaW5jZSBpdCB3YXMKPiBkZWFkY29kZSBhbnl3YXkuLi4KCkkgaGF2 ZSBub3QgaGVhcmQgYSBjb25maXJtYXRpb24gZnJvbSBYZW4gZm9sa3MsIGJ1dCBJIGJlbGlldmUg Wk9ORV9ISUdITUVNCmlzIHN1cHBvcnRlZCBvbiAzMi1iaXQgWGVuIGd1ZXN0cy4gwqBTbywgdW5s ZXNzIHNvbWVvbmUgaGFzIGFuIG9iamVjdGlvbiwgSQphbSBnb2luZyB0byByZW1vdmUgdGhpcyBj b2RlIGJsb2NrIGluIHRoZSBuZXh0IHZlcnNpb24gb2YgdGhpcyBwYXRjaC4KClRoYW5rcywKLVRv c2hpCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4t ZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54 ZW4ub3JnL3hlbi1kZXZlbAo=