From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tamas K Lengyel Subject: Re: [PATCH v5 1/3] x86/mm: Change default value for suppress #VE in set_mem_access() Date: Tue, 11 Sep 2018 12:08:42 -0600 Message-ID: References: <20180903154836.25708-1-apop@bitdefender.com> <20180903154836.25708-2-apop@bitdefender.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from all-amaz-eas1.inumbo.com ([34.197.232.57]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1fzn6I-0005D3-T6 for xen-devel@lists.xenproject.org; Tue, 11 Sep 2018 18:09:22 +0000 Received: by mail-ed1-f68.google.com with SMTP id s10-v6so19946985edb.11 for ; Tue, 11 Sep 2018 11:09:21 -0700 (PDT) Received: from mail-wr1-f43.google.com (mail-wr1-f43.google.com. [209.85.221.43]) by smtp.gmail.com with ESMTPSA id i19-v6sm9951531edg.64.2018.09.11.11.09.19 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 11 Sep 2018 11:09:19 -0700 (PDT) Received: by mail-wr1-f43.google.com with SMTP id z96-v6so27021665wrb.8 for ; Tue, 11 Sep 2018 11:09:19 -0700 (PDT) In-Reply-To: <20180903154836.25708-2-apop@bitdefender.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Adrian Pop Cc: Stefano Stabellini , Wei Liu , Razvan Cojocaru , Konrad Rzeszutek Wilk , George Dunlap , Andrew Cooper , Ian Jackson , Tim Deegan , Vlad-Ioan TOPAN , Julien Grall , Jan Beulich , Sergej Proskurin , Xen-devel List-Id: xen-devel@lists.xenproject.org T24gTW9uLCBTZXAgMywgMjAxOCBhdCA5OjQ4IEFNIEFkcmlhbiBQb3AgPGFwb3BAYml0ZGVmZW5k ZXIuY29tPiB3cm90ZToKPgo+IEZyb206IFZsYWQgSW9hbiBUb3BhbiA8aXRvcGFuQGJpdGRlZmVu ZGVyLmNvbT4KPgo+IFRoZSBkZWZhdWx0IHZhbHVlIGZvciB0aGUgInN1cHByZXNzICNWRSIgYml0 IHNldCBieSBzZXRfbWVtX2FjY2VzcygpCj4gY3VycmVudGx5IGRlcGVuZHMgb24gd2hldGhlciB0 aGUgY2FsbCBpcyBtYWRlIGZyb20gdGhlIHNhbWUgZG9tYWluICh0aGUKPiBiaXQgaXMgc2V0IHdo ZW4gY2FsbGVkIGZyb20gYW5vdGhlciBkb21haW4gYW5kIGNsZWFyZWQgaWYgY2FsbGVkIGZyb20K PiB0aGUgc2FtZSBkb21haW4pLiBUaGlzIHBhdGNoIGNoYW5nZXMgdGhhdCBiZWhhdmlvciB0byBp bmhlcml0IHRoZSBvbGQKPiBzdXBwcmVzcyAjVkUgYml0IHZhbHVlIGlmIGl0IGlzIGFscmVhZHkg c2V0IGFuZCB0byBzZXQgaXQgdG8gMQo+IG90aGVyd2lzZSwgd2hpY2ggaXMgc2FmZXIgYW5kIG1v cmUgcmVsaWFibGUuCj4KPiBTaWduZWQtb2ZmLWJ5OiBWbGFkIElvYW4gVG9wYW4gPGl0b3BhbkBi aXRkZWZlbmRlci5jb20+Cj4gU2lnbmVkLW9mZi1ieTogQWRyaWFuIFBvcCA8YXBvcEBiaXRkZWZl bmRlci5jb20+Cj4gLS0tCj4gIHhlbi9hcmNoL3g4Ni9tbS9tZW1fYWNjZXNzLmMgfCAzICstLQo+ ICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKyksIDIgZGVsZXRpb25zKC0pCj4KPiBkaWZm IC0tZ2l0IGEveGVuL2FyY2gveDg2L21tL21lbV9hY2Nlc3MuYyBiL3hlbi9hcmNoL3g4Ni9tbS9t ZW1fYWNjZXNzLmMKPiBpbmRleCA4NGQyNjBlYmQ4Li5lMTUyMmEwYjc1IDEwMDY0NAo+IC0tLSBh L3hlbi9hcmNoL3g4Ni9tbS9tZW1fYWNjZXNzLmMKPiArKysgYi94ZW4vYXJjaC94ODYvbW0vbWVt X2FjY2Vzcy5jCj4gQEAgLTI4NCw4ICsyODQsNyBAQCBpbnQgcDJtX3NldF9hbHRwMm1fbWVtX2Fj Y2VzcyhzdHJ1Y3QgZG9tYWluICpkLCBzdHJ1Y3QgcDJtX2RvbWFpbiAqaHAybSwKPiAgICAgICAg ICB9Cj4gICAgICB9Cj4KPiAtICAgIHJldHVybiBhcDJtLT5zZXRfZW50cnkoYXAybSwgZ2ZuLCBt Zm4sIFBBR0VfT1JERVJfNEssIHQsIGEsCj4gLSAgICAgICAgICAgICAgICAgICAgICAgICAgIGN1 cnJlbnQtPmRvbWFpbiAhPSBkKTsKCkNvdWxkIHlvdSBhZGQgYSBjb21tZW50IGhlcmUgc2F5aW5n ICJpbmhlcml0IHRoZSBvbGQgc3VwcHJlc3MgI1ZFIGJpdAp2YWx1ZSBpZiBpdCBpcyBhbHJlYWR5 IHNldCBhbmQgdG8gc2V0IGl0IHRvIDEgb3RoZXJ3aXNlIiB0byBleHBsYWluCnRoZSBtZWFuaW5n IG9mIHRoZSBtYWdpYyAtMSB2YWx1ZT8KClRoYW5rcywKVGFtYXMKCj4gKyAgICByZXR1cm4gYXAy bS0+c2V0X2VudHJ5KGFwMm0sIGdmbiwgbWZuLCBQQUdFX09SREVSXzRLLCB0LCBhLCAtMSk7Cj4g IH0KPgo+ICBzdGF0aWMgaW50IHNldF9tZW1fYWNjZXNzKHN0cnVjdCBkb21haW4gKmQsIHN0cnVj dCBwMm1fZG9tYWluICpwMm0sCj4gLS0KPiAyLjE4LjAKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVs QGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1h bi9saXN0aW5mby94ZW4tZGV2ZWw=