From mboxrd@z Thu Jan 1 00:00:00 1970 From: Juergen Gross Subject: Re: [for-4.7] x86/emulate: synchronize LOCKed instruction emulation Date: Thu, 14 Apr 2016 09:46:02 +0200 Message-ID: <570F4ABA.4080400@suse.com> References: <1460550374-4344-1-git-send-email-rcojocaru@bitdefender.com> <570F2C3302000078000E66E6@prv-mh.provo.novell.com> <570F3121.2080009@bitdefender.com> <570F3429.8070405@suse.com> <570F3948.9070704@bitdefender.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <570F3948.9070704@bitdefender.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Razvan Cojocaru , Jan Beulich Cc: wei.liu2@citrix.com, george.dunlap@eu.citrix.com, ian.jackson@eu.citrix.com, tim@xen.org, xen-devel@lists.xen.org, paul.durrant@citrix.com, andrew.cooper3@citrix.com, keir@xen.org List-Id: xen-devel@lists.xenproject.org T24gMTQvMDQvMTYgMDg6MzEsIFJhenZhbiBDb2pvY2FydSB3cm90ZToKPiBPbiAwNC8xNC8xNiAw OTowOSwgSnVlcmdlbiBHcm9zcyB3cm90ZToKPj4gT24gMTQvMDQvMTYgMDc6NTYsIFJhenZhbiBD b2pvY2FydSB3cm90ZToKPj4+IFRoaXMgaW5kZWVkIGRvZXNuJ3QgZ3VhcmQgYWdhaW5zdCBMT0NL ZWQgaW5zdHJ1Y3Rpb25zIGJlaW5nIHJ1biBpbgo+Pj4gcGFyYWxsZWwgd2l0aCBhbmQgd2l0aG91 dCBlbXVsYXRpb24sIGhvd2V2ZXIgdGhhdCBpcyBhIGNhc2UgdGhhdCBzaG91bGQKPj4+IGFsbW9z dCBuZXZlciBvY2N1ciAtIGF0IGxlYXN0IG5vdCB3aXRoIGludHJvc3BlY3Rpb24sIHdoZXJlIGN1 cnJlbnRseQo+Pj4gYWxsIGVtdWxhdGlvbiBoYXBwZW5zIGFzIGEgcmVzdWx0IG9mIEVQVCBmYXVs dHMgLSBzbyBlaXRoZXIgYWxsCj4+PiBpbnN0cnVjdGlvbnMgaGl0dGluZyBhIHJlc3RyaWN0ZWQg cGFnZSBhcmUgZW11bGF0ZWQsIG9yIGFsbCBhciBydW4KPj4+IGRpcmVjdGx5LiBBcyBsb25nIGFz IGFsbCBlbXVsYXRpb24gY2FuIHNhZmVseSBydW4gaW4gcGFyYWxsZWwgYW5kIGFsbAo+Pj4gcGFy YWxsZWwgbm9uLWVtdWxhdGlvbiBpcyBhbHNvIHNhZmUsIGl0IHNob3VsZCBiZSBhbHJpZ2h0LiBC dXQsIHllcywKPj4+IHRoaXMgcGF0Y2ggZG9lc24ndCBjb3ZlciB0aGUgY2FzZSB5b3UncmUgbWVu dGlvbmluZy4KPj4KPj4gV2hhdCBhYm91dCBncmFudCBwYWdlcz8gVGhlcmUgY291bGQgYmUgcGFy YWxsZWwgYWNjZXNzZXMgZnJvbSBkaWZmZXJlbnQKPj4gZG9tYWlucywgb25lIGJlaW5nIGludHJv c3BlY3RlZCwgdGhlIG90aGVyIG5vdC4KPiAKPiBJJ20gbm90IGZhbWlsaWFyIHdpdGggdGhlIGNv ZGUgdGhlcmUsIGJ1dCB0aGUgbWFpbiBpc3N1ZSBpcywgSSB0aGluaywKPiBMT0NLZWQgaW5zdHJ1 Y3Rpb25zIHRoYXQgYWNjZXNzIChyZWFkIC8gd3JpdGUpIHRoZSBzYW1lIG1lbW9yeSBhcmVhIC0g YXMKPiBsb25nIGFzIHRoYXQgZG9lc24ndCBoYXBwZW4sIGl0IHNob3VsZCBiZSBmaW5lLCB3aGlj aCBtYXkgYmUgdGhlIHJlYXNvbgo+IHdoeSBpdCBoYXNuJ3QgY2F1c2VkIHByb2JsZW1zIHNvIGZh ci4KCkRlcGVuZHMgb24gdGhlIGd1ZXN0LCBJIHN1cHBvc2UuIDotKQoKSSd2ZSBiZWVuIGJpdHRl biBieSB0aGlzIGJlZm9yZSBpbiBteSBmb3JtZXIgcG9zaXRpb246IHdlIGhhZCBhIGN1c3RvbQpw di1kcml2ZXIgaW4gZG9tMCB3aGljaCB3YXNuJ3QgdXNpbmcgTE9DS2VkIGluc3RydWN0aW9ucyBh Y2Nlc3NpbmcgYQpncmFudCBwYWdlLiBSZWFzb24gd2FzIGRvbTAgaGFkIG9uZSB2Y3B1IG9ubHkg YW5kIHRoZSBMaW51eCBrZXJuZWwKcGF0Y2hlZCBhbGwgTE9DS3MgYXdheSBhcyBpdCBkaWRuJ3Qg ZGVlbSB0aGVtIGJlaW5nIG5lY2Vzc2FyeS4gVGhpcwpyZXN1bHRlZCBpbiBhIHZlcnkgaGFyZCB0 byBkZWJ1ZyBjb21tdW5pY2F0aW9uIGZhaWx1cmUgYmV0d2VlbiBkb21VCmFuZCBkb20wLgoKPiBX aGlsZSBub3QgcGVyZmVjdCwgSSBiZWxpZXZlIHRoYXQgdGhlIGFkZGVkIHNhZmV0eSBpcyB3b3J0 aCB0aGUgc21hbGwKPiBwZXJmb3JtYW5jZSBpbXBhY3QgZm9yIHdyaXRlcy4gSSBmZWVsIHRoYXQg Z29pbmcgZnJvbSB1bnNhZmUgcGFyYWxsZWwKPiBlbXVsYXRpb24gdG8gc2FmZSBwYXJhbGxlbCBl bXVsYXRpb24gaXMgYSBnb29kIHN0ZXAgdG8gdGFrZSwgYXQgbGVhc3QKPiB1bnRpbCB0aGUgcHJv YmxlbSBjYW4gYmUgZml4ZWQgY29tcGxldGVseSBieSBtb3JlIGNvbXBsZXggbWVhc3VyZXMuCgpJ J20gZmluZSB3aXRoIHlvdSBzYXlpbmcgZm9yIHlvdXIgdXNlIGNhc2UgdGhlIHNvbHV0aW9uIGlz IGdvb2QgZW5vdWdoLgoKSnVzdCB3YW50ZWQgdG8gcG9pbnQgb3V0IGEgcG9zc2libGUgcHJvYmxl bS4gVGhpcyBtaWdodCBub3QgaGFwcGVuCmZvciBtb3N0IGd1ZXN0IHR5cGVzLCBidXQgeW91IGNh bid0IGJlIHN1cmUuIDotKQoKCkp1ZXJnZW4KCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0 cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=