From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Lutomirski Subject: Re: [PATCH v5 3/9] x86/head: Move early exception panic code into early_fixup_exception Date: Sat, 2 Apr 2016 13:58:19 -0700 Message-ID: References: <4085070316fc3ab29538d3fcfe282648d1d4ee2e.1459605520.git.luto@kernel.org> <20160402183919.GA2538@pd.tnic> <20160402204752.GC2538@pd.tnic> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20160402204752.GC2538@pd.tnic> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Borislav Petkov Cc: Jan Kara , KVM list , Peter Zijlstra , Linus Torvalds , X86 ML , "linux-kernel@vger.kernel.org" , xen-devel , Andy Lutomirski , Paolo Bonzini , Andrew Morton , Arjan van de Ven List-Id: xen-devel@lists.xenproject.org W2NjIEphbiBLYXJhXQoKT24gU2F0LCBBcHIgMiwgMjAxNiBhdCAxOjQ3IFBNLCBCb3Jpc2xhdiBQ ZXRrb3YgPGJwQGFsaWVuOC5kZT4gd3JvdGU6Cj4gT24gU2F0LCBBcHIgMDIsIDIwMTYgYXQgMDE6 MTM6MzdQTSAtMDcwMCwgQW5keSBMdXRvbWlyc2tpIHdyb3RlOgo+PiBHaXZlbiB0aGF0IEkgdGhp cyBpc24ndCByZWFsbHkgYSByZWdyZXNzaW9uIHdpdGggbXkgcGF0Y2hlcyAoaXQKPj4gcHJvYmFi bHkgbmV2ZXIgd29ya2VkIG11Y2ggYmV0dGVyIG9uIDMyLWJpdCBhbmQgdGhlIHJlZ3MgbmV2ZXIg d291bGQKPj4gaGF2ZSBzaG93biBhdCBhbGwgb24gNjQtYml0KSwKPgo+IFlvdSdyZSByaWdodC4g VGhhdCB0aGluZyBjYWxscyBwcmludGsgKmFuZCogZWFybHlfcHJpbnRrLCBXVEY6Cj4KPiAjaWZk ZWYgQ09ORklHX0VBUkxZX1BSSU5USwo+Cj4gICAgICAgICBjYWxsIGVhcmx5X3ByaW50awo+ICAg ICAgICAgLi4uCj4KPiAgICAgICAgIGNhbGwgZHVtcF9zdGFjawo+Cj4gICAgICAgICAuLi4KPgo+ ICAgICAgICAgY2FsbCBfX3ByaW50X3N5bWJvbAo+Cj4gdGhvc2UgbGFzdCB0d28gY2FsbCBwcmlu dGsuIEdyZWF0Lgo+Cj4+IEkgcHJvcG9zZSBhIGRpZmZlcmVudCBhcHByb2FjaDogbWFrZQo+PiBw cmludGsgd29yayBlYXJsaWVyLiAgU29tZXRoaW5nIGxpa2U6Cj4+Cj4+IGlmIChlYXJseSkgewo+ PiAgICAgZWFybHlfcHJpbnRrKGFyZ3MpOwo+PiB9Cj4+Cj4+IG9yIGVhcmx5X3ZwcmludGsgb3Ig d2hhdGV2ZXIuCj4+Cj4+IElmIHRoZSBjb3N0IG9mIGEgYnJhbmNoIG1hdHRlcmVkLCB0aGlzIGNv dWxkIGJlIGFsdGVybmF0aXZlLXBhdGNoZWQKPj4gb3V0IGxhdGVyIG9uLCBidXQgdGhhdCBzZWVt cyBzaWxseS4gIEkgYWxzbyBiZXQgdGhhdCBhIG1vcmUgc2Vuc2libGUKPj4gZmFsbGJhY2sgY291 bGQgYmUgY3JlYXRlZCBpbiB3aGljaCBwcmludGsgd291bGQgdHJ5IHRvIHVzZSBhbiBlYXJseQo+ PiBjb25zb2xlIGlmIHRoZXJlJ3Mgbm8gcmVhbCBjb25zb2xlLgo+Cj4gU28gaG93IGFib3V0IHRo aXM6Cj4KPiBwcmludGsoKSBkb2VzCj4KPiAgICAgICAgIHZwcmludGtfZnVuYyA9IHRoaXNfY3B1 X3JlYWQocHJpbnRrX2Z1bmMpOwo+Cj4gYW5kIHRoYXQncwo+Cj4gREVGSU5FX1BFUl9DUFUocHJp bnRrX2Z1bmNfdCwgcHJpbnRrX2Z1bmMpID0gdnByaW50a19kZWZhdWx0Cj4KPiBJIGd1ZXNzIHdl IGNhbiBtYWtlIHRoYXQgZnVuY3Rpb24gYmUgZWFybHlfcHJpbnRrLXNvbWV0aGluZyBhbmQgb25j ZQo+IHByaW50ayBpcyBpbml0aWFsaXplZCwgd2Ugb3ZlcndyaXRlIGl0IHdpdGggdnByaW50a19k ZWZhdWx0Lgo+Cj4gRWxlZ2FudCBhbmQgbm8gbmVlZCBmb3IgaWYgYnJhbmNoZXMgYW5kIGFsdGVy bmF0aXZlcy4KPgo+IEhtbW0uCgpKYW4sIElJUkMgeW91IHdlcmUgbG9va2luZyBhdCBwcmludGsg cmVjZW50bHktaXNoLiAgQW55IHRob3VnaHRzIGhlcmU/CgotLUFuZHkKCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QK WGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==