From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Lutomirski Subject: Re: [PATCH v5 4/9] x86/traps: Enable all exception handler callbacks early Date: Mon, 4 Apr 2016 08:47:44 -0700 Message-ID: References: <20fc047d926150cb08cb9b9f2923519b07ec1a15.1459605520.git.luto@kernel.org> <20160402185227.GB2538@pd.tnic> <20160402205248.GD2538@pd.tnic> <20160403080737.GA19007@pd.tnic> <20160403141041.GE19007@pd.tnic> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20160403141041.GE19007@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: KVM list , Peter Zijlstra , Arjan van de Ven , X86 ML , "linux-kernel@vger.kernel.org" , xen-devel , Andy Lutomirski , "H. Peter Anvin" , Paolo Bonzini , Andrew Morton , Linus Torvalds List-Id: xen-devel@lists.xenproject.org T24gU3VuLCBBcHIgMywgMjAxNiBhdCA3OjEwIEFNLCBCb3Jpc2xhdiBQZXRrb3YgPGJwQGFsaWVu OC5kZT4gd3JvdGU6Cj4gT24gU3VuLCBBcHIgMDMsIDIwMTYgYXQgMDY6NTU6MDBBTSAtMDcwMCwg QW5keSBMdXRvbWlyc2tpIHdyb3RlOgo+PiA+IE5vLCBwbGVhc2UgZG9uJ3QgZmFpbCBhdCBlYXJs eSBib290Lgo+PiA+Cj4+ID4gRWFybHkgYm9vdCBpcyBqdXN0IGFib3V0IHRoZSAqd29yc3QqIHNp dHVhdGlvbiB0byB0cnkgdG8gZGVidWcgb2RkCj4+ID4gZmFpbHVyZXMsIGV4YWN0bHkgc2luY2Ug dGhpbmdzIGxpa2UgcHJpbnRrIG1heSBub3QgYmUgcmVsaWFibGUsIGFuZAo+PiA+IHRoaW5ncyB3 b24ndCBnZXQgbG9nZ2VkIGV0Yy4KPj4gPgo+PiA+IFNvIHBhcnRpY3VsYXJseSBkdXJpbmcgZWFy bHkgYm9vdCB3ZSBzaG91bGQgdHJ5IGFzIGhhcmQgYXMgcG9zc2libGUKPj4gPiBub3QgdG8gY3Jh c2ggLSBldmVuIGlmIGl0IG1lYW5zIG5vdCBiZWluZyBhYmxlIHRvIGxvZyBhYm91dCBhIHByb2Js ZW0uCj4+ID4gQXQgbGVhc3QgdGhhdCB3YXkgeW91IGhhdmUgYSBob3BlZnVsbHkgd29ya2luZyBt YWNoaW5lIGFuZCBjYW4gKm1heWJlKgo+PiA+IGRlYnVnIHRoaW5ncy4KPj4gPgo+Pgo+PiBJbiB0 aGlzIHJlZ2FyZCwgYXQgbGVhc3QsIG15IHBhdGNoIGlzIHRoZSByaWdodCBhcHByb2FjaC4gIENh bGxpbmcgdGhlCj4+IGhhbmRsZXIsIHdoYXRldmVyIGl0IGlzLCBpcyBsZXNzIGxpa2VseSB0byBw YW5pYyB0aGFuIHJlZnVzaW5nIHRvIGNhbGwKPj4gaXQuCj4KPiBPaywgZ29vZC4KPgo+IEJ1dCBj YW4gd2UgcHJldHR5IHBsZWFzZSBkb2N1bWVudCB0aGlzIHdob2xlIHNpdHVhdGlvbiwgaS5lLiwg dGhlCj4gZmFjdCB0aGF0IHdlJ3JlIHRyeWluZyByZWFsbHkgcmVhbGx5IGhhcmQgbm90IHRvIGZh aWwgZWFybHkgYm9vdCBmb3IKPiBkZWJ1Z2dhYmlsaXR5IHJlYXNvbnMgLSBlaXRoZXIgaW4gdGhl IGNvbW1pdCBtZXNzYWdlIG9yIGJldHRlciBpbiB0aGUKPiBjb2RlLCBmb3IgZnV0dXJlIHJlZmVy ZW5jZS4gSSB0aGluayB0aGlzIGlzIGFuIGltcG9ydGFudCBhc3BlY3QgdG8gaG9sZAo+IGRvd24u CgpJIGVtYWlsZWQgb3V0IGEgZm9sbG93dXAgcGF0Y2ggdG8gYWRkIGEgY29tbWVudC4KCi0tQW5k eQoKPgo+IFRoYW5rcy4KPgo+IC0tCj4gUmVnYXJkcy9HcnVzcywKPiAgICAgQm9yaXMuCj4KPiBF Q08gdGlwICMxMDE6IFRyaW0geW91ciBtYWlscyB3aGVuIHlvdSByZXBseS4KCgoKLS0gCkFuZHkg THV0b21pcnNraQpBTUEgQ2FwaXRhbCBNYW5hZ2VtZW50LCBMTEMKCl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVu LWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==