From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: [PATCH v2] x86/paravirt: Don't make vcpu_is_preempted() a callee-save function Date: Tue, 14 Feb 2017 16:18:55 +0000 Message-ID: <5c3c2a13-b397-6e9f-8772-a8aaa3f70771__26564.4429288388$1487089242$gmane$org@citrix.com> References: <1486741389-8513-1-git-send-email-longman@redhat.com> <20170210161928.GI6515@twins.programming.kicks-ass.net> <1c949ed0-1b88-ae6e-4e6c-426502bfab5f@redhat.com> <14854496-0baa-1bf6-c819-f3d7fae13c2c@redhat.com> <20170213104716.GM6515@twins.programming.kicks-ass.net> <20170213105343.GJ6536@twins.programming.kicks-ass.net> <3dc50409-60dd-ad47-f971-448191e66038@redhat.com> <6f69b112-7ae4-bf8f-b767-29a68fd48632@redhat.com> <20170213215220.GN25813@worktop.programming.kicks-ass.net> <933ba8c6-4ebe-63e2-3c3a-2e5afef9269a@redhat.com> <20170214093946.GM6500@twins.programming.kicks-ass.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cdfp3-0005ME-Io for xen-devel@lists.xenproject.org; Tue, 14 Feb 2017 16:19:21 +0000 In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Waiman Long , Peter Zijlstra Cc: linux-arch@vger.kernel.org, Juergen Gross , Jeremy Fitzhardinge , Rusty Russell , xen-devel@lists.xenproject.org, kvm@vger.kernel.org, =?UTF-8?B?UmFkaW0gS3LEjW3DocWZ?= , Pan Xinhui , x86@kernel.org, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, Chris Wright , Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" , Paolo Bonzini , Boris Ostrovsky , Alok Kataria List-Id: xen-devel@lists.xenproject.org T24gMTQvMDIvMTcgMTQ6NDYsIFdhaW1hbiBMb25nIHdyb3RlOgo+IE9uIDAyLzE0LzIwMTcgMDQ6 MzkgQU0sIFBldGVyIFppamxzdHJhIHdyb3RlOgo+PiBPbiBNb24sIEZlYiAxMywgMjAxNyBhdCAw NTozNDowMVBNIC0wNTAwLCBXYWltYW4gTG9uZyB3cm90ZToKPj4+IEl0IGlzIHRoZSBhZGRyZXNz IG9mICZzdGVhbF90aW1lIHRoYXQgd2lsbCBleGNlZWQgdGhlIDMyLWJpdCBsaW1pdC4KPj4gVGhh dCBzZWVtcyBleHRyZW1lbHkgdW5saWtlbHkuIFRoYXQgd291bGQgbWVhbiB3ZSBoYXZlIG1vcmUg dGhhbiA0Rwo+PiB3b3J0aCBvZiBwZXItY3B1IHZhcmlhYmxlcyBkZWNsYXJlZCBpbiB0aGUga2Vy bmVsLgo+IEkgaGF2ZSBzb21lIGRvdWJ0IGFib3V0IGlmIHRoZSBjb21waWxlciBpcyBhYmxlIHRv IHByb3Blcmx5IHVzZQo+IFJJUC1yZWxhdGl2ZSBhZGRyZXNzaW5nIGZvciB0aGlzLiBBbnl3YXks IGl0IHNlZW1zIGxpa2UgY29uc3RyYWludHMKPiBhcmVuJ3QgYWxsb3dlZCBmb3IgYXNtKCkgd2hl biBub3QgaW4gdGhlIGZ1bmN0aW9uIGNvbnRleHQsIGF0IGxlYXN0IGZvcgo+IHRoZSB0aGUgY29t cGlsZXIgdGhhdCBJIGFtIHVzaW5nICg0LjguNSkuIFNvIGl0IGlzIGEgbW9vdCBwb2ludC4KCllv dSBjYW4gd29yayB0aGUgaXNzdWUgb2Ygbm90IGhhdmluZyBwYXJhbWV0ZXJzIGluIGEgcGxhaW4g YXNtKCkKc3RhdGVtZW50IGJ5IHVzaW5nIGFuIGFzbS1vZmZzZXQsIHN0cmluZ2l6aW5nIGl0LCBh bmQgaGF2ZSBDIHB1dCB0aGUKc3RyaW5nIGZyYWdtZW50cyBiYWNrIHRvZ2V0aGVyLgoKImNtcGIg JDAsICIgU1RSKFNURUFMX1RJTUVfcHJlZW1wdGVkKSAiKCVyYXgpOyIKCn5BbmRyZXcKCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWls aW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hl bi1kZXZlbAo=