From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: Re: [PATCH] xen/pvhvm: Support more than 32 VCPUs when migrating (v3). Date: Thu, 12 Nov 2015 16:40:06 +0000 Message-ID: <1447346406.18450.87.camel@citrix.com> References: <1436553466-30676-1-git-send-email-konrad.wilk@oracle.com> <20150710185751.GD30788@l.oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1ZwuvL-0007Y7-7p for xen-devel@lists.xenproject.org; Thu, 12 Nov 2015 16:40:35 +0000 In-Reply-To: <20150710185751.GD30788@l.oracle.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Konrad Rzeszutek Wilk , david.vrabel@citrix.com, boris.ostrovsky@oracle.com, xen-devel@lists.xenproject.org List-Id: xen-devel@lists.xenproject.org T24gRnJpLCAyMDE1LTA3LTEwIGF0IDE0OjU3IC0wNDAwLCBLb25yYWQgUnplc3p1dGVrIFdpbGsg d3JvdGU6Cj4gT24gRnJpLCBKdWwgMTAsIDIwMTUgYXQgMDI6Mzc6NDZQTSAtMDQwMCwgS29ucmFk IFJ6ZXN6dXRlayBXaWxrIHdyb3RlOgo+ID4gV2hlbiBYZW4gbWlncmF0ZXMgYW4gSFZNIGd1ZXN0 LCBieSBkZWZhdWx0IGl0cyBzaGFyZWRfaW5mbyBjYW4KPiA+IG9ubHkgaG9sZCB1cCB0byAzMiBD UFVzLiBBcyBzdWNoIHRoZSBoeXBlcmNhbGwKPiA+IFZDUFVPUF9yZWdpc3Rlcl92Y3B1X2luZm8g d2FzIGludHJvZHVjZWQgd2hpY2ggYWxsb3dlZCB1cyB0bwo+ID4gc2V0dXAgcGVyLXBhZ2UgYXJl YXMgZm9yIFZDUFVzLiBUaGlzIG1lYW5zIHdlIGNhbiBib290IFBWSFZNCj4gPiBndWVzdCB3aXRo IG1vcmUgdGhhbiAzMiBWQ1BVcy4gRHVyaW5nIG1pZ3JhdGlvbiB0aGUgcGVyLWNwdQo+ID4gc3Ry dWN0dXJlIGlzIGFsbG9jYXRlZCBmcmVzaGx5IGJ5IHRoZSBoeXBlcnZpc29yICh2Y3B1X2luZm9f bWZuCj4gPiBpcyBzZXQgdG8gSU5WQUxJRF9NRk4pIHNvIHRoYXQgdGhlIG5ld2x5IG1pZ3JhdGVk IGd1ZXN0Cj4gPiBjYW4gbWFrZSBhbiBWQ1BVT1BfcmVnaXN0ZXJfdmNwdV9pbmZvIGh5cGVyY2Fs bC4KPiA+IAo+ID4gVW5mb3J0dW5hdGx5IHdlIGVuZCB1cCB0cmlnZ2VyaW5nIHRoaXMgY29uZGl0 aW9uIGluIFhlbjoKPiA+IC8qIFJ1biB0aGlzIGNvbW1hbmQgb24geW91cnNlbGYgb3Igb24gb3Ro ZXIgb2ZmbGluZSBWQ1BVUy4gKi8KPiA+IMKgaWYgKCAodiAhPSBjdXJyZW50KSAmJiAhdGVzdF9i aXQoX1ZQRl9kb3duLCAmdi0+cGF1c2VfZmxhZ3MpICkKPiA+IAo+ID4gd2hpY2ggbWVhbnMgd2Ug YXJlIHVuYWJsZSB0byBzZXR1cCB0aGUgcGVyLWNwdSBWQ1BVIHN0cnVjdHVyZXMKPiA+IGZvciBy dW5uaW5nIHZDUFVTLiBUaGUgTGludXggUFYgY29kZSBwYXRocyBtYWtlIHRoaXMgd29yayBieQo+ ID4gaXRlcmF0aW5nIG92ZXIgZXZlcnkgdkNQVSB3aXRoOgo+ID4gCj4gPiDCoDEpIGlzIHRhcmdl dCBDUFUgdXAgKFZDUFVPUF9pc191cCBoeXBlcmNhbGw/KQo+ID4gwqAyKSBpZiB5ZXMsIHRoZW4g VkNQVU9QX2Rvd24gdG8gcGF1c2UgaXQuCj4gPiDCoDMpIFZDUFVPUF9yZWdpc3Rlcl92Y3B1X2lu Zm8KPiA+IMKgNCkgaWYgaXQgd2FzIGRvd24sIHRoZW4gVkNQVU9QX3VwIHRvIGJyaW5nIGl0IGJh Y2sgdXAKPiA+IAo+ID4gQnV0IHNpbmNlIFZDUFVPUF9kb3duLCBWQ1BVT1BfaXNfdXAsIGFuZCBW Q1BVT1BfdXAgYXJlCj4gPiBub3QgYWxsb3dlZCBvbiBIVk0gZ3Vlc3RzIHdlIGNhbid0IGRvIHRo aXMuIEhvd2V2ZXIgd2l0aCB0aGUKPiA+IFhlbiBnaXQgY29tbWl0IGY4MGM1NjIzYTEyNmFmYzMx ZTZiYjkzODIyNjhkNTc5ZjAzMjRhN2EKPiA+ICgieGVuL3g4NjogYWxsb3cgSFZNIGd1ZXN0cyB0 byB1c2UgaHlwZXJjYWxscyB0byBicmluZyB1cCB2Q1BVcyIiKQo+IAo+IDxzaWdoPiBJIHdhcyBp biBteSBsb2NhbCB0cmVlIHdoaWNoIHdhcyBSb2dlcidzICdodm1fd2l0aG91dF9kbV92MycKPiBs b29raW5nIGF0IHBhdGNoZXMgYW5kIHNwb3R0ZWQgdGhpcyAtIGFuZCB0aG91Z2h0IGl0IHdhcyBh bHJlYWR5IGluIQo+IAo+IFNvcnJ5IGFib3V0IHRoaXMgcGF0Y2ggLSBhbmQgcGxlYXNlIGlnbm9y ZSBpdCB1bnRpbCB0aGUgVkNQVV9vcCoKPiBjYW4gYmUgdXNlZCBieSBIVk0gZ3Vlc3RzLgoKRllJ IEkganVzdCB0cmlwcGVkIG92ZXIgdGhpcyB3aGlsZSBpbXBsZW1lbnRpbmcgQVJNIHNhdmUvcmVz dG9yZSAoaW4gdGhhdCBJCmNvdWxkbid0IGZpZ3VyZSBvdXQgSFRGIEhWTSBWQ1BVcyA+IE1BWF9M RUdBQ1lfVkNQVVMgd2VyZSBnZXR0aW5nIHRoZWlyCnZjcHVfaW5mbyByZS1yZWdpc3RlcmVkLCB3 aGljaCB0dXJucyBvdXQgdG8gYmUgYmVjYXVzZSB0aGV5IGFyZW4ndC4uLikuCgpBUk0gYWxzbyBs YWNrIHRoZSBWQ1BVX3VwL2Rvd24vaXNfdXAgaHlwZXJjYWxscy4gTXkgcGxhbiB0aGVyZSBpcyBz aW1wbHkgdG8KdXNlIG9uX2VhY2hfY3B1IHRvIGRvIGl0LCBJIGNhbiBnZXQgYXdheSB3aXRoIHRo aXMgb24gQVJNIGJlY2F1c2UgdGhlCm5lY2Vzc2FyeSBpbmZyYSAoSVBJcyBldGMpIGFyZSBwcm92 aWRlZCBieSB0aGUgaC93IHZpcnQgcGxhdGZvcm0gKGkuZS4gbG9vawpuYXRpdmUpIHNvIHRoZXJl IGlzIG5vIHJlbGlhbmNlIG9uIFhlbiBpbmZyYSBiZWluZyBmdWxseSB1cC4KCk5vdCBzdXJlIGlm IHRoYXQgaXMgYWxzbyB0cnVlIG9mIHg4Ni9QVkhWTSBidXQgdGhvdWdodCBJIHdvdWxkIG1lbnRp b24gaXQKaW4gY2FzZSBpdCBzZWVtZWQgcHJlZmVyYWJsZSB0byB5b3UuCgpJYW4uCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGlu ZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1k ZXZlbAo=