From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [PATCH v4 08/34] vmap: Make the while loop less fishy. Date: Mon, 21 Mar 2016 09:05:23 -0600 Message-ID: <56F01BC302000078000DEE58@prv-mh.provo.novell.com> References: <1458064616-23101-1-git-send-email-konrad.wilk@oracle.com> <1458064616-23101-9-git-send-email-konrad.wilk@oracle.com> <22250.54910.735489.888445@mariner.uk.xensource.com> <56F0049902000078000DED6A@prv-mh.provo.novell.com> 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 1ai1Oe-0007JA-2q for xen-devel@lists.xenproject.org; Mon, 21 Mar 2016 15:05:32 +0000 In-Reply-To: Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: George Dunlap Cc: Keir Fraser , Andrew Cooper , Ian Jackson , Tim Deegan , mpohlack@amazon.de, Ross Lagerwall , sasha.levin@oracle.com, xen-devel List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDIxLjAzLjE2IGF0IDE1OjIyLCA8R2VvcmdlLkR1bmxhcEBldS5jaXRyaXguY29tPiB3 cm90ZToKPiBPciB0byB0YWtlIGEgZGlmZmVyZW50IHRhY2s6IEkgdW5kZXJzdGFuZCB0aGF0IHlv dSBkb24ndCB0aGluayB0aGVyZSdzCj4gbm8gcGFydGljdWxhciBiZW5lZml0IHRvIGFkZGluZyBh IGNvbW1lbnQgaW4gY2FzZXMgbGlrZSB0aGlzOyBjb3VsZAo+IHlvdSBleHBsYWluIHRvIG1lIHdo eSB5b3UgdGhpbmsgaXQgd291bGQgaGF2ZSBhIHNpZ25pZmljYW50IGNvc3Q/CgpUaGVyZSdzIG5v IHNpZ25pZmljYW50IGNvc3QgaGVyZS4gWWV0IEkgZG8gdGhpbmsgdGhhdCBjb21tZW50aW5nIHRo ZQpvYnZpb3VzIGlzIG5vdCByZWFsbHkgaGVscGZ1bCAob3IgZWxzZSB3ZSBlbmQgdXAgd2l0aCBt b3JlIGNvbW1lbnRzCnRoYW4gdGhlcmUgaXMgYWN0dWFsIGNvZGU7IHNvbWUgbWF5IGNvbnNpZGVy IHRoaXMgYSBnb29kIHRoaW5nLCBidXQKSSdtIG9mIHRoZSBvcGluaW9uIHRoYXQgdGhpcyB3b3Vs ZCBvbmx5IHNlcnZlIG9iZnVzY2F0aW5nIHRoZSBjb2RlKS4KUGx1cyAtIGFzIHNhaWQgaW4gdmFy aW91cyBvdGhlciBjb250ZXh0cyAtIEknbSBpbiBmYXZvciBvZiBjb25zaXN0ZW5jeSwKaS5lLiBJ IHdvdWxkIHRoaW5rIHRoYXQgaWYgdGhlc2UgY29uc3RydWN0cyB3YXJyYW50IGEgY29tbWVudCwg YWxsCm9mIHRoZW0gc2hvdWxkIGdldCBvbmUuIFRoZSBmYWxsIHRocm91Z2ggZXhhbXBsZSB5b3Ug Z2F2ZSBmb3IKc3dpdGNoIHN0YXRlbWVudHMgaXMgYWN0dWFsbHkgYSBnb29kIG9uZTogVGhlcmUg dGhlIGNvbW1lbnRzCnNpbGVuY2UgQ292ZXJpdHkuIElmIGNvbW1lbnRzIGhlcmUgaGFkIHRoZSBz YW1lIGVmZmVjdCwgSSB0aGluayBJJ2QKaGF2ZSBubyByZXNlcnZhdGlvbnMgYWdhaW5zdCBhZGRp bmcgc3VjaCwgeWV0IEkgZG9uJ3QgdGhpbmsgdGhleQpkby4KCkluIHRoZSBlbmQgaXQgYm9pbHMg ZG93biB0bzogSSdtIG5vdCBnb2luZyB0byBhY2sgYW55IHN1Y2ggY2hhbmdlCm15c2VsZiwgYnV0 IEknbSBhbHNvIG5vdCBnb2luZyB0byBzdGFuZCBpbiB0aGUgd2F5IG9mIG90aGVyCm1haW50YWlu ZXJzIGFjay1pbmcgc3VjaCBjb21tZW50cyBnZXR0aW5nIGFkZGVkLiBXaGF0IEkgd291bGQKb2Jq ZWN0IHRvIHRob3VnaCBpcyBjYWxsaW5nIHN1Y2ggY29uc3RydWN0cyAiZmlzaHkiIGluIGNvbW1p dCB0aXRsZXMsCmNvbW1pdCBtZXNzYWdlcywgb3IgdGhlIGNvbW1lbnRzIGJlaW5nIGFkZGVkLgoK SmFuCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVu LWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwOi8vbGlzdHMu eGVuLm9yZy94ZW4tZGV2ZWwK