From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Vrabel Subject: Re: [PATCH] kexec: prefer __copy_to_guest() when possible Date: Tue, 27 Jan 2015 17:21:38 +0000 Message-ID: <54C7C922.9070904@citrix.com> References: <54C7D6BC0200007800059FD5@mail.emea.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1YG9pf-00086A-9H for xen-devel@lists.xenproject.org; Tue, 27 Jan 2015 17:21:43 +0000 In-Reply-To: <54C7D6BC0200007800059FD5@mail.emea.novell.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: Jan Beulich , xen-devel List-Id: xen-devel@lists.xenproject.org On 27/01/15 17:19, Jan Beulich wrote: > It's slightly cheaper and safe as long a copy_from_guest() for the same > guest address range was issued before. Acked-by: David Vrabel David