From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: Re: [PATCH v5 00/22] xen/arm64: Add support for 64KB page in Linux Date: Fri, 2 Oct 2015 10:51:34 +0100 Message-ID: <1443779494.11707.71.camel@citrix.com> References: <1443609937-25278-1-git-send-email-julien.grall@citrix.com> <560D4E02.60700@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1Zhx0k-0002v4-Cp for xen-devel@lists.xenproject.org; Fri, 02 Oct 2015 09:52:18 +0000 In-Reply-To: <560D4E02.60700@citrix.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: boris.ostrovsky@oracle.com, David Vrabel , Konrad Rzeszutek Wilk Cc: xen-devel@lists.xenproject.org, Ian.Jackson@eu.citrix.com List-Id: xen-devel@lists.xenproject.org (trimming and reordering To/Cc) On Thu, 2015-10-01 at 16:15 +0100, David Vrabel wrote: > On 30/09/15 11:45, Julien Grall wrote: > > Hi all, > > > > ARM64 Linux is supporting both 4KB and 64KB page granularity. Although, > > Xen > > hypercall interface and PV protocol are always based on 4KB page > > granularity. > > > > Any attempt to boot a Linux guest with 64KB pages enabled will result > > to a > > guest crash. > > > > This series is a first attempt to allow those Linux running with the > > current > > hypercall interface and PV protocol. > > > > This solution has been chosen because we want to run Linux 64KB in > > released > > Xen ARM version or/and platform using an old version of Linux DOM0. > > Applied to for-linus-4.4, thanks. > > Boris, can you kick off a set of tests for this branch, please? @Boris, Would it be possible to have the results of this test framework posted to the list, like osstest does? @Linux-Maintainers, It occurs to me that osstest doesn't have a branch which is testing your kernel tree. Do you have a fast-forwarding branch in git ://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git which merges up some forward looking set of changes? If so I can pretty trivially arrange an osstest branch to track it. (If there isn't a f-forwarding one maybe it would still be worth testing something, it just probably wouldn't get bisected in any useful way if it broke). Ian.