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: Mon, 5 Oct 2015 17:18:08 +0100 Message-ID: <1444061888.5302.25.camel@citrix.com> References: <1443609937-25278-1-git-send-email-julien.grall@citrix.com> <560D4E02.60700@citrix.com> <1443779494.11707.71.camel@citrix.com> <20151002132547.GC18769@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1Zj8Sq-00053U-3h for xen-devel@lists.xenproject.org; Mon, 05 Oct 2015 16:18:12 +0000 In-Reply-To: <20151002132547.GC18769@localhost.localdomain> 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 Cc: xen-devel@lists.xenproject.org, boris.ostrovsky@oracle.com, Ian.Jackson@eu.citrix.com, David Vrabel List-Id: xen-devel@lists.xenproject.org On Fri, 2015-10-02 at 09:25 -0400, Konrad Rzeszutek Wilk wrote: > On Fri, Oct 02, 2015 at 10:51:34AM +0100, Ian Campbell wrote: > > (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? > > It spews emails per machine per night. There are around 10 of them and > they each look like this: OK, perhaps a little bit too raw for xen-devel then ;-) > Ian, I wrote this long time ago because: > > - I want the serial logs in the email so I can look at them from > my email client. > - They were simple smoke tests and didn't need huge infrastructure. > > - And the reporting is not as snazy as OSSTest. Fair enough. You could consider sending them to osstest-output@[0] which already gets all the additional spam from osstest which is deemed too much for xen -devel, but that is only really useful for sending links to the archive when discussing on xen-devel, so probably not worth it. Cheers, Ian. [0] http://lists.xenproject.org/cgi-bin/mailman/listinfo/osstest-output