Re: [PATCH v11 3/5] arm: introduce CONFIG_PARAVIRT, PARAVIRT_TIME_ACCOUNTING and pv_time_ops

[Stefano Stabellini <stefano.stabellini@eu.citrix.com>]

On Fri, 20 Nov 2015, Christopher Covington wrote:
> Hi Stefano,
> 
> On 11/20/2015 09:31 AM, Stefano Stabellini wrote:
> > On Tue, 10 Nov 2015, Stefano Stabellini wrote:
> >> On Thu, 5 Nov 2015, Stefano Stabellini wrote:
> >>> Introduce CONFIG_PARAVIRT and PARAVIRT_TIME_ACCOUNTING on ARM.
> >>>
> >>> The only paravirt interface supported is pv_time_ops.steal_clock, so no
> >>> runtime pvops patching needed.
> >>>
> >>> This allows us to make use of steal_account_process_tick for stolen
> >>> ticks accounting.
> >>>
> >>> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
> >>> Acked-by: Christopher Covington <cov@codeaurora.org>
> >>> Acked-by: Ian Campbell <ian.campbell@citrix.com>
> >>> CC: linux@arm.linux.org.uk
> >>> CC: will.deacon@arm.com
> >>> CC: nico@linaro.org
> >>> CC: marc.zyngier@arm.com
> >>> CC: cov@codeaurora.org
> >>> CC: arnd@arndb.de
> >>> CC: olof@lixom.net
> >>
> >>
> >> Russell,
> >> are you OK with this patch?
> > 
> > Russell,
> > 
> > I am going to drop this patch and add a small #ifdef to
> > arch/arm/xen/enlighten.c to be able to use this functionality on arm64.
> > 
> > If you change your mind let me know.
> 
> It appears to me as though he's not copied on this message.

He was. He is now in To:.