Re: [Xen-devel] [PATCH] xen: arm: enable sync console in machine_reboot.

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Thu, 2015-01-15 at 12:57 +0000, Julien Grall wrote:
> Hi Ian,
> 
> On 15/01/15 11:22, Ian Campbell wrote:
> > Otherwise the last thing printed is "(XE" or something.
> > 
> > In line with x86 also disable the watchdog and spin debugging.
> > 
> > Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
> 
> Reviewed-by: Julien Grall <julien.grall@xxxxxxxxxx>
> 
> > ---
> >  xen/arch/arm/shutdown.c |    4 ++++
> >  1 file changed, 4 insertions(+)
> > 
> > diff --git a/xen/arch/arm/shutdown.c b/xen/arch/arm/shutdown.c
> > index 4988b03..e53ec97 100644
> > --- a/xen/arch/arm/shutdown.c
> > +++ b/xen/arch/arm/shutdown.c
> > @@ -38,6 +38,10 @@ void machine_restart(unsigned int delay_millisecs)
> >  {
> >      int timeout = 10;
> >  
> > +    watchdog_disable();
> 
> OOI, it looks like watchdog_disable is a no-op on ARM. Is there any plan
> to implement it?

Not by me, would be nice to have though.

> 
> Regards,
> 



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