Subject: Re: [PATCH 2/2] powerpc/book3e-64: reraise doorbell when masked by soft-irq-disable

From: Benjamin Herrenschmidt <[email-masked]>
Date: Tue, 24 May 2011 06:51:36 +1000

On Mon, 2011-05-23 at 15:26 -0500, Scott Wood wrote:
> On Sat, 21 May 2011 08:32:58 +1000
> Benjamin Herrenschmidt <[email-masked]> wrote:
> 
> > On Fri, 2011-05-20 at 14:00 -0500, Scott Wood wrote:
> > > Signed-off-by: Scott Wood <[email-masked]>
> > > ---
> > >  arch/powerpc/kernel/exceptions-64e.S |   22 +++++++++++++++++++++-
> > >  1 files changed, 21 insertions(+), 1 deletions(-)
> > 
> > You can probably remove the doorbell re-check when enabling interrupts
> > now, can't you ?
> 
> Ah, so that's how it currently gets away without re-raising when the
> interrupt happens. :-)
> 
> I'll remove it.

Yup, I was too lazy to make a special case in the exception handlers :-)

Cheers,
Ben.