From: Scott Wood <scottwood@freescale.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH 2/2] powerpc/book3e-64: reraise doorbell when masked by soft-irq-disable
Date: Mon, 23 May 2011 15:26:18 -0500 [thread overview]
Message-ID: <20110523152618.00a0e5f0@schlenkerla.am.freescale.net> (raw)
In-Reply-To: <1305930778.7481.197.camel@pasglop>
On Sat, 21 May 2011 08:32:58 +1000
Benjamin Herrenschmidt <benh@kernel.crashing.org> wrote:
> On Fri, 2011-05-20 at 14:00 -0500, Scott Wood wrote:
> > Signed-off-by: Scott Wood <scottwood@freescale.com>
> > ---
> > 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.
-Scott
next prev parent reply other threads:[~2011-05-23 20:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-20 19:00 [PATCH 2/2] powerpc/book3e-64: reraise doorbell when masked by soft-irq-disable Scott Wood
2011-05-20 22:32 ` Benjamin Herrenschmidt
2011-05-23 20:26 ` Scott Wood [this message]
2011-05-23 20:51 ` Benjamin Herrenschmidt
2011-06-17 5:12 ` Benjamin Herrenschmidt
2011-06-17 16:02 ` Scott Wood
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