From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from DB3EHSOBE005.bigfish.com (db3ehsobe005.messaging.microsoft.com [213.199.154.143]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (Client CN "mail.global.frontbridge.com", Issuer "Cybertrust SureServer Standard Validation CA" (verified OK)) by ozlabs.org (Postfix) with ESMTPS id 8687AB6FB7 for ; Tue, 24 May 2011 06:26:35 +1000 (EST) Date: Mon, 23 May 2011 15:26:18 -0500 From: Scott Wood To: Benjamin Herrenschmidt Subject: Re: [PATCH 2/2] powerpc/book3e-64: reraise doorbell when masked by soft-irq-disable Message-ID: <20110523152618.00a0e5f0@schlenkerla.am.freescale.net> In-Reply-To: <1305930778.7481.197.camel@pasglop> References: <20110520190047.GB7058@schlenkerla.am.freescale.net> <1305930778.7481.197.camel@pasglop> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Cc: linuxppc-dev@lists.ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Sat, 21 May 2011 08:32:58 +1000 Benjamin Herrenschmidt wrote: > On Fri, 2011-05-20 at 14:00 -0500, Scott Wood wrote: > > Signed-off-by: Scott Wood > > --- > > 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