From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752150AbaBWVkE (ORCPT ); Sun, 23 Feb 2014 16:40:04 -0500 Received: from www.linutronix.de ([62.245.132.108]:52188 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751608AbaBWVkB (ORCPT ); Sun, 23 Feb 2014 16:40:01 -0500 Message-Id: <20140223212736.333718121@linutronix.de> User-Agent: quilt/0.60-1 Date: Sun, 23 Feb 2014 21:40:08 -0000 From: Thomas Gleixner To: LKML Cc: Ingo Molnar , Peter Zijlstra , Benjamin Herrenschmidt , ppc Subject: [patch 01/26] powerpc: irq: Use generic_handle_irq References: <20140223212703.511977310@linutronix.de> Content-Disposition: inline; filename=powerpc-irq-use-generic-handle-irq.patch X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org No functional change Signed-off-by: Thomas Gleixner Cc: Benjamin Herrenschmidt Cc: ppc --- arch/powerpc/kernel/irq.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) Index: tip/arch/powerpc/kernel/irq.c =================================================================== --- tip.orig/arch/powerpc/kernel/irq.c +++ tip/arch/powerpc/kernel/irq.c @@ -465,7 +465,6 @@ static inline void check_stack_overflow( void __do_irq(struct pt_regs *regs) { - struct irq_desc *desc; unsigned int irq; irq_enter(); @@ -487,11 +486,8 @@ void __do_irq(struct pt_regs *regs) /* And finally process it */ if (unlikely(irq == NO_IRQ)) __get_cpu_var(irq_stat).spurious_irqs++; - else { - desc = irq_to_desc(irq); - if (likely(desc)) - desc->handle_irq(irq, desc); - } + else + generic_handle_irq(irq); trace_irq_exit(regs); From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from Galois.linutronix.de (Galois.linutronix.de [IPv6:2001:470:1f0b:db:abcd:42:0:1]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3788B2C0172 for ; Mon, 24 Feb 2014 08:40:09 +1100 (EST) Message-Id: <20140223212736.333718121@linutronix.de> Date: Sun, 23 Feb 2014 21:40:08 -0000 From: Thomas Gleixner To: LKML Subject: [patch 01/26] powerpc: irq: Use generic_handle_irq References: <20140223212703.511977310@linutronix.de> Cc: Peter Zijlstra , Ingo Molnar , ppc List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , No functional change Signed-off-by: Thomas Gleixner Cc: Benjamin Herrenschmidt Cc: ppc --- arch/powerpc/kernel/irq.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) Index: tip/arch/powerpc/kernel/irq.c =================================================================== --- tip.orig/arch/powerpc/kernel/irq.c +++ tip/arch/powerpc/kernel/irq.c @@ -465,7 +465,6 @@ static inline void check_stack_overflow( void __do_irq(struct pt_regs *regs) { - struct irq_desc *desc; unsigned int irq; irq_enter(); @@ -487,11 +486,8 @@ void __do_irq(struct pt_regs *regs) /* And finally process it */ if (unlikely(irq == NO_IRQ)) __get_cpu_var(irq_stat).spurious_irqs++; - else { - desc = irq_to_desc(irq); - if (likely(desc)) - desc->handle_irq(irq, desc); - } + else + generic_handle_irq(irq); trace_irq_exit(regs);