From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753589Ab1CYOVk (ORCPT ); Fri, 25 Mar 2011 10:21:40 -0400 Received: from www.linutronix.de ([62.245.132.108]:48788 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753252Ab1CYOVT (ORCPT ); Fri, 25 Mar 2011 10:21:19 -0400 Message-Id: <20110325142049.536190130@linutronix.de> User-Agent: quilt/0.48-1 Date: Fri, 25 Mar 2011 14:21:17 -0000 From: Thomas Gleixner To: LKML Cc: Chris Metcalf Subject: [patch 2/2] tile: Use generic show_interupts() References: <20110325141938.846639464@linutronix.de> Content-Disposition: inline; filename=tile-use-show.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 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Thomas Gleixner Cc: Chris Metcalf --- arch/tile/Kconfig | 1 + arch/tile/kernel/irq.c | 41 ----------------------------------------- 2 files changed, 1 insertion(+), 41 deletions(-) Index: linux-2.6-tip/arch/tile/Kconfig =================================================================== --- linux-2.6-tip.orig/arch/tile/Kconfig +++ linux-2.6-tip/arch/tile/Kconfig @@ -12,6 +12,7 @@ config TILE select GENERIC_IRQ_PROBE select GENERIC_PENDING_IRQ if SMP select GENERIC_HARDIRQS_NO_DEPRECATED + select GENERIC_IRQ_SHOW # FIXME: investigate whether we need/want these options. # select HAVE_IOREMAP_PROT Index: linux-2.6-tip/arch/tile/kernel/irq.c =================================================================== --- linux-2.6-tip.orig/arch/tile/kernel/irq.c +++ linux-2.6-tip/arch/tile/kernel/irq.c @@ -262,47 +262,6 @@ void ack_bad_irq(unsigned int irq) * Generic, controller-independent functions: */ -int show_interrupts(struct seq_file *p, void *v) -{ - int i = *(loff_t *) v, j; - struct irqaction *action; - unsigned long flags; - - if (i == 0) { - seq_printf(p, " "); - for (j = 0; j < NR_CPUS; j++) - if (cpu_online(j)) - seq_printf(p, "CPU%-8d", j); - seq_putc(p, '\n'); - } - - if (i < NR_IRQS) { - struct irq_desc *desc = irq_to_desc(i); - - raw_spin_lock_irqsave(&desc->lock, flags); - action = desc->action; - if (!action) - goto skip; - seq_printf(p, "%3d: ", i); -#ifndef CONFIG_SMP - seq_printf(p, "%10u ", kstat_irqs(i)); -#else - for_each_online_cpu(j) - seq_printf(p, "%10u ", kstat_irqs_cpu(i, j)); -#endif - seq_printf(p, " %14s", irq_desc_get_chip(desc)->name); - seq_printf(p, " %s", action->name); - - for (action = action->next; action; action = action->next) - seq_printf(p, ", %s", action->name); - - seq_putc(p, '\n'); -skip: - raw_spin_unlock_irqrestore(&desc->lock, flags); - } - return 0; -} - #if CHIP_HAS_IPI() int create_irq(void) {