From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1765148AbYHHWKV (ORCPT ); Fri, 8 Aug 2008 18:10:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761858AbYHHVz3 (ORCPT ); Fri, 8 Aug 2008 17:55:29 -0400 Received: from rv-out-0506.google.com ([209.85.198.234]:58025 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761785AbYHHVzP (ORCPT ); Fri, 8 Aug 2008 17:55:15 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; b=X1zotKCliaVeEB5ZvSjvMyyWAZ3aO16dqV4zleblIlvOSB93g4ii9JYipk/nSe5sKm fe0nL89ajhA4Cg6r3qhnQ2hphhkas7DGM82mh2z4Nwk7gGmxXoUugaKrZKsqgvQgEPz3 puLQG8BeFgJIAdqCUix6g3dlWKbSnNIaHhl8Y= From: Yinghai Lu To: Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" , "Eric W. Biederman" , Dhaval Giani , Mike Travis , Andrew Morton Cc: linux-kernel@vger.kernel.org, Yinghai Lu Subject: [PATCH 41/42] x86_64: remove one nr_irqs in show_stat Date: Fri, 8 Aug 2008 14:52:47 -0700 Message-Id: <1218232368-31228-42-git-send-email-yhlu.kernel@gmail.com> X-Mailer: git-send-email 1.5.4.5 In-Reply-To: <1218232368-31228-41-git-send-email-yhlu.kernel@gmail.com> References: <1218232368-31228-1-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-2-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-3-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-4-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-5-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-6-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-7-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-8-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-9-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-10-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-11-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-12-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-13-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-14-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-15-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-16-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-17-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-18-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-19-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-20-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-21-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-22-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-23-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-24-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-25-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-26-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-27-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-28-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-29-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-30-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-31-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-32-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-33-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-34-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-35-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-36-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-37-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-38-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-39-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-40-git-send-email-yhlu.kernel@gmail.com> <1218232368-31228-41-git-send-email-yhlu.kernel@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org loop with irq_desc list Signed-off-by: Yinghai Lu --- fs/proc/proc_misc.c | 18 ++++++++---------- 1 files changed, 8 insertions(+), 10 deletions(-) diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c index 15901c7..c001d1a 100644 --- a/fs/proc/proc_misc.c +++ b/fs/proc/proc_misc.c @@ -567,20 +567,18 @@ static int show_stat(struct seq_file *p, void *v) } seq_printf(p, "intr %llu", (unsigned long long)sum); - /* sum again ? it could be updated? have another field in irq_desc?*/ - for (j = 0; j < nr_irqs; j++) { + /* sum again ? it could be updated? */ + for_each_irq_desc(j, desc) { per_irq_sum = 0; - desc = irq_desc(j); - if (desc) - for_each_possible_cpu(i) { - unsigned int temp; + for_each_possible_cpu(i) { + unsigned int temp; - temp = kstat_irqs_cpu(j, i); - per_irq_sum += temp; - } + temp = kstat_irqs_cpu(j, i); + per_irq_sum += temp; + } - seq_printf(p, " %u", per_irq_sum); + seq_printf(p, " %u:%u", j, per_irq_sum); } seq_printf(p, -- 1.5.4.5