From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752968AbZHBNxd (ORCPT ); Sun, 2 Aug 2009 09:53:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752516AbZHBNxc (ORCPT ); Sun, 2 Aug 2009 09:53:32 -0400 Received: from hera.kernel.org ([140.211.167.34]:50232 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752801AbZHBNxb (ORCPT ); Sun, 2 Aug 2009 09:53:31 -0400 Date: Sun, 2 Aug 2009 13:52:48 GMT From: tip-bot for Ming Lei To: linux-tip-commits@vger.kernel.org Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@redhat.com, tglx@linutronix.de, tom.leiming@gmail.com, mingo@elte.hu Reply-To: mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, tglx@linutronix.de, tom.leiming@gmail.com, mingo@elte.hu In-Reply-To: <1249220616-7190-1-git-send-email-tom.leiming@gmail.com> References: <1249220616-7190-1-git-send-email-tom.leiming@gmail.com> Subject: [tip:core/locking] lockdep: Fix memory usage info of BFS Message-ID: Git-Commit-ID: 90629209a020859b67423a6326f3765f220c7f5c X-Mailer: tip-git-log-daemon MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.0 (hera.kernel.org [127.0.0.1]); Sun, 02 Aug 2009 13:53:02 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 90629209a020859b67423a6326f3765f220c7f5c Gitweb: http://git.kernel.org/tip/90629209a020859b67423a6326f3765f220c7f5c Author: Ming Lei AuthorDate: Sun, 2 Aug 2009 21:43:36 +0800 Committer: Ingo Molnar CommitDate: Sun, 2 Aug 2009 15:45:28 +0200 lockdep: Fix memory usage info of BFS The unit is KB, so sizeof(struct circular_queue) should be divided by 1024. Signed-off-by: Ming Lei Cc: akpm@linux-foundation.org Cc: torvalds@linux-foundation.org Cc: davem@davemloft.net Cc: Ming Lei Cc: a.p.zijlstra@chello.nl LKML-Reference: <1249220616-7190-1-git-send-email-tom.leiming@gmail.com> Signed-off-by: Ingo Molnar --- kernel/lockdep.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/kernel/lockdep.c b/kernel/lockdep.c index 2b443b5..0843584 100644 --- a/kernel/lockdep.c +++ b/kernel/lockdep.c @@ -3603,10 +3603,11 @@ void __init lockdep_info(void) sizeof(struct list_head) * CLASSHASH_SIZE + sizeof(struct lock_list) * MAX_LOCKDEP_ENTRIES + sizeof(struct lock_chain) * MAX_LOCKDEP_CHAINS + - sizeof(struct list_head) * CHAINHASH_SIZE) / 1024 + sizeof(struct list_head) * CHAINHASH_SIZE #ifdef CONFIG_PROVE_LOCKING + sizeof(struct circular_queue) #endif + ) / 1024 ); printk(" per task-struct memory footprint: %lu bytes\n",