Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753599Ab1C1CD4 (ORCPT ); Sun, 27 Mar 2011 22:03:56 -0400 Received: from mga01.intel.com ([192.55.52.88]:62547 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753445Ab1C1CDs (ORCPT ); Sun, 27 Mar 2011 22:03:48 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.63,252,1299484800"; d="scan'208";a="672215953" Subject: [PATCH]mmap: add alignment for some variables From: Shaohua Li To: Andrew Morton Cc: linux-mm , lkml , Rik van Riel , Hugh Dickins Content-Type: text/plain; charset="UTF-8" Date: Mon, 28 Mar 2011 09:58:56 +0800 Message-ID: <1301277536.3981.27.camel@sli10-conroe> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1281 Lines: 32 Make some variables have correct alignment. Signed-off-by: Shaohua Li --- mm/mmap.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) Index: linux/mm/mmap.c =================================================================== --- linux.orig/mm/mmap.c 2011-03-24 10:59:39.000000000 +0800 +++ linux/mm/mmap.c 2011-03-24 10:59:42.000000000 +0800 @@ -84,10 +84,10 @@ pgprot_t vm_get_page_prot(unsigned long } EXPORT_SYMBOL(vm_get_page_prot); -int sysctl_overcommit_memory = OVERCOMMIT_GUESS; /* heuristic overcommit */ -int sysctl_overcommit_ratio = 50; /* default is 50% */ +int sysctl_overcommit_memory __read_mostly = OVERCOMMIT_GUESS; /* heuristic overcommit */ +int sysctl_overcommit_ratio __read_mostly = 50; /* default is 50% */ int sysctl_max_map_count __read_mostly = DEFAULT_MAX_MAP_COUNT; -struct percpu_counter vm_committed_as; +struct percpu_counter vm_committed_as ____cacheline_internodealigned_in_smp; /* * Check that a process has enough memory to allocate a new virtual -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/