Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756951AbYCUBmK (ORCPT ); Thu, 20 Mar 2008 21:42:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752436AbYCUBl6 (ORCPT ); Thu, 20 Mar 2008 21:41:58 -0400 Received: from mga09.intel.com ([134.134.136.24]:40118 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751601AbYCUBl5 (ORCPT ); Thu, 20 Mar 2008 21:41:57 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.25,534,1199692800"; d="scan'208";a="308055437" Subject: [PATCH] Add definitions of USHRT_MAX From: "Zhang, Yanmin" To: LKML Cc: Christoph Lameter , linux-mm@kvack.org, Andrew Morton Content-Type: text/plain; charset=utf-8 Date: Fri, 21 Mar 2008 09:40:14 +0800 Message-Id: <1206063614.14496.72.camel@ymzhang> Mime-Version: 1.0 X-Mailer: Evolution 2.9.2 (2.9.2-2.fc7) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1227 Lines: 39 Add definitions of USHRT_MAX and others into kernel. ipc uses it and slub implementation might also use it. The patch is against 2.6.25-rc6. Signed-off-by: Zhang Yanmin Reviewed-by: Christoph Lameter --- --- linux-2.6.25-rc6/include/linux/kernel.h 2008-03-20 04:25:46.000000000 +0800 +++ linux-2.6.25-rc6_work/include/linux/kernel.h 2008-03-20 04:17:45.000000000 +0800 @@ -20,6 +20,9 @@ extern const char linux_banner[]; extern const char linux_proc_banner[]; +#define USHRT_MAX ((u16)(~0U)) +#define SHRT_MAX ((s16)(USHRT_MAX>>1)) +#define SHRT_MIN (-SHRT_MAX - 1) #define INT_MAX ((int)(~0U>>1)) #define INT_MIN (-INT_MAX - 1) #define UINT_MAX (~0U) --- linux-2.6.25-rc6/ipc/util.h 2008-03-20 04:25:46.000000000 +0800 +++ linux-2.6.25-rc6_work/ipc/util.h 2008-03-20 04:22:07.000000000 +0800 @@ -12,7 +12,6 @@ #include -#define USHRT_MAX 0xffff #define SEQ_MULTIPLIER (IPCMNI) void sem_init (void); -- 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/