From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752812AbbJOLP6 (ORCPT ); Thu, 15 Oct 2015 07:15:58 -0400 Received: from mail-pa0-f42.google.com ([209.85.220.42]:36350 "EHLO mail-pa0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751082AbbJOLPz (ORCPT ); Thu, 15 Oct 2015 07:15:55 -0400 From: Sergey Senozhatsky To: Andrew Morton Cc: linux-kernel@vger.kernel.org, Sergey Senozhatsky , Sergey Senozhatsky Subject: [PATCH 1/8] tools/vm/slabinfo: use getopt no_argument/optional_argument Date: Thu, 15 Oct 2015 20:14:26 +0900 Message-Id: <1444907673-8863-2-git-send-email-sergey.senozhatsky@gmail.com> X-Mailer: git-send-email 2.6.1.134.g4b1fd35 In-Reply-To: <1444907673-8863-1-git-send-email-sergey.senozhatsky@gmail.com> References: <1444907673-8863-1-git-send-email-sergey.senozhatsky@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use getopt constants in `struct option' ->has_arg instead of numerical representations. Signed-off-by: Sergey Senozhatsky --- tools/vm/slabinfo.c | 34 +++++++++++++++++----------------- 1 file changed, 17 insertions(+), 17 deletions(-) diff --git a/tools/vm/slabinfo.c b/tools/vm/slabinfo.c index 808d5a9..258ed01 100644 --- a/tools/vm/slabinfo.c +++ b/tools/vm/slabinfo.c @@ -1268,23 +1268,23 @@ static void output_slabs(void) } struct option opts[] = { - { "aliases", 0, NULL, 'a' }, - { "activity", 0, NULL, 'A' }, - { "debug", 2, NULL, 'd' }, - { "display-activity", 0, NULL, 'D' }, - { "empty", 0, NULL, 'e' }, - { "first-alias", 0, NULL, 'f' }, - { "help", 0, NULL, 'h' }, - { "inverted", 0, NULL, 'i'}, - { "numa", 0, NULL, 'n' }, - { "ops", 0, NULL, 'o' }, - { "report", 0, NULL, 'r' }, - { "shrink", 0, NULL, 's' }, - { "slabs", 0, NULL, 'l' }, - { "track", 0, NULL, 't'}, - { "validate", 0, NULL, 'v' }, - { "zero", 0, NULL, 'z' }, - { "1ref", 0, NULL, '1'}, + { "aliases", no_argument, NULL, 'a' }, + { "activity", no_argument, NULL, 'A' }, + { "debug", optional_argument, NULL, 'd' }, + { "display-activity", no_argument, NULL, 'D' }, + { "empty", no_argument, NULL, 'e' }, + { "first-alias", no_argument, NULL, 'f' }, + { "help", no_argument, NULL, 'h' }, + { "inverted", no_argument, NULL, 'i'}, + { "numa", no_argument, NULL, 'n' }, + { "ops", no_argument, NULL, 'o' }, + { "report", no_argument, NULL, 'r' }, + { "shrink", no_argument, NULL, 's' }, + { "slabs", no_argument, NULL, 'l' }, + { "track", no_argument, NULL, 't'}, + { "validate", no_argument, NULL, 'v' }, + { "zero", no_argument, NULL, 'z' }, + { "1ref", no_argument, NULL, '1'}, { NULL, 0, NULL, 0 } }; -- 2.6.1.134.g4b1fd35