From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755542AbaDVKPG (ORCPT ); Tue, 22 Apr 2014 06:15:06 -0400 Received: from cn.fujitsu.com ([59.151.112.132]:37597 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752662AbaDVKPA (ORCPT ); Tue, 22 Apr 2014 06:15:00 -0400 X-IronPort-AV: E=Sophos;i="4.97,900,1389715200"; d="scan'208";a="29566545" From: Lai Jiangshan To: CC: Andrew Morton , Tejun Heo , Lai Jiangshan Subject: [PATCH 0/4] idr: idr cleanups Date: Tue, 22 Apr 2014 18:16:17 +0800 Message-ID: <1398161781-12105-1-git-send-email-laijs@cn.fujitsu.com> X-Mailer: git-send-email 1.7.4.4 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.167.226.103] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org patch1 is the new version of previous pathset.(it is dropped by previous patchset, this one is new) patch2/3 save a lot memory Lai Jiangshan (4): idr: proper invalid argument handling idr: reduce the number of MAX_IDR_FREE ida: in-place ida allocation idr: reorder the fields include/linux/idr.h | 28 ++++-------- lib/idr.c | 119 ++++++++++++++++++--------------------------------- 2 files changed, 51 insertions(+), 96 deletions(-) -- 1.7.4.4