Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754874AbZKVMSQ (ORCPT ); Sun, 22 Nov 2009 07:18:16 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754574AbZKVMSP (ORCPT ); Sun, 22 Nov 2009 07:18:15 -0500 Received: from mail-pw0-f42.google.com ([209.85.160.42]:57514 "EHLO mail-pw0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754852AbZKVMSN (ORCPT ); Sun, 22 Nov 2009 07:18:13 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:mime-version :content-type:content-transfer-encoding; b=NGxSvERsM2cW3x656+BNv2U5Pq8+vFvlG2cVlZdjWhVMmKF9NiwXSFTK2a0N4EegnT VesaNa29sGUcfGNPRQpLNqPcOd1ZhJBVn0ZrH9SQkXfNyc0YPPpdhRX/D4dfE1E/6ay4 hO80dg3oyDeVhcRsJzJaeq0ojdhhirtI4jCh4= From: =?UTF-8?q?Andr=C3=A9=20Goddard=20Rosa?= To: Andrew Morton , linux-kernel@vger.kernel.org Cc: =?UTF-8?q?Andr=C3=A9=20Goddard=20Rosa?= Subject: [PATCH 0/2] pid: tighten pidmap spinlock section and clean up Date: Sat, 21 Nov 2009 10:16:18 -0200 Message-Id: X-Mailer: git-send-email 1.6.5.3.298.g39add MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 597 Lines: 15 Avoid calling kfree() from under pidmap spinlock and reduces code size by 16 bytes on gcc 4.4.1 on Core 2. André Goddard Rosa (2): pid: tighten pidmap spinlock critical section by removing kfree() pid: reduce code size by using a pointer to iterate over array kernel/pid.c | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-) -- 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/