From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757645AbZEKN1U (ORCPT ); Mon, 11 May 2009 09:27:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752093AbZEKN1I (ORCPT ); Mon, 11 May 2009 09:27:08 -0400 Received: from mail-fx0-f158.google.com ([209.85.220.158]:63486 "EHLO mail-fx0-f158.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751318AbZEKN1H (ORCPT ); Mon, 11 May 2009 09:27:07 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=U6HVQnpmi3/JZ0AnSua1pD+MnZkgdIpaZn1xlSah3xCTVYauSnVm4LVW0GeZ67lVh8 bmBets8Z5IojIKzMHZv4cpJXR+olc6T/fgr0aWoc/t/FLHGAkpPEaZOcR01xuySOjNpl ijAHNfhxJMEGjJbhRhv2pdA1310kvLRwhvS40= From: Vitaly Mayatskikh To: Andrew Morton Cc: Oleg Nesterov , Ingo Molnar , Roland McGrath , linux-kernel@vger.kernel.org Subject: [PATCH 0/5] wait_task_* cleanups V2 Date: Mon, 11 May 2009 15:25:49 +0200 Message-Id: <1242048349-2766-1-git-send-email-v.mayatskih@gmail.com> X-Mailer: git-send-email 1.6.2.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org These patches eliminate duplicate code for filling rusage and siginfo structures in wait_task_*() routines. The work is based on top of recent Oleg's changes in do_wait(). I'm running kernel with these changes on my laptop for one day, nothing exploded (yet). More changes to come. Vitaly Mayatskikh (5): Split wait_noreap_copyout() Use copy_wait_opts_to_user() in wait_task_stopped() Use copy_wait_opts_to_user() in do_wait() Use copy_wait_opts_to_user() in wait_task_zombie() Use copy_wait_opts_to_user() in wait_task_continued() kernel/exit.c | 136 +++++++++++++++++++------------------------------------- 1 files changed, 46 insertions(+), 90 deletions(-)