From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756768AbZKRBGd (ORCPT ); Tue, 17 Nov 2009 20:06:33 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756575AbZKRBGc (ORCPT ); Tue, 17 Nov 2009 20:06:32 -0500 Received: from mail-bw0-f227.google.com ([209.85.218.227]:46238 "EHLO mail-bw0-f227.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756217AbZKRBGc (ORCPT ); Tue, 17 Nov 2009 20:06:32 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=U7G0t+sVKxpnCtRxNsmeW6P3R1AWdOLwqA/zy6rNFbakcE9If/ldAe7u7vuAomqT6A r6w7szHJKTuR9zqIbXm5+dy0kIhEIPhnsvWFLH8ClSbOztBbkJZXhSybaOi33poiTeka d+c+IcCOXclYvNInisD82NVlJ4BUbuU1akczg= From: Frederic Weisbecker To: Ingo Molnar Cc: LKML , Frederic Weisbecker , Peter Zijlstra , Thomas Gleixner , Ming Lei Subject: [PATCH 0/2] lockdep: Improvements for rwlocks dependency inversion detection Date: Wed, 18 Nov 2009 02:06:36 +0100 Message-Id: <1258506398-5151-1-git-send-email-fweisbec@gmail.com> X-Mailer: git-send-email 1.6.2.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, This is two patches to improve rwlocks dependency inversion detection. If you ack these I can also add test suites for the particular treated usecases. Thanks, Frederic. Frederic Weisbecker (2): lockdep: Include recursive read-locks dependencies in the tree lockdep: Don't only check recursive read locks once include/linux/lockdep.h | 1 + kernel/lockdep.c | 88 ++++++++++++++++++++++++++-------------------- 2 files changed, 51 insertions(+), 38 deletions(-)