From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 12326 invoked by alias); 11 May 2010 18:48:31 -0000 Received: (qmail 12253 invoked by uid 48); 11 May 2010 18:48:15 -0000 Date: Tue, 11 May 2010 18:48:00 -0000 Message-ID: <20100511184815.12252.qmail@sourceware.org> From: "dvhltc at us dot ibm dot com" To: glibc-bugs@sources.redhat.com In-Reply-To: <20100511184557.11588.dvhltc@us.ibm.com> References: <20100511184557.11588.dvhltc@us.ibm.com> Reply-To: sourceware-bugzilla@sourceware.org Subject: [Bug nptl/11588] pthread condvars are not priority inheritance aware X-Bugzilla-Reason: CC Mailing-List: contact glibc-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: glibc-bugs-owner@sourceware.org X-SW-Source: 2010-05/txt/msg00051.txt.bz2 ------- Additional Comments From dvhltc at us dot ibm dot com 2010-05-11 18:48 ------- Created an attachment (id=4779) --> (http://sourceware.org/bugzilla/attachment.cgi?id=4779&action=view) Unbounded priority inversion testcase pthread_cond_hang.c Using vanilla cond vars results in a pthread_cond_wait priority inversion deadlock. With PI cond vars it works fine. This test uses dlsym to use the new API if it exists. -- http://sourceware.org/bugzilla/show_bug.cgi?id=11588 ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.