From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21641 invoked by alias); 13 May 2010 08:03:12 -0000 Received: (qmail 19677 invoked by uid 48); 13 May 2010 08:02:56 -0000 Date: Thu, 13 May 2010 08:03:00 -0000 Message-ID: <20100513080256.19673.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/msg00061.txt.bz2 ------- Additional Comments From dvhltc at us dot ibm dot com 2010-05-13 08:02 ------- Turns out the trouble in comment 5 was due to my forgetting to remove the nptl/pthread_cond*.S files before building the library this time around. The original 0001 patch did indeed function correctly. I have reworked the patches, improved the patch headers and naming as well as added a new tst-condpi2.c testcase which tests for priority inversion avoidance. A follow-on patch detects an unbounded inversion and exits gracefully. Without the last patch, the glibc test framework will kill the test after the 2 second timeout - which may be the preferred approach. I'll attach the updated patches now. -- 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.