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[Bug nptl/11588] pthread condvars are not priority inheritance aware
- From: "dvhltc at us dot ibm dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: 11 May 2010 18:48:15 -0000
- Subject: [Bug nptl/11588] pthread condvars are not priority inheritance aware
- References: <20100511184557.11588.dvhltc@us.ibm.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- 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
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