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[Bug nptl/18463] pthread_cond_broadcast issue when surrounded by PTHREAD_PRIO_INHERIT mutex on ARM
- From: "mkl at pengutronix dot de" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Sun, 14 Jun 2015 15:30:43 +0000
- Subject: [Bug nptl/18463] pthread_cond_broadcast issue when surrounded by PTHREAD_PRIO_INHERIT mutex on ARM
- Auto-submitted: auto-generated
- References: <bug-18463-131 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=18463
--- Comment #4 from Marc Kleine-Budde <mkl at pengutronix dot de> ---
I dug a bit deeper:
Due to commit:
03d41216fe09 arm: Re-enable PI futex support for ARM kernels >= 3.14.3
(a.k.a. glibc-2.21~456) and compiling glibc with --enable-kernel=3.15 it PI
futex support is working again.
This means PI futex support is deliberately broken^wdisabled for _all_ ARMs on
glibc-2.20.
Marc
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