Re: pthread_mutex_lock hangs on unlocked mutex

From: Bart Van Assche
Date: Fri Nov 07 2008 - 05:47:20 EST

Next message: Mel Gorman: "Re: [RFC][PATCH] mm: the page of MIGRATE_RESERVE don't insert into pcp"
Previous message: Mel Gorman: "Re: [RFC][PATCH] mm: the page of MIGRATE_RESERVE don't insert into pcp"
In reply to: Michael Dressel: "pthread_mutex_lock hangs on unlocked mutex"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

On Fri, Nov 7, 2008 at 9:43 AM, Michael Dressel
<Michael.Dressel@xxxxxxxxxxxxxxxxx> wrote:
> in our software three processes are using several pthread mutexes.

LKML is a mailing list to discuss kernel issues. What you report is
most likely a userspace issue. Please check your application with the
Valgrind tools memcheck, helgrind and/or drd first.

Bart.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

Next message: Mel Gorman: "Re: [RFC][PATCH] mm: the page of MIGRATE_RESERVE don't insert into pcp"
Previous message: Mel Gorman: "Re: [RFC][PATCH] mm: the page of MIGRATE_RESERVE don't insert into pcp"
In reply to: Michael Dressel: "pthread_mutex_lock hangs on unlocked mutex"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]