Thread-related LOR in exit1() (fwd)

Daniel Eischen eischen at pcnet1.pcnet.com
Mon Apr 21 07:33:40 PDT 2003


David, did you see this message sent to -current?

Also, I have scope system threads running in a simple test.  I'm
getting EPROCLIM though when trying to create more than 4 or so
of them (KSEs with their own KSEG).

Here's the patches to libpthread that I'm currently using along
with a test program.

    http://people.freebsd.org/~deischen/kse/libpthread.diffs
    http://people.freebsd.org/~deischen/kse/thread_test2.c

-- 
Dan

---------- Forwarded message ----------
Date: Mon, 21 Apr 2003 20:25:41 +1000
From: Tim Robbins <tjr at freebsd.org>
To: current at freebsd.org
Subject: Thread-related LOR in exit1()

While running a trivial test program linked with libkse that created
3 threads:

lock order reversal
 1st 0xc0f0f428 process lock (process lock) @ /usr/src/sys/kern/kern_exit.c:134
 2nd 0xc02f75c0 Giant (Giant) @ /usr/src/sys/kern/kern_exit.c:142


Tim
_______________________________________________
freebsd-current at freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to "freebsd-current-unsubscribe at freebsd.org"



More information about the freebsd-threads mailing list