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Date:      Tue, 18 Sep 2001 13:53:52 -0400 (EDT)
From:      Garrett Wollman <wollman@khavrinen.lcs.mit.edu>
To:        current@FreeBSD.org
Subject:   Seen this lock order reversal?
Message-ID:  <200109181753.f8IHrqb52417@khavrinen.lcs.mit.edu>

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lock order reversal
 1st 0xd3a5c11c process lock @ ../../../vm/vm_glue.c:469
 2nd 0xc0e3fe30 lockmgr interlock @ ../../../kern/kern_lock.c:239

This is on relatively old (~ three months) sources.  The first lock is
from swapout_procs(); I assume the second lock actually refers to the
call to lockmgr(&vm->vm_map.lock, ...) further down in the same
function.  If this has been fixed already, let me know.  (It doesn't
seem to have hurt anything.)

-GAWollman


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