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Remove a bogus KASSERT which will prevent rwlock to be acquired

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recursively in exclusive mode with debugging kernels.

Submitted by: kmacy
Approved by: jeff
This commit is contained in:
Attilio Rao 2007-11-14 21:21:48 +00:00
parent 4ec59b0317
commit 6f5c319c12
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=173617
1 changed files with 0 additions and 3 deletions
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3
sys/kern/kern_rwlock.c
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@ -186,9 +186,6 @@ _rw_wlock(struct rwlock *rw, const char *file, int line)
MPASS(curthread != NULL);
KASSERT(rw->rw_lock != RW_DESTROYED,
("rw_wlock() of destroyed rwlock @ %s:%d", file, line));
KASSERT(rw_wowner(rw) != curthread,
("%s (%s): wlock already held @ %s:%d", __func__,
rw->lock_object.lo_name, file, line));
WITNESS_CHECKORDER(&rw->lock_object, LOP_NEWORDER | LOP_EXCLUSIVE, file,
line);
__rw_wlock(rw, curthread, file, line);