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From: Adrian Chadd <adrian@FreeBSD.org>
Date: Tue, 14 Aug 2012 22:30:17 +0000 (UTC)
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Subject: svn commit: r239261 - head/sys/dev/ath
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Author: adrian
Date: Tue Aug 14 22:30:17 2012
New Revision: 239261
URL: http://svn.freebsd.org/changeset/base/239261

Log:
  Add an assertion to check that the given TXQ is _not_ locked.

Modified:
  head/sys/dev/ath/if_athvar.h

Modified: head/sys/dev/ath/if_athvar.h
==============================================================================
--- head/sys/dev/ath/if_athvar.h	Tue Aug 14 22:21:46 2012	(r239260)
+++ head/sys/dev/ath/if_athvar.h	Tue Aug 14 22:30:17 2012	(r239261)
@@ -327,7 +327,10 @@ struct ath_txq {
 #define	ATH_TXQ_LOCK_DESTROY(_tq)	mtx_destroy(&(_tq)->axq_lock)
 #define	ATH_TXQ_LOCK(_tq)		mtx_lock(&(_tq)->axq_lock)
 #define	ATH_TXQ_UNLOCK(_tq)		mtx_unlock(&(_tq)->axq_lock)
-#define	ATH_TXQ_LOCK_ASSERT(_tq)	mtx_assert(&(_tq)->axq_lock, MA_OWNED)
+#define	ATH_TXQ_LOCK_ASSERT(_tq)	\
+	    mtx_assert(&(_tq)->axq_lock, MA_OWNED)
+#define	ATH_TXQ_UNLOCK_ASSERT(_tq)	\
+	    mtx_assert(&(_tq)->axq_lock, MA_NOTOWNED)
 #define	ATH_TXQ_IS_LOCKED(_tq)		mtx_owned(&(_tq)->axq_lock)
 
 #define	ATH_TID_LOCK_ASSERT(_sc, _tid)	\