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author | des <des@FreeBSD.org> | 2008-02-04 12:35:23 +0000 |
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committer | des <des@FreeBSD.org> | 2008-02-04 12:35:23 +0000 |
commit | c0895348917c86668b5cc15d7e8d98f97043de7e (patch) | |
tree | bcaf2a924f9ede8fd58d1456cc860a7f9ad93303 /lib/libthr | |
parent | f23198af5c5d671548e3ad76cf9a569dbc55bd0d (diff) | |
download | FreeBSD-src-c0895348917c86668b5cc15d7e8d98f97043de7e.zip FreeBSD-src-c0895348917c86668b5cc15d7e8d98f97043de7e.tar.gz |
After careful consideration (and a brief discussion with attilio@), change
the semantics of pthread_mutex_islocked_np() to return true if and only if
the mutex is held by the current thread.
Obviously, change the regression test to match.
MFC after: 2 weeks
Diffstat (limited to 'lib/libthr')
-rw-r--r-- | lib/libthr/thread/thr_mutex.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libthr/thread/thr_mutex.c b/lib/libthr/thread/thr_mutex.c index 032f2e3..9b6c21b 100644 --- a/lib/libthr/thread/thr_mutex.c +++ b/lib/libthr/thread/thr_mutex.c @@ -877,5 +877,5 @@ _pthread_mutex_islocked_np(pthread_mutex_t *mutex) if (__predict_false(ret)) return (ret); } - return ((*mutex)->m_qe.tqe_prev != NULL); + return ((*mutex)->m_lock.m_owner == TID(curthread)); } |