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| author | davidxu <davidxu@FreeBSD.org> | 2010-09-13 07:03:01 +0000 |
|---|---|---|
| committer | davidxu <davidxu@FreeBSD.org> | 2010-09-13 07:03:01 +0000 |
| commit | e87e922f3125332f002638f5f231acc7544b7ebf (patch) | |
| tree | 82f35174d92e7167b6c95a574f45720b60ded582 /lib/libthr/thread/thr_kill.c | |
| parent | 8ff2afea3997418eb503ad0843ed126e994fe54b (diff) | |
| download | FreeBSD-src-e87e922f3125332f002638f5f231acc7544b7ebf.zip FreeBSD-src-e87e922f3125332f002638f5f231acc7544b7ebf.tar.gz | |
Convert thread list lock from mutex to rwlock.
Diffstat (limited to 'lib/libthr/thread/thr_kill.c')
| -rw-r--r-- | lib/libthr/thread/thr_kill.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/libthr/thread/thr_kill.c b/lib/libthr/thread/thr_kill.c index 97d4fe6..b54458c58 100644 --- a/lib/libthr/thread/thr_kill.c +++ b/lib/libthr/thread/thr_kill.c @@ -54,11 +54,15 @@ _pthread_kill(pthread_t pthread, int sig) * signal is valid (signal 0 specifies error checking only) and * not being ignored: */ - else if ((ret = _thr_ref_add(curthread, pthread, /*include dead*/0)) + else if (curthread == pthread) { + if (sig > 0) + _thr_send_sig(pthread, sig); + ret = 0; + } if ((ret = _thr_find_thread(curthread, pthread, /*include dead*/0)) == 0) { if (sig > 0) _thr_send_sig(pthread, sig); - _thr_ref_delete(curthread, pthread); + THR_THREAD_UNLOCK(curthread, pthread); } /* Return the completion status: */ |
