Update.

	* sysdeps/pthread/pthread.h: Add prototypes for pthread_spin_init,
	pthread_spin_destroy, pthread_spin_lock, pthread_spin_trylock,
	and pthread_spin_unlock.
	* sysdeps/pthread/bits/pthreadtypes.h: Change struct _pthread_fastlock
	into pthread_spinlock_t.  Change all uses.
	* spinlock.c: Implement pthread_spin_lock.
	Rename __pthread_unlock to __pthread_spin_unlock and define weak
	alias for real name.
	Define pthread_spin_trylock, pthread_spin_init, and
	pthread_spin_destroy.
	Change all uses of _pthread_fastlock to pthread_spinlock_t.
	* spinlock.h: Rename __pthread_unlock to __pthread_spin_unlock.
	Change all uses of _pthread_fastlock to pthread_spinlock_t.
	* Versions [libpthread] (GLIBC_2.2): Add pthread_spin_init,
	pthread_spin_destroy, pthread_spin_lock, pthread_spin_trylock,
	and pthread_spin_unlock.
	* cancel.c: Use __pthread_spin_unlock instead of __pthread_unlock.
	Change all uses of _pthread_fastlock to pthread_spinlock_t.
	* condvar.c: Likewise.
	* internals.h: Likewise.
	* join.c: Likewise.
	* manager.c: Likewise.
	* mutex.c: Likewise.
	* pthread.c: Likewise.
	* rwlock.c: Likewise.
	* semaphore.c: Likewise.
	* signals.c: Likewise.

1 files changed, 2 insertions, 2 deletions

diff --git a/linuxthreads/signals.c b/linuxthreads/signals.c
index 452d860f92..3a7dd00701 100644
--- a/linuxthreads/signals.c
+++ b/linuxthreads/signals.c
@@ -57,11 +57,11 @@ int pthread_kill(pthread_t thread, int signo)
 
   __pthread_lock(&handle->h_lock, NULL);
   if (invalid_handle(handle, thread)) {
-    __pthread_unlock(&handle->h_lock);
+    __pthread_spin_unlock(&handle->h_lock);
     return ESRCH;
   }
   pid = handle->h_descr->p_pid;
-  __pthread_unlock(&handle->h_lock);
+  __pthread_spin_unlock(&handle->h_lock);
   if (kill(pid, signo) == -1)
     return errno;
   else