- Define curthread as _get_curthread() and remove all direct calls to

   _get_curthread().  This is similar to the kernel's curthread.  Doing
   this saves stack overhead and is more convenient to the programmer.
 - Pass the pointer to the newly created thread to _thread_init().
 - Remove _get_curthread_slow().

1 files changed, 2 insertions, 9 deletions

diff --git a/lib/libthr/thread/thr_spec.c b/lib/libthr/thread/thr_spec.c
index 07ef387..eefae51 100644
--- a/lib/libthr/thread/thr_spec.c
+++ b/lib/libthr/thread/thr_spec.c
@@ -102,7 +102,6 @@ _pthread_key_delete(pthread_key_t key)
 void 
 _thread_cleanupspecific(void)
 {
-	struct pthread	*curthread = _get_curthread();
 	void		*data = NULL;
 	int		key;
 	int		itr;
@@ -165,11 +164,8 @@ pthread_key_allocate_data(void)
 int 
 _pthread_setspecific(pthread_key_t key, const void *value)
 {
-	struct pthread	*pthread;
 	int		ret = 0;
-
-	/* Point to the running thread: */
-	pthread = _get_curthread();
+	pthread_t	pthread = curthread;
 
 	if ((pthread->specific) ||
 	    (pthread->specific = pthread_key_allocate_data())) {
@@ -198,12 +194,9 @@ _pthread_setspecific(pthread_key_t key, const void *value)
 void *
 _pthread_getspecific(pthread_key_t key)
 {
-	struct pthread	*pthread;
+	pthread_t	pthread = curthread;
 	void		*data;
 
-	/* Point to the running thread: */
-	pthread = _get_curthread();
-
 	/* Check if there is specific data: */
 	if (pthread->specific != NULL && key < PTHREAD_KEYS_MAX) {
 		/* Check if this key has been used before: */