gh-88750: Remove the PYTHONTHREADDEBUG env var support. (#92509)

Remove the `PYTHONTHREADDEBUG` env var support.
Remove no-op dprintf() macro calls.

1 files changed, 0 insertions, 19 deletions

diff --git a/Python/thread_pthread.h b/Python/thread_pthread.h
index c90ab25d484..2237018e9cb 100644
--- a/Python/thread_pthread.h
+++ b/Python/thread_pthread.h
@@ -252,7 +252,6 @@ PyThread_start_new_thread(void (*func)(void *), void *arg)
     size_t      tss;
 #endif
 
-    dprintf(("PyThread_start_new_thread called\n"));
     if (!initialized)
         PyThread_init_thread();
 
@@ -358,7 +357,6 @@ PyThread_get_thread_native_id(void)
 void _Py_NO_RETURN
 PyThread_exit_thread(void)
 {
-    dprintf(("PyThread_exit_thread called\n"));
     if (!initialized)
         exit(0);
     pthread_exit(0);
@@ -376,7 +374,6 @@ PyThread_allocate_lock(void)
     sem_t *lock;
     int status, error = 0;
 
-    dprintf(("PyThread_allocate_lock called\n"));
     if (!initialized)
         PyThread_init_thread();
 
@@ -392,7 +389,6 @@ PyThread_allocate_lock(void)
         }
     }
 
-    dprintf(("PyThread_allocate_lock() -> %p\n", (void *)lock));
     return (PyThread_type_lock)lock;
 }
 
@@ -403,7 +399,6 @@ PyThread_free_lock(PyThread_type_lock lock)
     int status, error = 0;
 
     (void) error; /* silence unused-but-set-variable warning */
-    dprintf(("PyThread_free_lock(%p) called\n", lock));
 
     if (!thelock)
         return;
@@ -435,8 +430,6 @@ PyThread_acquire_lock_timed(PyThread_type_lock lock, PY_TIMEOUT_T microseconds,
     int status, error = 0;
 
     (void) error; /* silence unused-but-set-variable warning */
-    dprintf(("PyThread_acquire_lock_timed(%p, %lld, %d) called\n",
-             lock, microseconds, intr_flag));
 
     _PyTime_t timeout;  // relative timeout
     if (microseconds >= 0) {
@@ -544,8 +537,6 @@ PyThread_acquire_lock_timed(PyThread_type_lock lock, PY_TIMEOUT_T microseconds,
         success = PY_LOCK_FAILURE;
     }
 
-    dprintf(("PyThread_acquire_lock_timed(%p, %lld, %d) -> %d\n",
-             lock, microseconds, intr_flag, success));
     return success;
 }
 
@@ -556,7 +547,6 @@ PyThread_release_lock(PyThread_type_lock lock)
     int status, error = 0;
 
     (void) error; /* silence unused-but-set-variable warning */
-    dprintf(("PyThread_release_lock(%p) called\n", lock));
 
     status = sem_post(thelock);
     CHECK_STATUS("sem_post");
@@ -573,7 +563,6 @@ PyThread_allocate_lock(void)
     pthread_lock *lock;
     int status, error = 0;
 
-    dprintf(("PyThread_allocate_lock called\n"));
     if (!initialized)
         PyThread_init_thread();
 
@@ -599,7 +588,6 @@ PyThread_allocate_lock(void)
         }
     }
 
-    dprintf(("PyThread_allocate_lock() -> %p\n", (void *)lock));
     return (PyThread_type_lock) lock;
 }
 
@@ -610,7 +598,6 @@ PyThread_free_lock(PyThread_type_lock lock)
     int status, error = 0;
 
     (void) error; /* silence unused-but-set-variable warning */
-    dprintf(("PyThread_free_lock(%p) called\n", lock));
 
     /* some pthread-like implementations tie the mutex to the cond
      * and must have the cond destroyed first.
@@ -632,9 +619,6 @@ PyThread_acquire_lock_timed(PyThread_type_lock lock, PY_TIMEOUT_T microseconds,
     pthread_lock *thelock = (pthread_lock *)lock;
     int status, error = 0;
 
-    dprintf(("PyThread_acquire_lock_timed(%p, %lld, %d) called\n",
-             lock, microseconds, intr_flag));
-
     if (microseconds == 0) {
         status = pthread_mutex_trylock( &thelock->mut );
         if (status != EBUSY)
@@ -694,8 +678,6 @@ PyThread_acquire_lock_timed(PyThread_type_lock lock, PY_TIMEOUT_T microseconds,
     }
 
     if (error) success = PY_LOCK_FAILURE;
-    dprintf(("PyThread_acquire_lock_timed(%p, %lld, %d) -> %d\n",
-             lock, microseconds, intr_flag, success));
     return success;
 }
 
@@ -706,7 +688,6 @@ PyThread_release_lock(PyThread_type_lock lock)
     int status, error = 0;
 
     (void) error; /* silence unused-but-set-variable warning */
-    dprintf(("PyThread_release_lock(%p) called\n", lock));
 
     status = pthread_mutex_lock( &thelock->mut );
     CHECK_STATUS_PTHREAD("pthread_mutex_lock[3]");