1 files changed, 0 insertions, 38 deletions
diff --git a/mdk-stage1/dietlibc/libpthread/pthread_spinlock.c b/mdk-stage1/dietlibc/libpthread/pthread_spinlock.c
deleted file mode 100644
index 449782adf..000000000
--- a/mdk-stage1/dietlibc/libpthread/pthread_spinlock.c
+++ /dev/null
@@ -1,38 +0,0 @@
-#include <time.h>
-#include <pthread.h>
-#include "thread_internal.h"
-
-static void __pthread_acquire(int * spinlock)
-{
-  int cnt = 0;
-  struct timespec tm;
-
-  while (__testandset(spinlock)) {
-    if (cnt < MAX_SPIN_COUNT) {
-      sched_yield();
-      cnt++;
-    } else {
-      tm.tv_sec = 0;
-      tm.tv_nsec = SPIN_SLEEP_DURATION;
-      __libc_nanosleep(&tm, 0);
-      cnt = 0;
-    }
-  }
-}
-
-void __pthread_lock(struct _pthread_fastlock * lock)
-{
-  __pthread_acquire(&lock->__spinlock);
-}
-
-int __pthread_trylock(struct _pthread_fastlock * lock)
-{
-  return __testandset(&lock->__spinlock);
-}
-
-int __pthread_unlock(struct _pthread_fastlock * lock)
-{
-  return (lock->__spinlock = 0);
-}
-
-