Tidy up the sync dir, remove dead or mis-designed code in favour of OS primitives, switch rust_kernel to use a lock/signal pair and wait rather than spin.

1 files changed, 0 insertions, 20 deletions

diff --git a/src/rt/sync/condition_variable.h b/src/rt/sync/condition_variable.h
deleted file mode 100644
index f336a7f2a6e..00000000000
--- a/src/rt/sync/condition_variable.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef CONDITION_VARIABLE_H
-#define CONDITION_VARIABLE_H
-
-class condition_variable {
-#if defined(__WIN32__)
-    HANDLE _event;
-#else
-    pthread_cond_t _cond;
-    pthread_mutex_t _mutex;
-#endif
-public:
-    condition_variable();
-    virtual ~condition_variable();
-
-    void wait();
-    void timed_wait(size_t timeout_in_ns);
-    void signal();
-};
-
-#endif /* CONDITION_VARIABLE_H */