#include <stdlib.h>
#include <pthread.h>
-#include <syscall.h>
#include <unistd.h>
#include <urcu/compiler.h>
extern "C" {
#endif
-/*
- * Active attempts to check for reader Q.S. before calling sleep().
- */
-#define RCU_QS_ACTIVE_ATTEMPTS 100
-
#ifdef DEBUG_RCU
#define rcu_assert(args...) assert(args)
#else