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Check for __linux__ before including syscall.h
[urcu.git]
/
urcu
/
static
/
urcu.h
diff --git
a/urcu/static/urcu.h
b/urcu/static/urcu.h
index 289827248c8405aa41918b6b7619dc80f0bd7489..5ba3004ddb17ccef50f69be9925ed8181923d65b 100644
(file)
--- a/
urcu/static/urcu.h
+++ b/
urcu/static/urcu.h
@@
-31,28
+31,31
@@
#include <stdlib.h>
#include <pthread.h>
#include <stdlib.h>
#include <pthread.h>
-#include <syscall.h>
#include <unistd.h>
#include <unistd.h>
+#include <stdint.h>
#include <urcu/compiler.h>
#include <urcu/arch.h>
#include <urcu/system.h>
#include <urcu/uatomic.h>
#include <urcu/list.h>
#include <urcu/compiler.h>
#include <urcu/arch.h>
#include <urcu/system.h>
#include <urcu/uatomic.h>
#include <urcu/list.h>
-#include <urcu/
urcu-
futex.h>
+#include <urcu/futex.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __cplusplus
extern "C" {
#endif
-/* Default is RCU_MEMBARRIER */
+/* Default is RCU_MEMBARRIER
on linux
*/
#if !defined(RCU_MEMBARRIER) && !defined(RCU_MB) && !defined(RCU_SIGNAL)
#if !defined(RCU_MEMBARRIER) && !defined(RCU_MB) && !defined(RCU_SIGNAL)
-#define RCU_MEMBARRIER
+# ifdef __linux__
+# define RCU_MEMBARRIER
+# else
+# define RCU_MB
+# endif
#endif
#ifdef RCU_MEMBARRIER
#endif
#ifdef RCU_MEMBARRIER
-#include <unistd.h>
-#include <sys/syscall.h>
+#include <syscall.h>
/* If the headers do not support SYS_membarrier, statically use RCU_MB */
#ifdef SYS_membarrier
/* If the headers do not support SYS_membarrier, statically use RCU_MB */
#ifdef SYS_membarrier
@@
-228,7
+231,7
@@
struct rcu_reader {
extern struct rcu_reader __thread rcu_reader;
extern struct rcu_reader __thread rcu_reader;
-extern int gp_futex;
+extern int
32_t
gp_futex;
/*
* Wake-up waiting synchronize_rcu(). Called from many concurrent threads.
/*
* Wake-up waiting synchronize_rcu(). Called from many concurrent threads.
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