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Cleanup: remove trailing whitespaces at EOL
[urcu.git]
/
urcu
/
arch
/
s390.h
diff --git
a/urcu/arch/s390.h
b/urcu/arch/s390.h
index 5985b2014d78513d1eb010fa33edf93f70df1b36..e12c88c3398728025e745bd53e4c997e1d5e2fca 100644
(file)
--- a/
urcu/arch/s390.h
+++ b/
urcu/arch/s390.h
@@
-30,15
+30,18
@@
#include <urcu/compiler.h>
#include <urcu/config.h>
#include <urcu/compiler.h>
#include <urcu/config.h>
+#include <urcu/syscall-compat.h>
#ifdef __cplusplus
extern "C" {
#ifdef __cplusplus
extern "C" {
-#endif
+#endif
#define CAA_CACHE_LINE_SIZE 128
#define cmm_mb() __asm__ __volatile__("bcr 15,0" : : : "memory")
#define CAA_CACHE_LINE_SIZE 128
#define cmm_mb() __asm__ __volatile__("bcr 15,0" : : : "memory")
+#define HAS_CAA_GET_CYCLES
+
typedef unsigned long long cycles_t;
static inline cycles_t caa_get_cycles (void)
typedef unsigned long long cycles_t;
static inline cycles_t caa_get_cycles (void)
@@
-50,7
+53,15
@@
static inline cycles_t caa_get_cycles (void)
return cycles;
}
return cycles;
}
-#ifdef __cplusplus
+/*
+ * Define the membarrier system call number if not yet available in the
+ * system headers.
+ */
+#ifndef __NR_membarrier
+#define __NR_membarrier 356
+#endif
+
+#ifdef __cplusplus
}
#endif
}
#endif
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