Author: Armin Rigo <[email protected]>
Branch:
Changeset: r968:b4a037995423
Date: 2014-03-08 13:22 +0100
http://bitbucket.org/pypy/stmgc/changeset/b4a037995423/
Log: Protect this header
diff --git a/c7/stm/atomic.h b/c7/stm/atomic.h
--- a/c7/stm/atomic.h
+++ b/c7/stm/atomic.h
@@ -1,3 +1,5 @@
+#ifndef _STM_ATOMIC_H
+#define _STM_ATOMIC_H
/* spin_loop() corresponds to the PAUSE instruction on x86. On
other architectures, we generate no instruction (but still need
@@ -32,3 +34,6 @@
static inline void write_fence(void) { __sync_synchronize(); }
#endif
+
+
+#endif /* _STM_ATOMIC_H */
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