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LOAD_SHARED and STORE_SHARED should have CMM_ prefix
[urcu.git]
/
urcu
/
system.h
diff --git
a/urcu/system.h
b/urcu/system.h
index e36a13baf51dc79a8ad9b31351a75a1c3ed775b6..86ee6b197997017577bdf413af01b5bb2f9e7ddb 100644
(file)
--- a/
urcu/system.h
+++ b/
urcu/system.h
@@
-6,7
+6,7
@@
*
* System definitions.
*
*
* System definitions.
*
- * Copyright (c) 2009 Mathieu Desnoyers <mathieu.desnoyers@
polymtl.ca
>
+ * Copyright (c) 2009 Mathieu Desnoyers <mathieu.desnoyers@
efficios.com
>
*
* THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
* OR IMPLIED. ANY USE IS AT YOUR OWN RISK.
*
* THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
* OR IMPLIED. ANY USE IS AT YOUR OWN RISK.
@@
-22,33
+22,33
@@
#include <urcu/arch.h>
/*
#include <urcu/arch.h>
/*
- * Identify a shared load. A
smp_rmc() or
smp_mc() should come before the load.
+ * Identify a shared load. A
cmm_smp_rmc() or cmm_
smp_mc() should come before the load.
*/
*/
-#define _
LOAD_SHARED(p)
ACCESS_ONCE(p)
+#define _
CMM_LOAD_SHARED(p) CAA_
ACCESS_ONCE(p)
/*
* Load a data from shared memory, doing a cache flush if required.
*/
/*
* Load a data from shared memory, doing a cache flush if required.
*/
-#define
LOAD_SHARED(p)
\
+#define
CMM_LOAD_SHARED(p)
\
({ \
({ \
-
smp_rmc();
\
- _
LOAD_SHARED(p);
\
+
cmm_smp_rmc();
\
+ _
CMM_LOAD_SHARED(p);
\
})
/*
})
/*
- * Identify a shared store. A
smp_wmc() or
smp_mc() should follow the store.
+ * Identify a shared store. A
cmm_smp_wmc() or cmm_
smp_mc() should follow the store.
*/
*/
-#define _
STORE_SHARED(x, v) ({
ACCESS_ONCE(x) = (v); })
+#define _
CMM_STORE_SHARED(x, v) ({ CAA_
ACCESS_ONCE(x) = (v); })
/*
* Store v into x, where x is located in shared memory. Performs the required
* cache flush after writing. Returns v.
*/
/*
* Store v into x, where x is located in shared memory. Performs the required
* cache flush after writing. Returns v.
*/
-#define
STORE_SHARED(x, v)
\
+#define
CMM_STORE_SHARED(x, v)
\
({ \
({ \
-
_STORE_SHARED(x, v);
\
-
smp_wmc();
\
-
(v);
\
+
typeof(x) _v = _CMM_STORE_SHARED(x, v);
\
+
cmm_smp_wmc();
\
+
_v;
\
})
#endif /* _URCU_SYSTEM_H */
})
#endif /* _URCU_SYSTEM_H */
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