oro_system.h File Reference

#include "oro_atomic.h"

Go to the source code of this file.

Macros
#define	__HAVE_ARCH_CMPXCHG   1
#define	oro_cmpxchg(ptr, o, n)

Macro Definition Documentation

#define __HAVE_ARCH_CMPXCHG   1

Definition at line 46 of file oro_system.h.

#define oro_cmpxchg	(		ptr,
			o,
			n
	)

Value:

({                                   \
     __typeof__(*(ptr)) _o_ = (o);                   \
     __typeof__(*(ptr)) _n_ = (n);                   \
     (__typeof__(*(ptr))) __oro_cmpxchg((ptr), (unsigned long)_o_,       \
                    (unsigned long)_n_, sizeof(*(ptr))); \
  })

Definition at line 94 of file oro_system.h.