Searched refs:set_mb (Results 1 - 2 of 2) sorted by relevance

/freebsd-9.3-release/sys/amd64/include/xen/
H A Dxen-os.h143 #define set_mb(var, value) do { xchg(&var, value); } while (0) macro
149 #define set_mb(var, value) do { var = value; barrier(); } while (0) macro
/freebsd-9.3-release/sys/i386/include/xen/
H A Dxen-os.h176 #define set_mb(var, value) do { xchg(&var, value); } while (0) macro
182 #define set_mb(var, value) do { var = value; barrier(); } while (0) macro

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