48 #define powerpc_iomb() __asm __volatile("sync" : : : "memory")  macro
54 	powerpc_iomb();  in __outb()
61 	powerpc_iomb();  in __outw()
68 	powerpc_iomb();  in __outl()
75 	powerpc_iomb();  in __outll()
82 	powerpc_iomb();  in __outwrb()
89 	powerpc_iomb();  in __outlrb()
98 	powerpc_iomb();  in __inb()
108 	powerpc_iomb();  in __inw()
118 	powerpc_iomb();  in __inl()
128 	powerpc_iomb();  in __inll()
138 	powerpc_iomb();  in __inwrb()
148 	powerpc_iomb();  in __inlrb()
185 	powerpc_iomb();  in __outsb()
193 	powerpc_iomb();  in __outsw()
201 	powerpc_iomb();  in __outsl()
209 	powerpc_iomb();  in __outsll()
217 	powerpc_iomb();  in __outswrb()
225 	powerpc_iomb();  in __outslrb()
233 	powerpc_iomb();  in __insb()
241 	powerpc_iomb();  in __insw()
249 	powerpc_iomb();  in __insl()
257 	powerpc_iomb();  in __insll()
265 	powerpc_iomb();  in __inswrb()
273 	powerpc_iomb();  in __inslrb()