_AC                17 include/uapi/linux/const.h #define _AC(X,Y)	X
_AC                21 include/uapi/linux/const.h #define _AC(X,Y)	__AC(X,Y)
_AC                17 tools/include/uapi/linux/const.h #define _AC(X,Y)	X
_AC                21 tools/include/uapi/linux/const.h #define _AC(X,Y)	__AC(X,Y)