u_int8_t           98 include/linux/types.h typedef u8			u_int8_t;
u_int8_t          112 include/uapi/linux/coda.h typedef unsigned char	    u_int8_t;
u_int8_t           36 tools/testing/selftests/rcutorture/formal/srcu-cbmc/include/linux/types.h typedef		__u8		u_int8_t;