U                 357 arch/powerpc/xmon/ppc-opc.c #define U FL1
U                  46 drivers/staging/comedi/drivers/ni_routing/ni_route_values.h 	#define U(x)	0x0
U                  53 drivers/staging/comedi/drivers/ni_routing/ni_route_values.h 	#define U(x)	(((x) & 0x7f) | 0x200)
U                 133 include/linux/kbd_kern.h #define U(x) ((x) ^ 0xf000)
U                 213 lib/locking-selftest.c #define U(x)			raw_spin_unlock(&lock_##x)
U                  17 tools/testing/selftests/bpf/progs/btf_dump_test_case_namespacing.c union U {
U                  22 tools/testing/selftests/bpf/progs/btf_dump_test_case_namespacing.c typedef union U U;