Symbol: CLOCKFD
include/linux/posix-timers.h
32
return make_process_cpuclock((unsigned int) fd, CLOCKFD);
kernel/time/posix-timers.c
1531
return (id & CLOCKFD_MASK) == CLOCKFD ?
tools/testing/selftests/ptp/testptp.c
92
return (((unsigned int) ~fd) << 3) | CLOCKFD;