sys_clock_gettime 819 arch/arm64/include/asm/unistd32.h __SYSCALL(__NR_clock_gettime64, sys_clock_gettime) sys_clock_gettime 623 include/linux/syscalls.h asmlinkage long sys_clock_gettime(clockid_t which_clock, sys_clock_gettime 372 include/uapi/asm-generic/unistd.h __SC_3264(__NR_clock_gettime, sys_clock_gettime32, sys_clock_gettime) sys_clock_gettime 786 include/uapi/asm-generic/unistd.h __SYSCALL(__NR_clock_gettime64, sys_clock_gettime) sys_clock_gettime 372 tools/include/uapi/asm-generic/unistd.h __SC_3264(__NR_clock_gettime, sys_clock_gettime32, sys_clock_gettime) sys_clock_gettime 786 tools/include/uapi/asm-generic/unistd.h __SYSCALL(__NR_clock_gettime64, sys_clock_gettime) sys_clock_gettime 224 tools/testing/selftests/x86/test_vdso.c if (sys_clock_gettime(clock, &start) < 0) { sys_clock_gettime 240 tools/testing/selftests/x86/test_vdso.c end_ret = sys_clock_gettime(clock, &end);