__NR_geteuid 112 arch/arm64/include/asm/unistd32.h __SYSCALL(__NR_geteuid, sys_geteuid16) __NR_geteuid 528 include/uapi/asm-generic/unistd.h __SYSCALL(__NR_geteuid, sys_geteuid) __NR_geteuid 223 samples/bpf/map_perf_test_user.c syscall(__NR_geteuid); __NR_geteuid 528 tools/include/uapi/asm-generic/unistd.h __SYSCALL(__NR_geteuid, sys_geteuid)