REG_ARG3           31 arch/sh/kernel/signal_64.c #define REG_ARG3 4
REG_ARG3           40 samples/seccomp/bpf-direct.c #define REG_ARG3	REG_ESI
REG_ARG3           49 samples/seccomp/bpf-direct.c #define REG_ARG3	REG_R10