sys_sysinfo       750 include/linux/syscalls.h asmlinkage long sys_sysinfo(struct sysinfo __user *info);
sys_sysinfo       536 include/uapi/asm-generic/unistd.h __SC_COMP(__NR_sysinfo, sys_sysinfo, compat_sys_sysinfo)
sys_sysinfo       536 tools/include/uapi/asm-generic/unistd.h __SC_COMP(__NR_sysinfo, sys_sysinfo, compat_sys_sysinfo)