2 * SYSCALL_DEFINE4(wait4, pid_t, upid, int __user *, stat_addr,
3 int, options, struct rusage __user *, ru)
7 struct syscallentry syscall_wait4
= {
12 .arg2name
= "stat_addr",
13 .arg2type
= ARG_ADDRESS
,
14 .arg3name
= "options",
16 .arg4type
= ARG_ADDRESS
,