28   return syscall(__NR_getpid);  in sys_getpid()
32   return syscall(__NR_gettid);  in sys_gettid()
56   return syscall(__NR_clone, flags, child_stack, ptid, ctid, tls);  in sys_clone()
60   return syscall(__NR_clone, flags, child_stack, ptid, tls, ctid);  in sys_clone()
69   syscall(__NR_exit_group, status);  in sys_exit_group()
75   return syscall(__NR_seccomp, operation, flags, args);  in sys_seccomp()
82   int res = syscall(__NR_prlimit64, pid, resource, new_limit, old_limit);  in sys_prlimit64()
88   int res = syscall(__NR_capget, hdrp, datap);  in sys_capget()
97   return syscall(__NR_capset, hdrp, datap);  in sys_capset()
105   res = syscall(__NR_getresuid32, ruid, euid, suid);  in sys_getresuid()
107   res = syscall(__NR_getresuid, ruid, euid, suid);  in sys_getresuid()
122   res = syscall(__NR_getresgid32, rgid, egid, sgid);  in sys_getresgid()
124   res = syscall(__NR_getresgid, rgid, egid, sgid);  in sys_getresgid()
135   return syscall(__NR_chroot, path);  in sys_chroot()
139   return syscall(__NR_unshare, flags);  in sys_unshare()
150   return syscall(__NR_rt_sigprocmask, how, &linux_value, nullptr,  in sys_sigprocmask()
245   int result = syscall(__NR_rt_sigaction, signum, act ? &linux_act : nullptr,  in sys_sigaction()