Originální popis anglicky:
afs_syscall, break, ftime, getpmsg, gtty, lock, mpx, prof, profil, putpmsg,
security, stty, ulimit - unimplemented system calls
Návod, kniha: Linux Programmer's Manual
Unimplemented system calls.
These system calls are not implemented in the Linux 2.4 kernel.
These system calls always return -1 and set
errno to
ENOSYS.
Note that
ftime(3),
profil(3) and
ulimit(3) are implemented
as library functions.
Some system calls, like
alloc_hugepages(2),
free_hugepages(2),
ioperm(2),
iopl(2), and
vm86(2) only exist on certain
architectures.
Some system calls, like
ipc(2) and
{create,init,delete}_module(2)
only exist when the Linux kernel was built with support for them.
obsolete(2)