1UNIMPLEMENTED(2)           Linux Programmer's Manual          UNIMPLEMENTED(2)
2
3
4

NAME

6       afs_syscall,  break,  fattach,  fdetach, ftime, getmsg,  getpmsg, gtty,
7       isastream, lock, madvise1,  mpx,  multiplexer,  prof,  profil,  putmsg,
8       putpmsg,  security, stty, tuxcall, ulimit, vserver - unimplemented sys‐
9       tem calls
10

SYNOPSIS

12       Unimplemented system calls.
13

DESCRIPTION

15       These system calls are not implemented in the Linux 2.6.22 kernel.
16

RETURN VALUE

18       These system calls always return -1 and set errno to ENOSYS.
19

NOTES

21       Note that ftime(3), profil(3) and ulimit(3) are implemented as  library
22       functions.
23
24       Some  system  calls,  like  alloc_hugepages(2), free_hugepages(2), iop‐
25       erm(2), iopl(2), and vm86(2) only exist on certain architectures.
26
27       Some system calls, like ipc(2), create_module(2),  init_module(2),  and
28       delete_module(2)  only  exist when the Linux kernel was built with sup‐
29       port for them.
30

SEE ALSO

32       syscalls(2)
33

COLOPHON

35       This page is part of release 3.25 of the Linux  man-pages  project.   A
36       description  of  the project, and information about reporting bugs, can
37       be found at http://www.kernel.org/doc/man-pages/.
38
39
40
41Linux                             2007-07-05                  UNIMPLEMENTED(2)