profil, putpmsg, security, stty, tuxcall, ulimit,  vserver  -  unimple-
       mented system calls

SYNOPSIS
       Unimplemented system calls.

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

RETURN VALUE
       These system calls always return -1 and set errno to ENOSYS.

NOTES
       note  that ftime(3), profil(3) and ulimit(3) are implemented as library
       functions.

       some system calls,  like  alloc_hugepages(2),  free_hugepages(2),  iop-
       erm(2), iopl(2), and vm86(2) only exist on certain architectures.

       some  system  calls, like ipc(2), create_module(2), init_module(2), and
       delete_module(2) only exist when the linux kernel was built  with  sup-
       port for them.

SEE ALSO
       syscalls(2)

COLOPHON
       This  page  is  part of release 3.23 of the Linux man-pages project.  A
       description of the project, and information about reporting  bugs,  can
       be found at http://www.kernel.org/doc/man-pages/.