NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | NOTES | SEE ALSO | COLOPHON

UNIMPLEMENTED(2)          Linux Programmer's Manual         UNIMPLEMENTED(2)

NAME         top

       afs_syscall,  break,  fattach, fdetach, ftime, getmsg, getpmsg, gtty,
       isastream, lock, madvise1, mpx, prof, profil, putmsg, putpmsg,  secu‐
       rity, stty, tuxcall, ulimit, vserver - unimplemented system calls

SYNOPSIS         top

       Unimplemented system calls.

DESCRIPTION         top

       These system calls are not implemented in the Linux kernel.

RETURN VALUE         top

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

NOTES         top

       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) exist only on certain architectures.

       Some system calls, like ipc(2), create_module(2), init_module(2), and
       delete_module(2) exist only when the Linux kernel was built with
       support for them.

SEE ALSO         top

       syscalls(2)

COLOPHON         top

       This page is part of release 4.07 of the Linux man-pages project.  A
       description of the project, information about reporting bugs, and the
       latest version of this page, can be found at
       https://www.kernel.org/doc/man-pages/.

Linux                            2013-02-12                 UNIMPLEMENTED(2)