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

NAME afs_syscall, break, fattach, fdetach, ftime, getmsg, getpmsg, gtty, isastream, lock, madvise1, mpx, multiplexer, prof, profil, putmsg, putpmsg, security, stty, tuxcall, ulimit, vserver - unimplemented sys- tem 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 3.22 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/.

Linux 2007-07-05 UNIMPLEMENTED(2)