1 .\" Copyright 1995 Michael Chastain (mec@shell.portal.com), 15 April 1995.
3 .\" %%%LICENSE_START(GPLv2+_DOC_FULL)
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24 .\" Updated, aeb, 980612
26 .TH UNIMPLEMENTED 2 2021-03-22 "Linux" "Linux Programmer's Manual"
28 afs_syscall, break, fattach, fdetach, ftime, getmsg, getpmsg, gtty, isastream,
29 lock, madvise1, mpx, prof, profil, putmsg, putpmsg, security,
30 stty, tuxcall, ulimit, vserver \- unimplemented system calls
33 Unimplemented system calls.
36 These system calls are not implemented in the Linux kernel.
38 These system calls always return \-1 and set
48 are implemented as library functions.
50 Some system calls, like
51 .BR alloc_hugepages (2),
52 .BR free_hugepages (2),
57 exist only on certain architectures.
59 Some system calls, like
61 .BR create_module (2),
65 exist only when the Linux kernel was built with support for them.