109 lines
2.8 KiB
HTML
109 lines
2.8 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<HTML><HEAD><TITLE>Man page of UNIMPLEMENTED</TITLE>
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</HEAD><BODY>
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<H1>UNIMPLEMENTED</H1>
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Section: Linux Programmer's Manual (2)<BR>Updated: 2017-09-15<BR><A HREF="#index">Index</A>
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<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
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<A NAME="lbAB"> </A>
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<H2>NAME</H2>
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afs_syscall, break, fattach, fdetach, ftime, getmsg, getpmsg, gtty, isastream,
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lock, madvise1, mpx, prof, profil, putmsg, putpmsg, security,
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stty, tuxcall, ulimit, vserver - unimplemented system calls
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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Unimplemented system calls.
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<A NAME="lbAD"> </A>
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<H2>DESCRIPTION</H2>
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These system calls are not implemented in the Linux kernel.
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<A NAME="lbAE"> </A>
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<H2>RETURN VALUE</H2>
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These system calls always return -1 and set
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<I>errno</I>
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to
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<B>ENOSYS</B>.
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<A NAME="lbAF"> </A>
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<H2>NOTES</H2>
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Note that
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<B><A HREF="/cgi-bin/man/man2html?3+ftime">ftime</A></B>(3),
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<B><A HREF="/cgi-bin/man/man2html?3+profil">profil</A></B>(3),
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and
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<B><A HREF="/cgi-bin/man/man2html?3+ulimit">ulimit</A></B>(3)
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are implemented as library functions.
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<P>
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Some system calls, like
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<B><A HREF="/cgi-bin/man/man2html?2+alloc_hugepages">alloc_hugepages</A></B>(2),
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<B><A HREF="/cgi-bin/man/man2html?2+free_hugepages">free_hugepages</A></B>(2),
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<B><A HREF="/cgi-bin/man/man2html?2+ioperm">ioperm</A></B>(2),
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<B><A HREF="/cgi-bin/man/man2html?2+iopl">iopl</A></B>(2),
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and
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<B><A HREF="/cgi-bin/man/man2html?2+vm86">vm86</A></B>(2)
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exist only on certain architectures.
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<P>
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Some system calls, like
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<B><A HREF="/cgi-bin/man/man2html?2+ipc">ipc</A></B>(2),
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<B><A HREF="/cgi-bin/man/man2html?2+create_module">create_module</A></B>(2),
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<B><A HREF="/cgi-bin/man/man2html?2+init_module">init_module</A></B>(2),
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and
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<B><A HREF="/cgi-bin/man/man2html?2+delete_module">delete_module</A></B>(2)
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exist only when the Linux kernel was built with support for them.
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<A NAME="lbAG"> </A>
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<H2>SEE ALSO</H2>
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<B><A HREF="/cgi-bin/man/man2html?2+syscalls">syscalls</A></B>(2)
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<A NAME="lbAH"> </A>
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<H2>COLOPHON</H2>
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This page is part of release 5.05 of the Linux
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<I>man-pages</I>
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project.
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A description of the project,
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information about reporting bugs,
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and the latest version of this page,
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can be found at
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<A HREF="https://www.kernel.org/doc/man-pages/.">https://www.kernel.org/doc/man-pages/.</A>
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<P>
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<HR>
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<A NAME="index"> </A><H2>Index</H2>
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<DL>
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<DT id="1"><A HREF="#lbAB">NAME</A><DD>
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<DT id="2"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="3"><A HREF="#lbAD">DESCRIPTION</A><DD>
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<DT id="4"><A HREF="#lbAE">RETURN VALUE</A><DD>
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<DT id="5"><A HREF="#lbAF">NOTES</A><DD>
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<DT id="6"><A HREF="#lbAG">SEE ALSO</A><DD>
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<DT id="7"><A HREF="#lbAH">COLOPHON</A><DD>
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</DL>
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<HR>
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This document was created by
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<A HREF="/cgi-bin/man/man2html">man2html</A>,
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using the manual pages.<BR>
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Time: 00:05:35 GMT, March 31, 2021
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</BODY>
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</HTML>
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