Manual Pages for UNIX Operating System command usage for man lgrp_view

Locality Group Library Functions                 lgrp_view(3LGRP)



NAME
     lgrp_view - get view of lgroup hierarchy

SYNOPSIS
     cc [ flag ... ] file... -llgrp [ library ... ]
     #include 

     lgrp_view_t lgrp_view(lgrp_cookie_t cookie);


DESCRIPTION
     The lgrp_view() function takes  a  cookie  representing  the
     snapshot    of    the   lgroup   hierarchy   obtained   from
     lgrp_init(3LGRP) and returns  the  snapshot's  view  of  the
     lgroup hierarchy.


     If the given view is LGRP_VIEW_CALLER, the snapshot contains
     only the resources that are available to the caller (such as
     those with respect to processor sets).   When  the  view  is
     LGRP_VIEW_OS, the snapshot contains what is available to the
     operating system.

RETURN VALUES
     Upon succesful completion, lgrp_view() returns the view  for
     the  snapshot  of  the  lgroup  hierarchy represented by the
     given cookie.  Otherwise, -1 is returned and errno is set to
     indicate the error.

ERRORS
     The lgrp_view() function will fail if:

     EINVAL    The cookie is not valid.


ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:

















SunOS 5.11          Last change: 16 Apr 2003                    1






Locality Group Library Functions                 lgrp_view(3LGRP)



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|
    | MT-Level                    | MT-Safe                     |
    |_____________________________|_____________________________|


SEE ALSO
     lgrp_cookie_stale(3LGRP),                  lgrp_fini(3LGRP),
     lgrp_init(3LGRP), liblgrp(3LIB), attributes(5)











































SunOS 5.11          Last change: 16 Apr 2003                    2