NAME | C SYNOPSIS | DESCRIPTION | CAVEAT | SEE ALSO | COLOPHON

PMDAINTERFACEMOVED(3)     Library Functions Manual     PMDAINTERFACEMOVED(3)

NAME         top

       pmdaInterfaceMoved  -  reset internal state of a pmdaInterface struc‐
       ture

C SYNOPSIS         top

       #include <pcp/pmapi.h>
       #include <pcp/impl.h>
       #include <pcp/pmda.h>

       void pmdaInterfaceMoved(pmdaInterface *dispatch)

       cc ... -lpcp_pmda -lpcp

DESCRIPTION         top

       After a call to either pmdaDaemon(3) or pmdaDSO(3) to initialize the
       pmdaInterface structure, if the caller needs to relocate or move the
       structure for any reason then pmdaInterfaceMoved needs to be called
       with the new base address of the pmdaInterface routine as specified
       by dispatch.

       pmdaInterfaceMoved will re-establish the internal integrity of the
       pmdaInterface structure at the new location before any other routine
       in libpcp_pmda called.

CAVEAT         top

       The PMDA must be using PMDA_INTERFACE_2 or later.

SEE ALSO         top

       PMAPI(3), PMDA(3), pmdaDaemon(3) and pmdaDSO(3).

COLOPHON         top

       This page is part of the PCP (Performance Co-Pilot) project.
       Information about the project can be found at ⟨http://www.pcp.io/⟩.
       If you have a bug report for this manual page, send it to
       pcp@oss.sgi.com.  This page was obtained from the project's upstream
       Git repository ⟨git://git.pcp.io/pcp⟩ on 2017-07-05.  If you discover
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       to man-pages@man7.org

Performance Co-Pilot                 PCP               PMDAINTERFACEMOVED(3)

Pages that refer to this page: pmdadaemon(3)pmdadso(3)