function::atomic_read(3stap) — Linux manual page

NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | SEE ALSO | COLOPHON

FUNCT...C_REA(3stap) String and data retrieving fun FUNCT...C_REA(3stap)

NAME         top

       function::atomic_read - Retrieves an atomic variable from kernel
       memory

SYNOPSIS         top

           atomic_read:long(addr:long)

ARGUMENTS         top

       addr
           pointer to atomic variable

DESCRIPTION         top

       Safely perform the read of an atomic variable.

SEE ALSO         top

       tapset::atomic(3stap)

COLOPHON         top

       This page is part of the systemtap (a tracing and live-system
       analysis tool) project.  Information about the project can be
       found at ⟨https://sourceware.org/systemtap/⟩.  If you have a bug
       report for this manual page, send it to [email protected].
       This page was obtained from the project's upstream Git repository
       ⟨git://sourceware.org/git/systemtap.git⟩ on 2024-06-14.  (At that
       time, the date of the most recent commit that was found in the
       repository was 2024-06-13.)  If you discover any rendering
       problems in this HTML version of the page, or you believe there
       is a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
       [email protected]

SystemTap Tapset Reference     April 2024           FUNCT...C_REA(3stap)

Pages that refer to this page: tapset::atomic(3stap)