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

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

FUNCTION::UADDR(3stap)      Context Functions      FUNCTION::UADDR(3stap)

NAME         top

       function::uaddr - User space address of current running task

SYNOPSIS         top

           uaddr:long()

ARGUMENTS         top

       None

DESCRIPTION         top

       Returns the address in userspace that the current task was at when
       the probe occurred. When the current running task isn't a user
       space thread, or the address cannot be found, zero is returned.
       Can be used to see where the current task is combined with
       usymname or usymdata. Often the task will be in the VDSO where it
       entered the kernel.

SEE ALSO         top

       tapset::context(3stap)

COLOPHON         top

       This page is part of the systemtap (a tracing and live-system
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       This page was obtained from the project's upstream Git repository
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SystemTap Tapset Reference    November 2024        FUNCTION::UADDR(3stap)

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