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

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

SYNOPSIS
           uaddr:long()

ARGUMENTS
       None

DESCRIPTION
       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
       tapset::context(3stap)



SystemTap Tapset Reference         June 2018            FUNCTION::UADDR(3stap)