Provided by: systemtap-doc_2.3-1ubuntu1.4_all 

NAME
function::proc_mem_txt_pid - Program text (code) size in pages
SYNOPSIS
proc_mem_txt_pid:long(pid:long)
ARGUMENTS
pid
The pid of process to examine
DESCRIPTION
Returns the given process text (code) size in pages, or zero when the process doesn't exist or the number
of pages couldn't be retrieved.
SystemTap Tapset Reference March 2016 FUNCTION::PROC_MEM_T(3stap)