function::proc_mem_data - Program data size (data + stack) in pages

pid
           The pid of process to examine

       1) Returns the current process data size (data + stack) in pages, or zero when there is no current
       process or the number of pages couldn't be retrieved.

       2) Returns the given process data size (data + stack) in pages, or zero when the process doesn't exist or
       the number of pages couldn't be retrieved.

       function::proc_mem_data - Program data size (data + stack) in pages

tapset::proc_mem(3stap)

SystemTap Tapset Reference                         April 2024                        FUNCTION::PROC_MEM_D(3stap)

       1) proc_mem_data:long()

       2) proc_mem_data:long(pid:long)