Provided by: systemtap-doc_5.0-2ubuntu1_amd64 bug

NAME

       function::ns_sid - Returns the session ID of the current process as seen in a pid
       namespace

SYNOPSIS

           ns_sid:long()

ARGUMENTS

       None

DESCRIPTION

       The namespace-aware session ID of a process is the process group ID of the session leader
       as seen in the target pid namespace if provided, or the stap process namespace. Session ID
       is stored in the signal_struct since Kernel 2.6.0.

SEE ALSO

       tapset::context(3stap)