proc_pid_uid_map(5)

NAME
/proc/pid/gid_map, /proc/pid/uid_map - user and group ID mappings

DESCRIPTION

/proc/pid/gid_map (since Linux 3.5)
    See user_namespaces(7).

/proc/pid/uid_map (since Linux 3.5)
    See user_namespaces(7).

SEE ALSO
proc(5)