visible when iterating through /proc with getdents (2) (and thus are visible when one uses ... visible when iterating through /proc with getdents (2) (and thus are not visible whenvisible when iterating through /proc with getdents (2) (and thus are visible when one uses ... visible when iterating through /proc with getdents (2) (and thus are not visible whenvisible when iterating through /proc with getdents (2) (and thus are not visible whenvisible when iterating through /proc with getdents (2) (and thus are not visible whenvisible when iterating through /proc with getdents (2) (and thus are not visible when