plugins: prologue -- Add comment on entry point

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
plugins: prologue -- Reserve arguments space

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
prelim
update

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
update

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
update

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
update

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
update

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
update

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
prelim