Testing on a bullet m2, uname collector was taking on average 0.12 it now takes 0.0007 Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
also reduce calls to output() Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
Signed-off-by: Christian Simon <simon@swine.de>