Hi, Someone asked me to write down the various optimization tasks we have ahead of us. I've added that to doc/TODO, see http://gitweb.freedesktop.org/?p=hal.git;a=blob_plain;h=921afabd9e72b23e6e6877dc9bb684d9ed512e80;f=doc/TODO Comments / clarification / discussion welcome - just reply to this thread. David