CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2014/07/24 16:38:19
Modified files:
sys/dev/pckbc : pckbd.c
Log message:
Speed up the boot sequence by deferring the scan of xt keyboard code set.
If you were wondering why there's a pause of 5 seconds after loading the
kernel and before seeing the copyright in blue when booting some of your
machines, well this is for you!
mlarkin@ found that this delay is caused by some code probing for xt scan
code tables when pckbd(4) initialize the console keyboard. So this diff
implements an idea from deraadt@ to only do the scan once, either during
*attach() or if we enter ddb> or ukc> before that!
ok miod@, mlarkin@, deraadt@, shadchin@
