CVSROOT: /cvs Module name: src Changes by: mi...@cvs.openbsd.org 2017/07/14 14:08:46
Modified files:
sys/dev/pv : xen.c
Log message:
Reduce the number of CAS loops from ludicrous to ridiculous
Now that the source of the delay with releasing grant table entries has
been identified and fixed the number of attempts to CAS entry flags can
be substantially reduced and while it's decreased by a factor of 100000,
it should go down at least a 100 more in the future.
