2 Commits

Author SHA1 Message Date
Mark Murray
4d0e6f79d6 Storing to a pointer is (effectively) atomic; no need to protect this
with splhigh(). However, the entropy-harvesting routine needs pretty
serious irq-protection, as it is called out of irq handlers etc.

Clues given by:	bde
2000-07-11 19:37:25 +00:00
Mark Murray
c9ec235ca1 Add entropy gathering code. This will work whether the module is
compiled in or loaded.
2000-07-07 09:03:59 +00:00