Mark Murray b79ad7e642 Remove NOBLOCKRANDOM as a compile-time option. Instead, provide ... exactly the same functionality via a sysctl, making this feature a run-time option. The default is 1(ON), which means that /dev/random device will NOT block at startup. setting kern.random.sys.seeded to 0(OFF) will cause /dev/random to block until the next reseed, at which stage the sysctl will be changed back to 1(ON). While I'm here, clean up the sysctls, and make them dynamic. Reviewed by: des Tested on Alpha by: obrien		2001-01-14 17:50:15 +00:00
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cbus	Convert more malloc+bzero to malloc+M_ZERO.	2000-12-08 21:51:06 +00:00
conf	Remove NOBLOCKRANDOM as a compile-time option. Instead, provide	2001-01-14 17:50:15 +00:00
i386	Merged from sys/i386/i386/machdep.c revisions 1.427 and 1.428.	2001-01-12 13:39:50 +00:00
pc98	Merged from sys/i386/isa/npx.c revision 1.87.	2001-01-12 13:42:53 +00:00