locks and kernel randomness...

Konstantin Belousov kostikbel at gmail.com
Wed Feb 25 10:05:26 UTC 2015


On Wed, Feb 25, 2015 at 01:47:55AM -0800, Harrison Grundy wrote:
> Three choices here are attached here:
> 
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197922
> 
> The only remaining one I don't have a patch for is putting a "real" PRNG
> in ULE.
> 
> At this point, as far as ULE goes, It just comes down to picking from
> one of those approaches.

The third patch, ' Creates sched_random, using the system used in cpu_search.', 
seems to miss updating the dpcpu randomval in sched_random(), isn't it ?



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