Kyle Evans 642701abc8 kern: harvest entropy from callouts ... 74cf7cae4d ("softclock: Use dedicated ithreads for running callouts.") switched callouts away from the swi infrastructure. It turns out that this was a major source of entropy in early boot, which we've now lost. As a result, first boot on hardware without a 'fast' entropy source would block waiting for fortuna to be seeded with little hope of progressing without manual intervention. Let's resolve it by explicitly harvesting entropy in callout_process() if we've handled any callouts. cc/curthread/now seem to be reasonable sources of entropy, so use those. Discussed with: jhb (also proposed initial patch) Reported by: many Reviewed by: cem, markm (both csprng) Differential Revision: https://reviews.freebsd.org/D34150		2022-02-03 10:05:06 -06:00
..
fx_brng.c	random(4) FenestrasX: Push root seed version to arc4random(3)	2020-10-10 21:52:00 +00:00
fx_brng.h
fx_hash.h
fx_main.c	random(4) FenestrasX: Push root seed version to arc4random(3)	2020-10-10 21:52:00 +00:00
fx_pool.c	kern: harvest entropy from callouts	2022-02-03 10:05:06 -06:00
fx_pool.h
fx_priv.h
fx_pub.h
fx_rng.c
fx_rng.h