tree 637eb77455b97fa9385a442a25406443a6bceda7
parent be4000bc4644d027c519b6361f5ae3bbfc52c347
author Torsten Duwe <duwe@lst.de> 1402804121 -0400
committer Theodore Ts'o <tytso@mit.edu> 1405414180 -0400

hwrng: add per-device entropy derating

This patch introduces a derating factor to struct hwrng for
the random bits going into the kernel input pool, and a common
default derating for drivers which do not specify one.

Signed-off-by: Torsten Duwe <duwe@suse.de>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Acked-by: H. Peter Anvin <hpa@zytor.com>