| commit | a283b5c459784f9762a74c312b134e9a524f5a5f | [log] [tgz] |
|---|---|---|
| author | H. Peter Anvin <hpa@zytor.com> | Tue Sep 10 23:16:17 2013 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Thu Oct 10 14:32:14 2013 -0400 |
| tree | 4d95a6686ce716f1ca69a7a23120647b1aa6220d | |
| parent | 9ed17b70b409dc48c134a80b5a6df582ba759de2 [diff] |
random: allow fractional bits to be tracked Allow fractional bits of entropy to be tracked by scaling the entropy counter (fixed point). This will be used in a subsequent patch that accounts for entropy lost due to overwrites. [ Modified by tytso to fix up a few missing places where the entropy_count wasn't properly converted from fractional bits to bits. ] Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>