diff options
| author | H. Peter Anvin <hpa@zytor.com> | 2013-09-10 23:16:17 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2013-10-10 14:32:14 -0400 |
| commit | a283b5c459784f9762a74c312b134e9a524f5a5f (patch) | |
| tree | 4d95a6686ce716f1ca69a7a23120647b1aa6220d /drivers/vfio | |
| 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>
Diffstat (limited to 'drivers/vfio')
0 files changed, 0 insertions, 0 deletions