Module Name: src
Committed By: riastradh
Date: Sat Jul 25 22:10:34 UTC 2020
Modified Files:
src/sys/arch/x86/x86: cpu_rng.c
Log Message:
Tweak VIA CPU RNG.
- Cite source for documentation.
- Omit needless kpreempt_disable/enable.
- Explain what's going on.
- Use "D"(out) rather than "+D"(out) -- no REP so no register update.
- Fix interpretation of number of bytes returned.
The last one is likely to address
[ 4.0518619] aes: VIA ACE
....
[ 11.7018582] cpu_rng via: failed repetition test
[ 12.4718583] entropy: ready
reported by Andrius V.
To generate a diff of this commit:
cvs rdiff -u -r1.17 -r1.18 src/sys/arch/x86/x86/cpu_rng.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
