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Juni 2023, 10:02:32 CEST schrieb kernel test robot: > > Hi, > > > Hello, > > > > kernel test robot noticed a -8.0% regression of stress-ng.af-alg.ops_per_sec > > on: > > > > > > commit: bb897c55042e9330bcf88b4b13cbdd6f9fabdd5e ("crypto: jitter - replace > > LFSR with SHA3-256") > > https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master > > > > testcase: stress-ng > > test machine: 36 threads 1 sockets Intel(R) Core(TM) i9-10980XE CPU @ > > 3.00GHz (Cascade Lake) with 128G memory parameters: > > Thank you for the report, but this change in performance is expected to ensure > proper entropy collection. I assume that the jitterentropy_rng is queried via > AF_ALG. Considering that the amount of data to be generated (and thus the > effect of the performance degradation) is small, there should be no noticeable > impact on users. got it. Thanks a lot for information! > > Ciao > Stephan > >