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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-01-29 02:25:37 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-02-03 13:16:20 +0300 |
| commit | c458c4ada0e3e3c898a56d0640d2ef70c9f702e3 (patch) | |
| tree | 6f3a83511dfd51e61665f669a7ad7a370723a4a3 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 262ea4f670b792d0985090b1187b1f1ce2c2c648 (diff) | |
| download | linux-c458c4ada0e3e3c898a56d0640d2ef70c9f702e3.tar.xz | |
crypto: arm64/aes - performance tweak
Shuffle some instructions around in the __hround macro to shave off
0.1 cycles per byte on Cortex-A57.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions