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| author | Eric Biggers <[email protected]> | 2024-04-05 20:26:10 -0400 |
|---|---|---|
| committer | Herbert Xu <[email protected]> | 2024-04-12 15:07:52 +0800 |
| commit | 6a24fdfe1edbafacdacd53516654d99068f20eec (patch) | |
| tree | b8c5e1286810727097f77bc74dc70f1d3bc0c3e9 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/SchedGui.py | |
| parent | 57ce8a4e162599cf9adafef1f29763160a8e5564 (diff) | |
crypto: x86/sha512-avx2 - add missing vzeroupper
Since sha512_transform_rorx() uses ymm registers, execute vzeroupper
before returning from it. This is necessary to avoid reducing the
performance of SSE code.
Fixes: e01d69cb0195 ("crypto: sha512 - Optimized SHA512 x86_64 assembly routine using AVX instructions.")
Signed-off-by: Eric Biggers <[email protected]>
Acked-by: Tim Chen <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/SchedGui.py')
0 files changed, 0 insertions, 0 deletions