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| author | Eric Biggers <ebiggers@kernel.org> | 2026-08-31 14:17:15 -0700 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2026-09-04 18:45:50 +1000 |
| commit | ac53977611428db3bc0b4ac0225e19c3e08ae50b (patch) | |
| tree | dd2a20f3c41f25a31691b417af412415e580d44a /tools/perf/scripts/python/stackcollapse.py | |
| parent | cee9395acd8043be0644b25c34bfa86623f2b935 (diff) | |
crypto: x86/aria - add missing vzeroupper in AVX2 code
Since the AVX2 optimized ARIA code uses YMM registers, execute
vzeroupper before returning from it. This is needed to avoid degrading
the performance of any later SSE code that may happen to be executed.
Fixes: 37d8d3ae7a58 ("crypto: x86/aria - implement aria-avx2")
Cc: stable@vger.kernel.org
Cc: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions