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authorEric Biggers <[email protected]>2023-10-31 20:17:24 -0700
committerHerbert Xu <[email protected]>2023-11-17 19:16:29 +0800
commit20342e3f64fb8eea86e490f57a3c0a4ace4284c1 (patch)
tree870217d865a653bb9e43e74cacd061c86df3f763 /tools/perf/scripts/python
parente53c741303a59ee1682e11f61b7772863e02526d (diff)
crypto: x86/sha1 - autoload if SHA-NI detected
The x86 SHA-1 module contains four implementations: SSSE3, AVX, AVX2, and SHA-NI. Commit 1c43c0f1f84a ("crypto: x86/sha - load modules based on CPU features") made the module be autoloaded when SSSE3, AVX, or AVX2 is detected. The omission of SHA-NI appears to be an oversight, perhaps because of the outdated file-level comment. This patch fixes this, though in practice this makes no difference because SSSE3 is a subset of the other three features anyway. Indeed, sha1_ni_transform() executes SSSE3 instructions such as pshufb. Reviewed-by: Roxana Nicolescu <[email protected]> Signed-off-by: Eric Biggers <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
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