| commit | b55e1a39543f5e9aadf1149f8ad4bcff5cace8a4 | [log] [tgz] |
|---|---|---|
| author | Eric Biggers <ebiggers@google.com> | Tue Mar 12 22:12:47 2019 -0700 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Fri Mar 22 20:57:27 2019 +0800 |
| tree | 9f50f2eee2a2e57fe689f899ff572f097feab054 | |
| parent | 580e295178402d14bbf598a5702f8e01fc59dbaa [diff] |
crypto: simd,testmgr - introduce crypto_simd_usable() So that the no-SIMD fallback code can be tested by the crypto self-tests, add a macro crypto_simd_usable() which wraps may_use_simd(), but also returns false if the crypto self-tests have set a per-CPU bool to disable SIMD in crypto code on the current CPU. Signed-off-by: Eric Biggers <ebiggers@google.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>