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| author | Eric Biggers <ebiggers@google.com> | 2024-10-18 16:53:43 -0700 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2024-10-28 18:33:11 +0800 |
| commit | 4964a1d91cd186b423666aac6d4ad3a61cf88b54 (patch) | |
| tree | 6008b1d12649f709eb8a976e64a30ed30e4fa9b0 /crypto | |
| parent | 53d91ca76b6c426c546542a44c78507b42008c9e (diff) | |
| download | linux-4964a1d91cd186b423666aac6d4ad3a61cf88b54.tar.gz linux-4964a1d91cd186b423666aac6d4ad3a61cf88b54.tar.bz2 linux-4964a1d91cd186b423666aac6d4ad3a61cf88b54.zip | |
crypto: api - move crypto_simd_disabled_for_test to lib
Move crypto_simd_disabled_for_test to lib/ so that crypto_simd_usable()
can be used by library code.
This was discussed previously
(https://lore.kernel.org/linux-crypto/20220716062920.210381-4-ebiggers@kernel.org/)
but was not done because there was no use case yet. However, this is
now needed for the arm64 CRC32 library code.
Tested with:
export ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu-
echo CONFIG_CRC32=y > .config
echo CONFIG_MODULES=y >> .config
echo CONFIG_CRYPTO=m >> .config
echo CONFIG_DEBUG_KERNEL=y >> .config
echo CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=n >> .config
echo CONFIG_CRYPTO_MANAGER_EXTRA_TESTS=y >> .config
make olddefconfig
make -j$(nproc)
Signed-off-by: Eric Biggers <ebiggers@google.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/algapi.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/crypto/algapi.c b/crypto/algapi.c index 74e2261c184c..429a832f90fe 100644 --- a/crypto/algapi.c +++ b/crypto/algapi.c @@ -6,7 +6,6 @@ */ #include <crypto/algapi.h> -#include <crypto/internal/simd.h> #include <linux/err.h> #include <linux/errno.h> #include <linux/fips.h> @@ -23,11 +22,6 @@ static LIST_HEAD(crypto_template_list); -#ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS -DEFINE_PER_CPU(bool, crypto_simd_disabled_for_test); -EXPORT_PER_CPU_SYMBOL_GPL(crypto_simd_disabled_for_test); -#endif - static inline void crypto_check_module_sig(struct module *mod) { if (fips_enabled && mod && !module_sig_ok(mod)) |