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6#ifndef _CRYPTO_INTERNAL_SIMD_H
7#define _CRYPTO_INTERNAL_SIMD_H
8
9#include <linux/percpu.h>
10#include <linux/types.h>
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13
14struct simd_skcipher_alg;
15struct skcipher_alg;
16
17struct simd_skcipher_alg *simd_skcipher_create_compat(const char *algname,
18 const char *drvname,
19 const char *basename);
20struct simd_skcipher_alg *simd_skcipher_create(const char *algname,
21 const char *basename);
22void simd_skcipher_free(struct simd_skcipher_alg *alg);
23
24int simd_register_skciphers_compat(struct skcipher_alg *algs, int count,
25 struct simd_skcipher_alg **simd_algs);
26
27void simd_unregister_skciphers(struct skcipher_alg *algs, int count,
28 struct simd_skcipher_alg **simd_algs);
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31
32struct simd_aead_alg;
33struct aead_alg;
34
35struct simd_aead_alg *simd_aead_create_compat(const char *algname,
36 const char *drvname,
37 const char *basename);
38struct simd_aead_alg *simd_aead_create(const char *algname,
39 const char *basename);
40void simd_aead_free(struct simd_aead_alg *alg);
41
42int simd_register_aeads_compat(struct aead_alg *algs, int count,
43 struct simd_aead_alg **simd_algs);
44
45void simd_unregister_aeads(struct aead_alg *algs, int count,
46 struct simd_aead_alg **simd_algs);
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61#ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS
62DECLARE_PER_CPU(bool, crypto_simd_disabled_for_test);
63#define crypto_simd_usable() \
64 (may_use_simd() && !this_cpu_read(crypto_simd_disabled_for_test))
65#else
66#define crypto_simd_usable() may_use_simd()
67#endif
68
69#endif
70