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android_kernel_samsung_sm8650/arch/x86/crypto
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Roxana Nicolescu f0732c646a crypto: x86/sha - load modules based on CPU features 
commit 1c43c0f1f84aa59dfc98ce66f0a67b2922aa7f9d upstream.

x86 optimized crypto modules are built as modules rather than build-in and
they are not loaded when the crypto API is initialized, resulting in the
generic builtin module (sha1-generic) being used instead.

It was discovered when creating a sha1/sha256 checksum of a 2Gb file by
using kcapi-tools because it would take significantly longer than creating
a sha512 checksum of the same file. trace-cmd showed that for sha1/256 the
generic module was used, whereas for sha512 the optimized module was used
instead.

Add module aliases() for these x86 optimized crypto modules based on CPU
feature bits so udev gets a chance to load them later in the boot
process. This resulted in ~3x decrease in the real-time execution of
kcapi-dsg.

Fix is inspired from commit
aa031b8f70 ("crypto: x86/sha512 - load based on CPU features")
where a similar fix was done for sha512.

Cc: stable@vger.kernel.org # 5.15+
Suggested-by: Dimitri John Ledkov <dimitri.ledkov@canonical.com>
Suggested-by: Julian Andres Klode <julian.klode@canonical.com>
Signed-off-by: Roxana Nicolescu <roxana.nicolescu@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-11-28 17:07:07 +00:00
..
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
aegis128-aesni-asm.S crypto: x86/aegis128 - fix possible crash with CFI enabled 2022-12-31 13:32:34 +01:00
aegis128-aesni-glue.c crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN 2020-01-09 11:30:53 +08:00
aes_ctrby8_avx-x86_64.S crypto: x86/aesni-xctr - Add accelerated implementation of XCTR 2022-06-10 16:40:17 +08:00
aesni-intel_asm.S x86: clean up symbol aliasing 2022-02-22 16:21:34 +00:00
aesni-intel_avx-x86_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
aesni-intel_glue.c crypto: x86/aesni-xctr - Add accelerated implementation of XCTR 2022-06-10 16:40:17 +08:00
aria_aesni_avx_glue.c crypto: aria-avx - add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher 2022-09-24 16:14:44 +08:00
aria-aesni-avx-asm_64.S crypto: x86/aria - fix crash with CFI enabled 2022-12-31 13:32:34 +01:00
aria-avx.h crypto: aria-avx - add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher 2022-09-24 16:14:44 +08:00
blake2s-core.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
blake2s-glue.c crypto: blake2s - remove shash module 2022-06-10 16:43:49 +08:00
blowfish_glue.c crypto: x86/blowfish - remove redundant assignment to variable nytes 2022-07-15 16:43:22 +08:00
blowfish-x86_64-asm_64.S x86: Add types to indirectly called assembly functions 2022-09-26 10:13:15 -07:00
camellia_aesni_avx2_glue.c crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
camellia_aesni_avx_glue.c crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
camellia_glue.c crypto: x86 - eliminate anonymous module_init & module_exit 2022-04-08 16:13:31 +08:00
camellia-aesni-avx2-asm_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
camellia-aesni-avx-asm_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
camellia-x86_64-asm_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
camellia.h crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
cast5_avx_glue.c crypto: x86/cast5 - drop dependency on glue helper 2021-01-14 17:10:29 +11:00
cast5-avx-x86_64-asm_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
cast6_avx_glue.c crypto: x86/cast6 - drop dependency on glue helper 2021-01-14 17:10:29 +11:00
cast6-avx-x86_64-asm_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
chacha_glue.c crypto: algapi - Remove skbuff.h inclusion 2020-08-20 14:04:28 +10:00
chacha-avx2-x86_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
chacha-avx512vl-x86_64.S crypto: x86/chacha20 - Avoid spurious jumps to other functions 2022-03-25 16:21:05 +12:00
chacha-ssse3-x86_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
crc32-pclmul_asm.S x86/crypto: Remove stray comment terminator 2022-06-13 09:47:58 +02:00
crc32-pclmul_glue.c x86: Fix various typos in comments, take #2 2021-03-21 23:50:28 +01:00
crc32c-intel_glue.c crypto: x86/crc32c-intel - Use CRC32 mnemonic 2020-08-21 14:45:28 +10:00
crc32c-pcl-intel-asm_64.S x86/ibt,crypto: Add ENDBR for the jump-table entries 2022-03-15 10:32:36 +01:00
crct10dif-pcl-asm_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
crct10dif-pclmul_glue.c crypto: Convert to new CPU match macros 2020-03-24 21:36:06 +01:00
curve25519-x86_64.c crypto: x86/curve25519 - use in/out register constraints more precisely 2021-12-24 14:18:22 +11:00
des3_ede_glue.c crypto: x86/des3 - Remove unused inline function des3_ede_enc_blk_3way() 2022-02-23 15:28:32 +12:00
des3_ede-asm_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
ecb_cbc_helpers.h crypto: x86 - add some helper macros for ECB and CBC modes 2021-01-14 17:10:29 +11:00
ghash-clmulni-intel_asm.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
ghash-clmulni-intel_glue.c crypto: x86/ghash - fix unaligned access in ghash_setkey() 2023-03-10 09:32:51 +01:00
glue_helper-asm-avx2.S crypto: x86/glue-helper - drop CTR helper routines 2021-01-14 17:10:28 +11:00
glue_helper-asm-avx.S crypto: x86/glue-helper - drop CTR helper routines 2021-01-14 17:10:28 +11:00
Kconfig crypto: aria-avx - add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher 2022-09-24 16:14:44 +08:00
Makefile crypto: aria-avx - add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher 2022-09-24 16:14:44 +08:00
nh-avx2-x86_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
nh-sse2-x86_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
nhpoly1305-avx2-glue.c crypto: algapi - Remove skbuff.h inclusion 2020-08-20 14:04:28 +10:00
nhpoly1305-sse2-glue.c crypto: algapi - Remove skbuff.h inclusion 2020-08-20 14:04:28 +10:00
poly1305_glue.c crypto: poly1305 - fix poly1305_core_setkey() declaration 2021-04-02 18:28:12 +11:00
poly1305-x86_64-cryptogams.pl crypto: x86/poly1305 - Fixup SLS 2022-03-25 16:21:06 +12:00
polyval-clmulni_asm.S crypto: x86/polyval - Add PCLMULQDQ accelerated implementation of POLYVAL 2022-06-10 16:40:17 +08:00
polyval-clmulni_glue.c crypto: x86/polyval - Fix crashes when keys are not 16-byte aligned 2022-10-21 19:05:05 +08:00
serpent_avx2_glue.c crypto: x86 - eliminate anonymous module_init & module_exit 2022-04-08 16:13:31 +08:00
serpent_avx_glue.c crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
serpent_sse2_glue.c crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
serpent-avx2-asm_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
serpent-avx-x86_64-asm_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
serpent-avx.h crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
serpent-sse2-i586-asm_32.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
serpent-sse2-x86_64-asm_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
serpent-sse2.h crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
sha1_avx2_x86_64_asm.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
sha1_ni_asm.S crypto: x86/sha1 - fix possible crash with CFI enabled 2022-12-31 13:32:34 +01:00
sha1_ssse3_asm.S crypto: x86/sha1 - fix possible crash with CFI enabled 2022-12-31 13:32:34 +01:00
sha1_ssse3_glue.c crypto: x86/sha - load modules based on CPU features 2023-11-28 17:07:07 +00:00
sha256_ni_asm.S crypto: x86/sha256 - fix possible crash with CFI enabled 2022-12-31 13:32:34 +01:00
sha256_ssse3_glue.c crypto: x86/sha - load modules based on CPU features 2023-11-28 17:07:07 +00:00
sha256-avx2-asm.S crypto: x86/sha256 - fix possible crash with CFI enabled 2022-12-31 13:32:34 +01:00
sha256-avx-asm.S crypto: x86/sha256 - fix possible crash with CFI enabled 2022-12-31 13:32:34 +01:00
sha256-ssse3-asm.S crypto: x86/sha256 - fix possible crash with CFI enabled 2022-12-31 13:32:34 +01:00
sha512_ssse3_glue.c crypto: x86/sha512 - load based on CPU features 2022-08-19 18:39:39 +08:00
sha512-avx2-asm.S crypto: x86/sha512 - fix possible crash with CFI enabled 2022-12-31 13:32:34 +01:00
sha512-avx-asm.S crypto: x86/sha512 - fix possible crash with CFI enabled 2022-12-31 13:32:34 +01:00
sha512-ssse3-asm.S crypto: x86/sha512 - fix possible crash with CFI enabled 2022-12-31 13:32:34 +01:00
sm3_avx_glue.c crypto: x86/sm3 - add AVX assembly implementation 2022-01-28 16:51:11 +11:00
sm3-avx-asm_64.S crypto: x86/sm3 - fix possible crash with CFI enabled 2022-12-31 13:32:34 +01:00
sm4_aesni_avx2_glue.c crypto: x86/sm4 - add AES-NI/AVX2/x86_64 implementation 2021-08-27 16:30:18 +08:00
sm4_aesni_avx_glue.c crypto: x86/sm4 - export reusable AESNI/AVX functions 2021-08-27 16:30:18 +08:00
sm4-aesni-avx2-asm_64.S crypto: x86/sm4 - fix crash with CFI enabled 2022-12-31 13:32:34 +01:00
sm4-aesni-avx-asm_64.S crypto: x86/sm4 - fix crash with CFI enabled 2022-12-31 13:32:34 +01:00
sm4-avx.h crypto: x86/sm4 - export reusable AESNI/AVX functions 2021-08-27 16:30:18 +08:00
twofish_avx_glue.c crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00
twofish_glue_3way.c crypto: x86 - eliminate anonymous module_init & module_exit 2022-04-08 16:13:31 +08:00
twofish_glue.c crypto: x86 - eliminate anonymous module_init & module_exit 2022-04-08 16:13:31 +08:00
twofish-avx-x86_64-asm_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
twofish-i586-asm_32.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
twofish-x86_64-asm_64-3way.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
twofish-x86_64-asm_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
twofish.h crypto: x86 - use local headers for x86 specific shared declarations 2021-01-14 17:10:30 +11:00