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| author | Tim Chen <tim.c.chen@linux.intel.com> | 2013-12-11 14:28:41 -0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2013-12-20 20:06:24 +0800 |
| commit | d764593af924930d5c15685bc5946cb943da1a55 (patch) | |
| tree | 5f01056b5662ba704c85274f79c70e8cd6972bda /arch/x86/crypto/Makefile | |
| parent | fed286110f4bab01f93f06c32951fbc120fb71b1 (diff) | |
| download | blackbird-obmc-linux-d764593af924930d5c15685bc5946cb943da1a55.tar.gz blackbird-obmc-linux-d764593af924930d5c15685bc5946cb943da1a55.zip | |
crypto: aesni - AVX and AVX2 version of AESNI-GCM encode and decode
We have added AVX and AVX2 routines that optimize AESNI-GCM encode/decode.
These routines are optimized for encrypt and decrypt of large buffers.
In tests we have seen up to 6% speedup for 1K, 11% speedup for 2K and
18% speedup for 8K buffer over the existing SSE version. These routines
should provide even better speedup for future Intel x86_64 cpus.
Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/x86/crypto/Makefile')
| -rw-r--r-- | arch/x86/crypto/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/crypto/Makefile b/arch/x86/crypto/Makefile index e0fc24db234a..84ee1e14f3b6 100644 --- a/arch/x86/crypto/Makefile +++ b/arch/x86/crypto/Makefile @@ -75,7 +75,7 @@ ifeq ($(avx2_supported),yes) serpent-avx2-y := serpent-avx2-asm_64.o serpent_avx2_glue.o endif -aesni-intel-y := aesni-intel_asm.o aesni-intel_glue.o fpu.o +aesni-intel-y := aesni-intel_asm.o aesni-intel_avx.o aesni-intel_glue.o fpu.o ghash-clmulni-intel-y := ghash-clmulni-intel_asm.o ghash-clmulni-intel_glue.o sha1-ssse3-y := sha1_ssse3_asm.o sha1_ssse3_glue.o crc32c-intel-y := crc32c-intel_glue.o |
