Patches modify AVX implementations so that they avoid using extra
stack memory. Stack is not needed since implementation store
blocks in registers.
---
Jussi Kivilinna (5):
crypto: x86/glue_helper - use le128 instead of u128 for CTR mode
crypto: cast6/avx - avoid using temporary stack buffers
crypto: twofish/avx - avoid using temporary stack buffers
crypto: serpent/avx - avoid using temporary stack buffers
crypto: cast5/avx - avoid using temporary stack buffers
arch/x86/crypto/camellia_glue.c | 16 +
arch/x86/crypto/cast5-avx-x86_64-asm_64.S | 332 +++++++++++++++++++++------
arch/x86/crypto/cast5_avx_glue.c | 79 ++----
arch/x86/crypto/cast6-avx-x86_64-asm_64.S | 190 ++++++++++-----
arch/x86/crypto/cast6_avx_glue.c | 77 +-----
arch/x86/crypto/glue_helper-asm-avx.S | 91 +++++++
arch/x86/crypto/glue_helper.c | 12 -
arch/x86/crypto/serpent-avx-x86_64-asm_64.S | 166 +++++++++-----
arch/x86/crypto/serpent_avx_glue.c | 49 +---
arch/x86/crypto/serpent_sse2_glue.c | 12 -
arch/x86/crypto/twofish-avx-x86_64-asm_64.S | 208 +++++++++++------
arch/x86/crypto/twofish_avx_glue.c | 73 +-----
arch/x86/crypto/twofish_glue_3way.c | 20 +-
arch/x86/include/asm/crypto/glue_helper.h | 28 +-
arch/x86/include/asm/crypto/serpent-avx.h | 27 +-
arch/x86/include/asm/crypto/twofish.h | 4
16 files changed, 835 insertions(+), 549 deletions(-)
create mode 100644 arch/x86/crypto/glue_helper-asm-avx.S
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