[v2] crypto: x86/sha256-ni - cleanup and optimization

[PATCH v2 0/4] crypto: x86/sha256-ni - cleanup and optimization

Posted by Eric Biggers 1 year, 10 months ago

This patchset reduces the amount of source code duplication in
sha256_ni_asm.S and also reduces the binary code size slightly.

Changed in v2:
   - Take advantage of .irp in patch 1
   - Added two additional cleanup patches

Eric Biggers (4):
  crypto: x86/sha256-ni - convert to use rounds macros
  crypto: x86/sha256-ni - rename some register aliases
  crypto: x86/sha256-ni - optimize code size
  crypto: x86/sha256-ni - simplify do_4rounds

 arch/x86/crypto/sha256_ni_asm.S | 253 +++++++-------------------------
 1 file changed, 49 insertions(+), 204 deletions(-)


base-commit: 20cb38a7af88dc40095da7c2c9094da3873fea23
-- 
2.44.0

Re: [PATCH v2 0/4] crypto: x86/sha256-ni - cleanup and optimization

Posted by Herbert Xu 1 year, 9 months ago

Eric Biggers <ebiggers@kernel.org> wrote:
> This patchset reduces the amount of source code duplication in
> sha256_ni_asm.S and also reduces the binary code size slightly.
> 
> Changed in v2:
>   - Take advantage of .irp in patch 1
>   - Added two additional cleanup patches
> 
> Eric Biggers (4):
>  crypto: x86/sha256-ni - convert to use rounds macros
>  crypto: x86/sha256-ni - rename some register aliases
>  crypto: x86/sha256-ni - optimize code size
>  crypto: x86/sha256-ni - simplify do_4rounds
> 
> arch/x86/crypto/sha256_ni_asm.S | 253 +++++++-------------------------
> 1 file changed, 49 insertions(+), 204 deletions(-)
> 
> 
> base-commit: 20cb38a7af88dc40095da7c2c9094da3873fea23

All applied.  Thanks.
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
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