Re: [RFC 3/3] crypto/sha256: Build the SHA256 core separately from the crypto module

Am Dienstag, 30. Juli 2019, 14:38:35 CEST schrieb Hans de Goede:

Hi Hans,

From: Andy Lutomirski <luto@kernel.org>

This just moves code around -- no code changes in this patch.  This
wil let BPF-based tracing link against the SHA256 core code without
depending on the crypto core.

Cc: Ard Biesheuvel <redacted>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Andy Lutomirski <luto@kernel.org>
---
 crypto/Kconfig                               |   8 +
 crypto/Makefile                              |   1 +
 crypto/{sha256_generic.c => sha256_direct.c} | 103 +--------

There is a similar standalone code present for SHA-1 or ChaCha20. However, 
this code lives in lib/.

Thus, shouldn't the SHA-256 core code be moved to lib/ as well?

Ciao
Stephan