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af9ce62783
Now that the architecture-optimized Poly1305 kconfig symbols are defined regardless of CRYPTO, there is no need for CRYPTO_LIB_POLY1305 to select CRYPTO. So, remove that. This makes the indirection through the CRYPTO_LIB_POLY1305_INTERNAL symbol unnecessary, so get rid of that and just use CRYPTO_LIB_POLY1305 directly. Finally, make the fallback to the generic implementation use a default value instead of a select; this makes it consistent with how the arch-optimized code gets enabled and also with how CRYPTO_LIB_BLAKE2S_GENERIC gets enabled. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.