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addde1f2c9
The only user of akcipher does not use SG lists. Therefore forcing users to use SG lists only results unnecessary overhead. Add a new interface that supports arbitrary kernel pointers. For the time being the copy will be performed unconditionally. But this will go away once the underlying interface is updated. Note also that only encryption and decryption is addressed by this patch as sign/verify will go into a new interface (sig). 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 Restructured Text 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.