Kevin Brodsky
f3f555974c
Some of the functions declared in pkey-helpers.h are actually defined in protections_keys.c, meaning they can only be called from protections_keys.c. This is less than ideal, but it is hard to avoid as these helpers are themselves called from inline functions in pkey-<arch>.h. Let's at least add a comment clarifying that. We can also remove the empty definition in pkey_sighandler_tests.c: expected_pkey_fault() is not meant to be called from there. Link: https://lkml.kernel.org/r/20241209095019.1732120-10-kevin.brodsky@arm.com Signed-off-by: Kevin Brodsky <kevin.brodsky@arm.com> Cc: Aruna Ramakrishna <aruna.ramakrishna@oracle.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: Joey Gouly <joey.gouly@arm.com> Cc: Keith Lucas <keith.lucas@oracle.com> Cc: Ryan Roberts <ryan.roberts@arm.com> Cc: Shuah Khan <shuah@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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.