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5f9b7511b2
Clean up and move some copy-pasted items into a new mseal_helpers.h. 1. The test macros can be made safer and simpler, by observing that they are invariably called when about to return. This means that the macros do not need an intrusive label to goto; they can simply return. 2. PKEY* items. We cannot, unfortunately use pkey-helpers.h. The best we can do is to factor out these few items into mseal_helpers.h. 3. These tests still need their own definition of u64, so also move that to the header file. 4. Be sure to include the new mseal_helpers.h in the Makefile dependencies. [jhubbard@nvidia.com: include the new mseal_helpers.h in Makefile dependencies] Link: https://lkml.kernel.org/r/01685978-f6b1-4c24-8397-22cd3c24b91a@nvidia.com Link: https://lkml.kernel.org/r/20240618022422.804305-3-jhubbard@nvidia.com Signed-off-by: John Hubbard <jhubbard@nvidia.com> Acked-by: David Hildenbrand <david@redhat.com> Cc: Jeff Xu <jeffxu@chromium.org> Cc: Andrei Vagin <avagin@google.com> Cc: Axel Rasmussen <axelrasmussen@google.com> Cc: Christian Brauner <brauner@kernel.org> Cc: Kees Cook <kees@kernel.org> Cc: Kent Overstreet <kent.overstreet@linux.dev> Cc: Liam R. Howlett <Liam.Howlett@oracle.com> Cc: Muhammad Usama Anjum <usama.anjum@collabora.com> Cc: Peter Xu <peterx@redhat.com> Cc: Rich Felker <dalias@libc.org> 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.