Gavin Shan
2f40c46021
Although huge pages can be created out of multiple contiguous PMDs or PTEs, the corresponding sizes are not supported at Stage-2 yet. Instead of failing the mapping, fall back to the nearer supported mapping size (CONT_PMD to PMD and CONT_PTE to PTE respectively). Suggested-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Gavin Shan <gshan@redhat.com> [maz: rewritten commit message] Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20201025230626.18501-1-gshan@redhat.com
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.