mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-08 03:40:35 +09:00
64a1fbda59
The kvm_host_owns_hyp_mappings() function should return true if and only if the host kernel is responsible for creating the hypervisor stage-1 mappings. That is only possible in standard non-VHE mode, or during boot in protected nVHE mode. But either way, none of this makes sense in VHE, so make sure to catch this case as well, hence making the function return sensible values in any context (VHE or not). Suggested-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Quentin Perret <qperret@google.com> Acked-by: Will Deacon <will@kernel.org> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20211208152300.2478542-7-qperret@google.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.