mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-06 00:47:56 -04:00
9d8604b285
Ganapatrao reported that the kvm_pgtable->mmu pointer is more or less hardcoded to the main S2 mmu structure, while the nested code needs it to point to other instances (as we have one instance per nested context). Rework the initialisation of the kvm_pgtable structure so that this assumtion doesn't hold true anymore. This requires some minor changes to the order in which things are initialised (the mmu->arch pointer being the critical one). Reported-by: Ganapatrao Kulkarni <gankulkarni@os.amperecomputing.com> Reviewed-by: Ganapatrao Kulkarni <gankulkarni@os.amperecomputing.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20211129200150.351436-5-maz@kernel.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 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.