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c317c6d2d2
* kvm-arm64/aarch32-raz-idregs: : . : Rework AArch32 ID registers exposed by KVM on AArch64-only : systems by treating them as RAZ/WI instead as UNKOWN as : architected, which allows them to be trivially migrated : between different systems. : : Patches courtesy of Oliver Upton. : . KVM: selftests: Add test for AArch32 ID registers KVM: arm64: Treat 32bit ID registers as RAZ/WI on 64bit-only system KVM: arm64: Add a visibility bit to ignore user writes KVM: arm64: Spin off helper for calling visibility hook KVM: arm64: Drop raz parameter from read_id_reg() KVM: arm64: Remove internal accessor helpers for id regs KVM: arm64: Use visibility hook to treat ID regs as RAZ Signed-off-by: Marc Zyngier <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.