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[ Upstream commitd808f0b1be] The SEED CSR access from VS/VU mode (guest) will always trap to HS-mode (KVM) when Zkr extension is available to the Guest/VM. Forward this CSR access to KVM user space so that it can be emulated based on the method chosen by VMM. Fixes:f370b4e668("RISC-V: KVM: Allow scalar crypto extensions for Guest/VM") Signed-off-by: Anup Patel <apatel@ventanamicro.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Signed-off-by: Anup Patel <anup@brainfault.org> Signed-off-by: Sasha Levin <sashal@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.