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2415e46e3a
Various __kvm_riscv_hfence_xyz() functions implemented in the kvm/tlb.S are equivalent to corresponding HFENCE.GVMA instructions and we don't have range based local HFENCE functions. This patch provides complete set of local HFENCE functions which supports range based TLB invalidation and supports HFENCE.VVMA based functions. This is also a preparatory patch for upcoming Svinval support in KVM RISC-V. Signed-off-by: Anup Patel <apatel@ventanamicro.com> Reviewed-by: Atish Patra <atishp@rivosinc.com> Signed-off-by: Anup Patel <anup@brainfault.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.