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08eae0ef61
If we have a EL2 mode without VHE, the EL2 vectors are needed in order to switch to EL2 and jump to new world with hypervisor privileges. In preparation to MMU enabled relocation, configure our EL2 table now. Kexec uses #HVC_SOFT_RESTART to branch to the new world, so extend el1_sync vector that is provided by trans_pgd_copy_el2_vectors() to support this case. Signed-off-by: Pasha Tatashin <pasha.tatashin@soleen.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Link: https://lore.kernel.org/r/20210930143113.1502553-9-pasha.tatashin@soleen.com Signed-off-by: Will Deacon <will@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.