4ff3fc316d
The use of the AArch32-specific accessors have always been a bit annoying on 64bit, and it is time for a change. Let's move the AArch32 exception injection over to the AArch64 encoding, which requires us to split the two halves of FAR_EL1 into DFAR and IFAR. This enables us to drop the preempt_disable() games on VHE, and to kill the last user of the vcpu_cp15() macro. 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.