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3a949f4c93
kvm/arm32 isn't supported since commit 541ad0150c ("arm: Remove
32bit KVM host support"). So HSR isn't meaningful since then. This
renames HSR to ESR accordingly. This shouldn't cause any functional
changes:
* Rename kvm_vcpu_get_hsr() to kvm_vcpu_get_esr() to make the
function names self-explanatory.
* Rename variables from @hsr to @esr to make them self-explanatory.
Note that the renaming on uapi and tracepoint will cause ABI changes,
which we should avoid. Specificly, there are 4 related source files
in this regard:
* arch/arm64/include/uapi/asm/kvm.h (struct kvm_debug_exit_arch::hsr)
* arch/arm64/kvm/handle_exit.c (struct kvm_debug_exit_arch::hsr)
* arch/arm64/kvm/trace_arm.h (tracepoints)
* arch/arm64/kvm/trace_handle_exit.h (tracepoints)
Signed-off-by: Gavin Shan <gshan@redhat.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Acked-by: Andrew Scull <ascull@google.com>
Link: https://lore.kernel.org/r/20200630015705.103366-1-gshan@redhat.com
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.