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mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-01-11 17:10:13 +00:00
Marc Zyngier 6dd333c894 KVM: arm64: GICv3: nv: Plug L1 LR sync into deactivation primitive
Pretty much like the rest of the LR handling, deactivation of an
L2 interrupt gets reflected in the L1 LRs, and therefore must be
propagated into the L1 shadow state if the interrupt is HW-bound.

Instead of directly handling the active state (which looks a bit
off as it ignores locking and L1->L0 HW propagation), use the new
deactivation primitive to perform the deactivation and deal with
the required maintenance.

Tested-by: Fuad Tabba <tabba@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Tested-by: Mark Brown <broonie@kernel.org>
Link: https://msgid.link/20251120172540.2267180-36-maz@kernel.org
Signed-off-by: Oliver Upton <oupton@kernel.org>
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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 reStructuredText 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.
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