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Oliver Upton
e22c369520
KVM: arm64: Add unified helper for reprogramming counters by mask
Having separate helpers for enabling/disabling counters provides the wrong abstraction, as the state of each counter needs to be evaluated independently and, in some cases, use a different global enable bit. Collapse the enable/disable accessors into a single, common helper that reconfigures every counter set in @mask, leaving the complexity of determining if an event is actually enabled in kvm_pmu_counter_is_enabled(). Reviewed-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20241217175513.3658056-1-oliver.upton@linux.dev Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
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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