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5f623a598d
Generally speaking, any memory allocations that can be associated with a particular VM should be charged to the cgroup of its process. Nonetheless, there are a couple spots in KVM/arm64 that aren't currently accounted: - the ccsidr array containing the virtualized cache hierarchy - the cpumask of supported cpus, for use of the vPMU on heterogeneous systems Go ahead and set __GFP_ACCOUNT for these allocations. Reviewed-by: Marc Zyngier <maz@kernel.org> Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com> Reviewed-by: Gavin Shan <gshan@redhat.com> Link: https://lore.kernel.org/r/20230206235229.4174711-1-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 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.