arm64: Backport support for CPU steal time accounting (!268) · Merge requests · Debian kernel team / linux

Noah Meyerhans requested to merge noahm/linux:bug969443 into buster Sep 03, 2020

In order to facilitate reporting of steal time on arm64 guests in virtualized environments, backport KVM guest CPU steal time accounting support from Linux 5.5.

The patches are taken from the series https://lore.kernel.org/kvm/20191011125930.40834-1-steven.price@arm.com/, with one additional patch from https://patchwork.kernel.org/patch/11086473/

This closes https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=969443

arm64: Backport support for CPU steal time accounting

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