[PATCH v4 0/2] context tracker support for arm64

[Kevin Hilman]

Larry Bassel <larry.bassel at linaro.org> writes:

> Implement and enable context tracking for arm64 (which is
> a prerequisite for FULL_NOHZ support). This patchset
> builds upon earlier work by Kevin Hilman and is based on
> Will Deacon's tree.

Tested-by: Kevin Hilman <khilman at linaro.org>

Test this with NO_HZ_FULL on v3.15-rc5 merged with the aarch64 branch
from Will's tree on the foundation model (with the DT modified so the
arch timer doesn't enter C3_STOP mode.)

Kevin