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Chris Wilson authored
Introduce a new 2-process fork test that is bound to a single cpu to exercise contention during pagefaults. This is a much lighter variant of the all-cpus test intended to be viable even on the legendary frozen lakes of molasses. References: https://bugs.freedesktop.org/show_bug.cgi?id=110882 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com> Cc: Martin Peres <martin.peres@linux.intel.com> Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
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