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Subject: Re: [PATCH 2/3] dma-fence: use default wait function for mock fences
From:   Chris Wilson <chris@chris-wilson.co.uk>
To:     Daniel Vetter <daniel.vetter@ffwll.ch>,
        LKML <linux-kernel@vger.kernel.org>
Cc:     Daniel Vetter <daniel.vetter@ffwll.ch>,
        Intel Graphics Development <intel-gfx@lists.freedesktop.org>,
        DRI Development <dri-devel@lists.freedesktop.org>,
        linaro-mm-sig@lists.linaro.org,
        Daniel Vetter <daniel.vetter@intel.com>,
        linux-media@vger.kernel.org
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Quoting Daniel Vetter (2020-05-11 10:11:41)
> No need to micro-optmize when we're waiting in a mocked object ...

It's setting up the expected return values for the test.
-Chris