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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - [SNB+ Regression]igt/gem_render_copy_redux sporadically cause system hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=84207#c12">Comment # 12</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - [SNB+ Regression]igt/gem_render_copy_redux sporadically cause system hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=84207">bug 84207</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>commit f2775039b1d2f3c24876622e4528604496de8abc
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Fri Sep 26 10:22:33 2014 +0100
igt/gem_userptr_blits: Test interruptible create-destroy
In order to exercise <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - [SNB+ Regression]igt/gem_render_copy_redux sporadically cause system hang"
href="show_bug.cgi?id=84207">https://bugs.freedesktop.org/show_bug.cgi?id=84207</a>
we need to interrupt the mmu_notifier_register with a signal. This is
likely to be quite difficult, but let's just try running the
create-destroy test in an interruptible loop for 5s.
Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>></pre>
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