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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Kworker using 100% CPU"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76732#c23">Comment # 23</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Kworker using 100% CPU"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76732">bug 76732</a>
from <span class="vcard"><a class="email" href="mailto:patrick.clara@gmail.com" title="patrick.clara@gmail.com">patrick.clara@gmail.com</a>
</span></b>
<pre>I als saw that nouveau_connector_hotplug is called much more often than
nouveau_connector_hotplug_work.
If I comment out everything inside nouveau_connector_hotplug_work does not
reduce CPU load.
Removing
INIT_WORK(&nv_connector->hpd_work, nouveau_connector_hotplug_work);
from nouveau_connector_create reduces the load, but /proc/interrupts are still
increasing very fast.</pre>
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