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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][DRMTIP] igt@gem_mmap_gtt@fault-concurrent - dmesg-warn - page allocation failure"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111864#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][DRMTIP] igt@gem_mmap_gtt@fault-concurrent - dmesg-warn - page allocation failure"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111864">bug 111864</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>Same old swap allocation failure warning. The only question here is that
fault-concurrent isn't meant to be hitting swap.
It uses 32 x 16MiB objects, an estimated 512 MiB which seems perhaps a little
excessive, but not really. The object needs to be large enough to hit partial
mmaps, but ideally we would have a mixture of object sizes to avoid them all
hitting the same code paths.</pre>
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