[Bug 100099] [BAT] [KBL] nvme driver is using a mutex inside an rcu callback causing igt at gem_exec_suspend@basic-s4-devices to fail with dmesg-warn

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Mar 7 12:08:30 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=100099

--- Comment #1 from Chris Wilson <chris at chris-wilson.co.uk> ---
A quick way to break this cycle (that may or may not be liked much by upstream)
would be to add unique classes for each mm.

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