[Bug 276985] crash in LinuxKPI/drm

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=276985

--- Comment #38 from Olivier Certner <olce@FreeBSD.org> ---
(In reply to feh from comment #37)

Could you also build drm-515-kmod yourself, install it in lieu of drm-61-kmod,
and test again?  I'd like to know if building the module by hand makes the
crashes disappear.  (Obviously, this is relevant only if you didn't do that
from the start when testing drm-515-kmod.)

> Is there any whitepaper or so, detailing this, perhaps while reverse-engineering the code base?

You can find plenty of information on the web about RCU, such as:
https://www.kernel.org/doc/html/latest/RCU/whatisRCU.html
if that is your question?

We have a couple of mechanisms in the FreeBSD kernel doing similar things.

> We have to thank all volunteers here to come close that quality for an OS you can get for free and running realiably on HW for just $300 (like mine).

Of course.  And also paid people catering to other users' needs.

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