Re: Hibernation
Re: Hibernation
- Subject: Re: Hibernation
- From: Niklas Hoglund <email@hidden>
- Date: Mon, 21 Sep 2009 12:27:47 +0100
Alexander Klyuev wrote:
Hi Niklas,
I'm trying to implement a block driver that supports storing the
hibernation file onto it. To do this, I need to subclass
IOPolledInterface, as described in IOHibernateIO.cpp in the kernel,
but I get unresolved references to its metaclass if I do.
(__ZN17IOPolledInterface9metaClassE). I'm guessing this is because
the symbol is in the _HIB section in the kernel.
Any ideas?
Actually I didn't have problems like yours. You're likely missing
something.
Thanks for that. You helped me look in the right place. I now have a
trivial test kext that loads.
When I try it in the kext where I want it to go, I still get an
unresolved reference on __ZN17IOPolledInterface9metaClassE. I notice the
working case links to __ZN17IOPolledInterface10metaClassE. I should be
able to track that down by comparing differences between the projects.
--
Thanks,
Niklas
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