Messages in this thread | | | Date | Fri, 18 Dec 2009 19:11:44 +0100 | From | Pavel Machek <> | Subject | Re: [PATH 1/5 -v2] acpi, IO memory pre-mapping and atomic accessing |
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Hi!
> Some ACPI IO accessing need to be done in atomic context. For example,
Does it? Maybe better fix would be to make sure acpi interpretter can't be ran from interrupt context -- just create threads for it...?
It would solve a lot of uglyness with acpi trying to guess if it can sleep etc... Pavel
-- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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