Re: [PATH 1/5 -v2] acpi, IO memory pre-mapping and atomic accessing
From: Pavel Machek
Date: Fri Dec 18 2009 - 13:15:43 EST
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
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