Re: [PATCH] ACPI: EC: do transaction from interrupt context

Sitsofe Wheeler
2008-09-25T17:52:28Z

Alexey Starikovskiy wrote:
> It is easier and faster to do transaction directly from interrupt context
> rather than waking control thread.
> Also, cleaner GPE storm avoidance is implemented.
> References: http://bugzilla.kernel.org/show_bug.cgi?id=9998
> http://bugzilla.kernel.org/show_bug.cgi?id=10724
> http://bugzilla.kernel.org/show_bug.cgi?id=10919
> http://bugzilla.kernel.org/show_bug.cgi?id=11309
> http://bugzilla.kernel.org/show_bug.cgi?id=11549
> Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
> ---

This resolves the slow hotkeys (e.g. brightness keys) that I see on my
EeePC 900.

Tested-by: Sitsofe Wheeler <sitsofe@yahoo.com>

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Sitsofe | http://sucs.org/~sits/