linux-kernel - Re: [PATCH v2] ACPI / EC: Fix an issue caused by the serialized

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Message-ID: <1482108.16oMRKLiIY@vostro.rjw.lan>
Date:	Wed, 26 Aug 2015 02:08:50 +0200
From:	"Rafael J. Wysocki" <rjw@...ysocki.net>
To:	Lv Zheng <lv.zheng@...el.com>
Cc:	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	Len Brown <len.brown@...el.com>, Lv Zheng <zetalog@...il.com>,
	linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org
Subject: Re: [PATCH v2] ACPI / EC: Fix an issue caused by the serialized _Qxx evaluations.

On Wednesday, August 12, 2015 11:12:02 AM Lv Zheng wrote:
> It is proven that Windows evaluates _Qxx handlers in a parallel way. This
> patch follows this fact, splits _Qxx evaluations from the NOTIFY queue to
> form a separate queue, so that _Qxx evaluations can be queued up on
> different CPUs rather than being queued up on a CPU0 bound queue.
> Event handling related callbacks are also renamed and sorted in this patch.
> 
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=94411
> Reported-and-tested-by: Gabriele Mazzotta <gabriele.mzt@...il.com>
> Signed-off-by: Lv Zheng <lv.zheng@...el.com>

Queued up for 4.3, thanks!


-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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