linux-kernel - Re: [PATCH] ACPI / scan: User direct recurrence for device hierarchy walks

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Date:	Sat, 23 Nov 2013 00:24:24 +0100
From:	"Rafael J. Wysocki" <rjw@...ysocki.net>
To:	ACPI Devel Maling List <linux-acpi@...r.kernel.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Toshi Kani <toshi.kani@...com>, Aaron Lu <aaron.lu@...el.com>
Subject: Re: [PATCH] ACPI / scan: User direct recurrence for device hierarchy walks

On Saturday, November 23, 2013 12:22:23 AM Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
> 
> Rework acpi_bus_trim() and acpi_bus_device_attach(), which is
> renamed as acpi_bus_attach(), to walk the list of each device
> object's children directly and call themselves recursively for
> each child instead of using acpi_walk_namespace().  This
> simplifies the code quite a bit and avoids the overhead of
> callbacks and the ACPICA's internal processing which are not
> really necessary for these two routines.
> 
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
> ---
> 
> Hi,
> 
> This is on top of the linux-pm/bleeding-edge branch that contains the series
> I posted previously: http://marc.info/?l=linux-pci&m=138470560909690&w=4

The subject should be "ACPI / scan: Use direct recurrence for device hierarchy
walks", sorry for the typo.

Thanks!

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