linux-kernel - Re: [PATCH 06/21] ARM: tegra: call cpu_do

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Message-ID: <1366772118.18275.2.camel@jlo-ubuntu-64.nvidia.com>
Date:	Wed, 24 Apr 2013 10:55:18 +0800
From:	Joseph Lo <josephl@...dia.com>
To:	Arnd Bergmann <arnd@...db.de>
CC:	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Stephen Warren <swarren@...dia.com>
Subject: Re: [PATCH 06/21] ARM: tegra: call cpu_do_idle from C code

On Wed, 2013-04-24 at 00:30 +0800, Arnd Bergmann wrote:
> When building a kernel for multiple CPU architecture levels,
> cpu_do_idle() is a macro for an indirect function call, which
> cannot be called from assembly code as Tegra does.
> 
> Adding a trivial C wrapper for this function lets us build
> a tegra kernel with ARMv6 support enabled.
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> Cc: Joseph Lo <josephl@...dia.com>
> Cc: Stephen Warren <swarren@...dia.com>
> ---

Hi Arnd,

Thanks for fixing.

Tested-by: Joseph Lo <josephl@...dia.com>

Joseph

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