Re: [PATCH V2] smp: Give WARN()ing when callingsmp_call_function_many()/single() in serving irq

From: Andrew Morton
Date: Tue Feb 19 2013 - 18:01:31 EST

On Mon, 18 Feb 2013 09:38:52 +0800
Fengguang Wu <fengguang.wu@xxxxxxxxx> wrote:

> Chuansheng,
> It works fine on tip/next. Thanks for the fix!
> Tested-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>

How did you test this? What did you do?

afacit the patch adds additional warnings, so you must have had some
buggy code and with the patch, runtime warnings are generated which
inform you of that bug?

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