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Message-ID: <20150610154450.108e33c4@gandalf.local.home>
Date: Wed, 10 Jun 2015 15:44:50 -0400
From: Steven Rostedt <rostedt@...dmis.org>
To: Wang Long <long.wanglong@...wei.com>
Cc: <mingo@...hat.com>, <wanglong@...qinren.net>,
<linux-kernel@...r.kernel.org>, <peifeiyue@...wei.com>
Subject: Re: [PATCH] ring-buffer-benchmark: Fix the wrong param in
module_param
On Wed, 10 Jun 2015 08:11:13 +0000
Wang Long <long.wanglong@...wei.com> wrote:
> The {producer|consumer}_{nice|fifo} parameters are integer
> type, we should use 'int' as the second param in module_param.
>
> For example(consumer_fifo):
> the default value of consumer_fifo is -1.
> Without this patch:
> # cat /sys/module/ring_buffer_benchmark/parameters/consumer_fifo
> 4294967295
> With this patch:
> # cat /sys/module/ring_buffer_benchmark/parameters/consumer_fifo
> -1
>
> Signed-off-by: Wang Long <long.wanglong@...wei.com>
> ---
Thanks, Applied!
-- Steve
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