linux-kernel - Re: [PATCH 1/1] Trivial: devtmpfs.c: No need to set the task state to TASK

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Message-ID: <CAFPAmTSTSE=AxWq=uacq0tEPH2Pe99DEisvsn1k0JN8qv2n4ag@mail.gmail.com>
Date:	Wed, 21 Sep 2011 21:06:52 +0530
From:	"kautuk.c @samsung.com" <consul.kautuk@...il.com>
To:	Greg Kroah-Hartman <gregkh@...e.de>,
	Jiri Kosina <trivial@...nel.org>, jkosina@...e.cz
Cc:	linux-kernel@...r.kernel.org,
	Kautuk Consul <consul.kautuk@...il.com>
Subject: Re: [PATCH 1/1] Trivial: devtmpfs.c: No need to set the task state to TASK_RUNNING

Hi,

Please ignore this trivial patch.
I found one more trivial change which I would like to make in this
patch, so I'll resend
this one in a separate email chain.

Thanks,
Kautuk.

On Thu, Sep 8, 2011 at 8:36 PM, Kautuk Consul <consul.kautuk@...il.com> wrote:
> I think that there should be no need to set the task state to
> TASK_RUNNING as wake_up_process will do that for us.
>
> Signed-off-by: Kautuk Consul <consul.kautuk@...il.com>
> ---
>  drivers/base/devtmpfs.c |    1 -
>  1 files changed, 0 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c
> index a4760e0..8a3f028 100644
> --- a/drivers/base/devtmpfs.c
> +++ b/drivers/base/devtmpfs.c
> @@ -416,7 +416,6 @@ static int devtmpfsd(void *p)
>                set_current_state(TASK_INTERRUPTIBLE);
>                spin_unlock(&req_lock);
>                schedule();
> -               __set_current_state(TASK_RUNNING);
>        }
>        return 0;
>  out:
> --
> 1.7.4.1
>
>
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