linux-kernel - Re: [PATCH] tee: replace getnstimeofday64() with ktime_get_real

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Message-ID: <20180619133741.GA9537@jax.urgonet>
Date:   Tue, 19 Jun 2018 15:37:42 +0200
From:   Jens Wiklander <jens.wiklander@...aro.org>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     y2038@...ts.linaro.org,
        Jerome Forissier <jerome.forissier@...aro.org>,
        Etienne Carriere <etienne.carriere@...aro.org>,
        Joakim Bech <joakim.bech@...aro.org>,
        Volodymyr Babchuk <vlad.babchuk@...il.com>,
        tiger-yu99 <tigeryu99@...mail.com>,
        David Wang <david.wang@....com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] tee: replace getnstimeofday64() with
 ktime_get_real_ts64()

On Mon, Jun 18, 2018 at 04:24:56PM +0200, Arnd Bergmann wrote:
> The two do the same thing, but we want to have a consistent
> naming in the kernel.
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> ---
>  drivers/tee/optee/rpc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/tee/optee/rpc.c b/drivers/tee/optee/rpc.c
> index 41aea12e2bcc..b45c73dd37a5 100644
> --- a/drivers/tee/optee/rpc.c
> +++ b/drivers/tee/optee/rpc.c
> @@ -48,7 +48,7 @@ static void handle_rpc_func_cmd_get_time(struct optee_msg_arg *arg)
>  			OPTEE_MSG_ATTR_TYPE_VALUE_OUTPUT)
>  		goto bad;
>  
> -	getnstimeofday64(&ts);
> +	ktime_get_real_ts64(&ts);
>  	arg->params[0].u.value.a = ts.tv_sec;
>  	arg->params[0].u.value.b = ts.tv_nsec;
>  
> -- 
> 2.9.0
> 

Looks good.

Acked-by: Jens Wiklander <jens.wiklander@...aro.org>

Thanks,
Jens