linux-kernel - Re: [PATCH 25/32] trace: Use pr_warn instead of pr

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Message-ID: <20190920092600.29a26322@gandalf.local.home>
Date:   Fri, 20 Sep 2019 09:26:00 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Kefeng Wang <wangkefeng.wang@...wei.com>
Cc:     Joe Perches <joe@...ches.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Ingo Molnar <mingo@...hat.com>,
        "David S. Miller" <davem@...emloft.net>,
        Arnaldo Carvalho de Melo <acme@...hat.com>,
        Andy Whitcroft <apw@...onical.com>,
        Peter Zijlstra <peterz@...radead.org>,
        "Alexei Starovoitov" <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        "Greg Kroah-Hartman" <gregkh@...uxfoundation.org>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        Petr Mladek <pmladek@...e.com>, Arnd Bergmann <arnd@...db.de>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 25/32] trace: Use pr_warn instead of pr_warning

On Fri, 20 Sep 2019 14:25:37 +0800
Kefeng Wang <wangkefeng.wang@...wei.com> wrote:

> As said in commit f2c2cbcc35d4 ("powerpc: Use pr_warn instead of
> pr_warning"), removing pr_warning so all logging messages use a
> consistent <prefix>_warn style. Let's do it.

Acked-by: Steven Rostedt (VMware) <rostedt@...dmis.org>

-- Steve

> 
> Cc: Steven Rostedt <rostedt@...dmis.org>
> Cc: Ingo Molnar <mingo@...hat.com>
> Signed-off-by: Kefeng Wang <wangkefeng.wang@...wei.com>
> ---
>  kernel/trace/trace_benchmark.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/kernel/trace/trace_benchmark.c b/kernel/trace/trace_benchmark.c
> index 80e0b2aca703..2e9a4746ea85 100644
> --- a/kernel/trace/trace_benchmark.c
> +++ b/kernel/trace/trace_benchmark.c
> @@ -178,14 +178,14 @@ static int benchmark_event_kthread(void *arg)
>  int trace_benchmark_reg(void)
>  {
>  	if (!ok_to_run) {
> -		pr_warning("trace benchmark cannot be started via kernel command line\n");
> +		pr_warn("trace benchmark cannot be started via kernel command line\n");
>  		return -EBUSY;
>  	}
>  
>  	bm_event_thread = kthread_run(benchmark_event_kthread,
>  				      NULL, "event_benchmark");
>  	if (IS_ERR(bm_event_thread)) {
> -		pr_warning("trace benchmark failed to create kernel thread\n");
> +		pr_warn("trace benchmark failed to create kernel thread\n");
>  		return PTR_ERR(bm_event_thread);
>  	}
>