linux-kernel - Re: [PATCH] workqueue: format pr_warn exceeds line length in wq_numa

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Date:   Sun, 18 Jun 2023 09:19:55 +0800
From:   Lai Jiangshan <jiangshanlai@...il.com>
To:     tj@...nel.org, jiangshanlai@...il.com,
        linux-kernel@...r.kernel.org, zyhtheonly@...il.com,
        zyhtheonly@...h.net
Cc:     tiozhang@...iglobal.com
Subject: Re: [PATCH] workqueue: format pr_warn exceeds line length in wq_numa_init

On Fri, Jun 16, 2023 at 3:00 PM tiozhang <tiozhang@...iglobal.com> wrote:
>
> Format this long line which would potentially let checkpatch complain
> "WARNING: line length of 103 exceeds 100 columns".

Hello

This patch hurts the readability actually. A few extra characters exceeding
is Okay for me.

Thanks
Lai

>
> Signed-off-by: tiozhang <tiozhang@...iglobal.com>
> ---
>  kernel/workqueue.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/kernel/workqueue.c b/kernel/workqueue.c
> index 47e7b29df5fe..4375c7190353 100644
> --- a/kernel/workqueue.c
> +++ b/kernel/workqueue.c
> @@ -5959,7 +5959,8 @@ static void __init wq_numa_init(void)
>
>         for_each_possible_cpu(cpu) {
>                 if (WARN_ON(cpu_to_node(cpu) == NUMA_NO_NODE)) {
> -                       pr_warn("workqueue: NUMA node mapping not available for cpu%d, disabling NUMA support\n", cpu);
> +                       pr_warn("workqueue: NUMA node mapping not available for cpu%d, disabling NUMA support\n",
> +                               cpu);
>                         return;
>                 }
>         }
> --
> 2.17.1
>