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Message-ID: <20200417170506.ldz2eee4mm4szqij@linutronix.de>
Date: Fri, 17 Apr 2020 19:05:06 +0200
From: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To: Kaitao Cheng <pilgrimtao@...il.com>
Cc: tglx@...utronix.de, peterz@...radead.org, namit@...are.com,
linux-kernel@...r.kernel.org, songmuchun@...edance.com
Subject: Re: [PATCH RESEND] kernel/smp: Use smp_call_func_t in on_each_cpu()
On 2020-04-18 00:24:51 [+0800], Kaitao Cheng wrote:
> There is already a typedef smp_call_func_t, so we can just use it,
> maybe better.
>
> Fixes: 3a5f65df5a0fc ("Typedef SMP call function pointer")
> Signed-off-by: Kaitao Cheng <pilgrimtao@...il.com>
I would not go as far as the Fixes: tag but otherwise:
Acked-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
> ---
> kernel/smp.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/kernel/smp.c b/kernel/smp.c
> index 786092aabdcd..84303197caf9 100644
> --- a/kernel/smp.c
> +++ b/kernel/smp.c
> @@ -620,7 +620,7 @@ void __init smp_init(void)
> * early_boot_irqs_disabled is set. Use local_irq_save/restore() instead
> * of local_irq_disable/enable().
> */
> -void on_each_cpu(void (*func) (void *info), void *info, int wait)
> +void on_each_cpu(smp_call_func_t func, void *info, int wait)
> {
> unsigned long flags;
>
Sebastian
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