linux-kernel - Re: [PATCH] mips: Remove uneeded line in cmp_smp

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Date:	Sat, 19 Jul 2014 14:05:56 +0200
From:	Paul Bolle <pebolle@...cali.nl>
To:	Nicholas Krause <xerofoify@...il.com>
Cc:	ralf@...ux-mips.org, paul.burton@...tec.com,
	Leonid.Yegoshin@...tec.com, markos.chandras@...tec.com,
	Steven.Hill@...tec.com, linux-mips@...ux-mips.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mips: Remove uneeded line in cmp_smp_finish

On Sat, 2014-07-19 at 01:10 -0400, Nicholas Krause wrote:
> This patch removes a unneeded line from this file as stated by the
> fix me in this file.
> 
> Signed-off-by: Nicholas Krause <xerofoify@...il.com>
> ---
>  arch/mips/kernel/smp-cmp.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/arch/mips/kernel/smp-cmp.c b/arch/mips/kernel/smp-cmp.c
> index fc8a515..61bfa20 100644
> --- a/arch/mips/kernel/smp-cmp.c
> +++ b/arch/mips/kernel/smp-cmp.c
> @@ -60,8 +60,6 @@ static void cmp_smp_finish(void)
>  {
>  	pr_debug("SMPCMP: CPU%d: %s\n", smp_processor_id(), __func__);
>  
> -	/* CDFIXME: remove this? */
> -	write_c0_compare(read_c0_count() + (8 * mips_hpt_frequency / HZ));

That comment ends in a question mark. I wonder why...
 
>  #ifdef CONFIG_MIPS_MT_FPAFF
>  	/* If we have an FPU, enroll ourselves in the FPU-full mask */


Paul Bolle

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