linux-kernel - Re: [PATCH 2/2] corruption check: run the corruption checks from a work queue

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Message-ID: <48D886BB.80804@goop.org>
Date:	Mon, 22 Sep 2008 23:03:39 -0700
From:	Jeremy Fitzhardinge <jeremy@...p.org>
To:	Arjan van de Ven <arjan@...radead.org>
CC:	linux-kernel@...r.kernel.org, mingo@...e.hu,
	Hugh Dickins <hugh@...itas.com>,
	"Randy.Dunlap" <rdunlap@...otime.net>
Subject: Re: [PATCH 2/2] corruption check: run the corruption checks from
 a work queue

Arjan van de Ven wrote:
> -void start_periodic_check_for_corruption(void)
> +
> +
> +int start_periodic_check_for_corruption(void)
>   
Couldn't this be static now?

>  {
>  	if (!memory_corruption_check || corruption_check_period == 0)
> -		return;
> +		return 0;
>  
>  	printk(KERN_INFO "Scanning for low memory corruption every %d seconds\n",
>  	       corruption_check_period);
>  
>  	init_timer(&periodic_check_timer);
>  	periodic_check_timer.function = &periodic_check_for_corruption;
> -	periodic_check_for_corruption(0);
> +	mod_timer(&periodic_check_timer,
> +			round_jiffies(jiffies + corruption_check_period*HZ));
> +
> +	return 0;
>  }
> +
> +module_init(start_periodic_check_for_corruption);

    J
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