Re: [PATCH -mm] swsusp: Freeze filesystems during suspend (rev. 2)

On Wed, 1 Nov 2006 18:53:07 +0100
"Rafael J. Wysocki" <[email protected]> wrote:

> +void thaw_processes(void)
> +{
> +	printk("Restarting tasks ... ");
> +	__thaw_tasks(FREEZER_KERNEL_THREADS);
> +	thaw_filesystems();
> +	__thaw_tasks(FREEZER_USER_SPACE);
> +	schedule();
> +	printk("done.\n");
> +}
>  
> -	read_unlock(&tasklist_lock);
> +void thaw_kernel_threads(void)
> +{
> +	printk("Restarting kernel threads ... ");
> +	__thaw_tasks(FREEZER_KERNEL_THREADS);
>  	schedule();
>  	printk("done.\n");
>  }

what do these random-looking schedule()s do??
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