From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andi Kleen <ak@suse.de>
Subject: Re: [patch 16/17] add kmap_atomic_pte for mapping highpte pages
Date: Mon, 2 Apr 2007 09:18:19 +0200
Message-ID: <200704020918.20008.ak@suse.de>
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> +}
> +
> +/* Flush all unused kmap mappings in order to remove stray
> +   mappings. */
> +void kmap_flush_unused(void)
> +{
> +	spin_lock(&kmap_lock);
> +	flush_all_zero_pkmaps();
> +	spin_unlock(&kmap_lock);
>  }

Who calls this now?

-Andi