linux-kernel - Re: [patch 16/17] add kmap_atomic

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Date:	Mon, 2 Apr 2007 09:18:19 +0200
From:	Andi Kleen <ak@...e.de>
To:	Jeremy Fitzhardinge <jeremy@...p.org>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	virtualization@...ts.osdl.org, lkml <linux-kernel@...r.kernel.org>,
	Zachary Amsden <zach@...are.com>
Subject: Re: [patch 16/17] add kmap_atomic_pte for mapping highpte pages


> +}
> +
> +/* 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

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