linux-kernel - Re: [PATCH 06/35] x86/pci: add cap

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Message-Id: <20100209115606.b2974201.akpm@linux-foundation.org>
Date:	Tue, 9 Feb 2010 11:56:06 -0800
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Yinghai Lu <yinghai@...nel.org>
Cc:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Jesse Barnes <jbarnes@...tuousgeek.org>,
	Christoph Lameter <cl@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org
Subject: Re: [PATCH 06/35] x86/pci: add cap_resource

On Tue, 09 Feb 2010 11:32:17 -0800
Yinghai Lu <yinghai@...nel.org> wrote:

> +static inline resource_size_t cap_resource(u64 val)
> +{
> +	if (val > MAX_RESOURCE)
> +		return MAX_RESOURCE;
> +	else
> +		return val;
> +}

	return min(val, MAX_RESOURCE);
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