linux-kernel - Re: [PATCH 07/16] dma-debug: add debugfs interface

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Message-ID: <20090110231531.GN17917@elte.hu>
Date:	Sun, 11 Jan 2009 00:15:31 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Joerg Roedel <joerg.roedel@....com>
Cc:	linux-kernel@...r.kernel.org, mingo@...hat.com,
	dwmw2@...radead.org, fujita.tomonori@....ntt.co.jp,
	netdev@...r.kernel.org, iommu@...ts.linux-foundation.org
Subject: Re: [PATCH 07/16] dma-debug: add debugfs interface


* Joerg Roedel <joerg.roedel@....com> wrote:

> +/* debugfs dentry's for the stuff above */
> +static struct dentry *dma_debug_dent;
> +static struct dentry *global_disable_dent;
> +static struct dentry *error_count_dent;
> +static struct dentry *show_all_errors_dent;
> +static struct dentry *show_num_errors_dent;
> +static struct dentry *num_free_entries_dent;
> +static struct dentry *min_free_entries_dent;

should all be __read_mostly.

	Ingo
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