linux-kernel - Re: [PATCH] iommu/vt-d: Ratelimit fault handler

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Message-ID: <1458064872.11972.195.camel@perches.com>
Date:	Tue, 15 Mar 2016 11:01:12 -0700
From:	Joe Perches <joe@...ches.com>
To:	Alex Williamson <alex.williamson@...hat.com>,
	iommu@...ts.linux-foundation.org, dwmw2@...radead.org
Cc:	joro@...tes.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] iommu/vt-d: Ratelimit fault handler

On Tue, 2016-03-15 at 10:10 -0700, Joe Perches wrote:
> o Use a single ratelimit state.
[]
> diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c
[]
> +	if (__ratelimit(&rs))
> +		return 0;

That of course should be:

	if (!__ratelimit(&rs))
		return 0;