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From: Christoph Hellwig <>
To: Chris Wilson <>
	"Christian König" <>,
	"Mike Galbraith" <>,
	"Konrad Rzeszutek Wilk" <>,
	"Christoph Hellwig" <>
Subject: Re: [PATCH] swiotlb: Suppress "Out of SW-IOMMU" errors for NO_WARN
Date: Wed, 2 May 2018 14:44:02 +0200	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On Wed, May 02, 2018 at 11:05:01AM +0100, Chris Wilson wrote:
> This extends the warning suppression from commit d0bc0c2a31c9 ("swiotlb:
> suppress warning when __GFP_NOWARN is set") to suppress the warnings
> when DMA_ATTR_NO_WARN is given by caller. In such cases the caller wants
> to handle the error themselves.

I have patches that remove swiotlb_full entirely to be posted soon.
I'll defer the patch for now.

  reply	other threads:[~2018-05-02 12:41 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-02 10:05 [PATCH] swiotlb: Suppress "Out of SW-IOMMU" errors for NO_WARN Chris Wilson
2018-05-02 10:05 ` Chris Wilson
2018-05-02 12:44 ` Christoph Hellwig [this message]
2018-05-02 13:29 ` ✗ Fi.CI.CHECKPATCH: warning for " Patchwork
2018-05-02 13:54 ` ✓ Fi.CI.BAT: success " Patchwork
2018-05-02 17:43 ` ✓ Fi.CI.IGT: " Patchwork

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