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From: Takashi Iwai <tiwai@suse.de>
To: Christoph Hellwig <hch@lst.de>
Cc: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] swiotlb: Some regression fixes
Date: Sun, 15 Apr 2018 11:08:06 +0200	[thread overview]
Message-ID: <20180415090808.19121-1-tiwai@suse.de> (raw)

Hi,

this is a couple of small regression fixes I stumbled on recently.
The first one is a trivial one, and it was already posted in another
thread ("swiotlb: Fix unexpected swiotlb_alloc_coherent() failures").


thanks,

Takashi

===

Takashi Iwai (2):
  dma-direct: Don't repeat allocation for no-op GFP_DMA
  swiotlb: Fix dma_supported() to consider direct allocation

 lib/dma-direct.c | 3 ++-
 lib/swiotlb.c    | 4 ++++
 2 files changed, 6 insertions(+), 1 deletion(-)

-- 
2.16.3

             reply	other threads:[~2018-04-15  9:08 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-15  9:08 Takashi Iwai [this message]
2018-04-15  9:08 ` [PATCH 1/2] dma-direct: Don't repeat allocation for no-op GFP_DMA Takashi Iwai
2018-04-23 12:54   ` Christoph Hellwig
2018-04-15  9:08 ` [PATCH 2/2] swiotlb: Fix dma_supported() to consider direct allocation Takashi Iwai

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