Re: [PATCH 24/26] block: move the pci_p2pdma flag to queue_limits

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To: Christoph Hellwig <hch@xxxxxx>, Jens Axboe <axboe@xxxxxxxxx>
Subject: Re: [PATCH 24/26] block: move the pci_p2pdma flag to queue_limits
From: Damien Le Moal <dlemoal@xxxxxxxxxx>
Date: Tue, 11 Jun 2024 17:24:38 +0900
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Organization: Western Digital Research
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On 6/11/24 2:19 PM, Christoph Hellwig wrote:
> Move the pci_p2pdma flag into the queue_limits feature field so that it
> can be set atomically and all I/O is frozen when changing the flag.
> 
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>

Reviewed-by: Damien Le Moal <dlemoal@xxxxxxxxxx>

-- 
Damien Le Moal
Western Digital Research

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References:
- move features flags into queue_limits
  - From: Christoph Hellwig
- [PATCH 24/26] block: move the pci_p2pdma flag to queue_limits
  - From: Christoph Hellwig

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