linux-kernel - Re: [PATCH v3] dma-contiguous: support numa CMA for specified node

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Message-ID: <20230720142712.295834d0@meshulam.tesarici.cz>
Date:   Thu, 20 Jul 2023 14:27:12 +0200
From:   Petr Tesařík <petr@...arici.cz>
To:     Christoph Hellwig <hch@....de>
Cc:     Yajun Deng <yajun.deng@...ux.dev>, corbet@....net,
        m.szyprowski@...sung.com, robin.murphy@....com,
        akpm@...ux-foundation.org, paulmck@...nel.org,
        catalin.marinas@....com, rdunlap@...radead.org,
        peterz@...radead.org, rostedt@...dmis.org, kim.phillips@....com,
        linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
        iommu@...ts.linux.dev, linux-mm@...ck.org
Subject: Re: [PATCH v3] dma-contiguous: support numa CMA for specified node

V Thu, 20 Jul 2023 13:54:08 +0200
Christoph Hellwig <hch@....de> napsáno:

> On Thu, Jul 20, 2023 at 08:47:37AM +0000, Yajun Deng wrote:
> > It's based on linux-next tree.
> > 
> > This patch should be after my other patch in linux-next tree.
> > a960925a6b23("dma-contiguous: support per-numa CMA for all architectures").  
> 
> Where did this land?

Well... in the linux-next tree:

https://www.kernel.org/doc/man-pages/linux-next.html

>  dma patches really should be going through the DMA tree..

Indeed. The other patch was also sent to the iommu ML back in May. It's
the thread where we were looking for Barry Song's current email address.

Petr T