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Date: Fri, 31 Jul 2026 16:15:43 -0700
From: Jakub Kicinski <kuba@kernel.org>
To: Bobby Eshleman <bobbyeshleman@gmail.com>
Cc: Donald Hunter <donald.hunter@gmail.com>, "David S. Miller"
 <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>, Paolo Abeni
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 <vivek.kasireddy@intel.com>, Sumit Semwal <sumit.semwal@linaro.org>,
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 almasrymina@google.com, matttbe@kernel.org, skhawaja@google.com,
 dw@davidwei.uk, Joe Damato <joe@dama.to>, Bobby Eshleman
 <bobbyeshleman@meta.com>
Subject: Re: [PATCH net-next v6 3/3] selftests/net: devmem.py: add
 check_rx_large_niov
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On Fri, 31 Jul 2026 15:01:01 -0700 Bobby Eshleman wrote:
> Meanwhile, do we want drivers/net/hw/config to workaround by carrying
> something like SYNC_FILE or DMABUF_HEAPS, or wait and see about the
> udmabuf kconfig change?

Let's enable SYNC_FILE for now and pursue the UDMABUF change in
parallel. It will land in another tree if at all, so we'll have
to wait a while before it propagates to us.