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From: Dragos Tatulea <dtatulea@nvidia.com>
To: Mina Almasry <almasrymina@google.com>,
	netdev@vger.kernel.org, linux-kselftest@vger.kernel.org,
	linux-kernel@vger.kernel.org
Cc: "David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@kernel.org>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Simon Horman <horms@kernel.org>, Shuah Khan <shuah@kernel.org>,
	Stanislav Fomichev <sdf.kernel@gmail.com>,
	Nikolay Aleksandrov <razor@blackwall.org>,
	Daniel Borkmann <daniel@iogearbox.net>,
	Bobby Eshleman <bobbyeshleman@meta.com>,
	David Wei <dw@davidwei.uk>
Subject: Re: [PATCH net-next v1 1/4] net: devmem: pass net_device pointer to net_devmem_lock_dev()
Date: Wed, 4 Nov 2026 14:44:14 +0100	[thread overview]
Message-ID: <e936f9aa-73e9-484a-ae9d-6143ec8ce029@nvidia.com> (raw)
In-Reply-To: <20261103232659.1340283-2-almasrymina@google.com>

On 04.11.26 00:26, Mina Almasry wrote:
> Upcoming changes for leased queue support will track the physical DMA
> device and the bound device in separate net_device pointers on struct
> net_devmem_dmabuf_binding, with different teardown paths locking
> different pointers.
> 
> Generalize net_devmem_lock_dev() to take a struct net_device **dev_ptr
> instead of struct net_devmem_dmabuf_binding *. No functional change.
> 
> Signed-off-by: Mina Almasry <almasrymina@google.com>

Reviewed-by: Dragos Tatulea <dtatulea@nvidia.com>

Thanks,
Dragos

  reply	other threads:[~2026-11-04 13:45 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-11-03 23:26 [PATCH net-next v1 0/4] net: devmem: support leased RX and TX queues on netdev unregister Mina Almasry
2026-11-03 23:26 ` [PATCH net-next v1 1/4] net: devmem: pass net_device pointer to net_devmem_lock_dev() Mina Almasry
2026-11-04 13:44   ` Dragos Tatulea [this message]
2026-11-03 23:26 ` [PATCH net-next v1 2/4] net: devmem: rename binding dev and vdev to map_dev and bind_dev Mina Almasry
2026-11-04 13:43   ` Dragos Tatulea
2026-11-03 23:26 ` [PATCH net-next v1 3/4] net: devmem: support leased queues on netdev unregister Mina Almasry
2026-11-04 13:42   ` Dragos Tatulea
2026-11-03 23:26 ` [PATCH net-next v1 4/4] selftests: net: add leased devmem RX and TX netdev unregister tests Mina Almasry
2026-11-04 13:54   ` Dragos Tatulea

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