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Message-ID: <3fea9ae9-e9e6-4ba5-812b-2775a6ed9e6a@kernel.org>
Date:   Fri, 8 Dec 2023 10:57:47 -0700
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Subject: Re: [net-next v1 00/16] Device Memory TCP
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To:     Mina Almasry <almasrymina@google.com>,
        Shailend Chand <shailend@google.com>, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
        linux-arch@vger.kernel.org, linux-kselftest@vger.kernel.org,
        bpf@vger.kernel.org, linux-media@vger.kernel.org,
        dri-devel@lists.freedesktop.org
Cc:     "David S. Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Jonathan Corbet <corbet@lwn.net>,
        Jeroen de Borst <jeroendb@google.com>,
        Praveen Kaligineedi <pkaligineedi@google.com>,
        Jesper Dangaard Brouer <hawk@kernel.org>,
        Ilias Apalodimas <ilias.apalodimas@linaro.org>,
        Arnd Bergmann <arnd@arndb.de>,
        Willem de Bruijn <willemdebruijn.kernel@gmail.com>,
        Shuah Khan <shuah@kernel.org>,
        Sumit Semwal <sumit.semwal@linaro.org>,
        =?UTF-8?Q?Christian_K=C3=B6nig?= <christian.koenig@amd.com>,
        Yunsheng Lin <linyunsheng@huawei.com>,
        Harshitha Ramamurthy <hramamurthy@google.com>,
        Shakeel Butt <shakeelb@google.com>
References: <20231208005250.2910004-1-almasrymina@google.com>
From:   David Ahern <dsahern@kernel.org>
In-Reply-To: <20231208005250.2910004-1-almasrymina@google.com>
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On 12/7/23 5:52 PM, Mina Almasry wrote:
> Major changes in v1:
> --------------
> 
> 1. Implemented MVP queue API ndos to remove the userspace-visible
>    driver reset.
> 
> 2. Fixed issues in the napi_pp_put_page() devmem frag unref path.
> 
> 3. Removed RFC tag.
> 
> Many smaller addressed comments across all the patches (patches have
> individual change log).
> 
> Full tree including the rest of the GVE driver changes:
> https://github.com/mina/linux/commits/tcpdevmem-v1
> 

Still a lot of DEVMEM references (e.g., socket API). Any reason not to
move those to DMABUF?