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Tue, 17 Feb 2026 08:12:29 -0800 (PST) Message-ID: <9289e38c-1528-4029-a278-bceba6607697@kernel.dk> Date: Tue, 17 Feb 2026 09:12:29 -0700 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFC io_uring review-only 0/4] zcrx mapping cleanups and device-less instances To: Pavel Begunkov , io-uring@vger.kernel.org Cc: netdev@vger.kernel.org References: Content-Language: en-US From: Jens Axboe In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 2/17/26 3:58 AM, Pavel Begunkov wrote: > First two patches move user memory DMA map creation to an earlier point, > which makes it more uniform among different memory types and easier to > manage. Patches 3 and 4 introduce device-less zcrx instances > for testing purposes, which always copy data via the fallback path. > > note, based on two other recently sent patches splitting out a uapi > file and defining constants in zcrx.h All look good to me. -- Jens Axboe