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Fri, 16 May 2025 07:04:43 -0700 (PDT) Message-ID: Date: Fri, 16 May 2025 08:04:42 -0600 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: [PATCH liburing v2] register: Remove deprecated io_uring_cqwait_reg_arg To: Haiyue Wang , io-uring@vger.kernel.org References: <20250516091040.32374-1-haiyuewa@163.com> Content-Language: en-US From: Jens Axboe In-Reply-To: <20250516091040.32374-1-haiyuewa@163.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 5/16/25 3:09 AM, Haiyue Wang wrote: > The opcode IORING_REGISTER_CQWAIT_REG and its argument io_uring_cqwait_reg_arg > have been removed by [1] and [2]. > > And a more generic opcode IORING_REGISTER_MEM_REGION has been introduced by [3] > since Linux 6.13. It's a shame to remove this (though of course it needs to go) and not add the MEM_REGION replacement instead. Any interest in adding those parts? -- Jens Axboe