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Fri, 15 Nov 2024 09:30:12 -0800 (PST) Received: from [127.0.0.1] ([96.43.243.2]) by smtp.gmail.com with ESMTPSA id 46e09a7af769-71a780ea4easm604774a34.8.2024.11.15.09.30.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Nov 2024 09:30:12 -0800 (PST) From: Jens Axboe To: io-uring@vger.kernel.org, Pavel Begunkov In-Reply-To: References: Subject: Re: [PATCH v3 0/6] regions, param pre-mapping and reg waits extension Message-Id: <173169181217.2520456.13381974829148736459.b4-ty@kernel.dk> Date: Fri, 15 Nov 2024 10:30:12 -0700 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.14.2 On Fri, 15 Nov 2024 16:54:37 +0000, Pavel Begunkov wrote: > A bit late but first we need a better and more generic API for > ring/memory/region registration (see Patch 4), and it changes the API > extending registered waits to be a generic parameter passing mechanism. > That will be useful in the future to implement a more flexible rings > creation, especially when we want to share same huge page / mapping. > Patch 6 uses it for registered wait arguments, and it can also be > used to optimise parameter passing for normal io_uring requests. > > [...] Applied, thanks! [1/6] io_uring: fortify io_pin_pages with a warning (no commit info) [2/6] io_uring: disable ENTER_EXT_ARG_REG for IOPOLL (no commit info) [3/6] io_uring: temporarily disable registered waits (no commit info) [4/6] io_uring: introduce concept of memory regions (no commit info) [5/6] io_uring: add memory region registration (no commit info) [6/6] io_uring: restore back registered wait arguments (no commit info) Best regards, -- Jens Axboe