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[2620:137:e000::1:20]) by mx.google.com with ESMTP id hp15-20020a1709073e0f00b00722e51021b3si3253983ejc.74.2022.07.21.08.27.23; Thu, 21 Jul 2022 08:27:48 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel-dk.20210112.gappssmtp.com header.s=20210112 header.b=kE1UCkmw; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230272AbiGUObo (ORCPT + 99 others); Thu, 21 Jul 2022 10:31:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48210 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229932AbiGUObn (ORCPT ); Thu, 21 Jul 2022 10:31:43 -0400 Received: from mail-io1-xd2b.google.com (mail-io1-xd2b.google.com [IPv6:2607:f8b0:4864:20::d2b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7202A42AE1 for ; Thu, 21 Jul 2022 07:31:39 -0700 (PDT) Received: by mail-io1-xd2b.google.com with SMTP id y197so621189iof.12 for ; Thu, 21 Jul 2022 07:31:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=from:to:cc:in-reply-to:references:subject:message-id:date :mime-version:content-transfer-encoding; bh=kaZ8yXAxFSc45GxIoHxoIYoWe/r5KZ/Bxj50vNLsp/E=; b=kE1UCkmwHJE/VKmcmZk2il3PeNepyyUmCrTWUk+FPyA3VlkUYnuVy8SwVc/dfB6CkJ HbWMY+mowsU/311L65yK4xGJ+EwrQ8ATQPM8j7rPastixzctKJSiYLggFQR016y52rfo IMEXPxp9AdTHb2wbnL0f8eUCB0AVwSEjT9HqGfKMJy4T6+WYdTNAJHCMOr9LZNs0AZGg LithkY95npxq5zSVdiCEfuDAdJZxbcNcMDoRZwVViovlHYA2LrD497VS11N/D09cUd9g R0i5wc51N6Vq9RXgjXE1JCYuhUcpsU7CUVIlidEt6vLFI4B4QHg0Jn6FU7Fzmau1BeW9 K52Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:in-reply-to:references:subject :message-id:date:mime-version:content-transfer-encoding; bh=kaZ8yXAxFSc45GxIoHxoIYoWe/r5KZ/Bxj50vNLsp/E=; b=cubyiwP7HTedDp+1zOl5nUSaH1tpBV4FY8UF8pdrbwUeYvThyTGPDcihtcami1ZQ8U ewYy7ZynHp0/4ymgRawZODpwKgMrWhMTZ01ich4YQMaMvNDbgvDkwZaPDXzhkRf0bsBj +WbRbVBFTe0/D2Ff8lDrMoUFryyH6KDlS2LLPujJpgguuhmz1YECjOF5kAX7I6/LD7Gi fsAEhPJfJRyBk+TNAMA0dvOqer94Qa7iFtiLnoyKPbtcbtGPtz6oftg4fSSym6nWO42X p4BQM+6AONremne8OS0ucUlbuKuuyQt/NgwrcaLaXuFe2eG01dKW/crsBDrhqhlsp0ll BI7w== X-Gm-Message-State: AJIora/7CSSYv3P+5LFJdj2v1vV0/bONTicgxTVqQ7AxZwO3qpTYaHX2 pMj71RtwGtI6jdRb7M9Hx4dLuId7AkvJFg== X-Received: by 2002:a05:6638:264b:b0:33f:5c2b:183d with SMTP id n11-20020a056638264b00b0033f5c2b183dmr21740253jat.173.1658413898561; Thu, 21 Jul 2022 07:31:38 -0700 (PDT) Received: from [127.0.1.1] ([207.135.234.126]) by smtp.gmail.com with ESMTPSA id m24-20020a02a158000000b0033f3b201d1dsm846452jah.21.2022.07.21.07.31.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Jul 2022 07:31:38 -0700 (PDT) From: Jens Axboe To: asml.silence@gmail.com, dylany@fb.com, io-uring@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Kernel-team@fb.com, ammarfaizi2@gnuweeb.org In-Reply-To: <20220721131325.624788-1-dylany@fb.com> References: <20220721131325.624788-1-dylany@fb.com> Subject: Re: [PATCH] io_uring: do not recycle buffer in READV Message-Id: <165841389777.10412.3815798285914520937.b4-ty@kernel.dk> Date: Thu, 21 Jul 2022 08:31:37 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 21 Jul 2022 06:13:25 -0700, Dylan Yudaken wrote: > READV cannot recycle buffers as it would lose some of the data required to > reimport that buffer. > > Applied, thanks! [1/1] io_uring: do not recycle buffer in READV commit: 934447a603b22d98f45a679115d8402e1efdd0f7 Best regards, -- Jens Axboe