From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D51F5C6FD18 for ; Wed, 19 Apr 2023 01:39:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231612AbjDSBjP (ORCPT ); Tue, 18 Apr 2023 21:39:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36908 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230377AbjDSBjN (ORCPT ); Tue, 18 Apr 2023 21:39:13 -0400 Received: from mail-pl1-x635.google.com (mail-pl1-x635.google.com [IPv6:2607:f8b0:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E6BD01FD4 for ; Tue, 18 Apr 2023 18:39:12 -0700 (PDT) Received: by mail-pl1-x635.google.com with SMTP id d9443c01a7336-1a6684fd760so5137345ad.0 for ; Tue, 18 Apr 2023 18:39:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20221208.gappssmtp.com; s=20221208; t=1681868352; x=1684460352; h=content-transfer-encoding:mime-version:date:message-id:subject :references:in-reply-to:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Y/3h0uMGU2Byg6O6T0xddPMpoVMfS+ns1qQz9fduUgQ=; b=hkzzpjVCFWFiCKS4xebfz2Bwe8SVzzD4DbQadOXcMtQWxFrOOZSjwULmA9zEEqtbrC kU7TmvxINwIpdq1B23XouRfHmnoqHaHCamtm6Jotdtyjs5htCMupXhEzt1MPXzJSR5qm ljTt20shGbhcSzNfMq8Kc+cOeskbPuiRJ0+d9SeJyO5OgpSXPVSm2AJB3bkW+RdXb8r6 FgTOKNxSuiDUxeqdCiKmVzcqePCw4/3cBfxnKdIpYKvbB05emV9Jnb8ZjBDmELLgie5J uU33k2NB5z209FWMCsh19SNa9CUReIAR82nsQMCdZ3EqTnun9i/fyOl3FsO30bTR9R5h xH6A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1681868352; x=1684460352; h=content-transfer-encoding:mime-version:date:message-id:subject :references:in-reply-to:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Y/3h0uMGU2Byg6O6T0xddPMpoVMfS+ns1qQz9fduUgQ=; b=Z0BN0GmNbAxWLQ8rYVTASERIpUR8JNIjssBQK31ZWZTZ3leiyf4OrQ0RYBuLt3WZ+f ih2ghXzNNo6sD0zD1/mHO9pG2yq6hQLIinboc0DxWvU5ABTcyOIB83OuQkh9T9l6tu1e 03JLWdHjCo/F+qqJbIuv9SoxXaDUdxcesuLL26UC2tNzoO1a28Gee2+8LKf43pZsPoRr /poAFLjCI+LY//Yub2UqaK8xgK99zJGMYO2JSBp0KOyr1fMCEfeCo6l5mu2BKTaV97tt 9e7YXf+YHZbKJ7wZ3APJAITA10jBZWW9nnLzJFFnZAFP9L4NVWn8RWgaoHltz81spJHU AyuA== X-Gm-Message-State: AAQBX9e6B9AX39rpZ7GE3tVss2uM/EAV2Gs5HuJQAJYEJTrHPNzMrvMX TlWmR3MGWKMRcwoouVf1PLsVNmamSN8SZG2w0NI= X-Google-Smtp-Source: AKy350bZU0Z0toS7DjGKdybFBPhkkroQroJnhZD4esOT/Er1IGynlmUTkE+U7vqfCPz4HNLXqQ/c1g== X-Received: by 2002:a17:902:d4c4:b0:1a6:6edd:d143 with SMTP id o4-20020a170902d4c400b001a66eddd143mr19811942plg.6.1681868352162; Tue, 18 Apr 2023 18:39:12 -0700 (PDT) Received: from [127.0.0.1] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id b6-20020a170902d88600b001a64851087bsm10242007plz.272.2023.04.18.18.39.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Apr 2023 18:39:11 -0700 (PDT) From: Jens Axboe To: Pavel Begunkov , David Wei Cc: io-uring@vger.kernel.org In-Reply-To: <20230418225817.1905027-1-davidhwei@meta.com> References: <20230418225817.1905027-1-davidhwei@meta.com> Subject: Re: [PATCH v4] io_uring: add support for multishot timeouts Message-Id: <168186835123.340981.13070185209888390249.b4-ty@kernel.dk> Date: Tue, 18 Apr 2023 19:39:11 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.13-dev-00303 Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Tue, 18 Apr 2023 15:58:18 -0700, David Wei wrote: > A multishot timeout submission will repeatedly generate completions with > the IORING_CQE_F_MORE cflag set. Depending on the value of the `off' > field in the submission, these timeouts can either repeat indefinitely > until cancelled (`off' = 0) or for a fixed number of times (`off' > 0). > > Only noseq timeouts (i.e. not dependent on the number of I/O > completions) are supported. > > [...] Applied, thanks! [1/1] io_uring: add support for multishot timeouts commit: ea97f6c8558e83cb457c3b5f53351e4fd8519ab1 Best regards, -- Jens Axboe