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 263EFC25B06 for ; Thu, 4 Aug 2022 14:53:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239686AbiHDOxb (ORCPT ); Thu, 4 Aug 2022 10:53:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35110 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234742AbiHDOxb (ORCPT ); Thu, 4 Aug 2022 10:53:31 -0400 Received: from mail-pl1-x634.google.com (mail-pl1-x634.google.com [IPv6:2607:f8b0:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DA15D2613B for ; Thu, 4 Aug 2022 07:53:30 -0700 (PDT) Received: by mail-pl1-x634.google.com with SMTP id w7so57624ply.12 for ; Thu, 04 Aug 2022 07:53:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=from:to:in-reply-to:references:subject:message-id:date:mime-version :content-transfer-encoding; bh=N46puxtkUl/rP0ISPSOJGy3axDKOZZ6Pa8d0+82xEWI=; b=StjXhV3DAVMWIIpk08Pw6GZFt3k5ltHUZJFRMp+lT24RmWpn2RzItyh/s3gJ1Q5XQQ HJqfvMJJkQOz0MTgGNdTJ5wGdhFiSEH4suiGC1x7RcKc1VZkADVcK6UNFQIlKjgEul3W itouaeLDaaBJVKEmrS3n5xG2H8wCvX1qcU2GLyYb/3CYnVrKV+stxseQ5PjX+qdnoIfp VyIwzEaQpf56W4PQ/VvQ7S82h70wHco0n7Emiwz7QVMaWsBf7c/34EYcVf95uetQE3DK ux7XbrGJgm/ECi+7DkSMLeLnDmvxwsQ36TV68g297WKaDqMgOllklkngvBZEHc94YgPt YZeA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:in-reply-to:references:subject :message-id:date:mime-version:content-transfer-encoding; bh=N46puxtkUl/rP0ISPSOJGy3axDKOZZ6Pa8d0+82xEWI=; b=MUqaGEKVIns3nj5sx1x3rEgRcjeNrma7ybQjzu173E8oYLRHpcZnnFqJj11PPk8eov jBxRxDAgONwKvJssDpJmH57NIUYnIUt/82Mfvsmw2oFfdhauhNIVy0yTXy3NtPaCe2rx Eo4TIuFskE1AuR0yGHhI1JpHuMb9chDMjnaYDKUjPUhBDObzx3rO2gkVgyBoMhpA3nno +GjFeDwYtPm++w2QncBhM5kTqz7Uk44zvBk00lCs5i14LPDfdjuEC2OKsRQNrbr5Ioj7 V85sq+f7CblqKppuBD50VrFqIqri8MUDeNcSzQfQQxbt73kumJTdBR/pbUeTCSEH5evG hJUA== X-Gm-Message-State: ACgBeo3lLDMpySQs/R4CmquJxBe9PxDxzhSCSOdcqZs0nd9ppnoJPYYd 4BSx/4IpMihA6k+OgJe0Bx+/G4Q4/N0zlQ== X-Google-Smtp-Source: AA6agR4quTDU+KYSXcD5Kf+zN1fq9ZniOFF7FYY5L+DjAtE/6hRXRVT8X1wKLdFwfAzXEiSOSKHQnQ== X-Received: by 2002:a17:902:ab13:b0:16c:bc10:85a9 with SMTP id ik19-20020a170902ab1300b0016cbc1085a9mr2196481plb.7.1659624810317; Thu, 04 Aug 2022 07:53:30 -0700 (PDT) Received: from [127.0.1.1] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id r11-20020a17090b050b00b001f312e7665asm1237934pjz.47.2022.08.04.07.53.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 Aug 2022 07:53:29 -0700 (PDT) From: Jens Axboe To: asml.silence@gmail.com, io-uring@vger.kernel.org In-Reply-To: References: Subject: Re: [PATCH 1/1] io_uring/net: send retry for zerocopy Message-Id: <165962480958.936450.9977227735773030762.b4-ty@kernel.dk> Date: Thu, 04 Aug 2022 08:53:29 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Thu, 4 Aug 2022 15:15:30 +0100, Pavel Begunkov wrote: > io_uring handles short sends/recvs for stream sockets when MSG_WAITALL > is set, however new zerocopy send is inconsistent in this regard, which > might be confusing. Handle short sends. > > Applied, thanks! [1/1] io_uring/net: send retry for zerocopy commit: 4a933e62083ead6cd064293a7505c56165859320 Best regards, -- Jens Axboe