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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BF11FC4345F for ; Thu, 18 Apr 2024 11:01:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=nWpDQmZNg8zKVk12QskQ7NNS05C4fI/JmZBKLdKyu8Q=; b=jtWhC4bpAbVim+elFMsLDdu2Y7 CqzqtjeK86iXAzOHV4e8eKIC1nicRSB86e4eMXJKv1r/Ct+ZW7n7vgpRgxCadhIty0hnCz4jGoatz r2x8wuHXwvlweOFMQ6ocZ7hLZA21+jHAjWQzTlGKX4gVHDq021v9P7DnRMvT7GwKT9AaSzGy3c/Tk z2DVEiBgHDidE0XprRop2gPcREh2+fDewYXVpZA+HjV5KA6O42Wh1eYUSLHsuDug1qisEyPCMsP7h CiTVoFMJ6hsDY05fp6skzgqD5Tgi8A8bt3ZMvZhZnFQ1yUgwCbYvOm5IFlnY/rq9fAyH/qsYoMKAv zk2WLtWQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rxPWM-00000001uu3-1nKm; Thu, 18 Apr 2024 11:01:38 +0000 Received: from mail-lf1-f53.google.com ([209.85.167.53]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rxPWC-00000001uqJ-0Kxl for linux-nvme@lists.infradead.org; Thu, 18 Apr 2024 11:01:37 +0000 Received: by mail-lf1-f53.google.com with SMTP id 2adb3069b0e04-51a70f6b3e3so16311e87.0 for ; Thu, 18 Apr 2024 04:01:24 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713438083; x=1714042883; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=nWpDQmZNg8zKVk12QskQ7NNS05C4fI/JmZBKLdKyu8Q=; b=uzMH7KQ1QlRxGr4Emo5SsENTdK/ntEcevrAE6IwK6NVqkaYVWQgMbDVwBpwd3vYTNn CDEejSzwWreKvoYKq7L6cPpnuxnvhgMnD6THR+1RXeV5SF1ZWdxYwkvKo8KdHNeYosXo 7tAvpkaxtMLbqDBq2iyteLvO50BCxALfpMO6xYvIjQQxy+WH3V8+pYoX7r0sIXx7mQzk KdAeogdGEeAeBfUDsspiIwxAAM7Fl1eCm4rsFi0fe9B8H6gQMNPlYkYandajIJO6ZpqI 475Jkj3AE0/aHrDygzSPSOYNfx3brouxvsoazqxvyH1Nw3mw5a1kPRxP6bMOwVq1GCaE yGHg== X-Forwarded-Encrypted: i=1; AJvYcCV0wv+M+2XQb6HIZHXluj4bkU9r5ThME+vua9IQ/kmddoV8pKr0p2dxmFxJQz2Kpfday4WY07zkQc1h383ZDPCa8q2nVJCqVveI208zNLA= X-Gm-Message-State: AOJu0YzHvtQ7m6gZZdXa5sbOuo5x+Lby9QIydPW0mbjcy3frNJKcNDBf Wu91bWvS5gO6GU9iyDgf7L1gEv+NGG7jHyTL5kWfrXBMvCV7Kmny5cU7SQks X-Google-Smtp-Source: AGHT+IG4+EhsffqixZ7jsHOy428oFWW5FXBqDzxj5OeNjZoYiwO54hU0v/3Tk71kSdV4onuVqwK48Q== X-Received: by 2002:a2e:81cf:0:b0:2d4:25c5:df1e with SMTP id s15-20020a2e81cf000000b002d425c5df1emr1341783ljg.5.1713438082423; Thu, 18 Apr 2024 04:01:22 -0700 (PDT) Received: from [10.100.102.74] (85.65.192.64.dynamic.barak-online.net. [85.65.192.64]) by smtp.gmail.com with ESMTPSA id d9-20020adfe2c9000000b00349a5b8eba6sm1555243wrj.34.2024.04.18.04.01.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 18 Apr 2024 04:01:21 -0700 (PDT) Message-ID: <9fe57bd1-68f3-4023-b99c-8f8f05f60e30@grimberg.me> Date: Thu, 18 Apr 2024 14:01:20 +0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCHv3] nvme-tcp: strict pdu pacing to avoid send stalls on TLS To: Hannes Reinecke , Christoph Hellwig Cc: Keith Busch , linux-nvme@lists.infradead.org References: <20240418103945.140664-1-hare@kernel.org> Content-Language: he-IL, en-US From: Sagi Grimberg In-Reply-To: <20240418103945.140664-1-hare@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240418_040128_123600_B8E862F6 X-CRM114-Status: UNSURE ( 4.56 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Reviewed-by: Sagi Grimberg