From patchwork Tue Feb 1 15:11:35 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jinpu Wang X-Patchwork-Id: 1587393 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ionos.com header.i=@ionos.com header.a=rsa-sha256 header.s=google header.b=SStTGfCY; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4JpHvm2jvCz9sFk for ; Wed, 2 Feb 2022 08:22:44 +1100 (AEDT) Received: from localhost ([::1]:38248 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nF0bq-0003zw-5m for incoming@patchwork.ozlabs.org; Tue, 01 Feb 2022 16:22:42 -0500 Received: from eggs.gnu.org ([209.51.188.92]:42658) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nEutf-0005Rh-VO for qemu-devel@nongnu.org; Tue, 01 Feb 2022 10:16:44 -0500 Received: from [2a00:1450:4864:20::634] (port=41495 helo=mail-ej1-x634.google.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nEute-0002RS-DF for qemu-devel@nongnu.org; Tue, 01 Feb 2022 10:16:43 -0500 Received: by mail-ej1-x634.google.com with SMTP id a8so55060056ejc.8 for ; Tue, 01 Feb 2022 07:16:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ionos.com; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=nJZbBbyEcRGbD8drClEZ+Gp+Jm9BpyB9RWuPE0Ie6bc=; b=SStTGfCYmwY2uSSMhxx3P1P9mdqhHiQFZuqmA2pIUqrRYwKuvTI/48a5DF5kc04UC7 LgawzEWOOdRdUaYo9scyKe9AIiLPAYd1c+yCvkNeOZMey58dkNi1qCFO+C3DXZlI7Bd3 J1ttKmB0lvawa0a5VgN7mPH9m6lbOnkaQzIkfSpg0QoaG0qgDPoqS2rW4bdHKIMUW/sX aq9/pbT0XlbchQuiclGB15mVVeanwwas9aqu43u/ijqPUmYnaEKuOOvR6fUz5j2V2X+L 8XCkhyBrYIFK51MJCrT6ZyPwH7q7Mkz8i2GyYSzF0OU4d/7NnvGJOqhuSwtFHh5FIz34 MGYw== 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:subject:date:message-id:mime-version :content-transfer-encoding; bh=nJZbBbyEcRGbD8drClEZ+Gp+Jm9BpyB9RWuPE0Ie6bc=; b=wsjeMT5vNbo6zDv6EH2tcNr47Cu47tPk0AT6dl0BSHZnRyHYX+LOWCNE/BqTQZmqlp CzUMUMWSZ1nNIhbpufzWnMeKO6s29TX8oyBNGCjRSlHSgJl28VIjuudW0yJ46Qc25t9r QTBB+FX/onr/7qwDhgAWFMqElj5zmvCnbH+HgQ5K6fmCJemBde9HL3V+fQmRbp5aCXcG 9cp3cYCWDhcyEjqxSwgkR/BOEtzWKDMa8u9kuzP0F1WTlHV4LX8GY8vnNwA2NpZHyIwJ LVthVWjmTvk4T2pTkhAdRiDQb0kF9rRo04WYGdsIlzwNiuTmgW+B3obVpu96IQ82af6Y alnA== X-Gm-Message-State: AOAM532AJQW6HQd+k+6DAywMa4yOmmj0CJy/socBJq6YGrqi2scQCHbY LvfQvrFUOo6ldwSvm5dYcYXuuXLNT0GAvg== X-Google-Smtp-Source: ABdhPJwDUIGkc//FiD0zkFGkzQb5J0AoN6t9QEznQmXbCh2GdSoDdScaa5zFJI9zL9AwrJ3pF86Bqw== X-Received: by 2002:a17:906:fb19:: with SMTP id lz25mr15633574ejb.19.1643728297152; Tue, 01 Feb 2022 07:11:37 -0800 (PST) Received: from jwang-Latitude-5491.fkb.profitbricks.net (200116b845f5be00b5688dd60ec5628d.dip.versatel-1u1.de. [2001:16b8:45f5:be00:b568:8dd6:ec5:628d]) by smtp.gmail.com with ESMTPSA id m22sm13444793ejn.194.2022.02.01.07.11.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Feb 2022 07:11:36 -0800 (PST) From: Jack Wang To: quintela@redhat.com, dgilbert@redhat.com Subject: [PATCH 1/2] migration/rdma: Increase the backlog from 5 to 128 Date: Tue, 1 Feb 2022 16:11:35 +0100 Message-Id: <20220201151136.52157-1-jinpu.wang@ionos.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Host-Lookup-Failed: Reverse DNS lookup failed for 2a00:1450:4864:20::634 (failed) Received-SPF: permerror client-ip=2a00:1450:4864:20::634; envelope-from=jinpu.wang@ionos.com; helo=mail-ej1-x634.google.com X-Spam_score_int: -12 X-Spam_score: -1.3 X-Spam_bar: - X-Spam_report: (-1.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, PDS_HP_HELO_NORDNS=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, T_SCC_BODY_TEXT_LINE=-0.01, T_SPF_PERMERROR=0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Tue, 01 Feb 2022 13:49:44 -0500 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-devel@nongnu.org, pankaj.gupta@ionos.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" So it can handle more incoming requests. Signed-off-by: Jack Wang --- migration/rdma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/migration/rdma.c b/migration/rdma.c index c7c7a384875b..2e223170d06d 100644 --- a/migration/rdma.c +++ b/migration/rdma.c @@ -4238,7 +4238,7 @@ void rdma_start_incoming_migration(const char *host_port, Error **errp) trace_rdma_start_incoming_migration_after_dest_init(); - ret = rdma_listen(rdma->listen_id, 5); + ret = rdma_listen(rdma->listen_id, 128); if (ret) { ERROR(errp, "listening on socket!");