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 8D7CAC38145 for ; Fri, 2 Sep 2022 11:14:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232659AbiIBLO5 (ORCPT ); Fri, 2 Sep 2022 07:14:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40224 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232685AbiIBLOz (ORCPT ); Fri, 2 Sep 2022 07:14:55 -0400 Received: from mail-wr1-x430.google.com (mail-wr1-x430.google.com [IPv6:2a00:1450:4864:20::430]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A94BF13E0B for ; Fri, 2 Sep 2022 04:14:53 -0700 (PDT) Received: by mail-wr1-x430.google.com with SMTP id k9so1924428wri.0 for ; Fri, 02 Sep 2022 04:14:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date; bh=oBqjmTxxDXC+6e/PM5LYg4CPi97y7DsIl/wxiWy6Ads=; b=aKZwzG7/wkju9WW933foJklI0aRS+5xOX1hX0Gqbk3dVhdz4z+HEyAYa+u4161N4TP wSGLOQEecqWzrIAeIHAS3z4wgMZiKOpMeeA++EeViqAhBn8eKP9Uh7Qfmn8+/UPm5snS XWhDAEzEuiKAJW8PXxo3v1R5d8nYL/F2mjPZcabnmA+sei3ZNPiwFIsfO6f4y33QJCI3 1ULouf4Nh3rpscu0kiBsoNfCf6MZi2+8DgVwEaiMktOTP6mfFLeUrV88AgrB+bKjlzIu PcTVWTDWvG7uScrAnZeMJVsnifh4YxJcIBlsgvGaBA0X++BccEHlTCWIcLL62h/sR/S8 Fu7g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date; bh=oBqjmTxxDXC+6e/PM5LYg4CPi97y7DsIl/wxiWy6Ads=; b=GSA6gAypEzLSrtO0bVj+kBswaahHKYOtdwoftObMsQwtJ7p9BUEdAUDC3zPeku7oxV VlXIhbLaM986DByy2pGoJRJWxSsXECwNPveUSXqrAPUG/8q2k1PSsluQHg+Smj+z3bkA zeZLd7kCZznu9qzzthhGVq5Y2sQkZ1Y9yQ2h2VNY76pTJ8LNehYhnJ53u8Etbr3U5bvI 3yiXk721VaHiFicWSX8mHp2/VJjM7c4v3wtjD3mHj1BcLV0RivljzmgUbGFxqaXkN2sf V6sdj+UxSjJpLGQs89SUp3v6uwBkfsCt41mqpOU6U2MXzs1V1EvQSq6hE654SvzFWl4r xTMg== X-Gm-Message-State: ACgBeo0zVqxfgGMUON8e1VpjeIUDtst2YpVNwlCGw+6CM0B7HoW7xRDr ZFVE6oILXqkCRl2JS4aZy8haRfvS65I= X-Google-Smtp-Source: AA6agR6Uafa8zv7cuSO8W1TstWx8zNoBxPincOVa8Kj04kQnkKSZpYYxbtjPdKYbHFM0VoovgxOEaA== X-Received: by 2002:a5d:510e:0:b0:226:e949:8baf with SMTP id s14-20020a5d510e000000b00226e9498bafmr7704634wrt.204.1662117291221; Fri, 02 Sep 2022 04:14:51 -0700 (PDT) Received: from 127.0.0.1localhost (82-132-230-225.dab.02.net. [82.132.230.225]) by smtp.gmail.com with ESMTPSA id bg32-20020a05600c3ca000b003a536d5aa2esm2087379wmb.11.2022.09.02.04.14.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Sep 2022 04:14:50 -0700 (PDT) From: Pavel Begunkov To: io-uring@vger.kernel.org Cc: Jens Axboe , asml.silence@gmail.com Subject: [PATCH liburing 3/4] test: test iowq zc sends Date: Fri, 2 Sep 2022 12:12:38 +0100 Message-Id: <8562fc9c8860b0e6b92d20e4f773ce3bde7d9137.1662116617.git.asml.silence@gmail.com> X-Mailer: git-send-email 2.37.2 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org Add tests exercising io-wq paths with zc by setting IOSQE_ASYNC. Signed-off-by: Pavel Begunkov --- test/send-zerocopy.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/test/send-zerocopy.c b/test/send-zerocopy.c index 7b58ae7..8714b6f 100644 --- a/test/send-zerocopy.c +++ b/test/send-zerocopy.c @@ -239,7 +239,7 @@ static int prepare_ip(struct sockaddr_storage *addr, int *sock_client, int *sock static int do_test_inet_send(struct io_uring *ring, int sock_client, int sock_server, bool fixed_buf, struct sockaddr_storage *addr, size_t send_size, bool cork, bool mix_register, - int buf_idx) + int buf_idx, bool force_async) { const unsigned zc_flags = 0; struct io_uring_sqe *sqe; @@ -285,6 +285,8 @@ static int do_test_inet_send(struct io_uring *ring, int sock_client, int sock_se io_uring_prep_send_set_addr(sqe, (const struct sockaddr *)addr, addr_len); } + if (force_async) + sqe->flags |= IOSQE_ASYNC; } ret = io_uring_submit(ring); @@ -389,7 +391,7 @@ static int test_inet_send(struct io_uring *ring) return 1; } - for (i = 0; i < 128; i++) { + for (i = 0; i < 256; i++) { bool fixed_buf = i & 1; struct sockaddr_storage *addr_arg = (i & 2) ? &addr : NULL; size_t size = (i & 4) ? 137 : 4096; @@ -398,6 +400,7 @@ static int test_inet_send(struct io_uring *ring) bool aligned = i & 32; bool large_buf = i & 64; int buf_idx = aligned ? 0 : 1; + bool force_async = i & 128; if (!tcp || !large_buf) continue; @@ -418,7 +421,7 @@ static int test_inet_send(struct io_uring *ring) ret = do_test_inet_send(ring, sock_client, sock_server, fixed_buf, addr_arg, size, cork, mix_register, - buf_idx); + buf_idx, force_async); if (ret) { fprintf(stderr, "send failed fixed buf %i, conn %i, addr %i, " "cork %i\n", -- 2.37.2