From nobody Wed Feb 11 23:43:58 2026 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 6DB22C77B78 for ; Wed, 3 May 2023 08:04:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229939AbjECIEQ (ORCPT ); Wed, 3 May 2023 04:04:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59192 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229767AbjECIDV (ORCPT ); Wed, 3 May 2023 04:03:21 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [IPv6:2001:67c:2178:6::1d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 05DB34237; Wed, 3 May 2023 01:03:18 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 556AA200AD; Wed, 3 May 2023 08:03:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1683100997; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=UkWJx05E9MLusXpaMoAUDzDV3FpDulw27zMIYbaE6Bk=; b=KU2DPa6TI7pReNFUqNP0wRVepwFCjfFKul70wQS1VRH+6q/hewinLQlxjr2PsZC2u3QjPO PEGqhR4hMzzbp0mSwv37J7RZ+2TmhTHTE+FSBSF2qLSlCJqww/k9dS9aClssmmyO+qQ7yp OQyE4W/dKCspm6r2e3QKn6vf1nuLBjg= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1683100997; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=UkWJx05E9MLusXpaMoAUDzDV3FpDulw27zMIYbaE6Bk=; b=WkFTJhIjxJcjgTR697sFSUMl2oF6CroR72eIue0A1r96lDhzJ/YT0pswtHorapXyoWaFPV 58dLGyC09jtK+qBg== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 3C4E81331F; Wed, 3 May 2023 08:03:17 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id xt1dDkUVUmRLYgAAMHmgww (envelope-from ); Wed, 03 May 2023 08:03:17 +0000 From: Daniel Wagner To: linux-nvme@lists.infradead.org Cc: linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, Chaitanya Kulkarni , Shin'ichiro Kawasaki , Hannes Reinecke , Daniel Wagner Subject: [PATCH blktests v3 12/12] nvme: Make the number iterations configurable Date: Wed, 3 May 2023 10:02:58 +0200 Message-Id: <20230503080258.14525-13-dwagner@suse.de> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230503080258.14525-1-dwagner@suse.de> References: <20230503080258.14525-1-dwagner@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Some tests hard code high values of iterations. This makes them run relatively long compared to the other tests. Introduce a new environment variable nvme_num_iter to allow tune the runtime. Reviewed-by: Hannes Reinecke Signed-off-by: Daniel Wagner Reviewed-by: Chaitanya Kulkarni --- Documentation/running-tests.md | 2 ++ tests/nvme/016 | 2 +- tests/nvme/017 | 2 +- tests/nvme/rc | 1 + 4 files changed, 5 insertions(+), 2 deletions(-) diff --git a/Documentation/running-tests.md b/Documentation/running-tests.md index 6b34a253fd97..243975e43583 100644 --- a/Documentation/running-tests.md +++ b/Documentation/running-tests.md @@ -107,6 +107,8 @@ The NVMe tests can be additionally parameterized via en= vironment variables. - nvme_img_size: '1G' (default) Run the tests with given image size in bytes. 'm' and 'g' postfix are supported. +- nvme_num_iter: 1000 (default) + The number of iterations a test should do. =20 ### Running nvme-rdma nvmeof-mp srp tests =20 diff --git a/tests/nvme/016 b/tests/nvme/016 index 4eba30223a08..c0c31a55b190 100755 --- a/tests/nvme/016 +++ b/tests/nvme/016 @@ -17,7 +17,7 @@ test() { echo "Running ${TEST_NAME}" =20 local port - local iterations=3D1000 + local iterations=3D"${nvme_num_iter}" local loop_dev local subsys_nqn=3D"blktests-subsystem-1" =20 diff --git a/tests/nvme/017 b/tests/nvme/017 index 0248aee9bc41..e1674508f654 100755 --- a/tests/nvme/017 +++ b/tests/nvme/017 @@ -18,7 +18,7 @@ test() { =20 local port local file_path - local iterations=3D1000 + local iterations=3D"${nvme_num_iter}" local subsys_name=3D"blktests-subsystem-1" =20 _setup_nvmet diff --git a/tests/nvme/rc b/tests/nvme/rc index a14458d5b80f..76ca683a40b4 100644 --- a/tests/nvme/rc +++ b/tests/nvme/rc @@ -18,6 +18,7 @@ def_hostnqn=3D"$(cat /etc/nvme/hostnqn 2> /dev/null)" def_hostid=3D"$(cat /etc/nvme/hostid 2> /dev/null)" nvme_trtype=3D${nvme_trtype:-"loop"} nvme_img_size=3D${nvme_img_size:-"1G"} +nvme_num_iter=3D${nvme_num_iter:-"1000"} =20 _nvme_requires() { _have_program nvme --=20 2.40.0