From patchwork Thu Nov 26 08:35:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yi Zhang X-Patchwork-Id: 11933049 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 27953C64E7C for ; Thu, 26 Nov 2020 08:36:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BA3CF205F4 for ; Thu, 26 Nov 2020 08:36:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="ZOw9uQzF" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728364AbgKZIgN (ORCPT ); Thu, 26 Nov 2020 03:36:13 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:60179 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728698AbgKZIgN (ORCPT ); Thu, 26 Nov 2020 03:36:13 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1606379772; h=from:from:reply-to:subject:subject: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=1wEeIHBFqdeT2BNPcW+1wYEqAC+uZW5kXPJtQYxi8fo=; b=ZOw9uQzFxMoFzXCjippI02b6pCL81Gweo7CR3W0FTqOmppyp+3MWXYgz7uaT3Bzd2JDP3w N39bNn73uHTDP1fvyfMPw9uB8Kf5n9yIgmY4zNHQoyyJgqpUcprEE40L8m9XUeMlSqzQMd JHz97qidrsOUVz+Wr/nc40MZyf4jZMA= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-166-ez99gfV2PIahdMcY8YG5eA-1; Thu, 26 Nov 2020 03:36:09 -0500 X-MC-Unique: ez99gfV2PIahdMcY8YG5eA-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id A604E80ED8A; Thu, 26 Nov 2020 08:36:08 +0000 (UTC) Received: from dhcp-12-105.nay.redhat.com (unknown [10.66.61.33]) by smtp.corp.redhat.com (Postfix) with ESMTP id CA58519C66; Thu, 26 Nov 2020 08:36:06 +0000 (UTC) From: Yi Zhang To: osandov@osandov.com, bvanassche@acm.org Cc: linux-block@vger.kernel.org, linux-nvme@lists.infradead.org, sagi@grimberg.me Subject: [PATCH V3 blktests 5/5] common/multipath-over-rdma: allow to set use_siw Date: Thu, 26 Nov 2020 16:35:32 +0800 Message-Id: <20201126083532.27509-6-yi.zhang@redhat.com> In-Reply-To: <20201126083532.27509-1-yi.zhang@redhat.com> References: <20201126083532.27509-1-yi.zhang@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org With this change, we can change to use siw for nvme-rdma/nvmeof-mp/srp testing from cmdline: $ use_siw=1 nvme-trtype=rdma ./check nvme/ $ use_siw=1 ./check nvmeof-mp/ $ use_siw=1 ./check srp/ Signed-off-by: Yi Zhang Reviewed-by: Bart Van Assche --- common/multipath-over-rdma | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/common/multipath-over-rdma b/common/multipath-over-rdma index ba6fa0d..b12dec3 100644 --- a/common/multipath-over-rdma +++ b/common/multipath-over-rdma @@ -12,7 +12,7 @@ filesystem_type=ext4 fio_aux_path=/tmp/fio-state-files memtotal=$(sed -n 's/^MemTotal:[[:blank:]]*\([0-9]*\)[[:blank:]]*kB$/\1/p' /proc/meminfo) max_ramdisk_size=$((1<<25)) -use_siw= +use_siw=${use_siw:-""} ramdisk_size=$((memtotal*(1024/16))) # in bytes if [ $ramdisk_size -gt $max_ramdisk_size ]; then ramdisk_size=$max_ramdisk_size