From patchwork Fri Sep 30 06:35:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhao Gongyi X-Patchwork-Id: 12994953 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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3CBE5C4332F for ; Fri, 30 Sep 2022 06:39:46 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 9BAA68D0001; Fri, 30 Sep 2022 02:39:45 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 96A4C6B0073; Fri, 30 Sep 2022 02:39:45 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 831CC8D0001; Fri, 30 Sep 2022 02:39:45 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 7357C6B0072 for ; Fri, 30 Sep 2022 02:39:45 -0400 (EDT) Received: from smtpin23.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id 3BFC24142F for ; Fri, 30 Sep 2022 06:39:45 +0000 (UTC) X-FDA: 79967801130.23.C9B2169 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by imf30.hostedemail.com (Postfix) with ESMTP id 617EE80012 for ; Fri, 30 Sep 2022 06:39:42 +0000 (UTC) Received: from canpemm500005.china.huawei.com (unknown [172.30.72.55]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4Mf0pd4xQCzlVk4; Fri, 30 Sep 2022 14:35:21 +0800 (CST) Received: from ubuntu1804.huawei.com (10.67.174.63) by canpemm500005.china.huawei.com (7.192.104.229) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Fri, 30 Sep 2022 14:39:40 +0800 From: Zhao Gongyi To: , , , CC: , , , , , Subject: [PATCH -next v5 3/4] selftests/memory-hotplug: Adjust log info for maintainability Date: Fri, 30 Sep 2022 14:35:26 +0800 Message-ID: <20220930063527.108389-4-zhaogongyi@huawei.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220930063527.108389-1-zhaogongyi@huawei.com> References: <20220930063527.108389-1-zhaogongyi@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.67.174.63] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To canpemm500005.china.huawei.com (7.192.104.229) X-CFilter-Loop: Reflected ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1664519985; a=rsa-sha256; cv=none; b=UOfydIGRDdQVHrwQRSOytc28urRcPdZ5IE9/+DdX1gBEDzqjZdwNT+VmTWYEw7BtfbkI8K uplwi4lALM9nGwAIe5otG5PnH0dqu0sSYfrXKurBTn6DGc+qqz2MHkukyHCTWjiW/AtwMB 9DHeypl5UILMmC2QDS9/7hUeRDs0omY= ARC-Authentication-Results: i=1; imf30.hostedemail.com; dkim=none; dmarc=pass (policy=quarantine) header.from=huawei.com; spf=pass (imf30.hostedemail.com: domain of zhaogongyi@huawei.com designates 45.249.212.187 as permitted sender) smtp.mailfrom=zhaogongyi@huawei.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1664519984; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ZGEOX9jQG/D9jXOIKkcep4rNOhmn/2ajSBcCyMeBDFM=; b=7KCKa95MHNeScr5Qsh1sJkIboP/1diLWuwDy2pOAEoqW6u7R87f+EODtgGro8eKaa3CXgP Mf/ZUj0F3NjwiaZnc/azx3kgzeGq2yBa2PFThtx4TDGweRxLMxVbYKTjLAfC6gxCTMC3q1 HczSpbh6t0Qw1JxUwi3o7VEt3ZYvw9M= X-Stat-Signature: juoem3fsbuiqw6jsx7mbwmm8gfwmwgx9 X-Rspamd-Queue-Id: 617EE80012 Authentication-Results: imf30.hostedemail.com; dkim=none; dmarc=pass (policy=quarantine) header.from=huawei.com; spf=pass (imf30.hostedemail.com: domain of zhaogongyi@huawei.com designates 45.249.212.187 as permitted sender) smtp.mailfrom=zhaogongyi@huawei.com X-Rspamd-Server: rspam02 X-Rspam-User: X-HE-Tag: 1664519982-656552 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Redirect misleading error message to /dev/null for offline_memory_expect_success(), And, add an output for online->offline test. Signed-off-by: Zhao Gongyi Acked-by: David Hildenbrand --- tools/testing/selftests/memory-hotplug/mem-on-off-test.sh | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) -- 2.17.1 diff --git a/tools/testing/selftests/memory-hotplug/mem-on-off-test.sh b/tools/testing/selftests/memory-hotplug/mem-on-off-test.sh index 91a7457616bb..74ee5067a8ce 100755 --- a/tools/testing/selftests/memory-hotplug/mem-on-off-test.sh +++ b/tools/testing/selftests/memory-hotplug/mem-on-off-test.sh @@ -207,8 +207,11 @@ echo -e "\t trying to offline $target out of $hotpluggable_num memory block(s):" for memory in `hotpluggable_online_memory`; do if [ "$target" -gt 0 ]; then echo "online->offline memory$memory" - if offline_memory_expect_success $memory; then + if offline_memory_expect_success $memory &>/dev/null; then target=$(($target - 1)) + echo "-> Success" + else + echo "-> Failure" fi fi done @@ -267,7 +270,7 @@ prerequisite_extra echo 0 > $NOTIFIER_ERR_INJECT_DIR/actions/MEM_GOING_OFFLINE/error for memory in `hotpluggable_online_memory`; do if [ $((RANDOM % 100)) -lt $ratio ]; then - offline_memory_expect_success $memory + offline_memory_expect_success $memory &>/dev/null fi done