From patchwork Mon Oct 26 12:12:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vincenzo Frascino X-Patchwork-Id: 11857023 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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT 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 76751C4363A for ; Mon, 26 Oct 2020 12:15:06 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1C71D222B9 for ; Mon, 26 Oct 2020 12:15:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="GjwxKhKg" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1C71D222B9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=z0eFh8xnodjavqTz3RO5kuhCL8XCSWsIhuM5XT3UkFc=; b=GjwxKhKgT3pPI9XgtAlkwhNC4 YijhCgawUsIDyGue2qUcU1vN3CJ9fAw2lEI1UbUg1WA7/m6ZlsxBBfj+y1DSsOadg0o0marj9/+d0 WSesfCAkBlDdnCaRHuRaFpLAQTf97YPx7+9ea4kQuExE+6YeJBSVJaNN6Cz6jtTAd4f2FWA8liZun sr0GG7HMO6vHHvBi6mnCoKPdFWIZBK+PGj/NOBb2Ej1e9goHIXQe/CJ963QPZn3iUX1kMydMxNavZ vIO3EDCZdiJktJ3doPmyH1ZXP5I0jwBoEsWRC41QQHL+mbQWSo+qvKPmblNijxkOUh/XT/ejUgQHv kp9SB27dw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kX1Nd-0003qp-2U; Mon, 26 Oct 2020 12:13:41 +0000 Received: from foss.arm.com ([217.140.110.172]) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kX1NC-0003gv-E5 for linux-arm-kernel@lists.infradead.org; Mon, 26 Oct 2020 12:13:15 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 6BC871476; Mon, 26 Oct 2020 05:13:13 -0700 (PDT) Received: from e119884-lin.cambridge.arm.com (e119884-lin.cambridge.arm.com [10.1.196.72]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 3752F3F719; Mon, 26 Oct 2020 05:13:12 -0700 (PDT) From: Vincenzo Frascino To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [PATCH 5/6] kselftest/arm64: Fix check_ksm_options test Date: Mon, 26 Oct 2020 12:12:47 +0000 Message-Id: <20201026121248.2340-6-vincenzo.frascino@arm.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201026121248.2340-1-vincenzo.frascino@arm.com> References: <20201026121248.2340-1-vincenzo.frascino@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201026_081314_745403_8FD6D46A X-CRM114-Status: GOOD ( 11.84 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Will Deacon , Catalin Marinas , Gabor Kertesz , Amit Daniel Kachhap , Vincenzo Frascino , Shuah Khan Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The check_ksm_options test reports the error below because the test plan is not declared correctly: # Planned tests != run tests (0 != 4) Fix the test adding the correct test plan declaration. Fixes: f981d8fa2646 ("kselftest/arm64: Verify KSM page merge for MTE pages") Cc: Shuah Khan Cc: Catalin Marinas Cc: Will Deacon Cc: Gabor Kertesz Cc: Amit Daniel Kachhap Signed-off-by: Vincenzo Frascino --- tools/testing/selftests/arm64/mte/check_ksm_options.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/testing/selftests/arm64/mte/check_ksm_options.c b/tools/testing/selftests/arm64/mte/check_ksm_options.c index bc41ae630c86..3b23c4d61d38 100644 --- a/tools/testing/selftests/arm64/mte/check_ksm_options.c +++ b/tools/testing/selftests/arm64/mte/check_ksm_options.c @@ -140,6 +140,10 @@ int main(int argc, char *argv[]) /* Register signal handlers */ mte_register_signal(SIGBUS, mte_default_handler); mte_register_signal(SIGSEGV, mte_default_handler); + + /* Set test plan */ + ksft_set_plan(4); + /* Enable KSM */ mte_ksm_setup();