From patchwork Mon Oct 12 10:54:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: SeongJae Park X-Patchwork-Id: 269659 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=-12.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 A7D1FC433DF for ; Mon, 12 Oct 2020 10:54:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4E034208FE for ; Mon, 12 Oct 2020 10:54:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="s0Z3dVvb" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387807AbgJLKyt (ORCPT ); Mon, 12 Oct 2020 06:54:49 -0400 Received: from smtp-fw-4101.amazon.com ([72.21.198.25]:18598 "EHLO smtp-fw-4101.amazon.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387796AbgJLKyt (ORCPT ); Mon, 12 Oct 2020 06:54:49 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1602500089; x=1634036089; h=from:to:cc:subject:date:message-id:mime-version; bh=8y87zV5AlbPh5zyL4s+kUQVE8AR1AIkR7l4IYTIADsY=; b=s0Z3dVvbSFVNSfYpzG9EHM6kvZHCYHqn06ywgp9Boe48iN11iViuj8Ru EYHfnWURfoZ+uBVnCKPkyvaX+Emky4ErT8j8RRJJQBCTAxEjXXNdtTB3b A8ZCdjRb1azX/9Er98Iuh5qBn1nxEkp+g/nV0f16Elvqnj1h8FCqkdWVX Y=; X-IronPort-AV: E=Sophos;i="5.77,366,1596499200"; d="scan'208";a="59190454" Received: from iad12-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-1d-2c665b5d.us-east-1.amazon.com) ([10.43.8.6]) by smtp-border-fw-out-4101.iad4.amazon.com with ESMTP; 12 Oct 2020 10:54:43 +0000 Received: from EX13D31EUA001.ant.amazon.com (iad12-ws-svc-p26-lb9-vlan2.iad.amazon.com [10.40.163.34]) by email-inbound-relay-1d-2c665b5d.us-east-1.amazon.com (Postfix) with ESMTPS id 4D7ADA1C0B; Mon, 12 Oct 2020 10:54:39 +0000 (UTC) Received: from u3f2cd687b01c55.ant.amazon.com (10.43.161.71) by EX13D31EUA001.ant.amazon.com (10.43.165.15) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 12 Oct 2020 10:54:35 +0000 From: SeongJae Park To: CC: SeongJae Park , , , , , , Subject: [PATCH] Documentation: kunit: Update Kconfig parts for KUNIT's module support Date: Mon, 12 Oct 2020 12:54:20 +0200 Message-ID: <20201012105420.5945-1-sjpark@amazon.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.43.161.71] X-ClientProxiedBy: EX13D17UWC004.ant.amazon.com (10.43.162.195) To EX13D31EUA001.ant.amazon.com (10.43.165.15) Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org From: SeongJae Park If 'CONFIG_KUNIT=m', letting kunit tests that do not support loadable module build depends on 'KUNIT' instead of 'KUNIT=y' result in compile errors. This commit updates the document for this. Fixes: 9fe124bf1b77 ("kunit: allow kunit to be loaded as a module") Signed-off-by: SeongJae Park --- Documentation/dev-tools/kunit/start.rst | 2 +- Documentation/dev-tools/kunit/usage.rst | 5 +++++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/Documentation/dev-tools/kunit/start.rst b/Documentation/dev-tools/kunit/start.rst index d23385e3e159..454f307813ea 100644 --- a/Documentation/dev-tools/kunit/start.rst +++ b/Documentation/dev-tools/kunit/start.rst @@ -197,7 +197,7 @@ Now add the following to ``drivers/misc/Kconfig``: config MISC_EXAMPLE_TEST bool "Test for my example" - depends on MISC_EXAMPLE && KUNIT + depends on MISC_EXAMPLE && KUNIT=y and the following to ``drivers/misc/Makefile``: diff --git a/Documentation/dev-tools/kunit/usage.rst b/Documentation/dev-tools/kunit/usage.rst index 3c3fe8b5fecc..410380fc7fb4 100644 --- a/Documentation/dev-tools/kunit/usage.rst +++ b/Documentation/dev-tools/kunit/usage.rst @@ -556,6 +556,11 @@ Once the kernel is built and installed, a simple ...will run the tests. +.. note:: + Note that you should make your test depends on ``KUNIT=y`` in Kcofig if the + test does not support module build. Otherwise, it will trigger compile + errors if ``CONFIG_KUNIT`` is ``m``. + Writing new tests for other architectures -----------------------------------------