From patchwork Fri Feb 28 01:20:33 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Brendan Higgins X-Patchwork-Id: 11411349 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3203992A for ; Fri, 28 Feb 2020 01:21:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 10E96246A5 for ; Fri, 28 Feb 2020 01:21:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="Bty/Q2oV" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730617AbgB1BVH (ORCPT ); Thu, 27 Feb 2020 20:21:07 -0500 Received: from mail-pl1-f202.google.com ([209.85.214.202]:50894 "EHLO mail-pl1-f202.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730632AbgB1BVG (ORCPT ); Thu, 27 Feb 2020 20:21:06 -0500 Received: by mail-pl1-f202.google.com with SMTP id g5so716328plq.17 for ; Thu, 27 Feb 2020 17:21:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=8lHd0YZkwZG2tzVOdxbzliRdb15FJbxx1Rjn1yB5+70=; b=Bty/Q2oVTN47foIGrI34kAsL9y3zp5FC92Tuh2vIv90lA66BfzLsxq5CRGdQbuTU/V n9fsZay5lgeSnvTqrjeQFbuDLt8lGR8C8QILxlmjfijeVL9WgNaefmZfmv/doN7k5/S8 KDIo01iFyP9kibL/VroPQ24eUBVXE2M+B5HjmVxniWizwDLZv8WhkeLTRcTVx2Dtg/pA ASEMv/Lpre04igKn6rhqAcPph95bj91sQcBUU9tgeRwUFrU2REdGiZETCN6W1ZkhBUr4 XN7JrUYawuanT9NktwcCxIrp78dZRMo5IxQc8AD4YNi8wC1H11QUDW5GjX6zndj+Wze/ 4MGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=8lHd0YZkwZG2tzVOdxbzliRdb15FJbxx1Rjn1yB5+70=; b=gf0FLWYwpMvPQGL553pwLVq+ybqS7sKGS4jDO5wvOaWjrsWG8H2qPx8xL+9IIFzrmX DfGDYYEuZiMPAyjIqb14qoq4n8VbkKWs73doc8ofMd+kL1noTOSH1ZjnJA/S/lgTazww DmnVCyAqPaxfnBxdxzXs9yi+lCUlBpgClEcQgiVBlTrWUjEL0aXd0qqu1nS4tZqbrXlJ UfzCjY1LRVUCacprr3t4MAfX3GE6OADIWY0Ygm9LAktBYL0dLPeEAe705uwFnuVisBYh u8ctj17cvrNoXJNaFmZrxBEaIYBoKzgfz4gnyI9e7xbUXGKVqj3qfKmVhKDj1VXzxNaa Cfvw== X-Gm-Message-State: APjAAAX6zC7m+a6RNxQy9VQDz/knvoLw1aalSBiH0N9VwQVns+tTPRUi P0Ar3G7c5SykKelHIUMvYNFRGBuHJOpN2tlwGnHtzQ== X-Google-Smtp-Source: APXvYqwGEoxXjZAGlPCODTL6b1fAO5IM9ZcV9N9/Stf3e2FL1lhptdTQ9Z2499r3LVL2+l69sq+uvpIK6dT577YqJbUzyg== X-Received: by 2002:a63:b949:: with SMTP id v9mr2010452pgo.336.1582852865540; Thu, 27 Feb 2020 17:21:05 -0800 (PST) Date: Thu, 27 Feb 2020 17:20:33 -0800 In-Reply-To: <20200228012036.15682-1-brendanhiggins@google.com> Message-Id: <20200228012036.15682-5-brendanhiggins@google.com> Mime-Version: 1.0 References: <20200228012036.15682-1-brendanhiggins@google.com> X-Mailer: git-send-email 2.25.1.481.gfbce0eb801-goog Subject: [PATCH v3 4/7] init: main: add KUnit to kernel init From: Brendan Higgins To: jdike@addtoit.com, richard@nod.at, anton.ivanov@cambridgegreys.com, arnd@arndb.de, keescook@chromium.org, skhan@linuxfoundation.org, alan.maguire@oracle.com, yzaikin@google.com, davidgow@google.com, akpm@linux-foundation.org, rppt@linux.ibm.com, frowand.list@gmail.com Cc: gregkh@linuxfoundation.org, sboyd@kernel.org, logang@deltatee.com, mcgrof@kernel.org, linux-um@lists.infradead.org, linux-arch@vger.kernel.org, linux-kselftest@vger.kernel.org, kunit-dev@googlegroups.com, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, Brendan Higgins Sender: linux-kselftest-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Remove KUnit from init calls entirely, instead call directly from kernel_init(). Co-developed-by: Alan Maguire Signed-off-by: Alan Maguire Signed-off-by: Brendan Higgins Reviewed-by: Stephen Boyd --- include/kunit/test.h | 9 +++++++++ init/main.c | 4 ++++ lib/kunit/executor.c | 4 +--- 3 files changed, 14 insertions(+), 3 deletions(-) diff --git a/include/kunit/test.h b/include/kunit/test.h index 8a02f93a6b505..8689dd1459844 100644 --- a/include/kunit/test.h +++ b/include/kunit/test.h @@ -197,6 +197,15 @@ void kunit_init_test(struct kunit *test, const char *name); int kunit_run_tests(struct kunit_suite *suite); +#if IS_BUILTIN(CONFIG_KUNIT) +int kunit_run_all_tests(void); +#else +static inline int kunit_run_all_tests(void) +{ + return 0; +} +#endif /* IS_BUILTIN(CONFIG_KUNIT) */ + /* * If a test suite is built-in, module_init() gets translated into * an initcall which we don't want as the idea is that for builtins diff --git a/init/main.c b/init/main.c index ee4947af823f3..7875a5c486dc4 100644 --- a/init/main.c +++ b/init/main.c @@ -104,6 +104,8 @@ #define CREATE_TRACE_POINTS #include +#include + static int kernel_init(void *); extern void init_IRQ(void); @@ -1444,6 +1446,8 @@ static noinline void __init kernel_init_freeable(void) do_basic_setup(); + kunit_run_all_tests(); + console_on_rootfs(); /* diff --git a/lib/kunit/executor.c b/lib/kunit/executor.c index 6429927d598a5..b75a46c560847 100644 --- a/lib/kunit/executor.c +++ b/lib/kunit/executor.c @@ -11,7 +11,7 @@ extern struct kunit_suite * const * const __kunit_suites_end[]; #if IS_BUILTIN(CONFIG_KUNIT) -static int kunit_run_all_tests(void) +int kunit_run_all_tests(void) { struct kunit_suite * const * const *suites, * const *subsuite; bool has_test_failed = false; @@ -31,6 +31,4 @@ static int kunit_run_all_tests(void) return 0; } -late_initcall(kunit_run_all_tests); - #endif /* IS_BUILTIN(CONFIG_KUNIT) */