From mboxrd@z Thu Jan 1 00:00:00 1970 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=-17.4 required=3.0 tests=DKIMWL_WL_MED,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, USER_IN_DEF_DKIM_WL 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 F1BE1C2BA19 for ; Sat, 18 Apr 2020 03:18:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CCE2022246 for ; Sat, 18 Apr 2020 03:18:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="ajelyZbA" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725970AbgDRDSw (ORCPT ); Fri, 17 Apr 2020 23:18:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41510 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725887AbgDRDSv (ORCPT ); Fri, 17 Apr 2020 23:18:51 -0400 Received: from mail-pf1-x449.google.com (mail-pf1-x449.google.com [IPv6:2607:f8b0:4864:20::449]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 81F98C061A0C for ; Fri, 17 Apr 2020 20:18:49 -0700 (PDT) Received: by mail-pf1-x449.google.com with SMTP id h6so3932240pfr.16 for ; Fri, 17 Apr 2020 20:18:49 -0700 (PDT) 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=CRqxf8T5bRxo/T712v0WU2H9pMxqHzrv9yCZKsRJO1k=; b=ajelyZbAItvKpqcy6Z2JVr/HmXS32yXhFk3WhOlmBUApRGbSGPKDdd2b/0xaWhNzeg pbJ6CTgi/hrcR2GA9/9r4zzbzDUI8b9GbneSnyVNJsgPEZfGAivLmf/9i0MBwhfatKWc 1u972kzMOZ0UKUVZpav0YX5kVnr1nnFj41yoPco0bV0SwhdtPHq679t5GbtNaSuT1JWx enZBxFS6znX8KEndztit3HG8GDotznpgTEO+flJfyML1bpO8NCuM5CAMyvzKkG0f4w15 naNaLqxsnNdBKT4G30UKEdsMDFublaTtLiWZqZZCjoxCDmfQDRgTbBkjd09Ui9VF86By lVPg== 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=CRqxf8T5bRxo/T712v0WU2H9pMxqHzrv9yCZKsRJO1k=; b=OWFE0JTCAwW0YReDlocVrgtMAsligTv8vglr3UK2F4z9iwuJqFgTrzMV4JiCMrL4J6 Vmgu4/lnK8Fwkee4Sg69Kr+obf6xaCEl5MEtL1FW1eqSLr163HnvpyFYeaOzUXrA4f3A gqZYTn3hb6sNlzG5+C6CUcCeU8qoBo2HfK7jo6fZFaxKnSOfoPzzYb9zfCM6yrbkT0kV /BjLqPpNJ2owaNZ7p2RLpPat80cLG3BbXNu6LzMtkioaruYmFnQ90uQkTOAYayfJQTXD Gu9QL0XWnAmBxC6hqqO+uviHcX/AVlb8htj5hqd9rN4mEDGGClWPvbl2jq6GYmimT1s5 rN7Q== X-Gm-Message-State: AGi0PuY/hqlBC6MrZ/ye7NgZy2ZySBtypqV0wc08aDEufHzobl52cQn0 vuqMPIjZ6++VHa+/uKbGL7E4JH8TsxmThQ== X-Google-Smtp-Source: APiQypK/uUmV70QTUjiQ+OqVVKgYnSy1KwkLpSezPBiabfyjmu2R3Y16ceb+4+Jkm6cFvmP6mJicQAYSfJARqQ== X-Received: by 2002:a17:90a:30a5:: with SMTP id h34mr7674332pjb.171.1587179929037; Fri, 17 Apr 2020 20:18:49 -0700 (PDT) Date: Fri, 17 Apr 2020 20:18:29 -0700 In-Reply-To: <20200418031833.234942-1-davidgow@google.com> Message-Id: <20200418031833.234942-2-davidgow@google.com> Mime-Version: 1.0 References: <20200418031833.234942-1-davidgow@google.com> X-Mailer: git-send-email 2.26.1.301.g55bc3eb7cb9-goog Subject: [PATCH v6 1/5] Add KUnit Struct to Current Task From: David Gow To: trishalfonso@google.com, brendanhiggins@google.com, aryabinin@virtuozzo.com, dvyukov@google.com, mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com, vincent.guittot@linaro.org Cc: linux-kernel@vger.kernel.org, kasan-dev@googlegroups.com, kunit-dev@googlegroups.com, linux-kselftest@vger.kernel.org, David Gow Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Patricia Alfonso In order to integrate debugging tools like KASAN into the KUnit framework, add KUnit struct to the current task to keep track of the current KUnit test. Signed-off-by: Patricia Alfonso Reviewed-by: Brendan Higgins Signed-off-by: David Gow --- include/linux/sched.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/linux/sched.h b/include/linux/sched.h index 4418f5cb8324..e50c568a8dc7 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1188,6 +1188,10 @@ struct task_struct { unsigned int kasan_depth; #endif +#if IS_ENABLED(CONFIG_KUNIT) + struct kunit *kunit_test; +#endif + #ifdef CONFIG_FUNCTION_GRAPH_TRACER /* Index of current stored address in ret_stack: */ int curr_ret_stack; -- 2.26.1.301.g55bc3eb7cb9-goog