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 DF9E0C433E2 for ; Sat, 6 Jun 2020 04:04:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BB47D20723 for ; Sat, 6 Jun 2020 04:04:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="Yw2TjbZf" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726605AbgFFEEC (ORCPT ); Sat, 6 Jun 2020 00:04:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36628 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725791AbgFFED6 (ORCPT ); Sat, 6 Jun 2020 00:03:58 -0400 Received: from mail-yb1-xb49.google.com (mail-yb1-xb49.google.com [IPv6:2607:f8b0:4864:20::b49]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 26DF5C08C5C2 for ; Fri, 5 Jun 2020 21:03:57 -0700 (PDT) Received: by mail-yb1-xb49.google.com with SMTP id e20so14113432ybc.23 for ; Fri, 05 Jun 2020 21:03:57 -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=og6aLJN4ELJf8ujcyhVHLwiOkETXN2fux8N+5uOmros=; b=Yw2TjbZfqO7BR8Z+rdQauW0blSDY61NfK6iq+vipx19CT8oOy3nxvfW0lXAlzm5j7I 4F5eZVvaQDY+lFonPbBEAESzserEOWIFcD2LpZzu2Azo3gMlcFpj2kYOg9b/P252oKhz D0C4/GIgHjTo9o7xtCmqggR9L6JEFCUSJ5zyeeKTSwpWdiscYNRs8bOIByVWGGcpvlIL tYhab6ooLvqETdhEgMHobEisGMzF/+R9+fNSwQptVOo445XTEJYg8TwnoshnHJVVG9wY hkTeqofaDtiu1PuRhg5pynNx0D+mA1NjtOKQRSZ1WulmcSq5kAe2awqRMuQPS7oMkRmU weww== 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=og6aLJN4ELJf8ujcyhVHLwiOkETXN2fux8N+5uOmros=; b=WYZRXn0/wr3dRSUILONJAO0T+vCDRfaL6UVB3iyMBOevIUG8u9dop/FTHJrFUGVDuu j8CpEzKSEYDiSMag7xsVoN9p8DI8vMtkY5h57pf/nCS/xPQ5LJ4LuKpQj31wQmCDGHhi zQi4LmtTlcNMXVnT8oGoc1XE9cSeOUWd65dOy/jnoLVmDhoof+e83Ekxp8UciikpCCoW l5BnBUwTGdo0PyTokwKQXtZTqaCue1Q8RiCHgLh2obZ7XA3h1iePh+ese5NB1HlT6cl+ bB4wG7IhNRv/ebNAoE9Od2Dm4gUDvEr60gQAtgHXxI7bMK3Z2Fo1U22LNzREBB8X0oHl khTQ== X-Gm-Message-State: AOAM5328Mv72Xzb67WtDNGYH8XkGpaD06pOh1MM0x5gfR4c4ra7Q2Fn3 OSuIG6LD+yyWmK8VeLRO77x7gvg2I6uclg== X-Google-Smtp-Source: ABdhPJzPXTXIY3eyePHEYSuFSmhdKtJr3OV90MeGFlPhv6dE6T5rySReWu7+/kP8N0kSIMpNQ86sDpckpeKS1Q== X-Received: by 2002:a25:7ac2:: with SMTP id v185mr21268882ybc.278.1591416236401; Fri, 05 Jun 2020 21:03:56 -0700 (PDT) Date: Fri, 5 Jun 2020 21:03:45 -0700 In-Reply-To: <20200606040349.246780-1-davidgow@google.com> Message-Id: <20200606040349.246780-2-davidgow@google.com> Mime-Version: 1.0 References: <20200606040349.246780-1-davidgow@google.com> X-Mailer: git-send-email 2.27.0.278.ge193c7cf3a9-goog Subject: [PATCH v8 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, andreyknvl@google.com, shuah@kernel.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; -- 2.27.0.278.ge193c7cf3a9-goog