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=-9.8 required=3.0 tests=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,UNPARSEABLE_RELAY, 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 7E74BC2D0DB for ; Thu, 23 Jan 2020 14:47:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4247F214AF for ; Thu, 23 Jan 2020 14:47:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="DT/WpeL3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729031AbgAWOrs (ORCPT ); Thu, 23 Jan 2020 09:47:48 -0500 Received: from aserp2120.oracle.com ([141.146.126.78]:47592 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728916AbgAWOrp (ORCPT ); Thu, 23 Jan 2020 09:47:45 -0500 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.27/8.16.0.27) with SMTP id 00NERrZD081837; Thu, 23 Jan 2020 14:47:41 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : in-reply-to : references; s=corp-2019-08-05; bh=LJyhLcWaqg+AjjFHhdMbMnMRBxEYPQZdjfXc+Qw6vfk=; b=DT/WpeL3WeKaYkrSqvO6A8EGHtyz7FYQ7mBtMLB7VHltuH+tqr2Aemr/C3bJnP2OTNDk EhPGl2fRCBYwLSOQQhrpZwoFxR4O2t0o3WAZ/bTJFUFQR74H/HaInuIdVrpYwjC1GNQV KMYQ6AH3V3ZXOwKhItBwMAvCkqrQlcxOHhQNSovNi5OqZReOjdc96PPYCRCI9BUpHR/y PAlUj7aXpio1z9Wqe4eFNcYCh4ZmCPppyAHOV+/LCjlO78+Hv4P+oVK8ULai7ZWYDU7P ydgEUfxsKRL20vpp3WJiGkNyn9S/9pa8moKNo8l0wIQsISPh1fE4Oqw35YoU4Bgy790A yw== Received: from aserp3020.oracle.com (aserp3020.oracle.com [141.146.126.70]) by aserp2120.oracle.com with ESMTP id 2xksyqjpt6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 23 Jan 2020 14:47:41 +0000 Received: from pps.filterd (aserp3020.oracle.com [127.0.0.1]) by aserp3020.oracle.com (8.16.0.27/8.16.0.27) with SMTP id 00NESfVZ097430; Thu, 23 Jan 2020 14:47:40 GMT Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by aserp3020.oracle.com with ESMTP id 2xppq7665j-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 23 Jan 2020 14:47:40 +0000 Received: from abhmp0006.oracle.com (abhmp0006.oracle.com [141.146.116.12]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id 00NElc8b007935; Thu, 23 Jan 2020 14:47:38 GMT Received: from dhcp-10-175-173-105.vpn.oracle.com (/10.175.173.105) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Thu, 23 Jan 2020 06:47:37 -0800 From: Alan Maguire To: brendanhiggins@google.com Cc: corbet@lwn.net, linux-kselftest@vger.kernel.org, kunit-dev@googlegroups.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Alan Maguire Subject: [PATCH kunit 2/3] kunit: add "run" debugfs file to run suites, display results Date: Thu, 23 Jan 2020 14:47:19 +0000 Message-Id: <1579790840-27009-3-git-send-email-alan.maguire@oracle.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1579790840-27009-1-git-send-email-alan.maguire@oracle.com> References: <1579790840-27009-1-git-send-email-alan.maguire@oracle.com> X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9508 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=5 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1911140001 definitions=main-2001230124 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9508 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=5 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1911140001 definitions=main-2001230124 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add /sys/kernel/debug/kunit//run file which will run the specified suite and show results. Signed-off-by: Alan Maguire --- lib/kunit/debugfs.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/lib/kunit/debugfs.c b/lib/kunit/debugfs.c index 5994f32..4881261 100644 --- a/lib/kunit/debugfs.c +++ b/lib/kunit/debugfs.c @@ -15,6 +15,7 @@ #define KUNIT_DEBUGFS_ROOT "kunit" #define KUNIT_DEBUGFS_RESULTS "results" +#define KUNIT_DEBUGFS_RUN "run" /* * Create a debugfs representation of test suites: @@ -23,6 +24,8 @@ * /sys/kernel/debug/kunit//results Show results of last run for * testsuite * + * /sys/kernel/debug/kunit//run Run testsuite and show results + * */ static struct dentry *debugfs_rootdir; @@ -72,6 +75,18 @@ static int debugfs_print_results(struct seq_file *seq, void *v) return 0; } +/* + * /sys/kernel/debug/kunit//run (re)runs suite and shows all results. + */ +static int debugfs_run_print_results(struct seq_file *seq, void *v) +{ + struct kunit_suite *suite = (struct kunit_suite *)seq->private; + + kunit_run_tests(suite); + + return debugfs_print_results(seq, v); +} + static int debugfs_release(struct inode *inode, struct file *file) { return single_release(inode, file); @@ -93,6 +108,22 @@ static int debugfs_results_open(struct inode *inode, struct file *file) .release = debugfs_release, }; +static int debugfs_run_open(struct inode *inode, struct file *file) +{ + struct kunit_suite *suite; + + suite = (struct kunit_suite *)inode->i_private; + + return single_open(file, debugfs_run_print_results, suite); +} + +static const struct file_operations debugfs_run_fops = { + .open = debugfs_run_open, + .read = seq_read, + .llseek = seq_lseek, + .release = debugfs_release, +}; + void debugfs_create_suite(struct kunit_suite *suite) { /* First add /sys/kernel/debug/kunit/ */ @@ -103,6 +134,9 @@ void debugfs_create_suite(struct kunit_suite *suite) debugfs_create_file(KUNIT_DEBUGFS_RESULTS, S_IFREG | 0444, suite->debugfs, suite, &debugfs_results_fops); + debugfs_create_file(KUNIT_DEBUGFS_RUN, S_IFREG | 0444, + suite->debugfs, + suite, &debugfs_run_fops); } void debugfs_destroy_suite(struct kunit_suite *suite) -- 1.8.3.1