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=-7.0 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, UNWANTED_LANGUAGE_BODY,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 98F36C33CAF for ; Thu, 23 Jan 2020 18:47:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7474A22464 for ; Thu, 23 Jan 2020 18:47:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="RySU4MuN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728665AbgAWSr1 (ORCPT ); Thu, 23 Jan 2020 13:47:27 -0500 Received: from userp2130.oracle.com ([156.151.31.86]:48922 "EHLO userp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729014AbgAWSr0 (ORCPT ); Thu, 23 Jan 2020 13:47:26 -0500 Received: from pps.filterd (userp2130.oracle.com [127.0.0.1]) by userp2130.oracle.com (8.16.0.27/8.16.0.27) with SMTP id 00NINnbE142657; Thu, 23 Jan 2020 18:47:22 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=zCmwbs0RQnBkVZeCuaBCKRaVQ8oEp7ixH2yl+2KYsZM=; b=RySU4MuNcelYf0UWQXfcJwIrK8Jy4hHjbGZEFTONMXj+m4dUG1Ah3mSrEGLaUhfigcP2 ornDhH6QNuzJkhMBdwCZW1iect/Ln3VFh9j16YAMWHH+K+324S5T7/M7M2OPtuZ+FkAO 92EZfXb1SejLK8ROm5OkteaCUsS2WAhg3OW708/KnONdWWxdXTZbRTkNK27aJzNxBgh2 vHb2B0qWEVX0wA0ezyMJDZtJLCytKBwPQiM3Udtw8TBf3xrSLh+qHP9sWckVTMcEddQS 767TAq/TxlpBNTV48s4YCazSrH057W8qBViF9tj/CMvvQo3QzEF5pPfvEMwNmwTIwLx7 1A== Received: from aserp3020.oracle.com (aserp3020.oracle.com [141.146.126.70]) by userp2130.oracle.com with ESMTP id 2xkseuvdkk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 23 Jan 2020 18:47:22 +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 00NIOVHQ027791; Thu, 23 Jan 2020 18:47:21 GMT Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by aserp3020.oracle.com with ESMTP id 2xppq8gy8d-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 23 Jan 2020 18:47:21 +0000 Received: from abhmp0011.oracle.com (abhmp0011.oracle.com [141.146.116.17]) by aserv0121.oracle.com (8.14.4/8.13.8) with ESMTP id 00NIlKlu016281; Thu, 23 Jan 2020 18:47:20 GMT Received: from dhcp-10-175-166-237.vpn.oracle.com (/10.175.166.237) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Thu, 23 Jan 2020 10:47:20 -0800 From: Alan Maguire To: brendanhiggins@google.com, gregkh@linuxfoundation.org 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 v2 kunit-next 2/3] kunit: add "run" debugfs file to run suites, display results Date: Thu, 23 Jan 2020 18:47:00 +0000 Message-Id: <1579805221-31905-3-git-send-email-alan.maguire@oracle.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1579805221-31905-1-git-send-email-alan.maguire@oracle.com> References: <1579805221-31905-1-git-send-email-alan.maguire@oracle.com> X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9509 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=3 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-2001230141 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9509 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=3 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-2001230141 Sender: linux-kselftest-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@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 | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/lib/kunit/debugfs.c b/lib/kunit/debugfs.c index 578843c..1ea3fbc 100644 --- a/lib/kunit/debugfs.c +++ b/lib/kunit/debugfs.c @@ -13,6 +13,7 @@ #define KUNIT_DEBUGFS_ROOT "kunit" #define KUNIT_DEBUGFS_RESULTS "results" +#define KUNIT_DEBUGFS_RUN "run" /* * Create a debugfs representation of test suites: @@ -20,6 +21,7 @@ * Path Semantics * /sys/kernel/debug/kunit//results Show results of last run for * testsuite + * /sys/kernel/debug/kunit//run Run testsuite and show results * */ @@ -67,6 +69,18 @@ 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); @@ -88,6 +102,22 @@ 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 kunit_debugfs_create_suite(struct kunit_suite *suite) { /* First add /sys/kernel/debug/kunit/ */ @@ -96,6 +126,9 @@ void kunit_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 kunit_debugfs_destroy_suite(struct kunit_suite *suite) -- 1.8.3.1