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Wythe" , Dust Li , Sidraya Jayagond , Wenjia Zhang , Aswin Karuvally , David Miller , Jakub Kicinski , Paolo Abeni , Eric Dumazet , Andrew Lunn Cc: Mahanta Jambigi , Tony Lu , Wen Gu , netdev@vger.kernel.org, linux-s390@vger.kernel.org, Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Simon Horman Subject: [PATCH net-next 1/2] s390/ism: Log module load/unload Date: Mon, 1 Sep 2025 16:58:41 +0200 Message-ID: <20250901145842.1718373-2-wintera@linux.ibm.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250901145842.1718373-1-wintera@linux.ibm.com> References: <20250901145842.1718373-1-wintera@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Authority-Analysis: v=2.4 cv=PeP/hjhd c=1 sm=1 tr=0 ts=68b5b4a8 cx=c_pps a=AfN7/Ok6k8XGzOShvHwTGQ==:117 a=AfN7/Ok6k8XGzOShvHwTGQ==:17 a=yJojWOMRYYMA:10 a=VnNF1IyMAAAA:8 a=2SnCHD6kJk22Aa3V3LsA:9 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODMwMDAzNCBTYWx0ZWRfX0T+qvhgE8XwI 97dW0eNVMroEu/QJBwu47HTNHIKSzTurSfwKBbkpSR/0bYrDvcGs3Bcm7sP+XIxTTT6vQsXS2aX W/ELFFuvtplwdx0BUADeNgDTxFIAygW5cpDd1pz10XVy2ohZuZL7j5gLmColeSVmhre0BSPTe3Q 1KlRpvKC6ec1vIyfozRWISOH8DWFUT0fg27zOhjCI4DM+sfqxRdfATGVNhz8CUJ/Ik8CqEe0j2k NJH7J6bYYfx7qzM36LzCccoJCDYI7loJUISqx5qwZ8VsLGXcTI4V3mLAk+/Gnhhtz2bqKqdQHBS wdUI10Hm7uS5xKKLptCyN4S3Gdomg0TqSu/xJrH2tpX8pHbTWHMmjt3D1I4OH5Q7456Wd9YDfNg Sp+Bgjkz X-Proofpoint-GUID: EfWWik7Gju2gLByFH3F2LQ9nGbLOfCu2 X-Proofpoint-ORIG-GUID: EUWkznhnBz4UoROmP5mKveu4h7QFNgIg X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-09-01_06,2025-08-28_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 malwarescore=0 spamscore=0 adultscore=0 impostorscore=0 bulkscore=0 phishscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508300034 Add log messages to visualize timeline of module loads and unloads. Signed-off-by: Alexandra Winter --- drivers/s390/net/ism_drv.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/s390/net/ism_drv.c b/drivers/s390/net/ism_drv.c index 6cd60b174315..a543e59818bb 100644 --- a/drivers/s390/net/ism_drv.c +++ b/drivers/s390/net/ism_drv.c @@ -718,8 +718,12 @@ static int __init ism_init(void) debug_register_view(ism_debug_info, &debug_hex_ascii_view); ret = pci_register_driver(&ism_driver); if (ret) - debug_unregister(ism_debug_info); + goto err_dbg_unreg; + pr_info("module loaded\n"); + return 0; +err_dbg_unreg: + debug_unregister(ism_debug_info); return ret; } @@ -727,6 +731,7 @@ static void __exit ism_exit(void) { pci_unregister_driver(&ism_driver); debug_unregister(ism_debug_info); + pr_info("module unloaded\n"); } module_init(ism_init); -- 2.48.1