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Tue, 14 Nov 2023 18:02:48 GMT Received: from smtpav05.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6B2732004B; Tue, 14 Nov 2023 18:02:48 +0000 (GMT) Received: from smtpav05.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 089A020065; Tue, 14 Nov 2023 18:02:48 +0000 (GMT) Received: from tuxmaker.boeblingen.de.ibm.com (unknown [9.152.85.9]) by smtpav05.fra02v.mail.ibm.com (Postfix) with ESMTP; Tue, 14 Nov 2023 18:02:47 +0000 (GMT) From: Sumanth Korikkar To: linux-mm , Andrew Morton , David Hildenbrand Cc: Oscar Salvador , Michal Hocko , "Aneesh Kumar K.V" , Anshuman Khandual , Gerald Schaefer , Alexander Gordeev , Heiko Carstens , Vasily Gorbik , linux-s390 , LKML Subject: [PATCH 7/8] s390/sclp: remove unhandled memory notifier type Date: Tue, 14 Nov 2023 19:02:37 +0100 Message-Id: <20231114180238.1522782-8-sumanthk@linux.ibm.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231114180238.1522782-1-sumanthk@linux.ibm.com> References: <20231114180238.1522782-1-sumanthk@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: OpvzgQwUY56uUnXzNSxpR9d6bgqemBfq X-Proofpoint-ORIG-GUID: d8nHFaYob11HUE1xU71UucmHtG_iRw1p X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-14_18,2023-11-14_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 lowpriorityscore=0 suspectscore=0 mlxscore=0 mlxlogscore=758 malwarescore=0 bulkscore=0 clxscore=1011 spamscore=0 impostorscore=0 priorityscore=1501 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311060000 definitions=main-2311140137 X-Rspamd-Queue-Id: EF30FC0024 X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: w7xphg4684iot4azicqmeyi9ok8g5pjm X-HE-Tag: 1699984977-653400 X-HE-Meta: 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 WhQxc7Dh +1xHrRWDOtgSjou358SBN8U9UczOst11uKdEBYHxVlsaztExCQ9JGFG9Wbw5W3ROQl9stMqZAxbQnyW341pabHNbhRwOGn+fI4tMeh7Uk5yIJE1L0sVuiOfk/ecCU1z4WY+koyyLVQR82Q+qxnuebJJRVI29fyL9VW8rJ7Vqdy3WQH3WyjeUPOQe5KndLZS7HYqxk7nUkZX2yt2XJnv1dFG14+lvQHynKRfcpQWbVfsdxgjjWG4P5/6aKZQ/VwOVBAZpGF8uiUWcNCBw= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Remove memory notifier types which are unhandled by s390. Unhandled memory notifier types are covered by default case. Suggested-by: Alexander Gordeev Reviewed-by: Gerald Schaefer Signed-off-by: Sumanth Korikkar --- drivers/s390/char/sclp_cmd.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c index 12f3d4af7e4e..428f8a583e8f 100644 --- a/drivers/s390/char/sclp_cmd.c +++ b/drivers/s390/char/sclp_cmd.c @@ -349,11 +349,6 @@ static int sclp_mem_notifier(struct notifier_block *nb, if (contains_standby_increment(start, start + size)) rc = -EPERM; break; - case MEM_ONLINE: - case MEM_CANCEL_OFFLINE: - break; - case MEM_GOING_ONLINE: - break; case MEM_PHYS_ONLINE: rc = sclp_mem_change_state(start, size, 1); if (rc || !memory_block->altmap) @@ -369,9 +364,6 @@ static int sclp_mem_notifier(struct notifier_block *nb, */ __arch_set_page_nodat((void *)start, memory_block->altmap->free); break; - case MEM_CANCEL_ONLINE: - case MEM_OFFLINE: - break; case MEM_PHYS_OFFLINE: if (memory_block->altmap) __remove_pages(arg->start_pfn, arg->nr_pages, memory_block->altmap); -- 2.41.0