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s390/sclp: remove unhandled memory notifier type

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Remove memory notifier types which are unhandled by s390.  Unhandled
memory notifier types are covered by default case.

Link: https://lkml.kernel.org/r/20240108132747.3238763-4-sumanthk@linux.ibm.com
Suggested-by: Alexander Gordeev <agordeev@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Sumanth Korikkar <sumanthk@linux.ibm.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Sumanth Korikkar 2024-01-08 14:27:45 +01:00 committed by Andrew Morton
parent 1a65b73ae9
commit fb6d5eb9f4
1 changed files with 0 additions and 3 deletions
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3
drivers/s390/char/sclp_cmd.c
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@ -340,9 +340,6 @@ 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:
rc = sclp_mem_change_state(start, size, 1);
break;