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authorDavid Hildenbrand <david@redhat.com>2020-04-03 17:30:50 +0200
committerChristian Borntraeger <borntraeger@de.ibm.com>2020-04-20 11:33:31 +0200
commit62cf666e4eb8c00dee69bed505db60bf8c3fecf0 (patch)
tree981661622660524d5ac26ed985f90ed03569d33f /arch/s390/kvm
parentd075fc3154be9de3b00b7bba2fb6009fe8ab611a (diff)
downloadlinux-62cf666e4eb8c00dee69bed505db60bf8c3fecf0.tar.bz2
KVM: s390: vsie: gmap_table_walk() simplifications
Let's use asce_type where applicable. Also, simplify our sanity check for valid table levels and convert it into a WARN_ON_ONCE(). Check if we even have a valid gmap shadow as the very first step. Signed-off-by: David Hildenbrand <david@redhat.com> Link: https://lore.kernel.org/r/20200403153050.20569-6-david@redhat.com Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
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