[PATCH v9 13/24] KVM: s390: Use dedicated function for migration mode

From: Steffen Eiden

Date: Wed Sep 30 2026 - 14:18:05 EST


Use kvm_s390_is_migration_mode() instead of kvm.arch->migration_mode.
The function is independent of the actual kvm_arch implementation which
is different for the second parallel KVM module..

Signed-off-by: Steffen Eiden <seiden@xxxxxxxxxxxxx>
---
arch/s390/kvm/gmap/kvm_mmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/s390/kvm/gmap/kvm_mmu.c b/arch/s390/kvm/gmap/kvm_mmu.c
index c2ffb5e59ec6..24e618f77be1 100644
--- a/arch/s390/kvm/gmap/kvm_mmu.c
+++ b/arch/s390/kvm/gmap/kvm_mmu.c
@@ -76,7 +76,7 @@ int s390_kvm_mmu_prepare_memory_region(struct kvm *kvm,
return -EINVAL;
}

- if (kvm->arch.migration_mode) {
+ if (kvm_s390_is_migration_mode(kvm)) {
/*
* Turn off migration mode when:
* - userspace creates a new memslot with dirty logging off,
--
2.53.0