KVM: s390: Move all code into s390_kvm_mmu_prepare_memory_region()

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Move all code from s390_kvm_mmu_commit_memory_region() into
s390_kvm_mmu_prepare_memory_region(). This allows the function to fail
gracefully if needed. The previous behaviour was to print a warning and
continue execution with page tables inconsistent with the memslots.

Fixes: e38c884df9 ("KVM: s390: Switch to new gmap")
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Message-ID: <20260828115439.145885-6-imbrenda@linux.ibm.com>

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Claudio Imbrenda 2026-08-28 13:54:36 +02:00

parent 00c0ae5e43

commit 19192a4043

3 changed files with 36 additions and 58 deletions

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89

arch/s390/kvm/gmap/kvm_mmu.c

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4

arch/s390/kvm/gmap/kvm_mmu.h

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1

arch/s390/kvm/s390/s390.c

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