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692f6ecf38
Update the guest_memfd_test selftest to use getpagesize() instead of hardcoded 4KB page size values. Using hardcoded page sizes can cause test failures on architectures or systems configured with larger page sizes, such as arm64 with 64KB pages. By dynamically querying the system's page size, the test becomes more portable and robust across different environments. Additionally, build the guest_memfd_test selftest for arm64. Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Shivank Garg <shivankg@amd.com> Reviewed-by: Gavin Shan <gshan@redhat.com> Suggested-by: Gavin Shan <gshan@redhat.com> Signed-off-by: Fuad Tabba <tabba@google.com> Signed-off-by: Sean Christopherson <seanjc@google.com> Message-ID: <20250729225455.670324-23-seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>