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Exempt KVM-internal memslots from the KVM_MEM_MAX_NR_PAGES restriction, as the limit on the number of pages exists purely to play nice with dirty bitmap operations, which use 32-bit values to index the bitmaps, and dirty logging isn't supported for KVM-internal memslots. Link: https://lore.kernel.org/all/20240802205003.353672-6-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com> Reviewed-by: Christoph Schlameuss <schlameuss@linux.ibm.com> Reviewed-by: David Hildenbrand <david@redhat.com> Link: https://lore.kernel.org/r/20250123144627.312456-2-imbrenda@linux.ibm.com Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com> Message-ID: <20250123144627.312456-2-imbrenda@linux.ibm.com>