On Sat, 11 May 2024 11:46:37 +0800, Hou Wenlong wrote: > Only the indirect SP with sp->role.level <= KVM_MAX_HUGEPAGE_LEVEL might > have leaf gptes, so allocation of shadowed translation cache is needed > only for it. Then, it can use sp->shadowed_translation to determine > whether to use the information in the shadowed translation cache or not. > Also, extend the WARN in FNAME(sync_spte)() to ensure that this won't > break shadow_mmu_get_sp_for_split(). > > [...] Applied to kvm-x86 mmu, thanks! [1/1] KVM: x86/mmu: Only allocate shadowed translation cache for sp->role.level <= KVM_MAX_HUGEPAGE_LEVEL https://github.com/kvm-x86/linux/commit/9ecc1c119b28 -- https://github.com/kvm-x86/linux/tree/next