On 9/11/19 8:50 PM, Sean Christopherson wrote: > Remove kvm_arch_create_memslot() now that all arch implementations are > effectively nops. Explicitly free an allocated-but-unused dirty bitmap > instead of relying on kvm_free_memslot() now that setting a memslot can > no longer fail after arch code has allocated memory. In practice > this was already true, e.g. architectures that allocated memory via > kvm_arch_create_memslot() never failed kvm_arch_prepare_memory_region() > and vice versa, but removing kvm_arch_create_memslot() eliminates the > potential for future code to stealthily change behavior. > > Eliminating the error path's reliance on kvm_free_memslot() paves the > way for simplify kvm_free_memslot(), i.e. dropping its @dont param. > > Signed-off-by: Sean Christopherson <sean.j.christopherson@xxxxxxxxx> Please either split or adopt the patch title to include the freeing. I'd go for splitting.
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