Peter Xu <peterx@xxxxxxxxxx> writes: >It's never used anywhere now. > >Signed-off-by: Peter Xu <peterx@xxxxxxxxxx> >--- > include/linux/kvm_host.h | 1 - > virt/kvm/kvm_main.c | 6 ------ > 2 files changed, 7 deletions(-) It seems we prefer to use kvm_vcpu_gfn_to_pfn_atomic instead now. :) Patch looks good, but maybe we should update Documentation/virt/kvm/locking.rst too: In locking.rst: For direct sp, we can easily avoid it since the spte of direct sp is fixed to gfn. For indirect sp, before we do cmpxchg, we call gfn_to_pfn_atomic() to pin gfn to pfn, because after gfn_to_pfn_atomic() Thanks. Reviewed-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
