[PATCH v7 07/11] KVM: Introduce kvm_write_guest_offset_cached

It allows us to update some status or field of one struct partially. We can also save one kvm_read_guest_cached if we just update one filed of the struct regardless of its current value. Signed-off-by: Pan Xinhui Acked-by: Paolo Bonzini ---

[PATCH v7 07/11] KVM: Introduce kvm_write_guest_offset_cached

It allows us to update some status or field of one struct partially. We can also save one kvm_read_guest_cached if we just update one filed of the struct regardless of its current value. Signed-off-by: Pan Xinhui Acked-by: Paolo Bonzini --- include/linux/kvm_host.h | 2 ++