KVMPPC_RMAP_INDEX
i = head = *rmapp & KVMPPC_RMAP_INDEX;
*rmapp &= ~(KVMPPC_RMAP_PRESENT | KVMPPC_RMAP_INDEX);
*rmapp = (*rmapp & ~KVMPPC_RMAP_INDEX) | j;
i = *rmapp & KVMPPC_RMAP_INDEX;
i = head = *rmapp & KVMPPC_RMAP_INDEX;
i = head = *rmapp & KVMPPC_RMAP_INDEX;
head = *rmap & KVMPPC_RMAP_INDEX;
*rmap &= ~(KVMPPC_RMAP_PRESENT | KVMPPC_RMAP_INDEX);
*rmap = (*rmap & ~KVMPPC_RMAP_INDEX) | head;
i = *rmap & KVMPPC_RMAP_INDEX;
*rmap = (*rmap & ~KVMPPC_RMAP_INDEX) |