+/*
+ * 3 persistent SLBs are registered here. The buffer will be zero
+ * initially, hence will all be invaild until we actually write them.
+ */
+struct slb_shadow slb_shadow[] __cacheline_aligned = {
+ [0 ... (NR_CPUS-1)] = {
+ .persistent = SLB_NUM_BOLTED,
+ .buffer_length = sizeof(struct slb_shadow),
+ },
+};
+