int xics_get_irq(struct pt_regs *);
void xics_setup_cpu(void);
void xics_cause_IPI(int cpu);
+void xics_request_IPIs(void);
+void xics_migrate_irqs_away(void);
+
+/* first argument is ignored for now*/
+void pSeriesLP_cppr_info(int n_cpu, u8 value);
struct xics_ipi_struct {
volatile unsigned long value;