#ifndef _ASM_MACH_TOPOLOGY_H
#define _ASM_MACH_TOPOLOGY_H 1
-#include <asm/sn/arch.h>
#include <asm/sn/hub.h>
+#include <asm/sn/types.h>
#include <asm/mmzone.h>
-#define cpu_to_node(cpu) (cpu_data[(cpu)].p_nodeid)
+struct cpuinfo_ip27 {
+// cpuid_t p_cpuid; /* PROM assigned cpuid */
+ cnodeid_t p_nodeid; /* my node ID in compact-id-space */
+ nasid_t p_nasid; /* my node ID in numa-as-id-space */
+ unsigned char p_slice; /* Physical position on node board */
+#if 0
+ unsigned long loops_per_sec;
+ unsigned long ipi_count;
+ unsigned long irq_attempt[NR_IRQS];
+ unsigned long smp_local_irq_count;
+ unsigned long prof_multiplier;
+ unsigned long prof_counter;
+#endif
+};
+
+extern struct cpuinfo_ip27 sn_cpu_info[NR_CPUS];
+
+#define cpu_to_node(cpu) (sn_cpu_info[(cpu)].p_nodeid)
#define parent_node(node) (node)
#define node_to_cpumask(node) (hub_data(node)->h_cpus)
#define node_to_first_cpu(node) (first_cpu(node_to_cpumask(node)))
#define SD_NODE_INIT (struct sched_domain) { \
.span = CPU_MASK_NONE, \
.parent = NULL, \
+ .child = NULL, \
.groups = NULL, \
.min_interval = 8, \
.max_interval = 32, \
.busy_factor = 32, \
.imbalance_pct = 125, \
.cache_nice_tries = 1, \
- .per_cpu_gain = 100, \
.flags = SD_LOAD_BALANCE \
| SD_BALANCE_EXEC \
| SD_WAKE_BALANCE, \