+int __init early_acpi_boot_init(void)
+{
+ int ret;
+
+ /*
+ * do a partial walk of MADT to determine how many CPUs
+ * we have including offline CPUs
+ */
+ if (acpi_table_parse(ACPI_SIG_MADT, acpi_parse_madt)) {
+ printk(KERN_ERR PREFIX "Can't find MADT\n");
+ return 0;
+ }
+
+ ret = acpi_table_parse_madt(ACPI_MADT_TYPE_LOCAL_SAPIC,
+ acpi_parse_lsapic, NR_CPUS);
+ if (ret < 1)
+ printk(KERN_ERR PREFIX
+ "Error parsing MADT - no LAPIC entries\n");
+
+ return 0;
+}
+
+
+