Pull bsp-removal into release branch
[linux-2.6.git] / arch / ia64 / kernel / acpi.c
index ecd44bd..4722ec5 100644 (file)
@@ -284,19 +284,24 @@ acpi_parse_plat_int_src(acpi_table_entry_header * header,
        return 0;
 }
 
+#ifdef CONFIG_HOTPLUG_CPU
 unsigned int can_cpei_retarget(void)
 {
        extern int cpe_vector;
+       extern unsigned int force_cpei_retarget;
 
        /*
         * Only if CPEI is supported and the override flag
         * is present, otherwise return that its re-targettable
         * if we are in polling mode.
         */
-       if (cpe_vector > 0 && !acpi_cpei_override)
-               return 0;
-       else
-               return 1;
+       if (cpe_vector > 0) {
+               if (acpi_cpei_override || force_cpei_retarget)
+                       return 1;
+               else
+                       return 0;
+       }
+       return 1;
 }
 
 unsigned int is_cpu_cpei_target(unsigned int cpu)
@@ -315,6 +320,7 @@ void set_cpei_target_cpu(unsigned int cpu)
 {
        acpi_cpei_phys_cpuid = cpu_physical_id(cpu);
 }
+#endif
 
 unsigned int get_cpei_target_cpu(void)
 {