x86, um: initial part of asm-um move

[mirror_ubuntu-bionic-kernel.git] / include / asm-x86 / bigsmp / apic.h

diff --git a/include/asm-x86/bigsmp/apic.h b/include/asm-x86/bigsmp/apic.h
index 0a9cd7c5ca0c8813ddb6899f1ad2a776cb9a85e1..1d9543b9d35824c259a1110005866be3d1f54a4e 100644 (file)
--- a/include/asm-x86/bigsmp/apic.h
+++ b/include/asm-x86/bigsmp/apic.h
@@ -9,22 +9,17 @@ static inline int apic_id_registered(void)
        return (1);
 }
 
-/* Round robin the irqs amoung the online cpus */
 static inline cpumask_t target_cpus(void)
 {
-       static unsigned long cpu = NR_CPUS;
-       do {
-               if (cpu >= NR_CPUS)
-                       cpu = first_cpu(cpu_online_map);
-               else
-                       cpu = next_cpu(cpu, cpu_online_map);
-       } while (cpu >= NR_CPUS);
-       return cpumask_of_cpu(cpu);
+#ifdef CONFIG_SMP
+        return cpu_online_map;
+#else
+        return cpumask_of_cpu(0);
+#endif
 }
 
 #undef APIC_DEST_LOGICAL
 #define APIC_DEST_LOGICAL      0
-#define TARGET_CPUS            (target_cpus())
 #define APIC_DFR_VALUE         (APIC_DFR_FLAT)
 #define INT_DELIVERY_MODE      (dest_Fixed)
 #define INT_DEST_MODE          (0)    /* phys delivery to target proc */