Re: Linux 2.4.11-pre4

["Martin J. Bligh" <Martin.Bligh@us.ibm.com>]

> Odd. Compiles for me with and without SMP support turned on.

My fault. I'd tested this on SMP and Uniproc, but not uniproc with
IO apic support. Try this patch:

--- smp.h.old	Fri Oct  5 10:46:40 2001
+++ smp.h	Fri Oct  5 10:48:37 2001
@@ -31,9 +31,20 @@
 #  define INT_DELIVERY_MODE 1     /* logical delivery broadcast to all procs */
 # endif
 #else
+# define INT_DELIVERY_MODE 0     /* physical delivery on LOCAL quad */
 # define TARGET_CPUS 0x01
 #endif
 
+#ifndef clustered_apic_mode
+ #ifdef CONFIG_MULTIQUAD
+  #define clustered_apic_mode (1)
+  #define esr_disable (1)
+ #else /* !CONFIG_MULTIQUAD */
+  #define clustered_apic_mode (0)
+  #define esr_disable (0)
+ #endif /* CONFIG_MULTIQUAD */
+#endif 
+
 #ifdef CONFIG_SMP
 #ifndef ASSEMBLY
 
@@ -76,16 +87,6 @@
 extern volatile int physical_apicid_to_cpu[MAX_APICID];
 extern volatile int cpu_to_logical_apicid[NR_CPUS];
 extern volatile int logical_apicid_to_cpu[MAX_APICID];
-
-#ifndef clustered_apic_mode
- #ifdef CONFIG_MULTIQUAD
-  #define clustered_apic_mode (1)
-  #define esr_disable (1)
- #else /* !CONFIG_MULTIQUAD */
-  #define clustered_apic_mode (0)
-  #define esr_disable (0)
- #endif /* CONFIG_MULTIQUAD */
-#endif 
 
 /*
  * General functions that each host system must provide.