kill some more warnings

Kills a warning and a false sense of safety by removing the volatile qualifier on cpu_to_node_map[] and node_to_cpu_mask[]. Also fix the printk for total processors since num_online_cpus() can return an int or a long depending on the value of NR_CPUS.

Jesse

=== arch/ia64/kernel/smpboot.c 1.43 vs edited ==--- 1.43/arch/ia64/kernel/smpboot.c Tue Jan 13 21:24:55 2004
+++ edited/arch/ia64/kernel/smpboot.c Fri Jan 16 12:23:48 2004
@@ -467,10 +467,10 @@
#ifdef CONFIG_NUMA

/* on which node is each logical CPU (one cacheline even for 64 CPUs) */
-volatile u8 cpu_to_node_map[NR_CPUS] __cacheline_aligned; +u8 cpu_to_node_map[NR_CPUS] __cacheline_aligned;
EXPORT_SYMBOL(cpu_to_node_map);
/* which logical CPUs are on which nodes */
-volatile cpumask_t node_to_cpu_mask[MAX_NUMNODES] __cacheline_aligned; +cpumask_t node_to_cpu_mask[MAX_NUMNODES] __cacheline_aligned;

/*
* Build cpu to node mapping and initialize the per node cpu masks.
@@ -566,8 +566,8 @@
if (cpu_online(cpu))
bogosum += cpu_data(cpu)->loops_per_jiffy;

- printk(KERN_INFO "Total of %lu processors activated (%lu.%02lu BogoMIPS).\n",
- num_online_cpus(), bogosum/(500000/HZ), (bogosum/(5000/HZ))%100);
+ printk(KERN_INFO "Total of %d processors activated (%lu.%02lu BogoMIPS).\n",
+ (int)num_online_cpus(), bogosum/(500000/HZ), (bogosum/(5000/HZ))%100);
}

int __devinit
=== include/asm-ia64/numa.h 1.13 vs edited ==--- 1.13/include/asm-ia64/numa.h Sun Jan 11 22:56:51 2004
+++ edited/include/asm-ia64/numa.h Fri Jan 16 12:20:26 2004
@@ -23,8 +23,8 @@

#include <asm/mmzone.h>

-extern volatile u8 cpu_to_node_map[NR_CPUS] __cacheline_aligned; -extern volatile cpumask_t node_to_cpu_mask[MAX_NUMNODES] __cacheline_aligned; +extern u8 cpu_to_node_map[NR_CPUS] __cacheline_aligned;
+extern cpumask_t node_to_cpu_mask[MAX_NUMNODES] __cacheline_aligned;

/* Stuff below this line could be architecture independent */