[PARISC] I/O-Space must be ioremap_nocache()'d

[linux-2.6-microblaze.git] / arch / parisc / kernel / smp.c

diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c
index 25564b7..d6ac1c6 100644 (file)
--- a/arch/parisc/kernel/smp.c
+++ b/arch/parisc/kernel/smp.c
@@ -298,8 +298,8 @@ send_IPI_allbutself(enum ipi_message_type op)
 {
        int i;
        
-       for (i = 0; i < NR_CPUS; i++) {
-               if (cpu_online(i) && i != smp_processor_id())
+       for_each_online_cpu(i) {
+               if (i != smp_processor_id())
                        send_IPI_single(i, op);
        }
 }
@@ -643,14 +643,13 @@ int sys_cpus(int argc, char **argv)
        if ( argc == 1 ){
        
 #ifdef DUMP_MORE_STATE
-               for(i=0; i<NR_CPUS; i++) {
+               for_each_online_cpu(i) {
                        int cpus_per_line = 4;
-                       if(cpu_online(i)) {
-                               if (j++ % cpus_per_line)
-                                       printk(" %3d",i);
-                               else
-                                       printk("\n %3d",i);
-                       }
+
+                       if (j++ % cpus_per_line)
+                               printk(" %3d",i);
+                       else
+                               printk("\n %3d",i);
                }
                printk("\n"); 
 #else
@@ -659,9 +658,7 @@ int sys_cpus(int argc, char **argv)
        } else if((argc==2) && !(strcmp(argv[1],"-l"))) {
                printk("\nCPUSTATE  TASK CPUNUM CPUID HARDCPU(HPA)\n");
 #ifdef DUMP_MORE_STATE
-               for(i=0;i<NR_CPUS;i++) {
-                       if (!cpu_online(i))
-                               continue;
+               for_each_online_cpu(i) {
                        if (cpu_data[i].cpuid != NO_PROC_ID) {
                                switch(cpu_data[i].state) {
                                        case STATE_RENDEZVOUS:
@@ -695,9 +692,7 @@ int sys_cpus(int argc, char **argv)
        } else if ((argc==2) && !(strcmp(argv[1],"-s"))) { 
 #ifdef DUMP_MORE_STATE
                printk("\nCPUSTATE   CPUID\n");
-               for (i=0;i<NR_CPUS;i++) {
-                       if (!cpu_online(i))
-                               continue;
+               for_each_online_cpu(i) {
                        if (cpu_data[i].cpuid != NO_PROC_ID) {
                                switch(cpu_data[i].state) {
                                        case STATE_RENDEZVOUS: