extern int smp_num_cpus;
static int smp_highest_cpu;
extern volatile unsigned long cpu_callin_map[NR_CPUS];
-extern struct cpuinfo_sparc cpu_data[NR_CPUS];
+extern cpuinfo_sparc cpu_data[NR_CPUS];
extern unsigned char boot_cpu_id;
extern int smp_activated;
extern volatile int __cpu_number_map[NR_CPUS];
extern volatile int __cpu_logical_map[NR_CPUS];
extern volatile unsigned long ipi_count;
extern volatile int smp_process_available;
-extern volatile int smp_commenced;
+
+extern cpumask_t smp_commenced_mask;
+
extern int __smp4d_processor_id(void);
/* #define SMP_DEBUG */
local_irq_enable(); /* We don't allow PIL 14 yet */
- while(!smp_commenced)
+ while (!cpu_isset(cpuid, smp_commenced_mask))
barrier();
spin_lock_irqsave(&sun4d_imsk_lock, flags);
/* Cook up an idler for this guy. */
p = fork_idle(i);
cpucount++;
- current_set[i] = p->thread_info;
+ current_set[i] = task_thread_info(p);
for (no = 0; !cpu_find_by_instance(no, NULL, &mid)
&& mid != i; no++) ;
} else {
unsigned long bogosum = 0;
- for(i = 0; i < NR_CPUS; i++) {
- if (cpu_isset(i, cpu_present_map)) {
- bogosum += cpu_data(i).udelay_val;
- smp_highest_cpu = i;
- }
+ for_each_present_cpu(i) {
+ bogosum += cpu_data(i).udelay_val;
+ smp_highest_cpu = i;
}
SMP_PRINTK(("Total of %d Processors activated (%lu.%02lu BogoMIPS).\n", cpucount + 1, bogosum/(500000/HZ), (bogosum/(5000/HZ))%100));
printk("Total of %d Processors activated (%lu.%02lu BogoMIPS).\n",
/* Free unneeded trap tables */
ClearPageReserved(virt_to_page(trapbase_cpu1));
- set_page_count(virt_to_page(trapbase_cpu1), 1);
+ init_page_count(virt_to_page(trapbase_cpu1));
free_page((unsigned long)trapbase_cpu1);
totalram_pages++;
num_physpages++;
ClearPageReserved(virt_to_page(trapbase_cpu2));
- set_page_count(virt_to_page(trapbase_cpu2), 1);
+ init_page_count(virt_to_page(trapbase_cpu2));
free_page((unsigned long)trapbase_cpu2);
totalram_pages++;
num_physpages++;
ClearPageReserved(virt_to_page(trapbase_cpu3));
- set_page_count(virt_to_page(trapbase_cpu3), 1);
+ init_page_count(virt_to_page(trapbase_cpu3));
free_page((unsigned long)trapbase_cpu3);
totalram_pages++;
num_physpages++;