* The present bitmask indicates that the CPU is physically present.
* The online bitmask indicates that the CPU is up and running.
*/
-cpumask_t cpu_present_mask;
+cpumask_t cpu_possible_map;
cpumask_t cpu_online_map;
/*
{
unsigned int cpu = smp_processor_id();
- cpu_set(cpu, cpu_present_mask);
+ cpu_set(cpu, cpu_possible_map);
+ cpu_set(cpu, cpu_present_map);
cpu_set(cpu, cpu_online_map);
}
seq_puts(p, "IPI:");
- for_each_online_cpu(cpu)
+ for_each_present_cpu(cpu)
seq_printf(p, " %10lu", per_cpu(ipi_data, cpu).ipi_count);
seq_putc(p, '\n');
max_cpus = ncores;
/*
- * Initialise the present mask - this tells us which CPUs should
- * be present.
+ * Initialise the possible/present maps.
+ * cpu_possible_map describes the set of CPUs which may be present
+ * cpu_present_map describes the set of CPUs populated
*/
for (i = 0; i < max_cpus; i++) {
- cpu_set(i, cpu_present_mask);
+ cpu_set(i, cpu_possible_map);
+ cpu_set(i, cpu_present_map);
}
/*
#include <linux/init.h>
#include <linux/kernel_stat.h>
#include <linux/sched.h>
-#include <linux/version.h>
#include <asm/io.h>
#include <asm/hardware.h>
#include "fpa11.h"
#include <linux/module.h>
-#include <linux/version.h>
#include <linux/config.h>
/* XXX */
#include <linux/config.h>
#include <linux/module.h>
-#include <linux/version.h>
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/kernel.h>
#define raw_smp_processor_id() (current_thread_info()->cpu)
-extern cpumask_t cpu_present_mask;
-#define cpu_possible_map cpu_present_mask
-
/*
* at the moment, there's not a big penalty for changing CPUs
* (the >big< penalty is running SMP in the first place)
#!/bin/sh
-indent -kr -i8 -ts8 -sob -l80 -ss -ncs "$@"
+indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs "$@"