* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
-#include <linux/config.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <asm/irq.h> /* for struct irq_region */
#include <asm/parisc-device.h>
-struct system_cpuinfo_parisc boot_cpu_data;
+struct system_cpuinfo_parisc boot_cpu_data __read_mostly;
EXPORT_SYMBOL(boot_cpu_data);
-struct cpuinfo_parisc cpu_data[NR_CPUS];
+struct cpuinfo_parisc cpu_data[NR_CPUS] __read_mostly;
/*
** PARISC CPU driver - claim "device" and initialize CPU data structures.
p = &cpu_data[cpuid];
boot_cpu_data.cpu_count++;
- /* initialize counters */
- memset(p, 0, sizeof(struct cpuinfo_parisc));
+ /* initialize counters - CPU 0 gets it_value set in time_init() */
+ if (cpuid)
+ memset(p, 0, sizeof(struct cpuinfo_parisc));
p->loops_per_jiffy = loops_per_jiffy;
p->dev = dev; /* Save IODC data in case we need it */
return 0;
}
-static struct parisc_device_id processor_tbl[] = {
+static struct parisc_device_id processor_tbl[] __read_mostly = {
{ HPHW_NPROC, HVERSION_REV_ANY_ID, HVERSION_ANY_ID, SVERSION_ANY_ID },
{ 0, }
};
-static struct parisc_driver cpu_driver = {
+static struct parisc_driver cpu_driver __read_mostly = {
.name = "CPU",
.id_table = processor_tbl,
.probe = processor_probe