--- linux/arch/i386/kernel/apm.c.orig 2002-07-27 14:31:23.000000000 -0400
+++ linux/arch/i386/kernel/apm.c 2002-07-27 14:32:27.000000000 -0400
@@ -1589,7 +1589,7 @@
p = buf;
- if ((num_possible_cpus() == 1) &&
+ if ((num_online_cpus() == 1) &&
!(error = apm_get_power_status(&bx, &cx, &dx))) {
ac_line_status = (bx >> 8) & 0xff;
battery_status = bx & 0xff;
@@ -1720,7 +1720,7 @@
}
}
- if (debug && (num_possible_cpus() == 1)) {
+ if (debug && (num_online_cpus() == 1)) {
error = apm_get_power_status(&bx, &cx, &dx);
if (error)
printk(KERN_INFO "apm: power status not available\n");
@@ -1764,7 +1764,7 @@
pm_power_off = apm_power_off;
register_sysrq_key('o', &sysrq_poweroff_op);
- if (num_possible_cpus() == 1) {
+ if (num_online_cpus() == 1) {
#if defined(CONFIG_APM_DISPLAY_BLANK) && defined(CONFIG_VT)
console_blank_hook = apm_console_blank;
#endif
@@ -1907,7 +1907,7 @@
printk(KERN_NOTICE "apm: disabled on user request.\n");
return -ENODEV;
}
- if ((num_possible_cpus() > 1) && !power_off) {
+ if ((num_online_cpus() > 1) && !power_off) {
printk(KERN_NOTICE "apm: disabled - APM is not SMP safe.\n");
return -ENODEV;
}
@@ -1964,7 +1964,7 @@
kernel_thread(apm, NULL, CLONE_FS | CLONE_FILES | CLONE_SIGHAND | SIGCHLD);
- if (num_possible_cpus() > 1) {
+ if (num_online_cpus() > 1) {
printk(KERN_NOTICE
"apm: disabled - APM is not SMP safe (power off active).\n");
return 0;