setup_count_cache_flush();
}
+static void __init pnv_check_guarded_cores(void)
+{
+ struct device_node *dn;
+ int bad_count = 0;
+
+ for_each_node_by_type(dn, "cpu") {
+ if (of_property_match_string(dn, "status", "bad") >= 0)
+ bad_count++;
+ };
+
+ if (bad_count) {
+ printk(" _ _______________\n");
+ pr_cont(" | | / \\\n");
+ pr_cont(" | | | WARNING! |\n");
+ pr_cont(" | | | |\n");
+ pr_cont(" | | | It looks like |\n");
+ pr_cont(" |_| | you have %*d |\n", 3, bad_count);
+ pr_cont(" _ | guarded cores |\n");
+ pr_cont(" (_) \\_______________/\n");
+ }
+}
+
static void __init pnv_setup_arch(void)
{
set_arch_panic_timeout(10, ARCH_PANIC_TIMEOUT);
/* Enable NAP mode */
powersave_nap = 1;
+ pnv_check_guarded_cores();
+
/* XXX PMCS */
}