x86: apic - unify apic_set_verbosity
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/apic_32.c b/arch/x86/kernel/apic_32.c
index af227bc..acbc4de 100644
--- a/arch/x86/kernel/apic_32.c
+++ b/arch/x86/kernel/apic_32.c
@@ -1768,13 +1768,24 @@
static int __init apic_set_verbosity(char *arg)
{
- if (!arg)
+ if (!arg) {
+#ifdef CONFIG_X86_64
+ skip_ioapic_setup = 0;
+ ioapic_force = 1;
+ return 0;
+#endif
return -EINVAL;
+ }
- if (strcmp(arg, "debug") == 0)
+ if (strcmp("debug", arg) == 0)
apic_verbosity = APIC_DEBUG;
- else if (strcmp(arg, "verbose") == 0)
+ else if (strcmp("verbose", arg) == 0)
apic_verbosity = APIC_VERBOSE;
+ else {
+ printk(KERN_WARNING "APIC Verbosity level %s not recognised"
+ " use apic=verbose or apic=debug\n", arg);
+ return -EINVAL;
+ }
return 0;
}