x86: prepare merging arch/x86/kernel/apic_32/64.c
Shuffle code around, so we get a readable diff.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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 3a069ac..420c158 100644
--- a/arch/x86/kernel/apic_32.c
+++ b/arch/x86/kernel/apic_32.c
@@ -563,6 +563,9 @@
return;
}
+ /*
+ * the NMI deadlock-detector uses this.
+ */
per_cpu(irq_stat, cpu).apic_timer_irqs++;
evt->event_handler(evt);
@@ -617,7 +620,7 @@
void clear_local_APIC(void)
{
int maxlvt = lapic_get_maxlvt();
- unsigned long v;
+ u32 v;
/*
* Masking an LVT entry can trigger a local APIC error
@@ -1210,50 +1213,6 @@
}
/*
- * APIC command line parameters
- */
-static int __init parse_lapic(char *arg)
-{
- enable_local_apic = 1;
- return 0;
-}
-early_param("lapic", parse_lapic);
-
-static int __init parse_nolapic(char *arg)
-{
- enable_local_apic = -1;
- clear_bit(X86_FEATURE_APIC, boot_cpu_data.x86_capability);
- return 0;
-}
-early_param("nolapic", parse_nolapic);
-
-static int __init parse_disable_lapic_timer(char *arg)
-{
- local_apic_timer_disabled = 1;
- return 0;
-}
-early_param("nolapic_timer", parse_disable_lapic_timer);
-
-static int __init parse_lapic_timer_c2_ok(char *arg)
-{
- local_apic_timer_c2_ok = 1;
- return 0;
-}
-early_param("lapic_timer_c2_ok", parse_lapic_timer_c2_ok);
-
-static int __init apic_set_verbosity(char *str)
-{
- if (strcmp("debug", str) == 0)
- apic_verbosity = APIC_DEBUG;
- else if (strcmp("verbose", str) == 0)
- apic_verbosity = APIC_VERBOSE;
- return 1;
-}
-
-__setup("apic=", apic_set_verbosity);
-
-
-/*
* Local APIC interrupts
*/
@@ -1565,3 +1524,46 @@
static void apic_pm_activate(void) { }
#endif /* CONFIG_PM */
+
+/*
+ * APIC command line parameters
+ */
+static int __init parse_lapic(char *arg)
+{
+ enable_local_apic = 1;
+ return 0;
+}
+early_param("lapic", parse_lapic);
+
+static int __init parse_nolapic(char *arg)
+{
+ enable_local_apic = -1;
+ clear_bit(X86_FEATURE_APIC, boot_cpu_data.x86_capability);
+ return 0;
+}
+early_param("nolapic", parse_nolapic);
+
+static int __init parse_disable_lapic_timer(char *arg)
+{
+ local_apic_timer_disabled = 1;
+ return 0;
+}
+early_param("nolapic_timer", parse_disable_lapic_timer);
+
+static int __init parse_lapic_timer_c2_ok(char *arg)
+{
+ local_apic_timer_c2_ok = 1;
+ return 0;
+}
+early_param("lapic_timer_c2_ok", parse_lapic_timer_c2_ok);
+
+static int __init apic_set_verbosity(char *str)
+{
+ if (strcmp("debug", str) == 0)
+ apic_verbosity = APIC_DEBUG;
+ else if (strcmp("verbose", str) == 0)
+ apic_verbosity = APIC_VERBOSE;
+ return 1;
+}
+__setup("apic=", apic_set_verbosity);
+