x86: fix numaq_tsc_disable calling
got this on a test-system:
calling numaq_tsc_disable+0x0/0x39
NUMAQ: disabling TSC
initcall numaq_tsc_disable+0x0/0x39 returned 0 after 0 msecs
that's because we should not be using arch_initcall to call numaq_tsc_disable.
need to call it in setup_arch before time_init()/tsc_init()
and call it in init_intel() to make the cpu feature bits right.
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 987b6fd..36c540d 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -849,6 +849,14 @@
init_cpu_to_node();
#endif
+#ifdef CONFIG_X86_NUMAQ
+ /*
+ * need to check online nodes num, call it
+ * here before time_init/tsc_init
+ */
+ numaq_tsc_disable();
+#endif
+
init_apic_mappings();
ioapic_init_mappings();