x86: fix wakeup_cpu with numaq/es7000, v2, fix
Impact: fix wakeup_secondary_cpu with hotplug
We can not put that into x86_quirks, because that is __initdata.
So try to move that to genapic, and add update_genapic in x86_quirks.
later we even could use that stub to:
1. autodetect CONFIG_ES7000_CLUSTERED_APIC
2. more correct inquire_remote_apic with apic_verbosity setting.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/mach-generic/probe.c b/arch/x86/mach-generic/probe.c
index 5a7e461..90b134f 100644
--- a/arch/x86/mach-generic/probe.c
+++ b/arch/x86/mach-generic/probe.c
@@ -15,6 +15,7 @@
#include <asm/mpspec.h>
#include <asm/apicdef.h>
#include <asm/genapic.h>
+#include <asm/setup.h>
extern struct genapic apic_numaq;
extern struct genapic apic_summit;
@@ -57,6 +58,9 @@
}
}
+ if (x86_quirks->update_genapic)
+ x86_quirks->update_genapic();
+
/* Parsed again by __setup for debug/verbose */
return 0;
}