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x86: fix wakeup_cpu with numaq/es7000, v2, fix

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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>
This commit is contained in:
Yinghai Lu
2008-11-17 15:19:53 -08:00
committed by Ingo Molnar
parent 569712b2b0
commit 54ac14a8e9
11 changed files with 48 additions and 15 deletions
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4
arch/x86/mach-generic/probe.c
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@@ -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 @@ static int __init parse_apic(char *arg)
}
}
if (x86_quirks->update_genapic)
x86_quirks->update_genapic();
/* Parsed again by __setup for debug/verbose */
return 0;
}