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authorYinghai Lu <yinghai@kernel.org>2009-05-15 13:05:16 -0700
committerIngo Molnar <mingo@elte.hu>2009-05-18 09:33:29 +0200
commitf1bdb523880c7f6990e9e8e50b0fc972ca475e84 (patch)
treebf46a5a0f06b5b1a28cc392ee0aab0d454951915 /arch/x86/kernel/mpparse.c
parent629e15d245f46bef9d26199b450f882f9437a8fe (diff)
x86, irq: don't call mp_config_acpi_gsi() if update_mptable is not enabled
Len expressed concern that the update_mptable feature has side-effects on the ACPI code. Make it sure explicitly that the code only ever gets called if the (default disabled) update_mptable boot quirk option is disabled. [ Impact: isolate the update_mptable feature from ACPI code more ] Signed-off-by: Yinghai Lu <yinghai@kernel.org> Cc: Len Brown <lenb@kernel.org> LKML-Reference: <4A0DC832.5090200@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/mpparse.c')
-rw-r--r--arch/x86/kernel/mpparse.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index e6bf9d08e503..651c93b28862 100644
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -957,7 +957,7 @@ out:
return 0;
}
-static int __initdata enable_update_mptable;
+int enable_update_mptable;
static int __init update_mptable_setup(char *str)
{