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Diffstat (limited to 'include/asm-x86/mach-default/smpboot_hooks.h')
-rw-r--r--include/asm-x86/mach-default/smpboot_hooks.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/asm-x86/mach-default/smpboot_hooks.h b/include/asm-x86/mach-default/smpboot_hooks.h
index 7f45f631105..3ff2c5bff93 100644
--- a/include/asm-x86/mach-default/smpboot_hooks.h
+++ b/include/asm-x86/mach-default/smpboot_hooks.h
@@ -41,4 +41,11 @@ static inline void smpboot_setup_io_apic(void)
*/
if (!skip_ioapic_setup && nr_ioapics)
setup_IO_APIC();
+ else
+ nr_ioapics = 0;
+}
+
+static inline void smpboot_clear_io_apic(void)
+{
+ nr_ioapics = 0;
}