paravirt: make siblingmap functions visible

Paravirt implementations need to set the sibling map on new cpus.

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/include/asm-i386/smp.h b/include/asm-i386/smp.h
index 0f54f44b472..1f73bde165b 100644
--- a/include/asm-i386/smp.h
+++ b/include/asm-i386/smp.h
@@ -43,9 +43,12 @@ extern u8 x86_cpu_to_apicid[];
 
 #define cpu_physical_id(cpu)    x86_cpu_to_apicid[cpu]
 
+extern void set_cpu_sibling_map(int cpu);
+
 #ifdef CONFIG_HOTPLUG_CPU
 extern void cpu_exit_clear(void);
 extern void cpu_uninit(void);
+extern void remove_siblinginfo(int cpu);
 #endif
 
 struct smp_ops