x86, apic: Remove check_apicid_present callback

The check_apicid_present() apic callback is never called, so remove it
and functions that implement it.

Signed-off-by: David Rientjes <rientjes@google.com>
Link: http://lkml.kernel.org/r/alpine.DEB.2.02.1407302350160.17503@chino.kir.corp.google.com
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 0 insertions, 6 deletions

diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h
index 86d155026c3e..e1c0c2d4a961 100644
--- a/arch/x86/include/asm/apic.h
+++ b/arch/x86/include/asm/apic.h
@@ -292,7 +292,6 @@ struct apic {
 
         int dest_logical;
         unsigned long (*check_apicid_used)(physid_mask_t *map, int apicid);
-        unsigned long (*check_apicid_present)(int apicid);
 
         void (*vector_allocation_domain)(int cpu, struct cpumask *retmask,
                                          const struct cpumask *mask);
@@ -608,11 +607,6 @@ static inline unsigned long default_check_apicid_used(physid_mask_t *map, int ap
         return physid_isset(apicid, *map);
 }
 
-static inline unsigned long default_check_apicid_present(int bit)
-{
-        return physid_isset(bit, phys_cpu_present_map);
-}
-
 static inline void default_ioapic_phys_id_map(physid_mask_t *phys_map, physid_mask_t *retmap)
 {
         *retmap = *phys_map;