1 files changed, 0 insertions, 23 deletions

diff --git a/arch/x86_64/kernel/smp.c b/arch/x86_64/kernel/smp.c
index 06af6ca60129..4f67697f5036 100644
--- a/arch/x86_64/kernel/smp.c
+++ b/arch/x86_64/kernel/smp.c
@@ -522,26 +522,3 @@ asmlinkage void smp_call_function_interrupt(void)
         }
 }
 
-int safe_smp_processor_id(void)
-{
-        unsigned apicid, i;
-
-        if (disable_apic)
-                return 0;
-
-        apicid = hard_smp_processor_id();
-        if (apicid < NR_CPUS && x86_cpu_to_apicid[apicid] == apicid)
-                return apicid;
-
-        for (i = 0; i < NR_CPUS; ++i) {
-                if (x86_cpu_to_apicid[i] == apicid)
-                        return i;
-        }
-
-        /* No entries in x86_cpu_to_apicid?  Either no MPS|ACPI,
-         * or called too early.  Either way, we must be CPU 0. */
-        if (x86_cpu_to_apicid[0] == BAD_APICID)
-                return 0;
-
-        return 0; /* Should not happen */
-}