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-rw-r--r--arch/x86/kernel/smp.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/x86/kernel/smp.c b/arch/x86/kernel/smp.c
index d18537ce2c7..7e558db362c 100644
--- a/arch/x86/kernel/smp.c
+++ b/arch/x86/kernel/smp.c
@@ -140,19 +140,6 @@ void native_send_call_func_ipi(cpumask_t mask)
send_IPI_mask(mask, CALL_FUNCTION_VECTOR);
}
-static void stop_this_cpu(void *dummy)
-{
- local_irq_disable();
- /*
- * Remove this CPU:
- */
- cpu_clear(smp_processor_id(), cpu_online_map);
- disable_local_APIC();
- if (hlt_works(smp_processor_id()))
- for (;;) halt();
- for (;;);
-}
-
/*
* this function calls the 'stop' function on all other CPUs in the system.
*/