x86: merge smp_send_reschedule

function definition is moved to common header, x86_64 version is now called
native_smp_send_reschedule

Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 5 insertions, 2 deletions

diff --git a/arch/x86/kernel/smp_64.c b/arch/x86/kernel/smp_64.c
index 80dba12b56a..fd181612349 100644
--- a/arch/x86/kernel/smp_64.c
+++ b/arch/x86/kernel/smp_64.c
@@ -290,8 +290,9 @@ void flush_tlb_all(void)
  * anything. Worst case is that we lose a reschedule ...
  */
 
-void smp_send_reschedule(int cpu)
+static void native_smp_send_reschedule(int cpu)
 {
+	WARN_ON(cpu_is_offline(cpu));
 	send_IPI_mask(cpumask_of_cpu(cpu), RESCHEDULE_VECTOR);
 }
 
@@ -528,5 +529,7 @@ asmlinkage void smp_call_function_interrupt(void)
 	}
 }
 
-struct smp_ops smp_ops;
+struct smp_ops smp_ops = {
+	.smp_send_reschedule = native_smp_send_reschedule,
+};
 EXPORT_SYMBOL_GPL(smp_ops);