1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/kernel/irq_64.c b/arch/x86/kernel/irq_64.c
index 6b32ab009c19..1b4fe93a86c5 100644
--- a/arch/x86/kernel/irq_64.c
+++ b/arch/x86/kernel/irq_64.c
@@ -20,6 +20,7 @@
 #include <linux/sched/task_stack.h>
 
 #include <asm/cpu_entry_area.h>
+#include <asm/irq_stack.h>
 #include <asm/io_apic.h>
 #include <asm/apic.h>
 
@@ -70,3 +71,8 @@ int irq_init_percpu_irqstack(unsigned int cpu)
 		return 0;
 	return map_irq_stack(cpu);
 }
+
+void do_softirq_own_stack(void)
+{
+	run_on_irqstack_cond(__do_softirq, NULL, NULL);
+}