--- zzzz-none-000/linux-4.4.271/arch/mips/include/asm/irq.h	2021-06-03 06:22:09.000000000 +0000
+++ hawkeye-5590-750/linux-4.4.271/arch/mips/include/asm/irq.h	2023-04-19 10:22:28.000000000 +0000
@@ -53,7 +53,11 @@
 #define irq_canonicalize(irq) (irq)	/* Sane hardware, sane code ... */
 #endif
 
+#if defined(CONFIG_AVM_SIMPLE_PROFILING)
+asmlinkage void plat_irq_dispatch(struct pt_regs *regs);
+#else
 asmlinkage void plat_irq_dispatch(void);
+#endif
 
 extern void do_IRQ(unsigned int irq);
 
@@ -78,7 +82,4 @@
 
 extern int get_c0_fdc_int(void);
 
-void arch_trigger_all_cpu_backtrace(bool);
-#define arch_trigger_all_cpu_backtrace arch_trigger_all_cpu_backtrace
-
 #endif /* _ASM_IRQ_H */