1 /* 2 * Annotations for marking C functions as exception handlers. 3 * 4 * These should only be used for C functions that are called from the low 5 * level exception entry code and not any intervening C code. 6 */ 7 #ifndef __ASM_ARM_EXCEPTION_H 8 #define __ASM_ARM_EXCEPTION_H 9 10 #include <linux/ftrace.h> 11 12 #define __exception __attribute__((section(".exception.text"))) 13 #ifdef CONFIG_FUNCTION_GRAPH_TRACER 14 #define __exception_irq_entry __irq_entry 15 #else 16 #define __exception_irq_entry __exception 17 #endif 18 19 #endif /* __ASM_ARM_EXCEPTION_H */ 20