1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _LINUX_INSTRUCTION_POINTER_H 3 #define _LINUX_INSTRUCTION_POINTER_H 4 5 #include <asm/linkage.h> 6 7 #define _RET_IP_ (unsigned long)__builtin_return_address(0) 8 9 #ifndef _THIS_IP_ 10 #define _THIS_IP_ ({ __label__ __here; __here: (unsigned long)&&__here; }) 11 #endif 12 13 #endif /* _LINUX_INSTRUCTION_POINTER_H */ 14