1#ifndef _ASM_GENERIC_SECTIONS_H_ 2#define _ASM_GENERIC_SECTIONS_H_ 3 4/* References to section boundaries */ 5 6extern char _text[], _stext[], _etext[]; 7extern char _data[], _sdata[], _edata[]; 8extern char __bss_start[], __bss_stop[]; 9extern char __init_begin[], __init_end[]; 10extern char _sinittext[], _einittext[]; 11extern char _end[]; 12extern char __per_cpu_load[], __per_cpu_start[], __per_cpu_end[]; 13extern char __kprobes_text_start[], __kprobes_text_end[]; 14extern char __initdata_begin[], __initdata_end[]; 15extern char __start_rodata[], __end_rodata[]; 16 17/* Start and end of .ctors section - used for constructor calls. */ 18extern char __ctors_start[], __ctors_end[]; 19 20/* function descriptor handling (if any). Override 21 * in asm/sections.h */ 22#ifndef dereference_function_descriptor 23#define dereference_function_descriptor(p) (p) 24#endif 25 26/* random extra sections (if any). Override 27 * in asm/sections.h */ 28#ifndef arch_is_kernel_text 29static inline int arch_is_kernel_text(unsigned long addr) 30{ 31 return 0; 32} 33#endif 34 35#ifndef arch_is_kernel_data 36static inline int arch_is_kernel_data(unsigned long addr) 37{ 38 return 0; 39} 40#endif 41 42#endif /* _ASM_GENERIC_SECTIONS_H_ */ 43