1 #ifndef _ASM_GENERIC_SECTIONS_H_
2 #define _ASM_GENERIC_SECTIONS_H_
3 
4 /* References to section boundaries */
5 
6 extern char _text[], _stext[], _etext[];
7 extern char _data[], _sdata[], _edata[];
8 extern char __bss_start[], __bss_stop[];
9 extern char __init_begin[], __init_end[];
10 extern char _sinittext[], _einittext[];
11 extern char _end[];
12 extern char __per_cpu_load[], __per_cpu_start[], __per_cpu_end[];
13 extern char __kprobes_text_start[], __kprobes_text_end[];
14 extern char __initdata_begin[], __initdata_end[];
15 extern char __start_rodata[], __end_rodata[];
16 
17 /* Start and end of .ctors section - used for constructor calls. */
18 extern 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
29 static inline int arch_is_kernel_text(unsigned long addr)
30 {
31 	return 0;
32 }
33 #endif
34 
35 #ifndef arch_is_kernel_data
36 static inline int arch_is_kernel_data(unsigned long addr)
37 {
38 	return 0;
39 }
40 #endif
41 
42 #endif /* _ASM_GENERIC_SECTIONS_H_ */
43