projects/linux·blob v3.9 · refs

43 lines · 1.2 KiB

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 __entry_text_start[], __entry_text_end[];
15extern char __initdata_begin[], __initdata_end[];
16extern char __start_rodata[], __end_rodata[];
17
18/* Start and end of .ctors section - used for constructor calls. */
19extern char __ctors_start[], __ctors_end[];
20
21/* function descriptor handling (if any). Override
22 * in asm/sections.h */
23#ifndef dereference_function_descriptor
24#define dereference_function_descriptor(p) (p)
25#endif
26
27/* random extra sections (if any). Override
28 * in asm/sections.h */
29#ifndef arch_is_kernel_text
30static inline int arch_is_kernel_text(unsigned long addr)
31{
32 return 0;
33}
34#endif
35
36#ifndef arch_is_kernel_data
37static inline int arch_is_kernel_data(unsigned long addr)
38{
39 return 0;
40}
41#endif
42
43#endif /* _ASM_GENERIC_SECTIONS_H_ */