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-rw-r--r--include/linux/kexec.h22
1 files changed, 16 insertions, 6 deletions
diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index 9d957b7ae095..e60a745ac198 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -1,6 +1,19 @@
1#ifndef LINUX_KEXEC_H 1#ifndef LINUX_KEXEC_H
2#define LINUX_KEXEC_H 2#define LINUX_KEXEC_H
3 3
4#define IND_DESTINATION_BIT 0
5#define IND_INDIRECTION_BIT 1
6#define IND_DONE_BIT 2
7#define IND_SOURCE_BIT 3
8
9#define IND_DESTINATION (1 << IND_DESTINATION_BIT)
10#define IND_INDIRECTION (1 << IND_INDIRECTION_BIT)
11#define IND_DONE (1 << IND_DONE_BIT)
12#define IND_SOURCE (1 << IND_SOURCE_BIT)
13#define IND_FLAGS (IND_DESTINATION | IND_INDIRECTION | IND_DONE | IND_SOURCE)
14
15#if !defined(__ASSEMBLY__)
16
4#include <uapi/linux/kexec.h> 17#include <uapi/linux/kexec.h>
5 18
6#ifdef CONFIG_KEXEC 19#ifdef CONFIG_KEXEC
@@ -64,10 +77,6 @@
64 */ 77 */
65 78
66typedef unsigned long kimage_entry_t; 79typedef unsigned long kimage_entry_t;
67#define IND_DESTINATION 0x1
68#define IND_INDIRECTION 0x2
69#define IND_DONE 0x4
70#define IND_SOURCE 0x8
71 80
72struct kexec_segment { 81struct kexec_segment {
73 /* 82 /*
@@ -122,8 +131,6 @@ struct kimage {
122 kimage_entry_t *entry; 131 kimage_entry_t *entry;
123 kimage_entry_t *last_entry; 132 kimage_entry_t *last_entry;
124 133
125 unsigned long destination;
126
127 unsigned long start; 134 unsigned long start;
128 struct page *control_code_page; 135 struct page *control_code_page;
129 struct page *swap_page; 136 struct page *swap_page;
@@ -313,4 +320,7 @@ struct task_struct;
313static inline void crash_kexec(struct pt_regs *regs) { } 320static inline void crash_kexec(struct pt_regs *regs) { }
314static inline int kexec_should_crash(struct task_struct *p) { return 0; } 321static inline int kexec_should_crash(struct task_struct *p) { return 0; }
315#endif /* CONFIG_KEXEC */ 322#endif /* CONFIG_KEXEC */
323
324#endif /* !defined(__ASSEBMLY__) */
325
316#endif /* LINUX_KEXEC_H */ 326#endif /* LINUX_KEXEC_H */