44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
|
#ifndef LINUX_KEXEC_INTERNAL_H
|
||
|
|
#define LINUX_KEXEC_INTERNAL_H
|
||
|
|
|
||
|
|
#include <linux/kexec.h>
|
||
|
|
|
||
|
|
struct kimage *do_kimage_alloc_init(void);
|
||
|
|
int sanity_check_segment_list(struct kimage *image);
|
||
|
|
void kimage_free_page_list(struct list_head *list);
|
||
|
|
void kimage_free(struct kimage *image);
|
||
|
|
int kimage_load_segment(struct kimage *image, struct kexec_segment *segment);
|
||
|
|
void kimage_terminate(struct kimage *image);
|
||
|
|
int kimage_is_destination_range(struct kimage *image,
|
||
|
|
unsigned long start, unsigned long end);
|
||
|
|
|
||
|
|
extern struct mutex kexec_mutex;
|
||
|
|
|
||
|
|
#ifdef CONFIG_KEXEC_FILE
|
||
|
|
struct kexec_sha_region {
|
||
|
|
unsigned long start;
|
||
|
|
unsigned long len;
|
||
|
|
};
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Keeps track of buffer parameters as provided by caller for requesting
|
||
|
|
* memory placement of buffer.
|
||
|
|
*/
|
||
|
|
struct kexec_buf {
|
||
|
|
struct kimage *image;
|
||
|
|
char *buffer;
|
||
|
|
unsigned long bufsz;
|
||
|
|
unsigned long mem;
|
||
|
|
unsigned long memsz;
|
||
|
|
unsigned long buf_align;
|
||
|
|
unsigned long buf_min;
|
||
|
|
unsigned long buf_max;
|
||
|
|
bool top_down; /* allocate from top of memory hole */
|
||
|
|
};
|
||
|
|
|
||
|
|
void kimage_file_post_load_cleanup(struct kimage *image);
|
||
|
|
#else /* CONFIG_KEXEC_FILE */
|
||
|
|
static inline void kimage_file_post_load_cleanup(struct kimage *image) { }
|
||
|
|
#endif /* CONFIG_KEXEC_FILE */
|
||
|
|
#endif /* LINUX_KEXEC_INTERNAL_H */
|