diff options
Diffstat (limited to 'kexec/crashdump.h')
| -rw-r--r-- | kexec/crashdump.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/kexec/crashdump.h b/kexec/crashdump.h index dd3c317..4dbecf8 100644 --- a/kexec/crashdump.h +++ b/kexec/crashdump.h @@ -8,4 +8,30 @@ extern int get_crash_notes_per_cpu(int cpu, uint64_t *addr, uint64_t *len); /* Expecting ELF headers to fit in 4K. Increase it if you need more. */ #define KCORE_ELF_HEADERS_SIZE 4096 +/* structure passed to crash_create_elf32/64_headers() */ + +struct crash_elf_info { + unsigned long class; + unsigned long data; + unsigned long machine; + + unsigned long backup_src_start; + unsigned long backup_src_end; + + unsigned long page_offset; + unsigned long lowmem_limit; + + int (*get_note_info)(int cpu, uint64_t *addr, uint64_t *len); +}; + +int crash_create_elf32_headers(struct kexec_info *info, + struct crash_elf_info *elf_info, + struct memory_range *range, int ranges, + void **buf, unsigned long *size); + +int crash_create_elf64_headers(struct kexec_info *info, + struct crash_elf_info *elf_info, + struct memory_range *range, int ranges, + void **buf, unsigned long *size); + #endif /* CRASHDUMP_H */ |