diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/kexec.h | 23 | ||||
| -rw-r--r-- | include/uapi/linux/kexec.h | 1 |
2 files changed, 24 insertions, 0 deletions
diff --git a/include/linux/kexec.h b/include/linux/kexec.h index b9b1bc5f9669..f0b809258ed3 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -216,6 +216,29 @@ extern int crash_prepare_elf64_headers(struct crash_mem *mem, int kernel_map, void **addr, unsigned long *sz); #endif /* CONFIG_KEXEC_FILE */ +#ifdef CONFIG_KEXEC_ELF +struct kexec_elf_info { + /* + * Where the ELF binary contents are kept. + * Memory managed by the user of the struct. + */ + const char *buffer; + + const struct elfhdr *ehdr; + const struct elf_phdr *proghdrs; +}; + +int kexec_build_elf_info(const char *buf, size_t len, struct elfhdr *ehdr, + struct kexec_elf_info *elf_info); + +int kexec_elf_load(struct kimage *image, struct elfhdr *ehdr, + struct kexec_elf_info *elf_info, + struct kexec_buf *kbuf, + unsigned long *lowest_load_addr); + +void kexec_free_elf_info(struct kexec_elf_info *elf_info); +int kexec_elf_probe(const char *buf, unsigned long len); +#endif struct kimage { kimage_entry_t head; kimage_entry_t *entry; diff --git a/include/uapi/linux/kexec.h b/include/uapi/linux/kexec.h index 6d112868272d..05669c87a0af 100644 --- a/include/uapi/linux/kexec.h +++ b/include/uapi/linux/kexec.h @@ -31,6 +31,7 @@ #define KEXEC_ARCH_DEFAULT ( 0 << 16) #define KEXEC_ARCH_386 ( 3 << 16) #define KEXEC_ARCH_68K ( 4 << 16) +#define KEXEC_ARCH_PARISC (15 << 16) #define KEXEC_ARCH_X86_64 (62 << 16) #define KEXEC_ARCH_PPC (20 << 16) #define KEXEC_ARCH_PPC64 (21 << 16) |