diff options
Diffstat (limited to 'kexec/kexec.h')
| -rw-r--r-- | kexec/kexec.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/kexec/kexec.h b/kexec/kexec.h index 2fad7dc..4be2b2f 100644 --- a/kexec/kexec.h +++ b/kexec/kexec.h @@ -156,6 +156,13 @@ struct kexec_info { unsigned long kexec_flags; unsigned long backup_src_start; unsigned long backup_src_size; + /* Set to 1 if we are using kexec file syscall */ + unsigned long file_mode :1; + + /* Filled by kernel image processing code */ + int initrd_fd; + char *command_line; + int command_line_len; }; struct arch_map_entry { @@ -207,6 +214,7 @@ extern int file_types; #define OPT_UNLOAD 'u' #define OPT_TYPE 't' #define OPT_PANIC 'p' +#define OPT_KEXEC_FILE_SYSCALL 's' #define OPT_MEM_MIN 256 #define OPT_MEM_MAX 257 #define OPT_REUSE_INITRD 258 @@ -230,9 +238,10 @@ extern int file_types; { "mem-min", 1, 0, OPT_MEM_MIN }, \ { "mem-max", 1, 0, OPT_MEM_MAX }, \ { "reuseinitrd", 0, 0, OPT_REUSE_INITRD }, \ + { "kexec-file-syscall", 0, 0, OPT_KEXEC_FILE_SYSCALL }, \ { "debug", 0, 0, OPT_DEBUG }, \ -#define KEXEC_OPT_STR "h?vdfxluet:p" +#define KEXEC_OPT_STR "h?vdfxluet:ps" extern void dbgprint_mem_range(const char *prefix, struct memory_range *mr, int nr_mr); extern void die(const char *fmt, ...) |