diff options
Diffstat (limited to 'arch/s390/include/asm/kexec.h')
| -rw-r--r-- | arch/s390/include/asm/kexec.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/s390/include/asm/kexec.h b/arch/s390/include/asm/kexec.h index a38a57ec6d8f..9ec077b0fb4d 100644 --- a/arch/s390/include/asm/kexec.h +++ b/arch/s390/include/asm/kexec.h @@ -43,6 +43,9 @@ /* The native architecture */ #define KEXEC_ARCH KEXEC_ARCH_S390 +/* Allow kexec_file to load a segment to 0 */ +#define KEXEC_BUF_MEM_UNKNOWN -1 + /* Provide a dummy definition to avoid build failures. */ static inline void crash_setup_regs(struct pt_regs *newregs, struct pt_regs *oldregs) { } @@ -52,6 +55,9 @@ struct s390_load_data { /* Pointer to the kernel buffer. Used to register cmdline etc.. */ void *kernel_buf; + /* Load address of the kernel_buf. */ + unsigned long kernel_mem; + /* Parmarea in the kernel buffer. */ struct parmarea *parm; |