diff options
Diffstat (limited to 'kexec/arch/s390/kexec-image.c')
| -rw-r--r-- | kexec/arch/s390/kexec-image.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/kexec/arch/s390/kexec-image.c b/kexec/arch/s390/kexec-image.c index 209ab77..69aaf96 100644 --- a/kexec/arch/s390/kexec-image.c +++ b/kexec/arch/s390/kexec-image.c @@ -71,6 +71,10 @@ int image_s390_load_file(int argc, char **argv, struct kexec_info *info) case OPT_RAMDISK: ramdisk = optarg; break; + case OPT_REUSE_CMDLINE: + free(info->command_line); + info->command_line = get_command_line(); + break; } } @@ -123,6 +127,10 @@ image_s390_load(int argc, char **argv, const char *kernel_buf, if (command_line_add(info, optarg)) return -1; break; + case OPT_REUSE_CMDLINE: + free(info->command_line); + info->command_line = get_command_line(); + break; case OPT_RAMDISK: ramdisk = optarg; break; @@ -223,5 +231,6 @@ image_s390_usage(void) printf("--command-line=STRING Set the kernel command line to STRING.\n" "--append=STRING Set the kernel command line to STRING.\n" "--initrd=FILENAME Use the file FILENAME as a ramdisk.\n" + "--reuse-cmdline Use kernel command line from running system.\n" ); } |