diff options
Diffstat (limited to 'arch/s390/include/asm/setup.h')
| -rw-r--r-- | arch/s390/include/asm/setup.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/s390/include/asm/setup.h b/arch/s390/include/asm/setup.h index b6606ffd85d8..77e6506898f5 100644 --- a/arch/s390/include/asm/setup.h +++ b/arch/s390/include/asm/setup.h @@ -11,8 +11,8 @@ #include <linux/build_bug.h> #define PARMAREA 0x10400 -#define HEAD_END 0x11000 +#define COMMAND_LINE_SIZE CONFIG_COMMAND_LINE_SIZE /* * Machine features detected in early.c */ @@ -43,6 +43,8 @@ #define STARTUP_NORMAL_OFFSET 0x10000 #define STARTUP_KDUMP_OFFSET 0x10010 +#define LEGACY_COMMAND_LINE_SIZE 896 + #ifndef __ASSEMBLY__ #include <asm/lowcore.h> @@ -55,8 +57,9 @@ struct parmarea { unsigned long oldmem_base; /* 0x10418 */ unsigned long oldmem_size; /* 0x10420 */ unsigned long kernel_version; /* 0x10428 */ - char pad1[0x10480 - 0x10430]; /* 0x10430 - 0x10480 */ - char command_line[ARCH_COMMAND_LINE_SIZE]; /* 0x10480 */ + unsigned long max_command_line_size; /* 0x10430 */ + char pad1[0x10480-0x10438]; /* 0x10438 - 0x10480 */ + char command_line[COMMAND_LINE_SIZE]; /* 0x10480 */ }; extern struct parmarea parmarea; |