diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/kernel/asm-offsets.c | 2 | ||||
| -rw-r--r-- | arch/s390/kernel/crash_dump.c | 2 | ||||
| -rw-r--r-- | arch/s390/kernel/os_info.c | 3 |
3 files changed, 5 insertions, 2 deletions
diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c index 8e00bb228662..a496b08ea5d1 100644 --- a/arch/s390/kernel/asm-offsets.c +++ b/arch/s390/kernel/asm-offsets.c @@ -131,6 +131,8 @@ int main(void) OFFSET(__LC_LAST_BREAK, lowcore, last_break); /* software defined ABI-relevant lowcore locations 0xe00 - 0xe20 */ OFFSET(__LC_DUMP_REIPL, lowcore, ipib); + OFFSET(__LC_VMCORE_INFO, lowcore, vmcore_info); + OFFSET(__LC_OS_INFO, lowcore, os_info); /* hardware defined lowcore locations 0x1000 - 0x18ff */ OFFSET(__LC_MCESAD, lowcore, mcesad); OFFSET(__LC_EXT_PARAMS2, lowcore, ext_params2); diff --git a/arch/s390/kernel/crash_dump.c b/arch/s390/kernel/crash_dump.c index af8202121642..a62bee83a88b 100644 --- a/arch/s390/kernel/crash_dump.c +++ b/arch/s390/kernel/crash_dump.c @@ -432,7 +432,7 @@ static void *get_vmcoreinfo_old(unsigned long *size) Elf64_Nhdr note; void *addr; - if (copy_oldmem_kernel(&addr, &S390_lowcore.vmcore_info, sizeof(addr))) + if (copy_oldmem_kernel(&addr, (void *)__LC_VMCORE_INFO, sizeof(addr))) return NULL; memset(nt_name, 0, sizeof(nt_name)); if (copy_oldmem_kernel(¬e, addr, sizeof(note))) diff --git a/arch/s390/kernel/os_info.c b/arch/s390/kernel/os_info.c index fa2be71b2c6b..a2b08d3f53ec 100644 --- a/arch/s390/kernel/os_info.c +++ b/arch/s390/kernel/os_info.c @@ -15,6 +15,7 @@ #include <asm/checksum.h> #include <asm/lowcore.h> #include <asm/os_info.h> +#include <asm/asm-offsets.h> /* * OS info structure has to be page aligned @@ -123,7 +124,7 @@ static void os_info_old_init(void) return; if (!oldmem_data.start) goto fail; - if (copy_oldmem_kernel(&addr, &S390_lowcore.os_info, sizeof(addr))) + if (copy_oldmem_kernel(&addr, (void *)__LC_OS_INFO, sizeof(addr))) goto fail; if (addr == 0 || addr % PAGE_SIZE) goto fail; |