diff options
Diffstat (limited to 'arch/s390/include/asm/os_info.h')
| -rw-r--r-- | arch/s390/include/asm/os_info.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/s390/include/asm/os_info.h b/arch/s390/include/asm/os_info.h index 85248d8fee0c..0d1c74a7a650 100644 --- a/arch/s390/include/asm/os_info.h +++ b/arch/s390/include/asm/os_info.h @@ -41,20 +41,6 @@ u32 os_info_csum(struct os_info *os_info); #ifdef CONFIG_CRASH_DUMP void *os_info_old_entry(int nr, unsigned long *size); -size_t copy_oldmem_iter(struct iov_iter *iter, unsigned long src, size_t count); - -static inline int copy_oldmem_kernel(void *dst, unsigned long src, size_t count) -{ - struct iov_iter iter; - struct kvec kvec; - - kvec.iov_base = dst; - kvec.iov_len = count; - iov_iter_kvec(&iter, WRITE, &kvec, 1, count); - if (copy_oldmem_iter(&iter, src, count) < count) - return -EFAULT; - return 0; -} #else static inline void *os_info_old_entry(int nr, unsigned long *size) { |