ERROR_PREFIX
perror(PREFIX ERROR_PREFIX "read failed");
perror(PREFIX ERROR_PREFIX "ftruncate failed");
perror(PREFIX ERROR_PREFIX "mmap for primary mapping failed");
perror(PREFIX ERROR_PREFIX "ftruncate back to 0 failed");
perror(PREFIX ERROR_PREFIX "ftruncate failed");
perror(PREFIX ERROR_PREFIX "mmap for primary mapping failed");
perror(PREFIX ERROR_PREFIX "MADV_HWPOISON failed");
perror(PREFIX ERROR_PREFIX "ftruncate back to 0 failed");
perror(PREFIX ERROR_PREFIX "could not open hugetlbfs file");
perror(PREFIX ERROR_PREFIX "fstatfs failed");
printf(PREFIX ERROR_PREFIX "not hugetlbfs file\n");
printf(ERROR_PREFIX "Abort test: failed to create hugetlbfs file\n");
printf(PREFIX ERROR_PREFIX "check fail: buf[%lu] = %u != %u\n",
perror(PREFIX ERROR_PREFIX "seek failed");
perror(PREFIX ERROR_PREFIX "read failed");