os_cpu_mask_t cpumask;
unsigned int jobnum;
unsigned int iolog;
+ unsigned int read_iolog;
+ unsigned int write_iolog;
unsigned int rwmixcycle;
unsigned int rwmixread;
+ unsigned int nice;
char iolog_file[256];
+ void *iolog_buf;
+ FILE *iolog_f;
struct drand48_data bsrange_state;
struct drand48_data verify_state;