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;
unsigned int do_disk_util;
unsigned int override_sync;
+ struct drand48_data rwmix_state;
+ struct timeval rwmix_switch;
+ int rwmix_ddir;
+
struct list_head io_hist_list;
struct list_head io_log_list;
};