Make histogram samples non-cumulative by tracking a linked-list

[fio.git] / stat.h

diff --git a/stat.h b/stat.h
index dda88fcd782266cc5643423b2e7651f584188ca7..f551edc1a5edaa408c6e932136f8eec66c52ecf2 100644 (file)
--- a/stat.h
+++ b/stat.h
@@ -240,6 +240,11 @@ struct jobs_eta {
        uint8_t run_str[];
 } __attribute__((packed));
 
+struct io_u_plat_entry {
+       struct flist_head list;
+       unsigned int io_u_plat[FIO_IO_U_PLAT_NR];
+};
+
 extern struct fio_mutex *stat_mutex;
 
 extern struct jobs_eta *get_jobs_eta(bool force, size_t *size);
@@ -247,7 +252,7 @@ extern struct jobs_eta *get_jobs_eta(bool force, size_t *size);
 extern void stat_init(void);
 extern void stat_exit(void);
 
-extern struct json_object * show_thread_status(struct thread_stat *ts, struct group_run_stats *rs, struct buf_output *);
+extern struct json_object * show_thread_status(struct thread_stat *ts, struct group_run_stats *rs, struct flist_head *, struct buf_output *);
 extern void show_group_stats(struct group_run_stats *rs, struct buf_output *);
 extern int calc_thread_status(struct jobs_eta *je, int force);
 extern void display_thread_status(struct jobs_eta *je);
@@ -276,11 +281,12 @@ extern void add_clat_sample(struct thread_data *, enum fio_ddir, unsigned long,
                                unsigned int, uint64_t);
 extern void add_slat_sample(struct thread_data *, enum fio_ddir, unsigned long,
                                unsigned int, uint64_t);
-extern void add_bw_sample(struct thread_data *, enum fio_ddir, unsigned int,
-                               struct timeval *);
-extern void add_iops_sample(struct thread_data *, enum fio_ddir, unsigned int,
-                               struct timeval *);
 extern void add_agg_sample(unsigned long, enum fio_ddir, unsigned int);
+extern void add_iops_sample(struct thread_data *, struct io_u *,
+                               unsigned int);
+extern void add_bw_sample(struct thread_data *, struct io_u *,
+                               unsigned int, unsigned long);
+extern int calc_log_samples(void);
 
 extern struct io_log *agg_io_log[DDIR_RWDIR_CNT];
 extern int write_bw_log;