engines/libblkio: Add option libblkio_wait_mode

[fio.git] / stat.h

diff --git a/stat.h b/stat.h
index 6c86fa22b9b760f3c0a4842edf86a362f99fbc07..8ceabc48c7e0fd393ee8a307b6f6fdb0acdccab6 100644 (file)
--- a/stat.h
+++ b/stat.h
@@ -51,7 +51,7 @@ struct group_run_stats {
  *
  * FIO_IO_U_PLAT_GROUP_NR and FIO_IO_U_PLAT_BITS determine the memory
  * requirement of storing those aggregate counts. The memory used will
- * be (FIO_IO_U_PLAT_GROUP_NR * 2^FIO_IO_U_PLAT_BITS) * sizeof(int)
+ * be (FIO_IO_U_PLAT_GROUP_NR * 2^FIO_IO_U_PLAT_BITS) * sizeof(uint64_t)
  * bytes.
  *
  * FIO_IO_U_PLAT_NR is the total number of buckets.
@@ -68,7 +68,7 @@ struct group_run_stats {
  * than one. This method has low accuracy when the value is small. For
  * example, let the buckets be {[0,99],[100,199],...,[900,999]}, and
  * the represented value of each bucket be the mean of the range. Then
- * a value 0 has an round-off error of 49.5. To improve on this, we
+ * a value 0 has a round-off error of 49.5. To improve on this, we
  * use buckets with non-uniform ranges, while bounding the error of
  * each bucket within a ratio of the sample value. A simple example
  * would be when error_bound = 0.005, buckets are {
@@ -142,7 +142,6 @@ enum block_info_state {
        BLOCK_STATE_COUNT,
 };
 
-#define MAX_PATTERN_SIZE       512
 #define FIO_JOBNAME_SIZE       128
 #define FIO_JOBDESC_SIZE       256
 #define FIO_VERROR_SIZE                128
@@ -262,11 +261,6 @@ struct thread_stat {
        /* A mirror of td->ioprio. */
        uint32_t ioprio;
 
-       uint64_t io_u_plat_high_prio[DDIR_RWDIR_CNT][FIO_IO_U_PLAT_NR] __attribute__((aligned(8)));;
-       uint64_t io_u_plat_low_prio[DDIR_RWDIR_CNT][FIO_IO_U_PLAT_NR];
-       struct io_stat clat_high_prio_stat[DDIR_RWDIR_CNT] __attribute__((aligned(8)));
-       struct io_stat clat_low_prio_stat[DDIR_RWDIR_CNT];
-
        union {
                uint64_t *ss_iops_data;
                /*
@@ -373,9 +367,9 @@ extern void update_rusage_stat(struct thread_data *);
 extern void clear_rusage_stat(struct thread_data *);
 
 extern void add_lat_sample(struct thread_data *, enum fio_ddir, unsigned long long,
-                          unsigned long long, uint64_t, unsigned int, bool);
+                          unsigned long long, uint64_t, unsigned int, unsigned short);
 extern void add_clat_sample(struct thread_data *, enum fio_ddir, unsigned long long,
-                           unsigned long long, uint64_t, unsigned int, bool);
+                           unsigned long long, uint64_t, unsigned int, unsigned short);
 extern void add_slat_sample(struct thread_data *, enum fio_ddir, unsigned long long,
                                unsigned long long, uint64_t, unsigned int);
 extern void add_agg_sample(union io_sample_data, enum fio_ddir, unsigned long long);