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blktrace: add support for scaling and aligning replays
[fio.git]
/
thread_options.h
diff --git
a/thread_options.h
b/thread_options.h
index 5a2428a41bb4c6b48971130d678e911de02c1e95..1c48bd83d394577b463ecb9ec5b4572b05123747 100644
(file)
--- a/
thread_options.h
+++ b/
thread_options.h
@@
-129,6
+129,7
@@
struct thread_options {
fio_fp64_t zipf_theta;
fio_fp64_t pareto_h;
fio_fp64_t zipf_theta;
fio_fp64_t pareto_h;
+ fio_fp64_t gauss_dev;
unsigned int random_generator;
unsigned int random_generator;
@@
-222,6
+223,7
@@
struct thread_options {
unsigned int rate[DDIR_RWDIR_CNT];
unsigned int ratemin[DDIR_RWDIR_CNT];
unsigned int ratecycle;
unsigned int rate[DDIR_RWDIR_CNT];
unsigned int ratemin[DDIR_RWDIR_CNT];
unsigned int ratecycle;
+ unsigned int io_submit_mode;
unsigned int rate_iops[DDIR_RWDIR_CNT];
unsigned int rate_iops_min[DDIR_RWDIR_CNT];
unsigned int rate_iops[DDIR_RWDIR_CNT];
unsigned int rate_iops_min[DDIR_RWDIR_CNT];
@@
-260,6
+262,12
@@
struct thread_options {
unsigned long long latency_target;
unsigned long long latency_window;
fio_fp64_t latency_percentile;
unsigned long long latency_target;
unsigned long long latency_window;
fio_fp64_t latency_percentile;
+
+ unsigned block_error_hist;
+ unsigned int skip_bad;
+
+ unsigned int replay_align;
+ unsigned int replay_scale;
};
#define FIO_TOP_STR_MAX 256
};
#define FIO_TOP_STR_MAX 256
@@
-355,8
+363,10
@@
struct thread_options_pack {
uint32_t random_distribution;
uint32_t pad;
uint32_t random_distribution;
uint32_t pad;
+
fio_fp64_t zipf_theta;
fio_fp64_t pareto_h;
fio_fp64_t zipf_theta;
fio_fp64_t pareto_h;
+ fio_fp64_t gauss_dev;
uint32_t random_generator;
uint32_t random_generator;
@@
-446,6
+456,7
@@
struct thread_options_pack {
uint32_t rate[DDIR_RWDIR_CNT];
uint32_t ratemin[DDIR_RWDIR_CNT];
uint32_t ratecycle;
uint32_t rate[DDIR_RWDIR_CNT];
uint32_t ratemin[DDIR_RWDIR_CNT];
uint32_t ratecycle;
+ uint32_t io_submit_mode;
uint32_t rate_iops[DDIR_RWDIR_CNT];
uint32_t rate_iops_min[DDIR_RWDIR_CNT];
uint32_t rate_iops[DDIR_RWDIR_CNT];
uint32_t rate_iops_min[DDIR_RWDIR_CNT];
@@
-483,8
+494,13
@@
struct thread_options_pack {
uint64_t latency_target;
uint64_t latency_window;
uint64_t latency_target;
uint64_t latency_window;
- uint32_t pad3;
fio_fp64_t latency_percentile;
fio_fp64_t latency_percentile;
+
+ uint32_t block_error_hist;
+ uint32_t skip_bad;
+
+ uint32_t replay_align;
+ uint32_t replay_scale;
} __attribute__((packed));
extern void convert_thread_options_to_cpu(struct thread_options *o, struct thread_options_pack *top);
} __attribute__((packed));
extern void convert_thread_options_to_cpu(struct thread_options *o, struct thread_options_pack *top);