#include "workqueue.h"
#include "steadystate.h"
#include "lib/nowarn_snprintf.h"
+#include "dedupe.h"
#ifdef CONFIG_SOLARISAIO
#include <sys/asynch.h>
FIO_RAND_POISSON2_OFF,
FIO_RAND_POISSON3_OFF,
FIO_RAND_PRIO_CMDS,
+ FIO_RAND_DEDUPE_WORKING_SET_IX,
FIO_RAND_NR_OFFS,
};
RATE_PROCESS_LINEAR = 0,
RATE_PROCESS_POISSON = 1,
+
+ THINKTIME_BLOCKS_TYPE_COMPLETE = 0,
+ THINKTIME_BLOCKS_TYPE_ISSUE = 1,
};
enum {
double pareto_h;
double gauss_dev;
};
+ double random_center;
int error;
int sig;
int done;
struct frand_state buf_state;
struct frand_state buf_state_prev;
+ struct frand_state buf_state_ret;
struct frand_state dedupe_state;
struct frand_state zone_state;
struct frand_state prio_state;
+ struct frand_state dedupe_working_set_index_state;
+ struct frand_state *dedupe_working_set_states;
+
+ unsigned long long num_unique_pages;
struct zone_split_index **zone_state_index;
+ unsigned int num_open_zones;
unsigned int verify_batch;
unsigned int trim_batch;
* IO engine private data and dlhandle.
*/
void *io_ops_data;
- void *io_ops_dlhandle;
/*
* Queue depth of io_u's that fio MIGHT do
*/
uint64_t rate_bps[DDIR_RWDIR_CNT];
uint64_t rate_next_io_time[DDIR_RWDIR_CNT];
- unsigned long rate_bytes[DDIR_RWDIR_CNT];
+ unsigned long long rate_bytes[DDIR_RWDIR_CNT];
unsigned long rate_blocks[DDIR_RWDIR_CNT];
unsigned long long rate_io_issue_bytes[DDIR_RWDIR_CNT];
struct timespec lastrate[DDIR_RWDIR_CNT];
struct fio_sem *sem;
uint64_t bytes_done[DDIR_RWDIR_CNT];
+ uint64_t *thinktime_blocks_counter;
+
/*
* State for random io, a bitmap of blocks done vs not done
*/
unsigned int latency_qd_high;
unsigned int latency_qd_low;
unsigned int latency_failed;
+ unsigned int latency_stable_count;
uint64_t latency_ios;
int latency_end_run;
*/
struct flist_head io_log_list;
FILE *io_log_rfile;
+ unsigned int io_log_blktrace;
unsigned int io_log_current;
unsigned int io_log_checkmark;
unsigned int io_log_highmark;
int first_error;
struct fio_flow *flow;
+ unsigned long long flow_counter;
/*
* Can be overloaded by profiles
};
+struct thread_segment {
+ struct thread_data *threads;
+ int shm_id;
+ int nr_threads;
+};
+
/*
* when should interactive ETA output be generated
*/
#define __fio_stringify_1(x) #x
#define __fio_stringify(x) __fio_stringify_1(x)
+#define REAL_MAX_JOBS 4096
+#define JOBS_PER_SEG 8
+#define REAL_MAX_SEG (REAL_MAX_JOBS / JOBS_PER_SEG)
+
extern bool exitall_on_terminate;
extern unsigned int thread_number;
extern unsigned int stat_number;
-extern int shm_id;
+extern unsigned int nr_segments;
+extern unsigned int cur_segment;
extern int groupid;
extern int output_format;
extern int append_terse_output;
extern long long trigger_timeout;
extern char *aux_path;
-extern struct thread_data *threads;
+extern struct thread_segment segments[REAL_MAX_SEG];
+
+static inline struct thread_data *tnumber_to_td(unsigned int tnumber)
+{
+ struct thread_segment *seg;
+
+ seg = &segments[tnumber / JOBS_PER_SEG];
+ return &seg->threads[tnumber & (JOBS_PER_SEG - 1)];
+}
static inline bool is_running_backend(void)
{
!(io_u->ddir == DDIR_TRIM && !td_trim(td)));
}
-#define REAL_MAX_JOBS 4096
-
static inline bool should_fsync(struct thread_data *td)
{
if (td->last_was_sync)
* Iterates all threads/processes within all the defined jobs
*/
#define for_each_td(td, i) \
- for ((i) = 0, (td) = &threads[0]; (i) < (int) thread_number; (i)++, (td)++)
+ for ((i) = 0, (td) = &segments[0].threads[0]; (i) < (int) thread_number; (i)++, (td) = tnumber_to_td((i)))
#define for_each_file(td, f, i) \
if ((td)->files_index) \
for ((i) = 0, (f) = (td)->files[0]; \
return false;
}
-static inline bool __should_check_rate(struct thread_data *td)
-{
- return (td->flags & TD_F_CHECK_RATE) != 0;
-}
-
static inline bool should_check_rate(struct thread_data *td)
{
- if (!__should_check_rate(td))
- return false;
-
- return ddir_rw_sum(td->bytes_done) != 0;
+ return (td->flags & TD_F_CHECK_RATE) != 0;
}
static inline unsigned long long td_max_bs(struct thread_data *td)