X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=fio.h;h=8a0ebe370a0245211fda45c3ad55be945fb06564;hp=66211e9da74d80cafc2398ddf001ed8ff0499a8c;hb=0bf31987c39999b8f93f9cee8a82c5e76f457cdb;hpb=9cc8cb91d355d7e47d5b930b352087ec71f85f85

diff --git a/fio.h b/fio.h
index 66211e9d..8a0ebe37 100644
--- a/fio.h
+++ b/fio.h
@@ -32,7 +32,7 @@
 #include "profile.h"
 #include "fio_time.h"
 #include "gettime.h"
-#include "lib/getopt.h"
+#include "oslib/getopt.h"
 #include "lib/rand.h"
 #include "lib/rbtree.h"
 #include "client.h"
@@ -79,6 +79,7 @@ enum {
 	TD_F_NEED_LOCK		= 1U << 11,
 	TD_F_CHILD		= 1U << 12,
 	TD_F_NO_PROGRESS        = 1U << 13,
+	TD_F_REGROW_LOGS	= 1U << 14,
 };
 
 enum {
@@ -96,6 +97,7 @@ enum {
 	FIO_RAND_START_DELAY,
 	FIO_DEDUPE_OFF,
 	FIO_RAND_POISSON_OFF,
+	FIO_RAND_ZONE_OFF,
 	FIO_RAND_NR_OFFS,
 };
 
@@ -115,6 +117,11 @@ struct sk_out;
 void sk_out_assign(struct sk_out *);
 void sk_out_drop(void);
 
+struct zone_split_index {
+	uint8_t size_perc;
+	uint8_t size_perc_prev;
+};
+
 /*
  * This describes a single thread/process executing a fio job.
  */
@@ -148,13 +155,6 @@ struct thread_data {
 	uint64_t stat_io_blocks[DDIR_RWDIR_CNT];
 	struct timeval iops_sample_time;
 
-	/*
-	 * Tracks the last iodepth number of completed writes, if data
-	 * verification is enabled
-	 */
-	uint64_t *last_write_comp;
-	unsigned int last_write_idx;
-
 	volatile int update_rusage;
 	struct fio_mutex *rusage_sem;
 	struct rusage ru_start;
@@ -171,6 +171,15 @@ struct thread_data {
 		unsigned int next_file;
 		struct frand_state next_file_state;
 	};
+	union {
+		struct zipf_state next_file_zipf;
+		struct gauss_state next_file_gauss;
+	};
+	union {
+		double zipf_theta;
+		double pareto_h;
+		double gauss_dev;
+	};
 	int error;
 	int sig;
 	int done;
@@ -200,6 +209,9 @@ struct thread_data {
 	struct frand_state buf_state;
 	struct frand_state buf_state_prev;
 	struct frand_state dedupe_state;
+	struct frand_state zone_state;
+
+	struct zone_split_index **zone_state_index;
 
 	unsigned int verify_batch;
 	unsigned int trim_batch;
@@ -443,8 +455,6 @@ extern int nr_clients;
 extern int log_syslog;
 extern int status_interval;
 extern const char fio_version_string[];
-extern int helper_do_stat;
-extern pthread_cond_t helper_cond;
 extern char *trigger_file;
 extern char *trigger_cmd;
 extern char *trigger_remote_cmd;
@@ -492,6 +502,7 @@ extern void fio_options_dup_and_init(struct option *);
 extern void fio_options_mem_dupe(struct thread_data *);
 extern void options_mem_dupe(void *data, struct fio_option *options);
 extern void td_fill_rand_seeds(struct thread_data *);
+extern void td_fill_verify_state_seed(struct thread_data *);
 extern void add_job_opts(const char **, int);
 extern char *num2str(uint64_t, int, int, int, int);
 extern int ioengine_load(struct thread_data *);
@@ -712,6 +723,7 @@ enum {
 	FIO_RAND_DIST_ZIPF,
 	FIO_RAND_DIST_PARETO,
 	FIO_RAND_DIST_GAUSS,
+	FIO_RAND_DIST_ZONED,
 };
 
 #define FIO_DEF_ZIPF		1.1