X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=thread_options.h;h=c78ed43de9867876ee0b6dbefdc6b09334d5167a;hb=b09c96cd8ee554b71679de4a38e4d8fd42e70749;hp=8bbf54bfbafad3fc41e7dac1e7d5a37d31d6afe9;hpb=a94aedbc11829470cce77eb52969601d618054d6;p=fio.git

diff --git a/thread_options.h b/thread_options.h
index 8bbf54bf..c78ed43d 100644
--- a/thread_options.h
+++ b/thread_options.h
@@ -10,6 +10,14 @@
 #include "lib/pattern.h"
 #include "td_error.h"
 
+enum fio_zone_mode {
+	ZONE_MODE_NOT_SPECIFIED	= 0,
+	ZONE_MODE_NONE		= 1,
+	ZONE_MODE_STRIDED	= 2, /* perform I/O in one zone at a time */
+	/* perform I/O across multiple zones simultaneously */
+	ZONE_MODE_ZBD		= 3,
+};
+
 /*
  * What type of allocation to use for io buffers
  */
@@ -132,7 +140,6 @@ struct thread_options {
 	unsigned int rand_repeatable;
 	unsigned int allrand_repeatable;
 	unsigned long long rand_seed;
-	unsigned int dep_use_os_rand;
 	unsigned int log_avg_msec;
 	unsigned int log_hist_msec;
 	unsigned int log_hist_coarseness;
@@ -165,7 +172,6 @@ struct thread_options {
 
 	unsigned int hugepage_size;
 	unsigned long long rw_min_bs;
-	unsigned int pad2;
 	unsigned int thinktime;
 	unsigned int thinktime_spin;
 	unsigned int thinktime_blocks;
@@ -188,13 +194,15 @@ struct thread_options {
 	unsigned long long zone_range;
 	unsigned long long zone_size;
 	unsigned long long zone_skip;
+	enum fio_zone_mode zone_mode;
 	unsigned long long lockmem;
 	enum fio_memtype mem_type;
 	unsigned int mem_align;
 
 	unsigned long long max_latency;
 
-	unsigned int stonewall;
+	unsigned short exit_what;
+	unsigned short stonewall;
 	unsigned int new_group;
 	unsigned int numjobs;
 	os_cpu_mask_t cpumask;
@@ -242,6 +250,7 @@ struct thread_options {
 	unsigned int trim_zero;
 	unsigned long long trim_backlog;
 	unsigned int clat_percentiles;
+	unsigned int slat_percentiles;
 	unsigned int lat_percentiles;
 	unsigned int percentile_precision;	/* digits after decimal for percentiles */
 	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
@@ -249,6 +258,9 @@ struct thread_options {
 	char *read_iolog_file;
 	bool read_iolog_chunked;
 	char *write_iolog_file;
+	char *merge_blktrace_file;
+	fio_fp64_t merge_blktrace_scalars[FIO_IO_U_LIST_MAX_LEN];
+	fio_fp64_t merge_blktrace_iters[FIO_IO_U_LIST_MAX_LEN];
 
 	unsigned int write_bw_log;
 	unsigned int write_lat_log;
@@ -303,6 +315,7 @@ struct thread_options {
 	int flow_watermark;
 	unsigned int flow_sleep;
 
+	unsigned int offset_increment_percent;
 	unsigned long long offset_increment;
 	unsigned long long number_ios;
 
@@ -325,6 +338,12 @@ struct thread_options {
 
 	unsigned int allow_create;
 	unsigned int allow_mounted_write;
+
+	/* Parameters that affect zonemode=zbd */
+	unsigned int read_beyond_wp;
+	int max_open_zones;
+	fio_fp64_t zrt;
+	fio_fp64_t zrf;
 };
 
 #define FIO_TOP_STR_MAX		256
@@ -352,7 +371,7 @@ struct thread_options_pack {
 	uint32_t iodepth_batch_complete_min;
 	uint32_t iodepth_batch_complete_max;
 	uint32_t serialize_overlap;
-	uint32_t lat_percentiles;
+	uint32_t pad;
 
 	uint64_t size;
 	uint64_t io_size;
@@ -412,8 +431,8 @@ struct thread_options_pack {
 	uint32_t override_sync;
 	uint32_t rand_repeatable;
 	uint32_t allrand_repeatable;
+	uint32_t pad2;
 	uint64_t rand_seed;
-	uint32_t dep_use_os_rand;
 	uint32_t log_avg_msec;
 	uint32_t log_hist_msec;
 	uint32_t log_hist_coarseness;
@@ -446,7 +465,6 @@ struct thread_options_pack {
 
 	uint32_t hugepage_size;
 	uint64_t rw_min_bs;
-	uint32_t pad2;
 	uint32_t thinktime;
 	uint32_t thinktime_spin;
 	uint32_t thinktime_blocks;
@@ -472,7 +490,8 @@ struct thread_options_pack {
 	uint32_t mem_type;
 	uint32_t mem_align;
 
-	uint32_t stonewall;
+	uint16_t exit_what;
+	uint16_t stonewall;
 	uint32_t new_group;
 	uint32_t numjobs;
 	/*
@@ -520,11 +539,17 @@ struct thread_options_pack {
 	uint32_t trim_zero;
 	uint64_t trim_backlog;
 	uint32_t clat_percentiles;
+	uint32_t lat_percentiles;
+	uint32_t slat_percentiles;
 	uint32_t percentile_precision;
+	uint32_t pad3;
 	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
 
 	uint8_t read_iolog_file[FIO_TOP_STR_MAX];
 	uint8_t write_iolog_file[FIO_TOP_STR_MAX];
+	uint8_t merge_blktrace_file[FIO_TOP_STR_MAX];
+	fio_fp64_t merge_blktrace_scalars[FIO_IO_U_LIST_MAX_LEN];
+	fio_fp64_t merge_blktrace_iters[FIO_IO_U_LIST_MAX_LEN];
 
 	uint32_t write_bw_log;
 	uint32_t write_lat_log;
@@ -551,7 +576,6 @@ struct thread_options_pack {
 	uint32_t rate_iops_min[DDIR_RWDIR_CNT];
 	uint32_t rate_process;
 	uint32_t rate_ign_think;
-	uint32_t pad;
 
 	uint8_t ioscheduler[FIO_TOP_STR_MAX];
 
@@ -580,6 +604,7 @@ struct thread_options_pack {
 	int32_t flow_watermark;
 	uint32_t flow_sleep;
 
+	uint32_t offset_increment_percent;
 	uint64_t offset_increment;
 	uint64_t number_ios;
 
@@ -601,6 +626,8 @@ struct thread_options_pack {
 
 	uint32_t allow_create;
 	uint32_t allow_mounted_write;
+
+	uint32_t zone_mode;
 } __attribute__((packed));
 
 extern void convert_thread_options_to_cpu(struct thread_options *o, struct thread_options_pack *top);