X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=thread_options.h;h=46421205cdf9f1ba5fb0c3da997adcc98055bda4;hp=44cbf91acb4ed81e72a5352267f8f9f46604b234;hb=4c707a3b3ac73eb5ef00e1664a902fa0a6b69cd0;hpb=d01612f3ae2515eb035d0c4ce954d8cb167a0a61

diff --git a/thread_options.h b/thread_options.h
index 44cbf91a..46421205 100644
--- a/thread_options.h
+++ b/thread_options.h
@@ -28,8 +28,10 @@ struct bssplit {
 	uint32_t perc;
 };
 
+#define OPT_MAGIC	0x4f50544e
+
 struct thread_options {
-	int pad;
+	int magic;
 	char *description;
 	char *name;
 	char *directory;
@@ -43,7 +45,7 @@ struct thread_options {
 	unsigned int kb_base;
 	unsigned int unit_base;
 	unsigned int ddir_seq_nr;
-	long ddir_seq_add;
+	long long ddir_seq_add;
 	unsigned int iodepth;
 	unsigned int iodepth_low;
 	unsigned int iodepth_batch;
@@ -52,6 +54,7 @@ struct thread_options {
 	unsigned long long size;
 	unsigned int size_percent;
 	unsigned int fill_device;
+	unsigned int file_append;
 	unsigned long long file_size_low;
 	unsigned long long file_size_high;
 	unsigned long long start_offset;
@@ -100,6 +103,8 @@ struct thread_options {
 	unsigned int do_disk_util;
 	unsigned int override_sync;
 	unsigned int rand_repeatable;
+	unsigned int allrand_repeatable;
+	unsigned long long rand_seed;
 	unsigned int use_os_rand;
 	unsigned int log_avg_msec;
 	unsigned int norandommap;
@@ -108,6 +113,8 @@ struct thread_options {
 	unsigned int fsync_on_close;
 	unsigned int bs_is_seq_rand;
 
+	unsigned int verify_only;
+
 	unsigned int random_distribution;
 
 	fio_fp64_t zipf_theta;
@@ -126,6 +133,7 @@ struct thread_options {
 	unsigned int fdatasync_blocks;
 	unsigned int barrier_blocks;
 	unsigned long long start_delay;
+	unsigned long long start_delay_high;
 	unsigned long long timeout;
 	unsigned long long ramp_time;
 	unsigned int overwrite;
@@ -148,6 +156,7 @@ struct thread_options {
 	unsigned int cpumask_set;
 	os_cpu_mask_t verify_cpumask;
 	unsigned int verify_cpumask_set;
+	unsigned int cpus_allowed_policy;
 #ifdef CONFIG_LIBNUMA
 	struct bitmask *numa_cpunodesmask;
 	unsigned int numa_cpumask_set;
@@ -169,6 +178,8 @@ struct thread_options {
 	unsigned int zero_buffers;
 	unsigned int refill_buffers;
 	unsigned int scramble_buffers;
+	char buffer_pattern[MAX_PATTERN_SIZE];
+	unsigned int buffer_pattern_bytes;
 	unsigned int compress_percentage;
 	unsigned int compress_chunk;
 	unsigned int time_based;
@@ -240,6 +251,10 @@ struct thread_options {
 	unsigned long long number_ios;
 
 	unsigned int sync_file_range;
+
+	unsigned long long latency_target;
+	unsigned long long latency_window;
+	fio_fp64_t latency_percentile;
 };
 
 #define FIO_TOP_STR_MAX		256
@@ -267,6 +282,7 @@ struct thread_options_pack {
 	uint64_t size;
 	uint32_t size_percent;
 	uint32_t fill_device;
+	uint32_t file_append;
 	uint64_t file_size_low;
 	uint64_t file_size_high;
 	uint64_t start_offset;
@@ -315,6 +331,8 @@ struct thread_options_pack {
 	uint32_t do_disk_util;
 	uint32_t override_sync;
 	uint32_t rand_repeatable;
+	uint32_t allrand_repeatable;
+	uint64_t rand_seed;
 	uint32_t use_os_rand;
 	uint32_t log_avg_msec;
 	uint32_t norandommap;
@@ -340,6 +358,7 @@ struct thread_options_pack {
 	uint32_t fdatasync_blocks;
 	uint32_t barrier_blocks;
 	uint64_t start_delay;
+	uint64_t start_delay_high;
 	uint64_t timeout;
 	uint64_t ramp_time;
 	uint32_t overwrite;
@@ -362,6 +381,7 @@ struct thread_options_pack {
 	uint32_t cpumask_set;
 	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
 	uint32_t verify_cpumask_set;
+	uint32_t cpus_allowed_policy;
 	uint32_t iolog;
 	uint32_t rwmixcycle;
 	uint32_t rwmix[DDIR_RWDIR_CNT];
@@ -375,6 +395,8 @@ struct thread_options_pack {
 	uint32_t zero_buffers;
 	uint32_t refill_buffers;
 	uint32_t scramble_buffers;
+	uint8_t buffer_pattern[MAX_PATTERN_SIZE];
+	uint32_t buffer_pattern_bytes;
 	unsigned int compress_percentage;
 	unsigned int compress_chunk;
 	uint32_t time_based;
@@ -446,6 +468,10 @@ struct thread_options_pack {
 	uint64_t number_ios;
 
 	uint32_t sync_file_range;
+
+	uint64_t latency_target;
+	uint64_t latency_window;
+	fio_fp64_t latency_percentile;
 } __attribute__((packed));
 
 extern void convert_thread_options_to_cpu(struct thread_options *o, struct thread_options_pack *top);