Merge branch 'master' of https://github.com/bvanassche/fio

[fio.git] / thread_options.h

diff --git a/thread_options.h b/thread_options.h
index 450e7ddeee25d2ac471e79da637bbf8e168d4502..a24ebee69c47af1b82643cd73a2446bb80d88f98 100644 (file)
--- a/thread_options.h
+++ b/thread_options.h
@@ -50,6 +50,12 @@ struct split {
        unsigned long long val2[ZONESPLIT_MAX];
 };
 
+struct split_prio {
+       uint64_t bs;
+       int32_t prio;
+       uint32_t perc;
+};
+
 struct bssplit {
        uint64_t bs;
        uint32_t perc;
@@ -138,7 +144,7 @@ struct thread_options {
        unsigned int do_verify;
        unsigned int verify_interval;
        unsigned int verify_offset;
-       char verify_pattern[MAX_PATTERN_SIZE];
+       char *verify_pattern;
        unsigned int verify_pattern_bytes;
        struct pattern_fmt verify_fmt[8];
        unsigned int verify_fmt_sz;
@@ -156,7 +162,6 @@ 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 log_avg_msec;
        unsigned int log_hist_msec;
@@ -205,6 +210,7 @@ struct thread_options {
        fio_fp64_t ss_limit;
        unsigned long long ss_dur;
        unsigned long long ss_ramp_time;
+       unsigned long long ss_check_interval;
        unsigned int overwrite;
        unsigned int bw_avg_time;
        unsigned int iops_avg_time;
@@ -250,13 +256,14 @@ struct thread_options {
        unsigned int zero_buffers;
        unsigned int refill_buffers;
        unsigned int scramble_buffers;
-       char buffer_pattern[MAX_PATTERN_SIZE];
+       char *buffer_pattern;
        unsigned int buffer_pattern_bytes;
        unsigned int compress_percentage;
        unsigned int compress_chunk;
        unsigned int dedupe_percentage;
        unsigned int dedupe_mode;
        unsigned int dedupe_working_set_percentage;
+       unsigned int dedupe_global;
        unsigned int time_based;
        unsigned int disable_lat;
        unsigned int disable_clat;
@@ -379,6 +386,11 @@ struct thread_options {
        fio_fp64_t zrt;
        fio_fp64_t zrf;
 
+#define FIO_MAX_PLIS 16
+       unsigned int fdp;
+       unsigned int fdp_plis[FIO_MAX_PLIS];
+       unsigned int fdp_nrpli;
+
        unsigned int log_entries;
        unsigned int log_prio;
 };
@@ -457,7 +469,6 @@ struct thread_options_pack {
        uint32_t do_verify;
        uint32_t verify_interval;
        uint32_t verify_offset;
-       uint8_t verify_pattern[MAX_PATTERN_SIZE];
        uint32_t verify_pattern_bytes;
        uint32_t verify_fatal;
        uint32_t verify_dump;
@@ -473,8 +484,6 @@ struct thread_options_pack {
        uint32_t do_disk_util;
        uint32_t override_sync;
        uint32_t rand_repeatable;
-       uint32_t allrand_repeatable;
-       uint32_t pad2;
        uint64_t rand_seed;
        uint32_t log_avg_msec;
        uint32_t log_hist_msec;
@@ -522,6 +531,7 @@ struct thread_options_pack {
        uint64_t ss_ramp_time;
        uint32_t ss_state;
        fio_fp64_t ss_limit;
+       uint64_t ss_check_interval;
        uint32_t overwrite;
        uint32_t bw_avg_time;
        uint32_t iops_avg_time;
@@ -565,13 +575,13 @@ 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;
        uint32_t compress_percentage;
        uint32_t compress_chunk;
        uint32_t dedupe_percentage;
        uint32_t dedupe_mode;
        uint32_t dedupe_working_set_percentage;
+       uint32_t dedupe_global;
        uint32_t time_based;
        uint32_t disable_lat;
        uint32_t disable_clat;
@@ -590,6 +600,7 @@ struct thread_options_pack {
        uint32_t lat_percentiles;
        uint32_t slat_percentiles;
        uint32_t percentile_precision;
+       uint32_t pad5;
        fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
 
        uint8_t read_iolog_file[FIO_TOP_STR_MAX];
@@ -690,9 +701,20 @@ struct thread_options_pack {
 
        uint32_t log_entries;
        uint32_t log_prio;
+
+       uint32_t fdp;
+       uint32_t fdp_plis[FIO_MAX_PLIS];
+       uint32_t fdp_nrpli;
+
+       /*
+        * verify_pattern followed by buffer_pattern from the unpacked struct
+        */
+       uint8_t patterns[];
 } __attribute__((packed));
 
-extern void convert_thread_options_to_cpu(struct thread_options *o, struct thread_options_pack *top);
+extern int convert_thread_options_to_cpu(struct thread_options *o,
+               struct thread_options_pack *top, size_t top_sz);
+extern size_t thread_options_pack_size(struct thread_options *o);
 extern void convert_thread_options_to_net(struct thread_options_pack *top, struct thread_options *);
 extern int fio_test_cconv(struct thread_options *);
 extern void options_default_fill(struct thread_options *o);
@@ -706,4 +728,8 @@ extern int str_split_parse(struct thread_data *td, char *str,
 extern int split_parse_ddir(struct thread_options *o, struct split *split,
                            char *str, bool absolute, unsigned int max_splits);
 
+extern int split_parse_prio_ddir(struct thread_options *o,
+                                struct split_prio **entries, int *nr_entries,
+                                char *str);
+
 #endif