fio: add fdp support for io_uring_cmd nvme engine

[fio.git] / thread_options.h

diff --git a/thread_options.h b/thread_options.h
index 6e1a2cddd1876a6796fd9cd048b27153da01b2c4..2520357cb056aaf99d11825258e77b055cde4b76 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;
@@ -166,6 +172,8 @@ struct thread_options {
        unsigned int log_gz;
        unsigned int log_gz_store;
        unsigned int log_unix_epoch;
+       unsigned int log_alternate_epoch;
+       unsigned int log_alternate_epoch_clock_id;
        unsigned int norandommap;
        unsigned int softrandommap;
        unsigned int bs_unaligned;
@@ -248,13 +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;
@@ -377,6 +386,12 @@ 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;
 };
 
@@ -454,7 +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;
@@ -481,6 +495,8 @@ struct thread_options_pack {
        uint32_t log_gz;
        uint32_t log_gz_store;
        uint32_t log_unix_epoch;
+       uint32_t log_alternate_epoch;
+       uint32_t log_alternate_epoch_clock_id;
        uint32_t norandommap;
        uint32_t softrandommap;
        uint32_t bs_unaligned;
@@ -560,13 +576,13 @@ 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;
@@ -585,6 +601,7 @@ 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];
@@ -683,10 +700,22 @@ struct thread_options_pack {
        int32_t max_open_zones;
        uint32_t ignore_zone_limits;
 
+       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);
@@ -700,4 +729,8 @@ 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