Bad header rand_seed with time_based or loops with randrepeat=0 verify

[fio.git] / zbd.h

diff --git a/zbd.h b/zbd.h
index 6453439313f8de4d5c049c371237762f05d8b7d6..05189555e0b68b98c125762604acdb6245e51108 100644 (file)
--- a/zbd.h
+++ b/zbd.h
@@ -17,6 +17,7 @@ struct fio_file;
 enum io_u_action {
        io_u_accept     = 0,
        io_u_eof        = 1,
+       io_u_completed  = 2,
 };
 
 /**
@@ -24,7 +25,6 @@ enum io_u_action {
  * @start: zone start location (bytes)
  * @wp: zone write pointer location (bytes)
  * @capacity: maximum size usable from the start of a zone (bytes)
- * @verify_block: number of blocks that have been verified for this zone
  * @mutex: protects the modifiable members in this structure
  * @type: zone type (BLK_ZONE_TYPE_*)
  * @cond: zone state (BLK_ZONE_COND_*)
@@ -38,7 +38,6 @@ struct fio_zone_info {
        uint64_t                start;
        uint64_t                wp;
        uint64_t                capacity;
-       uint32_t                verify_block;
        enum zbd_zone_type      type:2;
        enum zbd_zone_cond      cond:4;
        unsigned int            has_wp:1;
@@ -50,13 +49,14 @@ struct fio_zone_info {
  * zoned_block_device_info - zoned block device characteristics
  * @model: Device model.
  * @max_open_zones: global limit on the number of simultaneously opened
- *     sequential write zones.
+ *     sequential write zones. A zero value means unlimited open zones,
+ *     and that open zones will not be tracked in the open_zones array.
  * @mutex: Protects the modifiable members in this structure (refcount and
  *             num_open_zones).
  * @zone_size: size of a single zone in bytes.
- * @sectors_with_data: total size of data in all zones in units of 512 bytes
- * @wp_sectors_with_data: total size of data in zones with write pointers in
- *                        units of 512 bytes
+ * @wp_valid_data_bytes: total size of data in zones with write pointers
+ * @write_min_zone: Minimum zone index of all job's write ranges. Inclusive.
+ * @write_max_zone: Maximum zone index of all job's write ranges. Exclusive.
  * @zone_size_log2: log2 of the zone size in bytes if it is a power of 2 or 0
  *             if the zone size is not a power of 2.
  * @nr_zones: number of zones
@@ -76,8 +76,9 @@ struct zoned_block_device_info {
        uint32_t                max_open_zones;
        pthread_mutex_t         mutex;
        uint64_t                zone_size;
-       uint64_t                sectors_with_data;
-       uint64_t                wp_sectors_with_data;
+       uint64_t                wp_valid_data_bytes;
+       uint32_t                write_min_zone;
+       uint32_t                write_max_zone;
        uint32_t                zone_size_log2;
        uint32_t                nr_zones;
        uint32_t                refcount;
@@ -98,6 +99,7 @@ enum fio_ddir zbd_adjust_ddir(struct thread_data *td, struct io_u *io_u,
                              enum fio_ddir ddir);
 enum io_u_action zbd_adjust_block(struct thread_data *td, struct io_u *io_u);
 char *zbd_write_status(const struct thread_stat *ts);
+int zbd_do_io_u_trim(const struct thread_data *td, struct io_u *io_u);
 
 static inline void zbd_close_file(struct fio_file *f)
 {