X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=zbd.h;h=6453439313f8de4d5c049c371237762f05d8b7d6;hb=40d0b84220f7c0ff9c3874656db7f0f8cb6a85e6;hp=bff55f998edeea9bfede0c09c2e8ab9b81041cf8;hpb=b2da58c4e223f69531d88ff495f8a84ef77f8553;p=fio.git

diff --git a/zbd.h b/zbd.h
index bff55f99..64534393 100644
--- a/zbd.h
+++ b/zbd.h
@@ -28,6 +28,7 @@ enum io_u_action {
  * @mutex: protects the modifiable members in this structure
  * @type: zone type (BLK_ZONE_TYPE_*)
  * @cond: zone state (BLK_ZONE_COND_*)
+ * @has_wp: whether or not this zone can have a valid write pointer
  * @open: whether or not this zone is currently open. Only relevant if
  *		max_open_zones > 0.
  * @reset_zone: whether or not this zone should be reset before writing to it
@@ -40,6 +41,7 @@ struct fio_zone_info {
 	uint32_t		verify_block;
 	enum zbd_zone_type	type:2;
 	enum zbd_zone_cond	cond:4;
+	unsigned int		has_wp:1;
 	unsigned int		open:1;
 	unsigned int		reset_zone:1;
 };
@@ -53,6 +55,8 @@ struct fio_zone_info {
  *		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
  * @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
@@ -73,6 +77,7 @@ struct zoned_block_device_info {
 	pthread_mutex_t		mutex;
 	uint64_t		zone_size;
 	uint64_t		sectors_with_data;
+	uint64_t		wp_sectors_with_data;
 	uint32_t		zone_size_log2;
 	uint32_t		nr_zones;
 	uint32_t		refcount;
@@ -82,6 +87,8 @@ struct zoned_block_device_info {
 	struct fio_zone_info	zone_info[0];
 };
 
+int zbd_init_files(struct thread_data *td);
+void zbd_recalc_options_with_zone_granularity(struct thread_data *td);
 int zbd_setup_files(struct thread_data *td);
 void zbd_free_zone_info(struct fio_file *f);
 void zbd_file_reset(struct thread_data *td, struct fio_file *f);