- dprint(FD_ZBD, "%s(%s): swd = %llu\n", __func__, f->file_name,
- (unsigned long long) swd);
+
+ return swd;
+}
+
+/*
+ * The swd check is useful for debugging but takes too much time to leave
+ * it enabled all the time. Hence it is disabled by default.
+ */
+static const bool enable_check_swd = false;
+
+/* Check whether the value of zbd_info.sectors_with_data is correct. */
+static void zbd_check_swd(const struct fio_file *f)
+{
+ if (!enable_check_swd)
+ return;
+
+ zbd_process_swd(f, CHECK_SWD);
+}
+
+static void zbd_init_swd(struct fio_file *f)
+{
+ uint64_t swd;
+
+ swd = zbd_process_swd(f, SET_SWD);
+ dprint(FD_ZBD, "%s(%s): swd = %" PRIu64 "\n", __func__, f->file_name,
+ swd);
+}
+
+void zbd_file_reset(struct thread_data *td, struct fio_file *f)
+{
+ struct fio_zone_info *zb, *ze;
+ uint32_t zone_idx_e;
+
+ if (!f->zbd_info)
+ return;
+
+ zb = &f->zbd_info->zone_info[zbd_zone_idx(f, f->file_offset)];
+ zone_idx_e = zbd_zone_idx(f, f->file_offset + f->io_size);
+ ze = &f->zbd_info->zone_info[zone_idx_e];
+ zbd_init_swd(f);