diff --git a/fs/btrfs/space-info.c b/fs/btrfs/space-info.c
index 7b3c514eb6f9..981da9e1b009 100644
--- a/fs/btrfs/space-info.c
+++ b/fs/btrfs/space-info.c
@@ -14,6 +14,7 @@
 #include "fs.h"
 #include "accessors.h"
 #include "extent-tree.h"
+#include "zoned.h"
 
 /*
  * HOW DOES SPACE RESERVATION WORK
@@ -127,6 +128,14 @@
  *     churn a lot and we can avoid making some extent tree modifications if we
  *     are able to delay for as long as possible.
  *
+ *   RESET_ZONES
+ *     This state works only for the zoned mode. On the zoned mode, we cannot
+ *     reuse once allocated then freed region until we reset the zone, due to
+ *     the sequential write zone requirement. The RESET_ZONES state resets the
+ *     zones of an unused block group and let btrfs reuse the space. The reusing
+ *     is faster than removing the block group and allocating another block
+ *     group on the zones.
+ *
  *   ALLOC_CHUNK
  *     We will skip this the first time through space reservation, because of
  *     overcommit and we don't want to have a lot of useless metadata space when
@@ -832,6 +841,9 @@ static void flush_space(struct btrfs_fs_info *fs_info,
 		 */
 		ret = btrfs_commit_current_transaction(root);
 		break;
+	case RESET_ZONES:
+		ret = btrfs_reset_unused_block_groups(space_info, num_bytes);
+		break;
 	default:
 		ret = -ENOSPC;
 		break;
@@ -1084,9 +1096,14 @@ static void btrfs_async_reclaim_metadata_space(struct work_struct *work)
 	enum btrfs_flush_state flush_state;
 	int commit_cycles = 0;
 	u64 last_tickets_id;
+	enum btrfs_flush_state final_state;
 
 	fs_info = container_of(work, struct btrfs_fs_info, async_reclaim_work);
 	space_info = btrfs_find_space_info(fs_info, BTRFS_BLOCK_GROUP_METADATA);
+	if (btrfs_is_zoned(fs_info))
+		final_state = RESET_ZONES;
+	else
+		final_state = COMMIT_TRANS;
 
 	spin_lock(&space_info->lock);
 	to_reclaim = btrfs_calc_reclaim_metadata_size(fs_info, space_info);
@@ -1139,7 +1156,7 @@ static void btrfs_async_reclaim_metadata_space(struct work_struct *work)
 		if (flush_state == ALLOC_CHUNK_FORCE && !commit_cycles)
 			flush_state++;
 
-		if (flush_state > COMMIT_TRANS) {
+		if (flush_state > final_state) {
 			commit_cycles++;
 			if (commit_cycles > 2) {
 				if (maybe_fail_all_tickets(fs_info, space_info)) {
@@ -1153,7 +1170,7 @@ static void btrfs_async_reclaim_metadata_space(struct work_struct *work)
 			}
 		}
 		spin_unlock(&space_info->lock);
-	} while (flush_state <= COMMIT_TRANS);
+	} while (flush_state <= final_state);
 }
 
 /*
@@ -1284,6 +1301,10 @@ static void btrfs_preempt_reclaim_metadata_space(struct work_struct *work)
  *   This is where we reclaim all of the pinned space generated by running the
  *   iputs
  *
+ * RESET_ZONES
+ *   This state works only for the zoned mode. We scan the unused block
+ *   group list and reset the zones and reuse the block group.
+ *
  * ALLOC_CHUNK_FORCE
  *   For data we start with alloc chunk force, however we could have been full
  *   before, and then the transaction commit could have freed new block groups,
@@ -1293,6 +1314,7 @@ static const enum btrfs_flush_state data_flush_states[] = {
 	FLUSH_DELALLOC_FULL,
 	RUN_DELAYED_IPUTS,
 	COMMIT_TRANS,
+	RESET_ZONES,
 	ALLOC_CHUNK_FORCE,
 };
 
@@ -1384,6 +1406,7 @@ void btrfs_init_async_reclaim_work(struct btrfs_fs_info *fs_info)
 static const enum btrfs_flush_state priority_flush_states[] = {
 	FLUSH_DELAYED_ITEMS_NR,
 	FLUSH_DELAYED_ITEMS,
+	RESET_ZONES,
 	ALLOC_CHUNK,
 };
 
@@ -1397,6 +1420,7 @@ static const enum btrfs_flush_state evict_flush_states[] = {
 	FLUSH_DELALLOC_FULL,
 	ALLOC_CHUNK,
 	COMMIT_TRANS,
+	RESET_ZONES,
 };
 
 static void priority_reclaim_metadata_space(struct btrfs_fs_info *fs_info,
diff --git a/fs/btrfs/space-info.h b/fs/btrfs/space-info.h
index 69071afc0d47..a96efdb5e681 100644
--- a/fs/btrfs/space-info.h
+++ b/fs/btrfs/space-info.h
@@ -79,6 +79,10 @@ enum btrfs_reserve_flush_enum {
 	BTRFS_RESERVE_FLUSH_EMERGENCY,
 };
 
+/*
+ * Please be aware that the order of enum values will be the order of the reclaim
+ * process in btrfs_async_reclaim_metadata_space().
+ */
 enum btrfs_flush_state {
 	FLUSH_DELAYED_ITEMS_NR	= 1,
 	FLUSH_DELAYED_ITEMS	= 2,
@@ -91,6 +95,7 @@ enum btrfs_flush_state {
 	ALLOC_CHUNK_FORCE	= 9,
 	RUN_DELAYED_IPUTS	= 10,
 	COMMIT_TRANS		= 11,
+	RESET_ZONES		= 12,
 };
 
 struct btrfs_space_info {
diff --git a/fs/btrfs/zoned.c b/fs/btrfs/zoned.c
index cb32966380f5..a294617dc25d 100644
--- a/fs/btrfs/zoned.c
+++ b/fs/btrfs/zoned.c
@@ -2648,3 +2648,127 @@ void btrfs_check_active_zone_reservation(struct btrfs_fs_info *fs_info)
 	}
 	spin_unlock(&fs_info->zone_active_bgs_lock);
 }
+
+/*
+ * Reset the zones of unused block groups from @space_info->bytes_zone_unusable.
+ *
+ * This one resets the zones of a block group, so we can reuse the region
+ * without removing the block group. On the other hand, btrfs_delete_unused_bgs()
+ * just removes a block group and frees up the underlying zones. So, we still
+ * need to allocate a new block group to reuse the zones.
+ *
+ * Resetting is faster than deleting/recreating a block group. It is similar
+ * to freeing the logical space on the regular mode. However, we cannot change
+ * the block group's profile with this operation.
+ *
+ * @space_info:	the space to work on
+ * @num_bytes:	targeting reclaim bytes
+ */
+int btrfs_reset_unused_block_groups(struct btrfs_space_info *space_info, u64 num_bytes)
+{
+	struct btrfs_fs_info *fs_info = space_info->fs_info;
+	const sector_t zone_size_sectors = fs_info->zone_size >> SECTOR_SHIFT;
+
+	if (!btrfs_is_zoned(fs_info))
+		return 0;
+
+	while (num_bytes > 0) {
+		struct btrfs_chunk_map *map;
+		struct btrfs_block_group *bg = NULL;
+		bool found = false;
+		u64 reclaimed = 0;
+
+		/*
+		 * Here, we choose a fully zone_unusable block group. It's
+		 * technically possible to reset a partly zone_unusable block
+		 * group, which still has some free space left. However,
+		 * handling that needs to cope with the allocation side, which
+		 * makes the logic more complex. So, let's handle the easy case
+		 * for now.
+		 */
+		spin_lock(&fs_info->unused_bgs_lock);
+		list_for_each_entry(bg, &fs_info->unused_bgs, bg_list) {
+			if ((bg->flags & BTRFS_BLOCK_GROUP_TYPE_MASK) != space_info->flags)
+				continue;
+
+			/*
+			 * Use trylock to avoid locking order violation. In
+			 * btrfs_reclaim_bgs_work(), the lock order is
+			 * &bg->lock -> &fs_info->unused_bgs_lock. We skips a
+			 * block group, if we cannot take its lock.
+			 */
+			if (!spin_trylock(&bg->lock))
+				continue;
+			if (btrfs_is_block_group_used(bg) || bg->zone_unusable < bg->length) {
+				spin_unlock(&bg->lock);
+				continue;
+			}
+			spin_unlock(&bg->lock);
+			found = true;
+			break;
+		}
+		if (!found) {
+			spin_unlock(&fs_info->unused_bgs_lock);
+			return 0;
+		}
+
+		list_del_init(&bg->bg_list);
+		btrfs_put_block_group(bg);
+		spin_unlock(&fs_info->unused_bgs_lock);
+
+		/*
+		 * Since the block group is fully zone_unusable and we cannot
+		 * allocate anymore from this block group, we don't need to set
+		 * this block group read-only.
+		 */
+
+		down_read(&fs_info->dev_replace.rwsem);
+		map = bg->physical_map;
+		for (int i = 0; i < map->num_stripes; i++) {
+			struct btrfs_io_stripe *stripe = &map->stripes[i];
+			unsigned int nofs_flags;
+			int ret;
+
+			nofs_flags = memalloc_nofs_save();
+			ret = blkdev_zone_mgmt(stripe->dev->bdev, REQ_OP_ZONE_RESET,
+					       stripe->physical >> SECTOR_SHIFT,
+					       zone_size_sectors);
+			memalloc_nofs_restore(nofs_flags);
+
+			if (ret) {
+				up_read(&fs_info->dev_replace.rwsem);
+				return ret;
+			}
+		}
+		up_read(&fs_info->dev_replace.rwsem);
+
+		spin_lock(&space_info->lock);
+		spin_lock(&bg->lock);
+		ASSERT(!btrfs_is_block_group_used(bg));
+		if (bg->ro) {
+			spin_unlock(&bg->lock);
+			spin_unlock(&space_info->lock);
+			continue;
+		}
+
+		reclaimed = bg->alloc_offset;
+		bg->zone_unusable = bg->length - bg->zone_capacity;
+		bg->alloc_offset = 0;
+		/*
+		 * This holds because we currently reset fully used then freed
+		 * block group.
+		 */
+		ASSERT(reclaimed == bg->zone_capacity);
+		bg->free_space_ctl->free_space += reclaimed;
+		space_info->bytes_zone_unusable -= reclaimed;
+		spin_unlock(&bg->lock);
+		btrfs_return_free_space(space_info, reclaimed);
+		spin_unlock(&space_info->lock);
+
+		if (num_bytes <= reclaimed)
+			break;
+		num_bytes -= reclaimed;
+	}
+
+	return 0;
+}
diff --git a/fs/btrfs/zoned.h b/fs/btrfs/zoned.h
index 7612e6572605..9672bf4c3335 100644
--- a/fs/btrfs/zoned.h
+++ b/fs/btrfs/zoned.h
@@ -96,6 +96,7 @@ int btrfs_zone_finish_one_bg(struct btrfs_fs_info *fs_info);
 int btrfs_zoned_activate_one_bg(struct btrfs_fs_info *fs_info,
 				struct btrfs_space_info *space_info, bool do_finish);
 void btrfs_check_active_zone_reservation(struct btrfs_fs_info *fs_info);
+int btrfs_reset_unused_block_groups(struct btrfs_space_info *space_info, u64 num_bytes);
 #else /* CONFIG_BLK_DEV_ZONED */
 
 static inline int btrfs_get_dev_zone_info_all_devices(struct btrfs_fs_info *fs_info)
@@ -265,6 +266,12 @@ static inline int btrfs_zoned_activate_one_bg(struct btrfs_fs_info *fs_info,
 
 static inline void btrfs_check_active_zone_reservation(struct btrfs_fs_info *fs_info) { }
 
+static inline int btrfs_reset_unused_block_groups(struct btrfs_space_info *space_info,
+						  u64 num_bytes)
+{
+	return 0;
+}
+
 #endif
 
 static inline bool btrfs_dev_is_sequential(struct btrfs_device *device, u64 pos)
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
index 4df93ca9b7a8..549ab3b41961 100644
--- a/include/trace/events/btrfs.h
+++ b/include/trace/events/btrfs.h
@@ -100,7 +100,8 @@ struct find_free_extent_ctl;
 	EM( ALLOC_CHUNK,		"ALLOC_CHUNK")			\
 	EM( ALLOC_CHUNK_FORCE,		"ALLOC_CHUNK_FORCE")		\
 	EM( RUN_DELAYED_IPUTS,		"RUN_DELAYED_IPUTS")		\
-	EMe(COMMIT_TRANS,		"COMMIT_TRANS")
+	EM( COMMIT_TRANS,		"COMMIT_TRANS")			\
+	EMe(RESET_ZONES,		"RESET_ZONES")
 
 /*
  * First define the enums in the above macros to be exported to userspace via
