diff --git a/Documentation/btrfs-qgroup.asciidoc b/Documentation/btrfs-qgroup.asciidoc
index 3053f2e6..fb48a917 100644
--- a/Documentation/btrfs-qgroup.asciidoc
+++ b/Documentation/btrfs-qgroup.asciidoc
@@ -93,6 +93,8 @@ Show all qgroups in the btrfs filesystem identified by <path>.
 print parent qgroup id.
 -c::::
 print child qgroup id.
+-P::::
+print subvol path.
 -r::::
 print limit of referenced size of qgroup.
 -e::::
diff --git a/cmds-qgroup.c b/cmds-qgroup.c
index 38382ea9..9dce84ae 100644
--- a/cmds-qgroup.c
+++ b/cmds-qgroup.c
@@ -277,6 +277,7 @@ static const char * const cmd_qgroup_show_usage[] = {
 	"Show subvolume quota groups.",
 	"-p             print parent qgroup id",
 	"-c             print child qgroup id",
+	"-P             print subvol path",
 	"-r             print limit of referenced size of qgroup",
 	"-e             print limit of exclusive size of qgroup",
 	"-F             list all qgroups which impact the given path",
@@ -322,7 +323,7 @@ static int cmd_qgroup_show(int argc, char **argv)
 			{ NULL, 0, NULL, 0 }
 		};
 
-		c = getopt_long(argc, argv, "pcreFf", long_options, NULL);
+		c = getopt_long(argc, argv, "pcPreFf", long_options, NULL);
 		if (c < 0)
 			break;
 		switch (c) {
@@ -334,6 +335,10 @@ static int cmd_qgroup_show(int argc, char **argv)
 			btrfs_qgroup_setup_print_column(
 				BTRFS_QGROUP_CHILD);
 			break;
+		case 'P':
+			btrfs_qgroup_setup_print_column(
+				BTRFS_QGROUP_PATH);
+			break;
 		case 'r':
 			btrfs_qgroup_setup_print_column(
 				BTRFS_QGROUP_MAX_RFER);
diff --git a/qgroup.c b/qgroup.c
index fffdbb12..d618107e 100644
--- a/qgroup.c
+++ b/qgroup.c
@@ -62,6 +62,9 @@ struct btrfs_qgroup {
 	struct list_head qgroups;
 	/*qgroups that are members of this group*/
 	struct list_head members;
+
+	/* level-0 qgroup's subvolume path */
+	char *path;
 };
 
 /*
@@ -133,6 +136,13 @@ static struct {
 		.unit_mode	= 0,
 		.max_len	= 5,
 	},
+	{
+		.name		= "path",
+		.column_name	= "Path",
+		.need_print	= 0,
+		.unit_mode	= 0,
+		.max_len	= 4,
+	},
 	{
 		.name		= NULL,
 		.column_name	= NULL,
@@ -253,6 +263,9 @@ static void print_qgroup_column(struct btrfs_qgroup *qgroup,
 		len = print_child_column(qgroup);
 		print_qgroup_column_add_blank(BTRFS_QGROUP_CHILD, len);
 		break;
+	case BTRFS_QGROUP_PATH:
+		len = printf("%s", qgroup->path ? qgroup->path : "---");
+		print_qgroup_column_add_blank(BTRFS_QGROUP_PATH, len);
 	default:
 		break;
 	}
@@ -267,7 +280,7 @@ static void print_single_qgroup_table(struct btrfs_qgroup *qgroup)
 			continue;
 		print_qgroup_column(qgroup, i);
 
-		if (i != BTRFS_QGROUP_CHILD)
+		if (i != BTRFS_QGROUP_ALL - 1)
 			printf(" ");
 	}
 	printf("\n");
@@ -284,7 +297,7 @@ static void print_table_head(void)
 		if (!btrfs_qgroup_columns[i].need_print)
 			continue;
 		if ((i == BTRFS_QGROUP_QGROUPID) | (i == BTRFS_QGROUP_PARENT) |
-			(i == BTRFS_QGROUP_CHILD))
+			(i == BTRFS_QGROUP_CHILD) | (i == BTRFS_QGROUP_PATH))
 			printf("%-*s", max_len, btrfs_qgroup_columns[i].name);
 		else
 			printf("%*s", max_len, btrfs_qgroup_columns[i].name);
@@ -296,7 +309,7 @@ static void print_table_head(void)
 		if (!btrfs_qgroup_columns[i].need_print)
 			continue;
 		if ((i == BTRFS_QGROUP_QGROUPID) | (i == BTRFS_QGROUP_PARENT) |
-			(i == BTRFS_QGROUP_CHILD)) {
+			(i == BTRFS_QGROUP_CHILD) | (i == BTRFS_QGROUP_PATH)) {
 			len = strlen(btrfs_qgroup_columns[i].name);
 			while (len--)
 				printf("-");
@@ -627,7 +640,7 @@ static int add_qgroup(struct qgroup_lookup *qgroup_lookup, u64 qgroupid,
 		      u64 generation, u64 rfer, u64 rfer_cmpr, u64 excl,
 		      u64 excl_cmpr, u64 flags, u64 max_rfer, u64 max_excl,
 		      u64 rsv_rfer, u64 rsv_excl, struct btrfs_qgroup *parent,
-		      struct btrfs_qgroup *child)
+		      struct btrfs_qgroup *child, char *path)
 {
 	struct btrfs_qgroup *bq;
 	struct btrfs_qgroup_list *list;
@@ -678,6 +691,8 @@ static int add_qgroup(struct qgroup_lookup *qgroup_lookup, u64 qgroupid,
 		list_add_tail(&list->next_qgroup, &child->qgroups);
 		list_add_tail(&list->next_member, &parent->members);
 	}
+	bq->path = path;
+
 	ret = qgroup_tree_insert(qgroup_lookup, bq);
 	if (ret) {
 		error("failed to insert %llu into tree: %s",
@@ -687,6 +702,88 @@ static int add_qgroup(struct qgroup_lookup *qgroup_lookup, u64 qgroupid,
 	return ret;
 }
 
+/*
+ * Construct subvolume path for level-0 qgroup according to qgroupid.
+ *
+ * Return a potiner to the path string on success.
+ * Return NULL on error or qgroup level > 0.
+ */
+static char *qgroups_path_lookup(int fd, struct qgroup_lookup *qgroup_lookup,
+				 u64 qgroupid)
+{
+	struct btrfs_ioctl_search_args args;
+	struct btrfs_ioctl_search_key *sk = &args.key;
+	struct btrfs_root_ref *ref;
+	struct btrfs_ioctl_search_header sh;
+	struct btrfs_qgroup *bq;
+	char *name, *path;
+	u64 subvol_id;
+	int name_len;
+	int ret;
+
+	/* construct the path only if need print path */
+	if (!btrfs_qgroup_columns[BTRFS_QGROUP_PATH].need_print)
+		return NULL;
+
+	/* only level-0 qgroup has the corresponding subvolume*/
+	if (btrfs_qgroup_level(qgroupid))
+		return NULL;
+
+	subvol_id = btrfs_qgroup_subvid(qgroupid);
+	if (subvol_id < BTRFS_FIRST_FREE_OBJECTID ||
+			subvol_id > BTRFS_LAST_FREE_OBJECTID)
+		return NULL;
+
+	memset(&args, 0, sizeof(args));
+
+	sk->tree_id = BTRFS_ROOT_TREE_OBJECTID;
+	sk->max_type = BTRFS_ROOT_BACKREF_KEY;
+	sk->min_type = BTRFS_ROOT_BACKREF_KEY;
+	sk->max_objectid = subvol_id;
+	sk->min_objectid = subvol_id;
+	sk->max_offset = (u64)-1;
+	sk->max_transid = (u64)-1;
+
+	sk->nr_items = 4096;
+	ret = ioctl(fd, BTRFS_IOC_TREE_SEARCH, &args);
+	if (ret < 0)
+		return NULL;
+	if (!sk->nr_items)
+		return NULL;
+
+	/* resolve the ROOT_BACKREF to get the subvolume name*/
+	memcpy(&sh, args.buf, sizeof(sh));
+	ref = (struct btrfs_root_ref *)(args.buf + sizeof(sh));
+	name_len = btrfs_stack_root_ref_name_len(ref);
+	name = (char *)(ref + 1);
+
+	/*
+	 * directly return subvolume name if top level is the initial subvolume
+	 */
+	if (sh.offset == BTRFS_FS_TREE_OBJECTID)
+		return strndup(name, name_len);
+
+	/*
+	 * construct path based on the upper subvolume path and the subvolume
+	 * name
+	 */
+	bq = qgroup_tree_search(qgroup_lookup, sh.offset);
+	if (!bq || bq->qgroupid != sh.offset)
+		return NULL;
+
+	/*
+	 * 2 means the path delimiter '/' and the terminating null byte ('\0')
+	 */
+	path = malloc(strlen(name) + strlen(bq->path) + 2);
+	if (!path) {
+		perror("malloc failed");
+		exit(1);
+	}
+	sprintf(path, "%s/%s", bq->path, name);
+
+	return path;
+}
+
 static void __free_btrfs_qgroup(struct btrfs_qgroup *bq)
 {
 	struct btrfs_qgroup_list *list;
@@ -706,6 +803,8 @@ static void __free_btrfs_qgroup(struct btrfs_qgroup *bq)
 		list_del(&list->next_member);
 		free(list);
 	}
+	if (bq->path)
+		free(bq->path);
 	free(bq);
 }
 
@@ -979,6 +1078,11 @@ static void __update_columns_max_len(struct btrfs_qgroup *bq,
 		if (btrfs_qgroup_columns[column].max_len < len)
 			btrfs_qgroup_columns[column].max_len = len;
 		break;
+	case BTRFS_QGROUP_PATH:
+		len = bq->path ? strlen(bq->path) : 0;
+		if (btrfs_qgroup_columns[column].max_len < len)
+			btrfs_qgroup_columns[column].max_len = len;
+		break;
 	default:
 		break;
 	}
@@ -1092,8 +1196,12 @@ static int __qgroups_search(int fd, struct qgroup_lookup *qgroup_lookup)
 				print_status_flag_warning(flags);
 			} else if (btrfs_search_header_type(sh)
 				   == BTRFS_QGROUP_INFO_KEY) {
+				u64 qgroupid;
+				char *path;
+
 				info = (struct btrfs_qgroup_info_item *)
 				       (args.buf + off);
+				qgroupid = btrfs_search_header_offset(sh);
 				a1 = btrfs_stack_qgroup_info_generation(info);
 				a2 = btrfs_stack_qgroup_info_referenced(info);
 				a3 =
@@ -1103,10 +1211,11 @@ static int __qgroups_search(int fd, struct qgroup_lookup *qgroup_lookup)
 				a5 =
 				  btrfs_stack_qgroup_info_exclusive_compressed
 				  (info);
-				add_qgroup(qgroup_lookup,
-					btrfs_search_header_offset(sh), a1,
-					a2, a3, a4, a5, 0, 0, 0, 0, 0, NULL,
-					NULL);
+				path = qgroups_path_lookup(fd, qgroup_lookup,
+							   qgroupid);
+				add_qgroup(qgroup_lookup, qgroupid, a1, a2, a3,
+					   a4, a5, 0, 0, 0, 0, 0, NULL, NULL,
+					   path);
 			} else if (btrfs_search_header_type(sh)
 				   == BTRFS_QGROUP_LIMIT_KEY) {
 				limit = (struct btrfs_qgroup_limit_item *)
@@ -1124,7 +1233,7 @@ static int __qgroups_search(int fd, struct qgroup_lookup *qgroup_lookup)
 				add_qgroup(qgroup_lookup,
 					   btrfs_search_header_offset(sh), 0,
 					   0, 0, 0, 0, a1, a2, a3, a4, a5,
-					   NULL, NULL);
+					   NULL, NULL, NULL);
 			} else if (btrfs_search_header_type(sh)
 				   == BTRFS_QGROUP_RELATION_KEY) {
 				if (btrfs_search_header_offset(sh)
@@ -1140,7 +1249,8 @@ static int __qgroups_search(int fd, struct qgroup_lookup *qgroup_lookup)
 					goto skip;
 				add_qgroup(qgroup_lookup,
 					   btrfs_search_header_offset(sh), 0,
-					   0, 0, 0, 0, 0, 0, 0, 0, 0, bq, bq1);
+					   0, 0, 0, 0, 0, 0, 0, 0, 0, bq, bq1,
+					   NULL);
 			} else
 				goto done;
 skip:
diff --git a/qgroup.h b/qgroup.h
index 875fbdf3..2003f834 100644
--- a/qgroup.h
+++ b/qgroup.h
@@ -59,6 +59,7 @@ enum btrfs_qgroup_column_enum {
 	BTRFS_QGROUP_MAX_EXCL,
 	BTRFS_QGROUP_PARENT,
 	BTRFS_QGROUP_CHILD,
+	BTRFS_QGROUP_PATH,
 	BTRFS_QGROUP_ALL,
 };
 
