diff --git a/include/sys/zfs_context.h b/include/sys/zfs_context.h
index bb36d0baa..1c636436e 100644
--- a/include/sys/zfs_context.h
+++ b/include/sys/zfs_context.h
@@ -125,6 +125,7 @@ extern "C" {
 #include <sys/thread.h>
 #include <sys/taskq.h>
 #include <sys/tsd.h>
+#include <sys/procfs_list.h>
 #include <sys/zfs_delay.h>
 
 #include <sys/zfs_context_os.h>
@@ -182,41 +183,6 @@ extern "C" {
 typedef off_t loff_t;
 #endif
 
-/*
- * procfs list manipulation
- */
-
-typedef struct procfs_list {
-	void		*pl_private;
-	kmutex_t	pl_lock;
-	list_t		pl_list;
-	uint64_t	pl_next_id;
-	size_t		pl_node_offset;
-} procfs_list_t;
-
-#ifndef __cplusplus
-struct seq_file { };
-void seq_printf(struct seq_file *m, const char *fmt, ...);
-
-typedef struct procfs_list_node {
-	list_node_t	pln_link;
-	uint64_t	pln_id;
-} procfs_list_node_t;
-
-void procfs_list_install(const char *module,
-    const char *submodule,
-    const char *name,
-    mode_t mode,
-    procfs_list_t *procfs_list,
-    int (*show)(struct seq_file *f, void *p),
-    int (*show_header)(struct seq_file *f),
-    int (*clear)(procfs_list_t *procfs_list),
-    size_t procfs_list_node_off);
-void procfs_list_uninstall(procfs_list_t *procfs_list);
-void procfs_list_destroy(procfs_list_t *procfs_list);
-void procfs_list_add(procfs_list_t *procfs_list, void *p);
-#endif
-
 /*
  * Kernel memory
  */
diff --git a/lib/libspl/include/Makefile.am b/lib/libspl/include/Makefile.am
index c5e6111fa..486cce3f1 100644
--- a/lib/libspl/include/Makefile.am
+++ b/lib/libspl/include/Makefile.am
@@ -50,6 +50,7 @@ libspl_sys_HEADERS = \
 	%D%/sys/poll.h \
 	%D%/sys/priv.h \
 	%D%/sys/processor.h \
+	%D%/sys/procfs_list.h \
 	%D%/sys/rwlock.h \
 	%D%/sys/simd.h \
 	%D%/sys/stack.h \
diff --git a/lib/libspl/include/sys/procfs_list.h b/lib/libspl/include/sys/procfs_list.h
new file mode 100644
index 000000000..93b80a4bf
--- /dev/null
+++ b/lib/libspl/include/sys/procfs_list.h
@@ -0,0 +1,69 @@
+// SPDX-License-Identifier: CDDL-1.0
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or https://opensource.org/licenses/CDDL-1.0.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
+ * Copyright (c) 2012, 2018 by Delphix. All rights reserved.
+ * Copyright (c) 2012, Joyent, Inc. All rights reserved.
+ */
+
+#ifndef _SYS_PROCFS_LIST_H
+#define	_SYS_PROCFS_LIST_H
+
+#include <sys/types.h>
+#include <sys/mutex.h>
+#include <sys/list.h>
+
+/*
+ * procfs list manipulation
+ */
+
+typedef struct procfs_list {
+	void		*pl_private;
+	kmutex_t	pl_lock;
+	list_t		pl_list;
+	uint64_t	pl_next_id;
+	size_t		pl_node_offset;
+} procfs_list_t;
+
+struct seq_file { };
+void seq_printf(struct seq_file *m, const char *fmt, ...);
+
+typedef struct procfs_list_node {
+	list_node_t	pln_link;
+	uint64_t	pln_id;
+} procfs_list_node_t;
+
+void procfs_list_install(const char *module,
+    const char *submodule,
+    const char *name,
+    mode_t mode,
+    procfs_list_t *procfs_list,
+    int (*show)(struct seq_file *f, void *p),
+    int (*show_header)(struct seq_file *f),
+    int (*clear)(procfs_list_t *procfs_list),
+    size_t procfs_list_node_off);
+void procfs_list_uninstall(procfs_list_t *procfs_list);
+void procfs_list_destroy(procfs_list_t *procfs_list);
+void procfs_list_add(procfs_list_t *procfs_list, void *p);
+
+#endif /* _SYS_PROCFS_LIST_H */