From 319b4e2f9f6fb597b1d937f064c533cb1be1d7a5 Mon Sep 17 00:00:00 2001
From: Brian Behlendorf <behlendorf1@llnl.gov>
Date: Mon, 15 Jul 2019 16:11:55 -0700
Subject: [PATCH] Export dnode symbols

External consumers such as Lustre require access to the dnode
interfaces in order to correctly manipulate dnodes.

Reviewed-by: James Simmons <uja.ornl@yahoo.com>
Reviewed-by: Olaf Faaland <faaland1@llnl.gov>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #8994
Closes #9027
---
 module/zfs/dnode.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/module/zfs/dnode.c b/module/zfs/dnode.c
index 4d654e9e7252..d7cd5ce784e7 100644
--- a/module/zfs/dnode.c
+++ b/module/zfs/dnode.c
@@ -2502,3 +2502,13 @@ dnode_next_offset(dnode_t *dn, int flags, uint64_t *offset,
 
 	return (error);
 }
+
+#if defined(_KERNEL)
+EXPORT_SYMBOL(dnode_hold);
+EXPORT_SYMBOL(dnode_rele);
+EXPORT_SYMBOL(dnode_set_nlevels);
+EXPORT_SYMBOL(dnode_set_blksz);
+EXPORT_SYMBOL(dnode_free_range);
+EXPORT_SYMBOL(dnode_evict_dbufs);
+EXPORT_SYMBOL(dnode_evict_bonus);
+#endif