From e010bda94b034e413b6fe35fd45bca0afaf1a0df Mon Sep 17 00:00:00 2001
From: Marcel Telka <marcel@telka.sk>
Date: Wed, 25 Apr 2018 00:28:01 +0200
Subject: 9447 NFS unmount is slow Reviewed by: Toomas Soome <tsoome@me.com>
 Reviewed by: Arne Jansen <arne@die-jansens.de> Reviewed by: Ken Mays
 <kmays2000@gmail.com> Reviewed by: Evan Layton <evan.layton@nexenta.com>
 Approved by: Dan McDonald <danmcd@joyent.com>

---
 usr/src/uts/common/nfs/rnode.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'usr/src/uts/common/nfs/rnode.h')

diff --git a/usr/src/uts/common/nfs/rnode.h b/usr/src/uts/common/nfs/rnode.h
index 33091445c4..a9433b9496 100644
--- a/usr/src/uts/common/nfs/rnode.h
+++ b/usr/src/uts/common/nfs/rnode.h
@@ -303,6 +303,8 @@ typedef struct rnode {
 	kthread_t	*r_serial;	/* id of purging thread */
 	list_t		r_indelmap;	/* list of delmap callers */
 	uint_t		r_inmap;	/* to serialize read/write and mmap */
+	list_node_t	r_mi_link;	/* linkage into list of rnodes for */
+					/* this mntinfo */
 } rnode_t;
 #endif /* _KERNEL */
 
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