From 6fffc88bf389e6ae74c88b4e74d04869bf413e41 Mon Sep 17 00:00:00 2001
From: Spencer Kinny <30333052+Spencer-Kinny@users.noreply.github.com>
Date: Wed, 2 Sep 2020 22:12:12 +0530
Subject: [PATCH] Links in Source Files

Added comments in following files
with links to Illumos manual pages:

./module/avl/avl.c
./module/nvpair/nvpair.c
./module/os/linux/spl/spl-kstat.c
./module/os/freebsd/spl/spl_kstat.c

Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Spencer Kinny <spencerkinny1995@gmail.com>
Closes #5113
Closes #10859
---
 module/avl/avl.c                  | 3 +++
 module/nvpair/nvpair.c            | 9 +++++++++
 module/os/freebsd/spl/spl_kstat.c | 4 ++++
 module/os/linux/spl/spl-kstat.c   | 4 ++++
 4 files changed, 20 insertions(+)

diff --git a/module/avl/avl.c b/module/avl/avl.c
index 9cc8362399..48865365d8 100644
--- a/module/avl/avl.c
+++ b/module/avl/avl.c
@@ -96,6 +96,9 @@
  * which each have their own compilation environments and subsequent
  * requirements. Each of these environments must be considered when adding
  * dependencies from avl.c.
+ *
+ * Link to Illumos.org for more information on avl function:
+ * [1] https://illumos.org/man/9f/avl
  */
 
 #include <sys/types.h>
diff --git a/module/nvpair/nvpair.c b/module/nvpair/nvpair.c
index 20a58802f6..990a4482c9 100644
--- a/module/nvpair/nvpair.c
+++ b/module/nvpair/nvpair.c
@@ -25,6 +25,15 @@
  * Copyright 2018 RackTop Systems.
  */
 
+/*
+ * Links to Illumos.org for more information on Interface Libraries:
+ * [1] https://illumos.org/man/3lib/libnvpair
+ * [2] https://illumos.org/man/3nvpair/nvlist_alloc
+ * [3] https://illumos.org/man/9f/nvlist_alloc
+ * [4] https://illumos.org/man/9f/nvlist_next_nvpair
+ * [5] https://illumos.org/man/9f/nvpair_value_byte
+ */
+
 #include <sys/debug.h>
 #include <sys/isa_defs.h>
 #include <sys/nvpair.h>
diff --git a/module/os/freebsd/spl/spl_kstat.c b/module/os/freebsd/spl/spl_kstat.c
index 92a18de63f..df2da2d602 100644
--- a/module/os/freebsd/spl/spl_kstat.c
+++ b/module/os/freebsd/spl/spl_kstat.c
@@ -22,6 +22,10 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
+ *
+ * Links to Illumos.org for more information on kstat function:
+ * [1] https://illumos.org/man/1M/kstat
+ * [2] https://illumos.org/man/9f/kstat_create
  */
 
 #include <sys/cdefs.h>
diff --git a/module/os/linux/spl/spl-kstat.c b/module/os/linux/spl/spl-kstat.c
index b971b4498c..b9eeb332ee 100644
--- a/module/os/linux/spl/spl-kstat.c
+++ b/module/os/linux/spl/spl-kstat.c
@@ -22,6 +22,10 @@
  *  with the SPL.  If not, see <http://www.gnu.org/licenses/>.
  *
  *  Solaris Porting Layer (SPL) Kstat Implementation.
+ *
+ *  Links to Illumos.org for more information on kstat function:
+ *  [1] https://illumos.org/man/1M/kstat
+ *  [2] https://illumos.org/man/9f/kstat_create
  */
 
 #include <linux/seq_file.h>