Remove dead code

Delete unused functions.

Reviewed-by: Ryan Moeller <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Arvind Sankar <[email protected]>
Closes #10470

1 files changed, 0 insertions, 9 deletions

diff --git a/module/zfs/zrlock.c b/module/zfs/zrlock.c
index 6deb25648..a4def6053 100644
--- a/module/zfs/zrlock.c
+++ b/module/zfs/zrlock.c
@@ -157,15 +157,6 @@ zrl_exit(zrlock_t *zrl)
 }
 
 int
-zrl_refcount(zrlock_t *zrl)
-{
-	ASSERT3S(zrl->zr_refcount, >, ZRL_DESTROYED);
-
-	int n = (int)zrl->zr_refcount;
-	return (n <= 0 ? 0 : n);
-}
-
-int
 zrl_is_zero(zrlock_t *zrl)
 {
 	ASSERT3S(zrl->zr_refcount, >, ZRL_DESTROYED);