Index: en_US.ISO8859-1/books/handbook/zfs/chapter.xml
===================================================================
--- en_US.ISO8859-1/books/handbook/zfs/chapter.xml
+++ en_US.ISO8859-1/books/handbook/zfs/chapter.xml
@@ -3059,7 +3059,9 @@
 	    However, a lower value should be used if the system will
 	    be running any other daemons or processes that may require
 	    memory.  This value can only be adjusted at boot time, and
-	    is set in <filename>/boot/loader.conf</filename>.</para>
+	    is set in <filename>/boot/loader.conf</filename>.
+	    Starting with &os; 11.0 this tunable can be adjusted at
+	    runtime with &man.sysctl.8;.</para>
 	</listitem>
 
 	<listitem>
@@ -3073,9 +3075,7 @@
 	    involves operations on a large number of files and
 	    directories, or frequent metadata operations, at the cost
 	    of less file data fitting in the <link
-	      linkend="zfs-term-arc"><acronym>ARC</acronym></link>.
-	    This value can only be adjusted at boot time, and is set
-	    in <filename>/boot/loader.conf</filename>.</para>
+	      linkend="zfs-term-arc"><acronym>ARC</acronym></link>.</para>
 	</listitem>
 
 	<listitem>
@@ -3089,7 +3089,9 @@
 	    the entire <link
 	      linkend="zfs-term-arc"><acronym>ARC</acronym></link>.
 	    This value can only be adjusted at boot time, and is set
-	    in <filename>/boot/loader.conf</filename>.</para>
+	    in <filename>/boot/loader.conf</filename>.  Starting with
+	    &os; 11.0 this tunable can be adjusted at runtime with
+	    &man.sysctl.8;.</para>
 	</listitem>
 
 	<listitem>