man: document that tsched doesn't use fragment settings

diff --git a/man/pulse-daemon.conf.5.xml.in b/man/pulse-daemon.conf.5.xml.in
index c23d8a76e9374504485f98e8a643b79d2f64afe5..68bcb77ff610ef0c000f416acfa4b5d520484cbe 100644 (file)
--- a/man/pulse-daemon.conf.5.xml.in
+++ b/man/pulse-daemon.conf.5.xml.in
@@ -421,7 +421,8 @@ USA.
     these buffer metrics for machines with high scheduling
     latencies. Not all possible values that may be configured here are
     available in all hardware. The driver will to find the nearest
-    setting supported.</p>
+    setting supported. Modern drivers that support timer-based
+    scheduling ignore these options.</p>
 
     <option>
       <p><opt>default-fragments=</opt> The default number of