netdev: Implement an abstract interface to network devices.

[sliver-openvswitch.git] / lib / dpif.c

diff --git a/lib/dpif.c b/lib/dpif.c
index 73fa4b9..14b424e 100644 (file)
--- a/lib/dpif.c
+++ b/lib/dpif.c
@@ -65,8 +65,8 @@ static void check_rw_odp_flow(struct odp_flow *);
 
 /* Performs periodic work needed by all the various kinds of dpifs.
  *
- * If your program opens any dpifs, it must call this function within its main
- * poll loop. */
+ * If your program opens any dpifs, it must call both this function and
+ * netdev_run() within its main poll loop. */
 void
 dp_run(void)
 {
@@ -81,8 +81,8 @@ dp_run(void)
 
 /* Arranges for poll_block() to wake up when dp_run() needs to be called.
  *
- * If your program opens any dpifs, it must call this function within its main
- * poll loop. */
+ * If your program opens any dpifs, it must call both this function and
+ * netdev_wait() within its main poll loop. */
 void
 dp_wait(void)
 {