dpif: Improve abstraction by making 'run' and 'wait' functions per-dpif.

Until now, the dp_run() and dp_wait() functions had to be called at the top
level of the program because they applied to every open dpif.  By replacing
them by functions that take a specific dpif as an argument, we can call
them only from ofproto, which is currently the correct layer to deal with
dpifs.

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/dpif.h b/lib/dpif.h
index d6adbc30..a4e5568f 100644
--- a/lib/dpif.h
+++ b/lib/dpif.h
@@ -37,9 +37,6 @@ struct ofpbuf;
 struct sset;
 struct dpif_class;
 
-void dp_run(void);
-void dp_wait(void);
-
 int dp_register_provider(const struct dpif_class *);
 int dp_unregister_provider(const char *type);
 void dp_enumerate_types(struct sset *types);
@@ -52,6 +49,9 @@ int dpif_create(const char *name, const char *type, struct dpif **);
 int dpif_create_and_open(const char *name, const char *type, struct dpif **);
 void dpif_close(struct dpif *);
 
+void dpif_run(struct dpif *);
+void dpif_wait(struct dpif *);
+
 const char *dpif_name(const struct dpif *);
 const char *dpif_base_name(const struct dpif *);