event: minor cleanup

Initialize flags via the Event constructor instead of calling
setFlags() in the body of the derived class's constructor.  I
forget exactly why, but this made life easier when implementing
multi-queue support.

Also rename Event::getFlags() to isFlagSet() to better match
common usage, and get rid of some unused Event methods.

1 files changed, 2 insertions, 6 deletions

diff --git a/src/dev/etherlink.cc b/src/dev/etherlink.cc
index 289b74543..5ebc4fba5 100644
--- a/src/dev/etherlink.cc
+++ b/src/dev/etherlink.cc
@@ -228,17 +228,13 @@ EtherLink::Link::unserialize(const string &base, Checkpoint *cp,
 }
 
 LinkDelayEvent::LinkDelayEvent()
-    : link(NULL)
+    : Event(Default_Pri, AutoSerialize | AutoDelete), link(NULL)
 {
-    setFlags(AutoSerialize);
-    setFlags(AutoDelete);
 }
 
 LinkDelayEvent::LinkDelayEvent(EtherLink::Link *l, EthPacketPtr p)
-    : link(l), packet(p)
+    : Event(Default_Pri, AutoSerialize | AutoDelete), link(l), packet(p)
 {
-    setFlags(AutoSerialize);
-    setFlags(AutoDelete);
 }
 
 void