From 7c20d5511a7c22b360529f2f8452b7d4d5a9785d Mon Sep 17 00:00:00 2001 From: Tushar Krishna Date: Sun, 21 Mar 2010 21:22:21 -0700 Subject: ruby: Fix multiple wakeups in Ruby Eventqueue Fix bug in Ruby Event queue to avoid multiple wakeups of same consumer in same cycle --- src/mem/ruby/eventqueue/RubyEventQueue.cc | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/mem/ruby/eventqueue/RubyEventQueue.cc') diff --git a/src/mem/ruby/eventqueue/RubyEventQueue.cc b/src/mem/ruby/eventqueue/RubyEventQueue.cc index c497f239a..3cfb52ff1 100644 --- a/src/mem/ruby/eventqueue/RubyEventQueue.cc +++ b/src/mem/ruby/eventqueue/RubyEventQueue.cc @@ -56,12 +56,12 @@ void RubyEventQueue::scheduleEventAbsolute(Consumer* consumer, Time timeAbs) { // Check to see if this is a redundant wakeup ASSERT(consumer != NULL); - if (consumer->getLastScheduledWakeup() != timeAbs) { + if (!consumer->alreadyScheduled(timeAbs)) { // This wakeup is not redundant - RubyEventQueueNode *thisNode = new RubyEventQueueNode(consumer); + RubyEventQueueNode *thisNode = new RubyEventQueueNode(consumer, this); assert(timeAbs > getTime()); schedule(thisNode, (timeAbs * m_clock)); - consumer->setLastScheduledWakeup(timeAbs * m_clock); + consumer->insertScheduledWakeupTime(timeAbs); } } -- cgit v1.2.3