From 0b0d5a282a25a936d4aa92ec81ef2bd50141ce03 Mon Sep 17 00:00:00 2001 From: Kevin Lim Date: Thu, 9 Nov 2006 11:33:44 -0500 Subject: Draining fixes. src/cpu/o3/cpu.cc: Handle draining properly when CPU isn't actually being used. src/cpu/simple/atomic.cc: Be sure to set status properly when draining. src/mem/bus.cc: Fix for draining. --HG-- extra : convert_revision : d9796e6693e974f022159029fc9743c49a970c8f --- src/mem/bus.cc | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'src/mem') diff --git a/src/mem/bus.cc b/src/mem/bus.cc index 7b65d252b..ae87d8099 100644 --- a/src/mem/bus.cc +++ b/src/mem/bus.cc @@ -242,8 +242,11 @@ Bus::recvRetry(int id) } } //If we weren't able to drain before, we might be able to now. - if (drainEvent && retryList.size() == 0 && curTick >= tickNextIdle) + if (drainEvent && retryList.size() == 0 && curTick >= tickNextIdle) { drainEvent->process(); + // Clear the drain event once we're done with it. + drainEvent = NULL; + } } Port * -- cgit v1.2.3