Replace curTick global variable with accessor functions.

This step makes it easy to replace the accessor functions
(which still access a global variable) with ones that access
per-thread curTick values.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/cpu/simple/atomic.cc b/src/cpu/simple/atomic.cc
index de26ca2f8..35ad46158 100644
--- a/src/cpu/simple/atomic.cc
+++ b/src/cpu/simple/atomic.cc
@@ -267,7 +267,7 @@ AtomicSimpleCPU::activateContext(int thread_num, int delay)
     numCycles += tickToCycles(thread->lastActivate - thread->lastSuspend);
 
     //Make sure ticks are still on multiples of cycles
-    schedule(tickEvent, nextCycle(curTick + ticks(delay)));
+    schedule(tickEvent, nextCycle(curTick() + ticks(delay)));
     _status = Running;
 }
 
@@ -731,7 +731,7 @@ AtomicSimpleCPU::tick()
         latency = ticks(1);
 
     if (_status != Idle)
-        schedule(tickEvent, curTick + latency);
+        schedule(tickEvent, curTick() + latency);
 }