From 85e8779de78ed913bb6d2a794bee5252d719b0e5 Mon Sep 17 00:00:00 2001
From: Dam Sunwoo <dam.sunwoo@arm.com>
Date: Fri, 24 Jan 2014 15:29:30 -0600
Subject: mem: per-thread cache occupancy and per-block ages

This patch enables tracking of cache occupancy per thread along with
ages (in buckets) per cache blocks.  Cache occupancy stats are
recalculated on each stat dump.
---
 src/dev/dma_device.cc | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/dev')

diff --git a/src/dev/dma_device.cc b/src/dev/dma_device.cc
index 5eb5e1f9d..5033c3617 100644
--- a/src/dev/dma_device.cc
+++ b/src/dev/dma_device.cc
@@ -166,6 +166,7 @@ DmaPort::dmaAction(Packet::Command cmd, Addr addr, int size, Event *event,
     for (ChunkGenerator gen(addr, size, sys->cacheLineSize());
          !gen.done(); gen.next()) {
         Request *req = new Request(gen.addr(), gen.size(), flag, masterId);
+        req->taskId(ContextSwitchTaskId::DMA);
         PacketPtr pkt = new Packet(req, cmd);
 
         // Increment the data pointer on a write
-- 
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