diff options
author | Steve Reinhardt <stever@eecs.umich.edu> | 2007-02-07 10:53:37 -0800 |
---|---|---|
committer | Steve Reinhardt <stever@eecs.umich.edu> | 2007-02-07 10:53:37 -0800 |
commit | 997fc505a8b2ed843f2c87bd2371e6510f731324 (patch) | |
tree | 5dd0911a77a2f36e6ee2b9dffc9af68783739134 /src/mem/cache/miss/mshr_queue.cc | |
parent | 23d970e6b91158350c1ef694f26d24851e7c34c5 (diff) | |
download | gem5-997fc505a8b2ed843f2c87bd2371e6510f731324.tar.xz |
Make memory commands dense again to avoid cache stat table explosion.
Created MemCmd class to wrap enum and provide handy methods to
check attributes, convert to string/int, etc.
--HG--
extra : convert_revision : 57f147ad893443e3a2040c6d5b4cdb1a8033930b
Diffstat (limited to 'src/mem/cache/miss/mshr_queue.cc')
-rw-r--r-- | src/mem/cache/miss/mshr_queue.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mem/cache/miss/mshr_queue.cc b/src/mem/cache/miss/mshr_queue.cc index 6cb62429d..add11dfe7 100644 --- a/src/mem/cache/miss/mshr_queue.cc +++ b/src/mem/cache/miss/mshr_queue.cc @@ -136,7 +136,7 @@ MSHRQueue::allocateFetch(Addr addr, int size, PacketPtr &target) MSHR *mshr = freeList.front(); assert(mshr->getNumTargets() == 0); freeList.pop_front(); - mshr->allocate(Packet::ReadReq, addr, size, target); + mshr->allocate(MemCmd::ReadReq, addr, size, target); mshr->allocIter = allocatedList.insert(allocatedList.end(), mshr); mshr->readyIter = pendingList.insert(pendingList.end(), mshr); @@ -151,7 +151,7 @@ MSHRQueue::allocateTargetList(Addr addr, int size) assert(mshr->getNumTargets() == 0); freeList.pop_front(); PacketPtr dummy; - mshr->allocate(Packet::ReadReq, addr, size, dummy); + mshr->allocate(MemCmd::ReadReq, addr, size, dummy); mshr->allocIter = allocatedList.insert(allocatedList.end(), mshr); mshr->inService = true; ++inServiceMSHRs; @@ -196,7 +196,7 @@ void MSHRQueue::markInService(MSHR* mshr) { //assert(mshr == pendingList.front()); - if (!mshr->pkt->needsResponse() && !(mshr->pkt->cmd == Packet::UpgradeReq)) { + if (!mshr->pkt->needsResponse() && !(mshr->pkt->cmd == MemCmd::UpgradeReq)) { assert(mshr->getNumTargets() == 0); deallocate(mshr); return; @@ -209,7 +209,7 @@ MSHRQueue::markInService(MSHR* mshr) } void -MSHRQueue::markPending(MSHR* mshr, Packet::Command cmd) +MSHRQueue::markPending(MSHR* mshr, MemCmd cmd) { //assert(mshr->readyIter == NULL); mshr->pkt->cmd = cmd; |