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author | Ali Saidi <Ali.Saidi@ARM.com> | 2012-02-12 16:07:38 -0600 |
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committer | Ali Saidi <Ali.Saidi@ARM.com> | 2012-02-12 16:07:38 -0600 |
commit | 8aaa39e93dfe000ad423b585e78a4c2ee7418363 (patch) | |
tree | 0f7b6d1efb630745bd6bf6af05a722a08c8640cb /src/arch/x86/pagetable_walker.cc | |
parent | 7e104a1af235823e3d641a972ea920937f7ec67d (diff) | |
download | gem5-8aaa39e93dfe000ad423b585e78a4c2ee7418363.tar.xz |
mem: Add a master ID to each request object.
This change adds a master id to each request object which can be
used identify every device in the system that is capable of issuing a request.
This is part of the way to removing the numCpus+1 stats in the cache and
replacing them with the master ids. This is one of a series of changes
that make way for the stats output to be changed to python.
Diffstat (limited to 'src/arch/x86/pagetable_walker.cc')
-rw-r--r-- | src/arch/x86/pagetable_walker.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/arch/x86/pagetable_walker.cc b/src/arch/x86/pagetable_walker.cc index 5b1730f0c..f29531cd5 100644 --- a/src/arch/x86/pagetable_walker.cc +++ b/src/arch/x86/pagetable_walker.cc @@ -499,7 +499,7 @@ Walker::WalkerState::stepWalk(PacketPtr &write) Request::Flags flags = oldRead->req->getFlags(); flags.set(Request::UNCACHEABLE, uncacheable); RequestPtr request = - new Request(nextRead, oldRead->getSize(), flags); + new Request(nextRead, oldRead->getSize(), flags, walker->masterId); read = new Packet(request, MemCmd::ReadReq, Packet::Broadcast); read->allocate(); // If we need to write, adjust the read packet to write the modified @@ -569,7 +569,7 @@ Walker::WalkerState::setupWalk(Addr vaddr) Request::Flags flags = Request::PHYSICAL; if (cr3.pcd) flags.set(Request::UNCACHEABLE); - RequestPtr request = new Request(topAddr, dataSize, flags); + RequestPtr request = new Request(topAddr, dataSize, flags, walker->masterId); read = new Packet(request, MemCmd::ReadReq, Packet::Broadcast); read->allocate(); } |