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| author | Andreas Hansson <andreas.hansson@arm.com> | 2017-02-19 05:30:31 -0500 |
|---|---|---|
| committer | Andreas Hansson <andreas.hansson@arm.com> | 2017-02-19 05:30:31 -0500 |
| commit | 912b20d02a4ec12b076e675ff150e3f1e89febaa (patch) | |
| tree | 59737428a17213413fd977c88d56f67bce559974 /src/mem/cache | |
| parent | 4fc16544af39cfb55feefcbcbb13e5e3c9f61b80 (diff) | |
| download | gem5-912b20d02a4ec12b076e675ff150e3f1e89febaa.tar.xz | |
mem: Ensure deferred snoops are cache-line aligned
This patch fixes a bug where a deferred snoop ended up being to a
partial cache line, and not cache-line aligned, all due to how we copy
the packet.
Diffstat (limited to 'src/mem/cache')
| -rw-r--r-- | src/mem/cache/mshr.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mem/cache/mshr.cc b/src/mem/cache/mshr.cc index 577e8eb79..2dd23440a 100644 --- a/src/mem/cache/mshr.cc +++ b/src/mem/cache/mshr.cc @@ -415,7 +415,7 @@ MSHR::handleSnoop(PacketPtr pkt, Counter _order) // the packet and the request as part of handling the deferred // snoop. PacketPtr cp_pkt = will_respond ? new Packet(pkt, true, true) : - new Packet(new Request(*pkt->req), pkt->cmd); + new Packet(new Request(*pkt->req), pkt->cmd, blkSize); if (will_respond) { // we are the ordering point, and will consequently |