diff options
Diffstat (limited to 'src/mem/cache/mshr.hh')
| -rw-r--r-- | src/mem/cache/mshr.hh | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/mem/cache/mshr.hh b/src/mem/cache/mshr.hh index 11ca4db40..45d7628fd 100644 --- a/src/mem/cache/mshr.hh +++ b/src/mem/cache/mshr.hh @@ -161,6 +161,9 @@ class MSHR : public Packet::SenderState, public Printable /** True if the request is just a simple forward from an upper level */ bool isForward; + /** Keep track of whether we should allocate on fill or not */ + bool allocOnFill; + /** The pending* and post* flags are only valid if inService is * true. Using the accessor functions lets us detect if these * flags are accessed improperly. @@ -218,9 +221,10 @@ class MSHR : public Packet::SenderState, public Printable * @param pkt The original miss. * @param when_ready When should the MSHR be ready to act upon. * @param _order The logical order of this MSHR + * @param alloc_on_fill Should the cache allocate a block on fill */ void allocate(Addr blk_addr, unsigned blk_size, PacketPtr pkt, - Tick when_ready, Counter _order); + Tick when_ready, Counter _order, bool alloc_on_fill); bool markInService(bool pending_dirty_resp); @@ -235,7 +239,8 @@ class MSHR : public Packet::SenderState, public Printable * Add a request to the list of targets. * @param target The target. */ - void allocateTarget(PacketPtr target, Tick when, Counter order); + void allocateTarget(PacketPtr target, Tick when, Counter order, + bool alloc_on_fill); bool handleSnoop(PacketPtr target, Counter order); /** A simple constructor. */ |