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< * blocks.
---
> * blocks. If a replaceable block is found, it inserts the new block in
> * its place. The new block, however, is not set as valid yet.
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< * @param addr Physical address of the new block
< * @param is_secure Set if the block should be secure
---
> * @param pkt Packet holding the address to update
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< CacheBlk *allocateBlock(Addr addr, bool is_secure, PacketList &writebacks);
---
> CacheBlk *allocateBlock(const PacketPtr pkt, PacketList &writebacks);