diff options
Diffstat (limited to 'src/mem')
| -rw-r--r-- | src/mem/cache/base.cc | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/src/mem/cache/base.cc b/src/mem/cache/base.cc index ebfb09275..d56fcbeee 100644 --- a/src/mem/cache/base.cc +++ b/src/mem/cache/base.cc @@ -883,9 +883,6 @@ BaseCache::updateCompressionData(CacheBlk *blk, const uint64_t* data, // Evict valid blocks for (const auto& evict_blk : evict_blks) { if (evict_blk->isValid()) { - if (evict_blk->wasPrefetched()) { - stats.unusedPrefetches++; - } evictBlock(evict_blk, writebacks); } } @@ -1461,11 +1458,6 @@ BaseCache::allocateBlock(const PacketPtr pkt, PacketList &writebacks) DPRINTF(CacheRepl, "Evicting %s (%#llx) to make room for " \ "%#llx (%s)\n", blk->print(), regenerateBlkAddr(blk), addr, is_secure); - - if (blk->wasPrefetched()) { - stats.unusedPrefetches++; - } - evictBlock(blk, writebacks); } } @@ -1489,6 +1481,11 @@ BaseCache::allocateBlock(const PacketPtr pkt, PacketList &writebacks) void BaseCache::invalidateBlock(CacheBlk *blk) { + // If block is still marked as prefetched, then it hasn't been used + if (blk->wasPrefetched()) { + stats.unusedPrefetches++; + } + // If handling a block present in the Tags, let it do its invalidation // process, which will update stats and invalidate the block itself if (blk != tempBlock) { |