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| author | Nikos Nikoleris <nikos.nikoleris@arm.com> | 2017-02-21 14:14:44 +0000 |
|---|---|---|
| committer | Nikos Nikoleris <nikos.nikoleris@arm.com> | 2017-02-21 14:14:44 +0000 |
| commit | a063a149059236dfee608b478042a6ce65a0d902 (patch) | |
| tree | 0ea1c06ed5dbbede13506391733b1b844d26b94f /src | |
| parent | 46b4c402779cd8fa37bde8de0069b80bfdaa8454 (diff) | |
| download | gem5-a063a149059236dfee608b478042a6ce65a0d902.tar.xz | |
mem: Always use the helper function to invalidate a block
Policies like the LRU need to be notified when a block is invalidated,
the helper function does this along with invalidating the block.
Change-Id: I3ed59cf07938caa7f394ee6054b0af9e00b267ea
Reviewed-by: Andreas Hansson <andreas.hansson@arm.com>
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mem/cache/cache.cc | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/mem/cache/cache.cc b/src/mem/cache/cache.cc index 95fa57a6e..05fb48734 100644 --- a/src/mem/cache/cache.cc +++ b/src/mem/cache/cache.cc @@ -305,8 +305,7 @@ Cache::access(PacketPtr pkt, CacheBlk *&blk, Cycles &lat, writebacks.push_back(writebackBlk(old_blk)); else writebacks.push_back(cleanEvictBlk(old_blk)); - tags->invalidate(old_blk); - old_blk->invalidate(); + invalidateBlock(old_blk); } blk = nullptr; @@ -1127,7 +1126,7 @@ Cache::recvAtomic(PacketPtr pkt) tempBlockWriteback = (blk->isDirty() || writebackClean) ? writebackBlk(blk) : cleanEvictBlk(blk); - blk->invalidate(); + invalidateBlock(blk); } if (pkt->needsResponse()) { @@ -1531,7 +1530,7 @@ Cache::recvTimingResp(PacketPtr pkt) else allocateWriteBuffer(wcPkt, forward_time); } - blk->invalidate(); + invalidateBlock(blk); } DPRINTF(CacheVerbose, "%s: Leaving with %s\n", __func__, pkt->print()); @@ -1660,8 +1659,7 @@ Cache::invalidateVisitor(CacheBlk &blk) if (blk.isValid()) { assert(!blk.isDirty()); - tags->invalidate(&blk); - blk.invalidate(); + invalidateBlock(&blk); } return true; |