mem-cache: Remove writebacks parameter from serviceMSHRTargets

Change 8ba77ae8fc98a355082da2bd9fdc6ecf4928f725 introduced the
writebacks parameter, but it was never used.

Change-Id: I225e5b399de42d77c72fc0012d3dc93ef39b8853
Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/14896
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/src/mem/cache/base.hh b/src/mem/cache/base.hh
index 240bf216f..70b3d3e45 100644
--- a/src/mem/cache/base.hh
+++ b/src/mem/cache/base.hh
@@ -495,16 +495,14 @@ class BaseCache : public MemObject
      * Service non-deferred MSHR targets using the received response
      *
      * Iterates through the list of targets that can be serviced with
-     * the current response. Any writebacks that need to performed
-     * must be appended to the writebacks parameter.
+     * the current response.
      *
      * @param mshr The MSHR that corresponds to the reponse
      * @param pkt The response packet
      * @param blk The reference block
-     * @param writebacks List of writebacks that need to be performed
      */
     virtual void serviceMSHRTargets(MSHR *mshr, const PacketPtr pkt,
-                                    CacheBlk *blk, PacketList& writebacks) = 0;
+                                    CacheBlk *blk) = 0;
 
     /**
      * Handles a response (cache line fill/write ack) from the bus.