diff options
Diffstat (limited to 'src/mem/cache/base.hh')
-rw-r--r-- | src/mem/cache/base.hh | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/src/mem/cache/base.hh b/src/mem/cache/base.hh index 601e9bd48..fe191fb1c 100644 --- a/src/mem/cache/base.hh +++ b/src/mem/cache/base.hh @@ -445,12 +445,6 @@ class BaseCache : public MemObject } } - Tick nextMSHRReadyTime() - { - return std::min(mshrQueue.nextMSHRReadyTime(), - writeBuffer.nextMSHRReadyTime()); - } - /** * Request the master bus for the given cause and time. * @param cause The reason for the request. @@ -467,10 +461,11 @@ class BaseCache : public MemObject */ void deassertMemSideBusRequest(RequestCause cause) { - // obsolete!! - assert(false); - // memSidePort->deassertBusRequest(cause); - // checkDrain(); + // Obsolete... we no longer signal bus requests explicitly so + // we can't deassert them. Leaving this in as a no-op since + // the prefetcher calls it to indicate that it no longer wants + // to request a prefetch, and someday that might be + // interesting again. } virtual unsigned int drain(Event *de); |