changeset 00bddca96da6 in /z/repo/gem5
details: http://repo.gem5.org/gem5?cmd=changeset;node=00bddca96da6
description:
mem: Remove unused cache squash functionality
Tidying up.
diffstat:
src/mem/cache/cache.cc | 22 ----------------------
src/mem/cache/cache.hh | 7 -------
2 files changed, 0 insertions(+), 29 deletions(-)
diffs (49 lines):
diff -r 62544e45c0f4 -r 00bddca96da6 src/mem/cache/cache.cc
--- a/src/mem/cache/cache.cc Fri Aug 21 07:03:23 2015 -0400
+++ b/src/mem/cache/cache.cc Fri Aug 21 07:03:24 2015 -0400
@@ -263,28 +263,6 @@
markInServiceInternal(mshr, pending_dirty_resp);
}
-
-void
-Cache::squash(int threadNum)
-{
- bool unblock = false;
- BlockedCause cause = NUM_BLOCKED_CAUSES;
-
- if (noTargetMSHR && noTargetMSHR->threadNum == threadNum) {
- noTargetMSHR = NULL;
- unblock = true;
- cause = Blocked_NoTargets;
- }
- if (mshrQueue.isFull()) {
- unblock = true;
- cause = Blocked_NoMSHRs;
- }
- mshrQueue.squash(threadNum);
- if (unblock && !mshrQueue.isFull()) {
- clearBlocked(cause);
- }
-}
-
/////////////////////////////////////////////////////
//
// Access path: requests coming in from the CPU side
diff -r 62544e45c0f4 -r 00bddca96da6 src/mem/cache/cache.hh
--- a/src/mem/cache/cache.hh Fri Aug 21 07:03:23 2015 -0400
+++ b/src/mem/cache/cache.hh Fri Aug 21 07:03:24 2015 -0400
@@ -343,13 +343,6 @@
bool invalidateVisitor(CacheBlk &blk);
/**
- * Squash all requests associated with specified thread.
- * intended for use by I-cache.
- * @param threadNum The thread to squash.
- */
- void squash(int threadNum);
-
- /**
* Generate an appropriate downstream bus request packet for the
* given parameters.
* @param cpu_pkt The upstream request that needs to be satisfied.
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