arch: Add support for invalidating TLBs when draining

This patch adds support for the memInvalidate() drain method.  TLB
flushing is requested by calling the virtual flushAll() method on the
TLB.

Note: This patch renames invalidateAll() to flushAll() on x86 and
SPARC to make the interface consistent across all supported
architectures.

2 files changed, 2 insertions, 2 deletions

diff --git a/src/arch/sparc/tlb.cc b/src/arch/sparc/tlb.cc
index 9faf297d6..5d6dfe2c3 100644
--- a/src/arch/sparc/tlb.cc
+++ b/src/arch/sparc/tlb.cc
@@ -323,7 +323,7 @@ TLB::demapAll(int partition_id)
 }
 
 void
-TLB::invalidateAll()
+TLB::flushAll()
 {
     cacheValid = false;
     lookupTable.clear();
diff --git a/src/arch/sparc/tlb.hh b/src/arch/sparc/tlb.hh
index abbe2df3c..8ed10ff0e 100644
--- a/src/arch/sparc/tlb.hh
+++ b/src/arch/sparc/tlb.hh
@@ -123,7 +123,7 @@ class TLB : public BaseTLB
     uint64_t TagRead(int entry);
 
     /** Remove all entries from the TLB */
-    void invalidateAll();
+    void flushAll();
 
     /** Remove all non-locked entries from the tlb that match partition id. */
     void demapAll(int partition_id);