MEM: Make CLREX a first class request operation and clear locks in caches when it in received

1 files changed, 1 insertions, 2 deletions

diff --git a/src/arch/arm/tlb.hh b/src/arch/arm/tlb.hh
index d1ba42b39..1bddd8497 100644
--- a/src/arch/arm/tlb.hh
+++ b/src/arch/arm/tlb.hh
@@ -78,8 +78,7 @@ class TLB : public BaseTLB
         // Because zero otherwise looks like a valid setting and may be used
         // accidentally, this bit must be non-zero to show it was used on
         // purpose.
-        MustBeOne = 0x20,
-        Clrex = 0x40
+        MustBeOne = 0x20
     };
   protected:
     typedef std::multimap<Addr, int> PageTable;