arch-arm: Remove dead doingStage2 variable in PT walker

Change-Id: Iab5ecec56120c725847b2e462fd4793cfac87d3c
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/10815

1 files changed, 0 insertions, 5 deletions

diff --git a/src/arch/arm/table_walker.hh b/src/arch/arm/table_walker.hh
index b322c50d7..1957bef0d 100644
--- a/src/arch/arm/table_walker.hh
+++ b/src/arch/arm/table_walker.hh
@@ -761,11 +761,6 @@ class TableWalker : public MemObject
         /** Flag indicating if a second stage of lookup is required */
         bool stage2Req;
 
-        /** Indicates whether the translation has been passed onto the second
-         *  stage mmu, and no more work is required from the first stage.
-         */
-        bool doingStage2;
-
         /** A pointer to the stage 2 translation that's in progress */
         TLB::Translation *stage2Tran;