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-rw-r--r--src/mem/request.hh2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mem/request.hh b/src/mem/request.hh
index 761405aa6..dde68ca37 100644
--- a/src/mem/request.hh
+++ b/src/mem/request.hh
@@ -73,6 +73,8 @@ class Request : public FastAlloc
static const FlagsType UNCACHEABLE = 0x00001000;
/** The request should not cause a page fault. */
static const FlagsType NO_FAULT = 0x00002000;
+ /** The request should not cause a memory access. */
+ static const FlagsType NO_ACCESS = 0x00004000;
/** The request should be prefetched into the exclusive state. */
static const FlagsType PF_EXCLUSIVE = 0x00010000;
/** The request should be marked as LRU. */