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authorGiacomo Travaglini <giacomo.travaglini@arm.com>2018-06-04 09:40:19 +0100
committerGiacomo Travaglini <giacomo.travaglini@arm.com>2018-06-11 16:55:30 +0000
commitf54020eb8155371725ab75b0fc5c419287eca084 (patch)
tree65d379f7603e689e083e9a58ff4c2e90abd19fbf /src/cpu/simple/base.hh
parent2113b21996d086dab32b9fd388efe3df241bfbd2 (diff)
downloadgem5-f54020eb8155371725ab75b0fc5c419287eca084.tar.xz
misc: Using smart pointers for memory Requests
This patch is changing the underlying type for RequestPtr from Request* to shared_ptr<Request>. Having memory requests being managed by smart pointers will simplify the code; it will also prevent memory leakage and dangling pointers. Change-Id: I7749af38a11ac8eb4d53d8df1252951e0890fde3 Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com> Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-on: https://gem5-review.googlesource.com/10996 Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com> Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>
Diffstat (limited to 'src/cpu/simple/base.hh')
-rw-r--r--src/cpu/simple/base.hh2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cpu/simple/base.hh b/src/cpu/simple/base.hh
index 64fa58d92..e62fcf4d1 100644
--- a/src/cpu/simple/base.hh
+++ b/src/cpu/simple/base.hh
@@ -129,7 +129,7 @@ class BaseSimpleCPU : public BaseCPU
void checkForInterrupts();
- void setupFetchRequest(RequestPtr req);
+ void setupFetchRequest(const RequestPtr &req);
void preExecute();
void postExecute();
void advancePC(const Fault &fault);