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author | Giacomo Travaglini <giacomo.travaglini@arm.com> | 2018-06-04 09:40:19 +0100 |
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committer | Giacomo Travaglini <giacomo.travaglini@arm.com> | 2018-06-11 16:55:30 +0000 |
commit | f54020eb8155371725ab75b0fc5c419287eca084 (patch) | |
tree | 65d379f7603e689e083e9a58ff4c2e90abd19fbf /src/arch/generic/tlb.cc | |
parent | 2113b21996d086dab32b9fd388efe3df241bfbd2 (diff) | |
download | gem5-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/arch/generic/tlb.cc')
-rw-r--r-- | src/arch/generic/tlb.cc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/arch/generic/tlb.cc b/src/arch/generic/tlb.cc index 807f06dab..aebdd4bfe 100644 --- a/src/arch/generic/tlb.cc +++ b/src/arch/generic/tlb.cc @@ -37,7 +37,7 @@ #include "sim/process.hh" Fault -GenericTLB::translateAtomic(RequestPtr req, ThreadContext *tc, Mode) +GenericTLB::translateAtomic(const RequestPtr &req, ThreadContext *tc, Mode) { if (FullSystem) panic("Generic translation shouldn't be used in full system mode.\n"); @@ -52,7 +52,7 @@ GenericTLB::translateAtomic(RequestPtr req, ThreadContext *tc, Mode) } void -GenericTLB::translateTiming(RequestPtr req, ThreadContext *tc, +GenericTLB::translateTiming(const RequestPtr &req, ThreadContext *tc, Translation *translation, Mode mode) { assert(translation); @@ -60,7 +60,8 @@ GenericTLB::translateTiming(RequestPtr req, ThreadContext *tc, } Fault -GenericTLB::finalizePhysical(RequestPtr req, ThreadContext *tc, Mode mode) const +GenericTLB::finalizePhysical(const RequestPtr &req, ThreadContext *tc, + Mode mode) const { return NoFault; } |