diff options
| author | Andreas Hansson <andreas.hansson@arm.com> | 2014-09-19 10:35:18 -0400 |
|---|---|---|
| committer | Andreas Hansson <andreas.hansson@arm.com> | 2014-09-19 10:35:18 -0400 |
| commit | 41fc8a573ea61b2463606a0714a9e563494da329 (patch) | |
| tree | c038491b91eb89fa487781bca6ba5b6b1ba65ec3 /src/cpu/minor/lsq.cc | |
| parent | 619c5519fe214250d537527ec95191a9b3d6fad2 (diff) | |
| download | gem5-41fc8a573ea61b2463606a0714a9e563494da329.tar.xz | |
arch: Pass faults by const reference where possible
This patch changes how faults are passed between methods in an attempt
to copy as few reference-counting pointer instances as possible. This
should avoid unecessary copies being created, contributing to the
increment/decrement of the reference counters.
Diffstat (limited to 'src/cpu/minor/lsq.cc')
| -rw-r--r-- | src/cpu/minor/lsq.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/cpu/minor/lsq.cc b/src/cpu/minor/lsq.cc index b05ae514c..0a473af89 100644 --- a/src/cpu/minor/lsq.cc +++ b/src/cpu/minor/lsq.cc @@ -226,8 +226,8 @@ LSQ::clearMemBarrier(MinorDynInstPtr inst) } void -LSQ::SingleDataRequest::finish(Fault fault_, RequestPtr request_, - ThreadContext *tc, BaseTLB::Mode mode) +LSQ::SingleDataRequest::finish(const Fault &fault_, RequestPtr request_, + ThreadContext *tc, BaseTLB::Mode mode) { fault = fault_; @@ -273,8 +273,8 @@ LSQ::SingleDataRequest::retireResponse(PacketPtr packet_) } void -LSQ::SplitDataRequest::finish(Fault fault_, RequestPtr request_, - ThreadContext *tc, BaseTLB::Mode mode) +LSQ::SplitDataRequest::finish(const Fault &fault_, RequestPtr request_, + ThreadContext *tc, BaseTLB::Mode mode) { fault = fault_; |