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authorDaniel R. Carvalho <odanrc@yahoo.com.br>2018-03-30 11:20:27 +0200
committerDaniel Carvalho <odanrc@yahoo.com.br>2018-04-06 08:38:06 +0000
commit906ef2f7cd043339ea917c9bf744210dc45999a9 (patch)
treeefe62c678ca6e26373868108a70719a89560728e /src/mem/cache
parentaffbf2a6086631e724949cf5764ba55f4e40423d (diff)
downloadgem5-906ef2f7cd043339ea917c9bf744210dc45999a9.tar.xz
mem: Remove unused 'using namespace'
Removal of unused/barely used 'using namespace' from C++ files. Change-Id: I66dc548c04506db2e41180b9ea7ab5abd7d5375a Reviewed-on: https://gem5-review.googlesource.com/9601 Reviewed-by: Jason Lowe-Power <jason@lowepower.com> Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com> Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>
Diffstat (limited to 'src/mem/cache')
-rw-r--r--src/mem/cache/mshr.cc4
-rw-r--r--src/mem/cache/mshr_queue.cc2
-rw-r--r--src/mem/cache/tags/base.cc2
-rw-r--r--src/mem/cache/tags/base_set_assoc.cc2
-rw-r--r--src/mem/cache/tags/fa_lru.cc5
-rw-r--r--src/mem/cache/write_queue.cc2
-rw-r--r--src/mem/cache/write_queue_entry.cc4
7 files changed, 3 insertions, 18 deletions
diff --git a/src/mem/cache/mshr.cc b/src/mem/cache/mshr.cc
index 493b7f021..cc26b5651 100644
--- a/src/mem/cache/mshr.cc
+++ b/src/mem/cache/mshr.cc
@@ -60,8 +60,6 @@
#include "mem/cache/cache.hh"
#include "sim/core.hh"
-using namespace std;
-
MSHR::MSHR() : downstreamPending(false),
pendingModified(false),
postInvalidate(false), postDowngrade(false),
@@ -617,7 +615,7 @@ MSHR::print(std::ostream &os, int verbosity, const std::string &prefix) const
std::string
MSHR::print() const
{
- ostringstream str;
+ std::ostringstream str;
print(str);
return str.str();
}
diff --git a/src/mem/cache/mshr_queue.cc b/src/mem/cache/mshr_queue.cc
index f4992e176..29358d737 100644
--- a/src/mem/cache/mshr_queue.cc
+++ b/src/mem/cache/mshr_queue.cc
@@ -47,8 +47,6 @@
#include "mem/cache/mshr_queue.hh"
-using namespace std;
-
MSHRQueue::MSHRQueue(const std::string &_label,
int num_entries, int reserve, int demand_reserve)
: Queue<MSHR>(_label, num_entries, reserve),
diff --git a/src/mem/cache/tags/base.cc b/src/mem/cache/tags/base.cc
index d467019f6..d48acfbe1 100644
--- a/src/mem/cache/tags/base.cc
+++ b/src/mem/cache/tags/base.cc
@@ -52,8 +52,6 @@
#include "mem/cache/base.hh"
#include "sim/sim_exit.hh"
-using namespace std;
-
BaseTags::BaseTags(const Params *p)
: ClockedObject(p), blkSize(p->block_size), blkMask(blkSize - 1),
size(p->size),
diff --git a/src/mem/cache/tags/base_set_assoc.cc b/src/mem/cache/tags/base_set_assoc.cc
index 0ab806ee9..ac0e06f95 100644
--- a/src/mem/cache/tags/base_set_assoc.cc
+++ b/src/mem/cache/tags/base_set_assoc.cc
@@ -52,8 +52,6 @@
#include "base/intmath.hh"
#include "sim/core.hh"
-using namespace std;
-
BaseSetAssoc::BaseSetAssoc(const Params *p)
:BaseTags(p), assoc(p->assoc), allocAssoc(p->assoc),
blks(p->size / p->block_size),
diff --git a/src/mem/cache/tags/fa_lru.cc b/src/mem/cache/tags/fa_lru.cc
index 652abc360..f02b55a8d 100644
--- a/src/mem/cache/tags/fa_lru.cc
+++ b/src/mem/cache/tags/fa_lru.cc
@@ -53,8 +53,6 @@
#include "base/intmath.hh"
#include "base/logging.hh"
-using namespace std;
-
FALRU::FALRU(const Params *p)
: BaseTags(p), cacheBoundaries(nullptr)
{
@@ -122,7 +120,6 @@ FALRU::~FALRU()
void
FALRU::regStats()
{
- using namespace Stats;
BaseTags::regStats();
hits
.init(numCaches+1)
@@ -140,7 +137,7 @@ FALRU::regStats()
;
for (unsigned i = 0; i <= numCaches; ++i) {
- stringstream size_str;
+ std::stringstream size_str;
if (i < 3){
size_str << (1<<(i+7)) <<"K";
} else {
diff --git a/src/mem/cache/write_queue.cc b/src/mem/cache/write_queue.cc
index 7a876b326..13e0fc519 100644
--- a/src/mem/cache/write_queue.cc
+++ b/src/mem/cache/write_queue.cc
@@ -48,8 +48,6 @@
#include "mem/cache/write_queue.hh"
-using namespace std;
-
WriteQueue::WriteQueue(const std::string &_label,
int num_entries, int reserve)
: Queue<WriteQueueEntry>(_label, num_entries, reserve)
diff --git a/src/mem/cache/write_queue_entry.cc b/src/mem/cache/write_queue_entry.cc
index 663c231fa..b8275e13e 100644
--- a/src/mem/cache/write_queue_entry.cc
+++ b/src/mem/cache/write_queue_entry.cc
@@ -61,8 +61,6 @@
#include "mem/cache/cache.hh"
#include "sim/core.hh"
-using namespace std;
-
inline void
WriteQueueEntry::TargetList::add(PacketPtr pkt, Tick readyTime,
Counter order)
@@ -163,7 +161,7 @@ WriteQueueEntry::print(std::ostream &os, int verbosity,
std::string
WriteQueueEntry::print() const
{
- ostringstream str;
+ std::ostringstream str;
print(str);
return str.str();
}