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authorSteve Reinhardt <stever@eecs.umich.edu>2004-02-02 10:47:21 -0800
committerSteve Reinhardt <stever@eecs.umich.edu>2004-02-02 10:47:21 -0800
commit7b07b0877f05cffa93b782a76a15791c1126216a (patch)
tree9bc0cfd05f4f8bb0de7560c46e7bc144900e44e9 /dev
parent7c8413db101e1f0c92b10aab7130b34fe888391d (diff)
downloadgem5-7b07b0877f05cffa93b782a76a15791c1126216a.tar.xz
Change MemReqPtr parameters to references.
This avoids incrementing and decrementing the MemReq reference counters on every call and return. arch/alpha/alpha_memory.cc: arch/alpha/alpha_memory.hh: cpu/exec_context.hh: cpu/memtest/memtest.cc: cpu/memtest/memtest.hh: dev/alpha_console.cc: dev/alpha_console.hh: Change MemReqPtr parameters to references. --HG-- extra : convert_revision : 3ba18bdd9f996563988402576bfdd3430e1ab1e5
Diffstat (limited to 'dev')
-rw-r--r--dev/alpha_console.cc4
-rw-r--r--dev/alpha_console.hh4
2 files changed, 4 insertions, 4 deletions
diff --git a/dev/alpha_console.cc b/dev/alpha_console.cc
index 8e59db932..e708be514 100644
--- a/dev/alpha_console.cc
+++ b/dev/alpha_console.cc
@@ -73,7 +73,7 @@ AlphaConsole::AlphaConsole(const string &name, SimConsole *cons,
}
Fault
-AlphaConsole::read(MemReqPtr req, uint8_t *data)
+AlphaConsole::read(MemReqPtr &req, uint8_t *data)
{
memset(data, 0, req->size);
uint64_t val;
@@ -109,7 +109,7 @@ AlphaConsole::read(MemReqPtr req, uint8_t *data)
}
Fault
-AlphaConsole::write(MemReqPtr req, const uint8_t *data)
+AlphaConsole::write(MemReqPtr &req, const uint8_t *data)
{
uint64_t val;
diff --git a/dev/alpha_console.hh b/dev/alpha_console.hh
index 9e774773e..c39b8e8d4 100644
--- a/dev/alpha_console.hh
+++ b/dev/alpha_console.hh
@@ -94,8 +94,8 @@ class AlphaConsole : public MmapDevice
/**
* memory mapped reads and writes
*/
- virtual Fault read(MemReqPtr req, uint8_t *data);
- virtual Fault write(MemReqPtr req, const uint8_t *data);
+ virtual Fault read(MemReqPtr &req, uint8_t *data);
+ virtual Fault write(MemReqPtr &req, const uint8_t *data);
/**
* standard serialization routines for checkpointing