From 7b07b0877f05cffa93b782a76a15791c1126216a Mon Sep 17 00:00:00 2001
From: Steve Reinhardt <stever@eecs.umich.edu>
Date: Mon, 2 Feb 2004 10:47:21 -0800
Subject: 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
---
 dev/alpha_console.cc | 4 ++--
 dev/alpha_console.hh | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'dev')

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
-- 
cgit v1.2.3