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authorBrandon Potter <brandon.potter@amd.com>2015-07-10 16:05:23 -0500
committerBrandon Potter <brandon.potter@amd.com>2015-07-10 16:05:23 -0500
commitc38f5098b152ea1e1dde96220d3f9e50d3411780 (patch)
tree921765f6aac17f76f5801deb2e14ea16f5ed8963 /src/mem/ruby/common/Global.cc
parent9eda4bdc5a947883a2d55ab860d37c5cd80c3370 (diff)
downloadgem5-c38f5098b152ea1e1dde96220d3f9e50d3411780.tar.xz
ruby: replace g_ruby_start with per-RubySystem m_start_cycle
This patch begins the process of removing global variables from the Ruby source with the goal of eventually allowing users to create multiple Ruby instances in a single simulation. Currently, users cannot do so because several global variables and static members are referenced by the RubySystem object in a way that assumes that there will only ever be a single RubySystem. These need to be replaced with per-RubySystem equivalents. This specific patch replaces the global var g_ruby_start, which is used to calculate throughput statistics for Throttles in simple networks and links in Garnet networks, with a RubySystem instance var m_start_cycle.
Diffstat (limited to 'src/mem/ruby/common/Global.cc')
-rw-r--r--src/mem/ruby/common/Global.cc1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/mem/ruby/common/Global.cc b/src/mem/ruby/common/Global.cc
index 3fdbd28b6..407e37307 100644
--- a/src/mem/ruby/common/Global.cc
+++ b/src/mem/ruby/common/Global.cc
@@ -32,4 +32,3 @@ using namespace std;
RubySystem* g_system_ptr = 0;
vector<map<uint32_t, AbstractController *> > g_abs_controls;
-Cycles g_ruby_start;