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authorAndreas Sandberg <Andreas.Sandberg@arm.com>2012-11-02 11:32:01 -0500
committerAndreas Sandberg <Andreas.Sandberg@arm.com>2012-11-02 11:32:01 -0500
commitb81a977e6ab7dbfd122cb778cfe3d40ca7451198 (patch)
tree09804c27367de8cf93623ec4644bf47abf316bf9 /src/mem/cache/base.hh
parenteb703a4b4e167e4d45f92203a1e0849f19cdba6d (diff)
downloadgem5-b81a977e6ab7dbfd122cb778cfe3d40ca7451198.tar.xz
sim: Move the draining interface into a separate base class
This patch moves the draining interface from SimObject to a separate class that can be used by any object needing draining. However, objects not visible to the Python code (i.e., objects not deriving from SimObject) still depend on their parents informing them when to drain. This patch also gets rid of the CountedDrainEvent (which isn't really an event) and replaces it with a DrainManager.
Diffstat (limited to 'src/mem/cache/base.hh')
-rw-r--r--src/mem/cache/base.hh4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mem/cache/base.hh b/src/mem/cache/base.hh
index 42ade9b0b..ab13be771 100644
--- a/src/mem/cache/base.hh
+++ b/src/mem/cache/base.hh
@@ -269,7 +269,7 @@ class BaseCache : public MemObject
Counter missCount;
/** The drain event. */
- Event *drainEvent;
+ DrainManager *drainManager;
/**
* The address range to which the cache responds on the CPU side.
@@ -542,7 +542,7 @@ class BaseCache : public MemObject
// interesting again.
}
- virtual unsigned int drain(Event *de);
+ virtual unsigned int drain(DrainManager *dm);
virtual bool inCache(Addr addr) = 0;