From d0ea8ff08849f45196fa6c8d69d5a408d9cbbafd Mon Sep 17 00:00:00 2001 From: Ali Saidi Date: Wed, 4 Apr 2007 13:56:38 -0400 Subject: The MemoryObject tha owns a port should delete it if it so chooses when deletePortRefs() is called on it with that port as a parameter. In this way a MemoryObject can keep a functional port around and give it to anyone who wants to do functional accesses rather than creating a new one each time. src/mem/bus.cc: src/mem/bus.hh: src/mem/cache/cache_impl.hh: only keep around one func port we give to anyone who wants it. Otherwise we can run out of port ids reasonably quickly if a lot of functional accesses are happening (e.g. remote debugging, dprintk, etc) --HG-- extra : convert_revision : 6a9e3e96f51cedaab6de1b36cf317203899a3716 --- src/mem/cache/cache_impl.hh | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/mem/cache') diff --git a/src/mem/cache/cache_impl.hh b/src/mem/cache/cache_impl.hh index ec0ef1be4..0a528aa5d 100644 --- a/src/mem/cache/cache_impl.hh +++ b/src/mem/cache/cache_impl.hh @@ -1183,7 +1183,8 @@ Cache::deletePortRefs(Port *p) { if (cpuSidePort == p || memSidePort == p) panic("Can only delete functional ports\n"); - // nothing else to do + + delete p; } -- cgit v1.2.3