From: Daniel R. Carvalho <odanrc@yahoo.com.br>
Date: Wed, 8 May 2019 20:21:06 +0000 (+0200)
Subject: mem-ruby: Fix MultiGrainBloomFilter total count calculation
X-Git-Tag: v19.0.0.0~746
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5458aa507a3a4510b85bff330e1f239b4f1fec9c;p=gem5.git

mem-ruby: Fix MultiGrainBloomFilter total count calculation

Previous value was always 0, and was never incrementing. The
total count should take into account the value stored in the
entry.

Change-Id: I93813e3f388198967b30cf11848a8a8c3a7b91f4
Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/18733
Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
---

diff --git a/src/mem/ruby/filters/MultiGrainBloomFilter.cc b/src/mem/ruby/filters/MultiGrainBloomFilter.cc
index 29af6eb1b..a1f8993c9 100644
--- a/src/mem/ruby/filters/MultiGrainBloomFilter.cc
+++ b/src/mem/ruby/filters/MultiGrainBloomFilter.cc
@@ -105,7 +105,7 @@ MultiGrainBloomFilter::getTotalCount()
     }
 
     for (int i=0; i < m_page_filter_size; ++i) {
-        count += m_page_filter[i] = 0;
+        count += m_page_filter[i];
     }
 
     return count;