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| author | Nilay Vaish <nilay@cs.wisc.edu> | 2014-03-01 23:59:57 -0600 |
|---|---|---|
| committer | Nilay Vaish <nilay@cs.wisc.edu> | 2014-03-01 23:59:57 -0600 |
| commit | 67cd04b6fefd74e1f7c2da33f70d13af2a40fabb (patch) | |
| tree | 52c34088aa291416aa37d5bd6f1789352d41a8ea /src/mem/ruby/buffers | |
| parent | 919baa603d0b835c3202f9968a617a31f9116549 (diff) | |
| download | gem5-67cd04b6fefd74e1f7c2da33f70d13af2a40fabb.tar.xz | |
ruby: make the max_size variable of the MessageBuffer unsigned
Diffstat (limited to 'src/mem/ruby/buffers')
| -rw-r--r-- | src/mem/ruby/buffers/MessageBuffer.cc | 6 | ||||
| -rw-r--r-- | src/mem/ruby/buffers/MessageBuffer.hh | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/src/mem/ruby/buffers/MessageBuffer.cc b/src/mem/ruby/buffers/MessageBuffer.cc index 0a7a78e8d..0486f627e 100644 --- a/src/mem/ruby/buffers/MessageBuffer.cc +++ b/src/mem/ruby/buffers/MessageBuffer.cc @@ -49,7 +49,7 @@ MessageBuffer::MessageBuffer(const string &name) m_ordering_set = false; m_strict_fifo = true; - m_max_size = -1; + m_max_size = 0; m_randomization = true; m_size_last_time_size_checked = 0; m_size_at_cycle_start = 0; @@ -63,7 +63,7 @@ MessageBuffer::MessageBuffer(const string &name) m_vnet_id = 0; } -int +unsigned int MessageBuffer::getSize() { if (m_time_last_time_size_checked != m_receiver->curCycle()) { @@ -79,7 +79,7 @@ MessageBuffer::areNSlotsAvailable(unsigned int n) { // fast path when message buffers have infinite size - if (m_max_size == -1) { + if (m_max_size == 0) { return true; } diff --git a/src/mem/ruby/buffers/MessageBuffer.hh b/src/mem/ruby/buffers/MessageBuffer.hh index b65717e2d..444a7fc30 100644 --- a/src/mem/ruby/buffers/MessageBuffer.hh +++ b/src/mem/ruby/buffers/MessageBuffer.hh @@ -134,8 +134,8 @@ class MessageBuffer m_ordering_set = true; } - void resize(int size) { m_max_size = size; } - int getSize(); + void resize(unsigned int size) { m_max_size = size; } + unsigned int getSize(); void setRandomization(bool random_flag) { m_randomization = random_flag; } void clear(); |