ruby: remove unused functionalRead() function.

Not required since functional reads cannot rely on messages that are inflight.
This commit is contained in:
Nilay Vaish 2015-10-14 00:29:39 -05:00
parent 7defb594b3
commit f1b6d1913c
4 changed files with 0 additions and 43 deletions

View file

@ -350,32 +350,6 @@ MessageBuffer::isReady(Tick current_time) const
(m_prio_heap.front()->getLastEnqueueTime() <= current_time)); (m_prio_heap.front()->getLastEnqueueTime() <= current_time));
} }
bool
MessageBuffer::functionalRead(Packet *pkt)
{
// Check the priority heap and read any messages that may
// correspond to the address in the packet.
for (unsigned int i = 0; i < m_prio_heap.size(); ++i) {
Message *msg = m_prio_heap[i].get();
if (msg->functionalRead(pkt)) return true;
}
// Read the messages in the stall queue that correspond
// to the address in the packet.
for (StallMsgMapType::iterator map_iter = m_stall_msg_map.begin();
map_iter != m_stall_msg_map.end();
++map_iter) {
for (std::list<MsgPtr>::iterator it = (map_iter->second).begin();
it != (map_iter->second).end(); ++it) {
Message *msg = (*it).get();
if (msg->functionalRead(pkt)) return true;
}
}
return false;
}
uint32_t uint32_t
MessageBuffer::functionalWrite(Packet *pkt) MessageBuffer::functionalWrite(Packet *pkt)
{ {

View file

@ -116,11 +116,6 @@ class MessageBuffer : public SimObject
void setIncomingLink(int link_id) { m_input_link_id = link_id; } void setIncomingLink(int link_id) { m_input_link_id = link_id; }
void setVnet(int net) { m_vnet_id = net; } void setVnet(int net) { m_vnet_id = net; }
// Function for figuring out if any of the messages in the buffer can
// satisfy the read request for the address in the packet.
// Return value, if true, indicates that the request was fulfilled.
bool functionalRead(Packet *pkt);
// Function for figuring out if any of the messages in the buffer need // Function for figuring out if any of the messages in the buffer need
// to be updated with the data from the packet. // to be updated with the data from the packet.
// Return value indicates the number of messages that were updated. // Return value indicates the number of messages that were updated.

View file

@ -189,12 +189,6 @@ SimpleNetwork::functionalRead(Packet *pkt)
} }
} }
for (unsigned int i = 0; i < m_int_link_buffers.size(); ++i) {
if (m_int_link_buffers[i]->functionalRead(pkt)) {
return true;
}
}
return false; return false;
} }

View file

@ -171,12 +171,6 @@ Switch::print(std::ostream& out) const
bool bool
Switch::functionalRead(Packet *pkt) Switch::functionalRead(Packet *pkt)
{ {
// Access the buffers in the switch for performing a functional read
for (unsigned int i = 0; i < m_port_buffers.size(); ++i) {
if (m_port_buffers[i]->functionalRead(pkt)) {
return true;
}
}
return false; return false;
} }