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authorNilay Vaish <nilay@cs.wisc.edu>2014-02-23 19:16:15 -0600
committerNilay Vaish <nilay@cs.wisc.edu>2014-02-23 19:16:15 -0600
commit13ad07601b3d7cdc38f85ba5960b472f3ab29fa3 (patch)
tree8a0f43076abc50823e1f245ab370b436c200a2f8 /src
parent385e542c5af23688c1b9f0bd076b2bb66c7ec6c3 (diff)
downloadgem5-13ad07601b3d7cdc38f85ba5960b472f3ab29fa3.tar.xz
ruby: protocols: remove unused action z_stall
Diffstat (limited to 'src')
-rw-r--r--src/mem/protocol/MESI_Two_Level-dma.sm4
-rw-r--r--src/mem/protocol/MOESI_CMP_directory-L2cache.sm3
-rw-r--r--src/mem/protocol/MOESI_CMP_directory-dir.sm5
-rw-r--r--src/mem/protocol/MOESI_CMP_directory-dma.sm5
4 files changed, 0 insertions, 17 deletions
diff --git a/src/mem/protocol/MESI_Two_Level-dma.sm b/src/mem/protocol/MESI_Two_Level-dma.sm
index f0301118c..37c5f982e 100644
--- a/src/mem/protocol/MESI_Two_Level-dma.sm
+++ b/src/mem/protocol/MESI_Two_Level-dma.sm
@@ -148,10 +148,6 @@ machine(DMA, "DMA Controller")
dmaResponseQueue_in.dequeue();
}
- action(z_stall, "z", desc="dma is busy..stall") {
- // do nothing
- }
-
transition(READY, ReadRequest, BUSY_RD) {
s_sendReadRequest;
p_popRequestQueue;
diff --git a/src/mem/protocol/MOESI_CMP_directory-L2cache.sm b/src/mem/protocol/MOESI_CMP_directory-L2cache.sm
index 232f359ad..628dfa7a0 100644
--- a/src/mem/protocol/MOESI_CMP_directory-L2cache.sm
+++ b/src/mem/protocol/MOESI_CMP_directory-L2cache.sm
@@ -1492,9 +1492,6 @@ machine(L2Cache, "Token protocol")
localDirectory.deallocate(address);
}
- action(z_stall, "z", desc="Stall") {
- }
-
action(zz_recycleL1RequestQueue, "zz", desc="Send the head of the mandatory queue to the back of the queue.") {
peek(L1requestNetwork_in, RequestMsg) {
APPEND_TRANSITION_COMMENT(in_msg.Requestor);
diff --git a/src/mem/protocol/MOESI_CMP_directory-dir.sm b/src/mem/protocol/MOESI_CMP_directory-dir.sm
index 753acc58d..a8acaba02 100644
--- a/src/mem/protocol/MOESI_CMP_directory-dir.sm
+++ b/src/mem/protocol/MOESI_CMP_directory-dir.sm
@@ -555,11 +555,6 @@ machine(Directory, "Directory protocol")
}
}
-
- // action(z_stall, "z", desc="Cannot be handled right now.") {
- // Special name recognized as do nothing case
- // }
-
action(zz_recycleRequest, "\z", desc="Recycle the request queue") {
requestQueue_in.recycle();
}
diff --git a/src/mem/protocol/MOESI_CMP_directory-dma.sm b/src/mem/protocol/MOESI_CMP_directory-dma.sm
index f79f0a535..f4d910795 100644
--- a/src/mem/protocol/MOESI_CMP_directory-dma.sm
+++ b/src/mem/protocol/MOESI_CMP_directory-dma.sm
@@ -245,11 +245,6 @@ machine(DMA, "DMA Controller")
unset_tbe();
}
- action(z_stall, "z", desc="dma is busy..stall") {
- // do nothing
- }
-
-
transition(READY, ReadRequest, BUSY_RD) {
s_sendReadRequest;