[ovs-dev] [PATCH 05/11] datapath-windows: Added specific pool tag for flow code
Alin Serdean
aserdean at cloudbasesolutions.com
Thu Mar 26 15:52:50 UTC 2015
Acked-by: Alin Gabriel Serdean <aserdean at cloudbasesolutions.com>
-----Mesaj original-----
De la: dev [mailto:dev-bounces at openvswitch.org] În numele Sorin Vinturis
Trimis: Wednesday, March 25, 2015 10:14 PM
Către: dev at openvswitch.org
Subiect: [ovs-dev] [PATCH 05/11] datapath-windows: Added specific pool tag for flow code
All memory allocations within flow code have 'LSVO' pool tag.
Signed-off-by: Sorin Vinturis <svinturis at cloudbasesolutions.com>
Reported-by: Alin Gabriel Serdean <aserdean at cloudbasesolutions.com>
Reported-at: https://github.com/openvswitch/ovs-issues/issues/56
---
datapath-windows/ovsext/Flow.c | 11 ++++++----- datapath-windows/ovsext/Util.h | 1 +
2 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/datapath-windows/ovsext/Flow.c b/datapath-windows/ovsext/Flow.c index d3de8cc..97220b4 100644
--- a/datapath-windows/ovsext/Flow.c
+++ b/datapath-windows/ovsext/Flow.c
@@ -1512,7 +1512,7 @@ OvsDeleteFlowTable(OVS_DATAPATH *datapath)
}
DeleteAllFlows(datapath);
- OvsFreeMemory(datapath->flowTable);
+ OvsFreeMemoryWithTag(datapath->flowTable, OVS_FLOW_POOL_TAG);
datapath->flowTable = NULL;
NdisFreeRWLock(datapath->lock);
@@ -1534,8 +1534,8 @@ OvsAllocateFlowTable(OVS_DATAPATH *datapath,
PLIST_ENTRY bucket;
int i;
- datapath->flowTable = OvsAllocateMemory(OVS_FLOW_TABLE_SIZE *
- sizeof (LIST_ENTRY));
+ datapath->flowTable = OvsAllocateMemoryWithTag(
+ OVS_FLOW_TABLE_SIZE * sizeof(LIST_ENTRY), OVS_FLOW_POOL_TAG);
if (!datapath->flowTable) {
return NDIS_STATUS_RESOURCES;
}
@@ -1976,7 +1976,7 @@ VOID
FreeFlow(OvsFlow *flow)
{
ASSERT(flow);
- OvsFreeMemory(flow);
+ OvsFreeMemoryWithTag(flow, OVS_FLOW_POOL_TAG);
}
NTSTATUS
@@ -2259,7 +2259,8 @@ OvsPrepareFlow(OvsFlow **flow,
do {
*flow = localFlow =
- OvsAllocateMemory(sizeof(OvsFlow) + put->actionsLen);
+ OvsAllocateMemoryWithTag(sizeof(OvsFlow) + put->actionsLen,
+ OVS_FLOW_POOL_TAG);
if (localFlow == NULL) {
status = STATUS_NO_MEMORY;
break;
diff --git a/datapath-windows/ovsext/Util.h b/datapath-windows/ovsext/Util.h index 7811288..907cd3c 100644
--- a/datapath-windows/ovsext/Util.h
+++ b/datapath-windows/ovsext/Util.h
@@ -26,6 +26,7 @@
#define OVS_MDL_POOL_TAG 'BSVO'
#define OVS_DATAPATH_POOL_TAG 'DSVO'
#define OVS_EVENT_POOL_TAG 'ESVO'
+#define OVS_FLOW_POOL_TAG 'LSVO'
VOID *OvsAllocateMemory(size_t size);
VOID *OvsAllocateMemoryWithTag(size_t size, ULONG tag);
--
1.9.0.msysgit.0
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