1 files changed, 18 insertions, 13 deletions

diff --git a/include/trace/events/iommu.h b/include/trace/events/iommu.h
index a8f5c32..2c7befb 100644
--- a/include/trace/events/iommu.h
+++ b/include/trace/events/iommu.h
@@ -83,7 +83,7 @@ DEFINE_EVENT(iommu_device_event, detach_device_from_domain,
 	TP_ARGS(dev)
 );
 
-DECLARE_EVENT_CLASS(iommu_map_unmap,
+TRACE_EVENT(map,
 
 	TP_PROTO(unsigned long iova, phys_addr_t paddr, size_t size),
 
@@ -92,7 +92,7 @@ DECLARE_EVENT_CLASS(iommu_map_unmap,
 	TP_STRUCT__entry(
 		__field(u64, iova)
 		__field(u64, paddr)
-		__field(int, size)
+		__field(size_t, size)
 	),
 
 	TP_fast_assign(
@@ -101,26 +101,31 @@ DECLARE_EVENT_CLASS(iommu_map_unmap,
 		__entry->size = size;
 	),
 
-	TP_printk("IOMMU: iova=0x%016llx paddr=0x%016llx size=0x%x",
+	TP_printk("IOMMU: iova=0x%016llx paddr=0x%016llx size=%zu",
 			__entry->iova, __entry->paddr, __entry->size
 	)
 );
 
-DEFINE_EVENT(iommu_map_unmap, map,
+TRACE_EVENT(unmap,
 
-	TP_PROTO(unsigned long iova, phys_addr_t paddr, size_t size),
-
-	TP_ARGS(iova, paddr, size)
-);
+	TP_PROTO(unsigned long iova, size_t size, size_t unmapped_size),
 
-DEFINE_EVENT_PRINT(iommu_map_unmap, unmap,
+	TP_ARGS(iova, size, unmapped_size),
 
-	TP_PROTO(unsigned long iova, phys_addr_t paddr, size_t size),
+	TP_STRUCT__entry(
+		__field(u64, iova)
+		__field(size_t, size)
+		__field(size_t, unmapped_size)
+	),
 
-	TP_ARGS(iova, paddr, size),
+	TP_fast_assign(
+		__entry->iova = iova;
+		__entry->size = size;
+		__entry->unmapped_size = unmapped_size;
+	),
 
-	TP_printk("IOMMU: iova=0x%016llx size=0x%x",
-			__entry->iova, __entry->size
+	TP_printk("IOMMU: iova=0x%016llx size=%zu unmapped_size=%zu",
+			__entry->iova, __entry->size, __entry->unmapped_size
 	)
 );