session svm: support for segments larger than 4GB

Type: feature

Change-Id: I7d3017bbb369261d74f51807a226f2c12f45291c
Signed-off-by: Florin Coras <fcoras@cisco.com>
diff --git a/src/svm/ssvm.h b/src/svm/ssvm.h
index 60e0cc6..82951d6 100644
--- a/src/svm/ssvm.h
+++ b/src/svm/ssvm.h
@@ -82,7 +82,7 @@
 typedef struct
 {
   ssvm_shared_header_t *sh;
-  u64 ssvm_size;
+  uword ssvm_size;
   u32 my_pid;
   u8 *name;
   uword requested_va;