kernel: vm: Keep track of vmobj count

Signed-off-by: Ian Moffett <ian@osmora.org>

2 files changed, 2 insertions, 0 deletions

diff --git a/sys/include/vm/obj.h b/sys/include/vm/obj.h
index ef07a1e..e4258ac 100644
--- a/sys/include/vm/obj.h
+++ b/sys/include/vm/obj.h
@@ -54,6 +54,7 @@ struct vm_object {
         }                               \
     } while (0);
 
+size_t vm_obj_count(void);
 int vm_obj_init(struct vm_object **res, struct vnode *vnode);
 int vm_obj_destroy(struct vm_object *obj);
 
diff --git a/sys/include/vm/vm.h b/sys/include/vm/vm.h
index f6fba66..1c23b8a 100644
--- a/sys/include/vm/vm.h
+++ b/sys/include/vm/vm.h
@@ -55,6 +55,7 @@ struct vm_range {
 
 struct vm_memstat {
     struct physmem_stat pmem_stat;
+    size_t vmobj_cnt;
 };
 
 /*