intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 18 insertions, 0 deletions

diff --git a/util/system/mem_info.h b/util/system/mem_info.h
new file mode 100644
index 00000000000..f303d491970
--- /dev/null
+++ b/util/system/mem_info.h
@@ -0,0 +1,18 @@
+#pragma once
+
+#include "compat.h"
+
+namespace NMemInfo {
+    struct TMemInfo {
+        ui64 RSS; // current RAM size of the process
+        ui64 VMS; // current VM  size of the process
+
+        TMemInfo()
+            : RSS()
+            , VMS()
+        {
+        }
+    };
+
+    TMemInfo GetMemInfo(pid_t = 0);
+}