From d3bbcc35ee486a3d456fe58fa0600fc93b7a79fe Mon Sep 17 00:00:00 2001
From: Dmitry Vyukov <dvyukov@google.com>
Date: Wed, 20 Jun 2018 15:35:45 +0200
Subject: vm/vmimpl: add vm.Diagnose method

Diagnose is called on machine hang to try to get
some additional diagnostic information from it.
For now it's all stubs.
---
 vm/isolated/isolated.go | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'vm/isolated')

diff --git a/vm/isolated/isolated.go b/vm/isolated/isolated.go
index f86ec96fd..6c79f7cd6 100644
--- a/vm/isolated/isolated.go
+++ b/vm/isolated/isolated.go
@@ -308,6 +308,10 @@ func (inst *instance) Run(timeout time.Duration, stop <-chan bool, command strin
 	return vmimpl.Multiplex(cmd, merger, dmesg, timeout, stop, inst.closed, inst.debug)
 }
 
+func (inst *instance) Diagnose() bool {
+	return false
+}
+
 func (inst *instance) sshArgs(portArg string) []string {
 	args := []string{
 		portArg, fmt.Sprint(inst.targetPort),
-- 
cgit mrf-deployment