From 72e3f3a3eef3a1dc02db0ff71f98a5d7fe89a6e3 Mon Sep 17 00:00:00 2001
From: Fabricio Voznika <fvoznika@google.com>
Date: Tue, 25 Feb 2020 13:42:34 -0800
Subject: Add option to skip stuck tasks waiting for address space

PiperOrigin-RevId: 297192390
---
 pkg/sentry/kernel/kernel.go | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'pkg/sentry/kernel/kernel.go')

diff --git a/pkg/sentry/kernel/kernel.go b/pkg/sentry/kernel/kernel.go
index c62fd6eb1..8b76750e9 100644
--- a/pkg/sentry/kernel/kernel.go
+++ b/pkg/sentry/kernel/kernel.go
@@ -247,6 +247,10 @@ type Kernel struct {
 
 	// VFS keeps the filesystem state used across the kernel.
 	vfs vfs.VirtualFilesystem
+
+	// If set to true, report address space activation waits as if the task is in
+	// external wait so that the watchdog doesn't report the task stuck.
+	SleepForAddressSpaceActivation bool
 }
 
 // InitKernelArgs holds arguments to Init.
-- 
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