From 27500d529f7fb87eef8812278fd1bbca67bcba72 Mon Sep 17 00:00:00 2001
From: Ian Gudger <igudger@google.com>
Date: Thu, 9 Jan 2020 22:00:42 -0800
Subject: New sync package.

* Rename syncutil to sync.
* Add aliases to sync types.
* Replace existing usage of standard library sync package.

This will make it easier to swap out synchronization primitives. For example,
this will allow us to use primitives from github.com/sasha-s/go-deadlock to
check for lock ordering violations.

Updates #1472

PiperOrigin-RevId: 289033387
---
 pkg/sentry/device/BUILD     | 5 ++++-
 pkg/sentry/device/device.go | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'pkg/sentry/device')

diff --git a/pkg/sentry/device/BUILD b/pkg/sentry/device/BUILD
index 1098ed777..97fa1512c 100644
--- a/pkg/sentry/device/BUILD
+++ b/pkg/sentry/device/BUILD
@@ -8,7 +8,10 @@ go_library(
     srcs = ["device.go"],
     importpath = "gvisor.dev/gvisor/pkg/sentry/device",
     visibility = ["//pkg/sentry:internal"],
-    deps = ["//pkg/abi/linux"],
+    deps = [
+        "//pkg/abi/linux",
+        "//pkg/sync",
+    ],
 )
 
 go_test(
diff --git a/pkg/sentry/device/device.go b/pkg/sentry/device/device.go
index 47945d1a7..69e71e322 100644
--- a/pkg/sentry/device/device.go
+++ b/pkg/sentry/device/device.go
@@ -19,10 +19,10 @@ package device
 import (
 	"bytes"
 	"fmt"
-	"sync"
 	"sync/atomic"
 
 	"gvisor.dev/gvisor/pkg/abi/linux"
+	"gvisor.dev/gvisor/pkg/sync"
 )
 
 // Registry tracks all simple devices and related state on the system for
-- 
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