From 27500d529f7fb87eef8812278fd1bbca67bcba72 Mon Sep 17 00:00:00 2001 From: Ian Gudger 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/kernel/memevent/BUILD | 1 + pkg/sentry/kernel/memevent/memory_events.go | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) (limited to 'pkg/sentry/kernel/memevent') diff --git a/pkg/sentry/kernel/memevent/BUILD b/pkg/sentry/kernel/memevent/BUILD index d7a7d1169..7f36252a9 100644 --- a/pkg/sentry/kernel/memevent/BUILD +++ b/pkg/sentry/kernel/memevent/BUILD @@ -16,6 +16,7 @@ go_library( "//pkg/metric", "//pkg/sentry/kernel", "//pkg/sentry/usage", + "//pkg/sync", ], ) diff --git a/pkg/sentry/kernel/memevent/memory_events.go b/pkg/sentry/kernel/memevent/memory_events.go index b0d98e7f0..200565bb8 100644 --- a/pkg/sentry/kernel/memevent/memory_events.go +++ b/pkg/sentry/kernel/memevent/memory_events.go @@ -17,7 +17,6 @@ package memevent import ( - "sync" "time" "gvisor.dev/gvisor/pkg/eventchannel" @@ -26,6 +25,7 @@ import ( "gvisor.dev/gvisor/pkg/sentry/kernel" pb "gvisor.dev/gvisor/pkg/sentry/kernel/memevent/memory_events_go_proto" "gvisor.dev/gvisor/pkg/sentry/usage" + "gvisor.dev/gvisor/pkg/sync" ) var totalTicks = metric.MustCreateNewUint64Metric("/memory_events/ticks", false /*sync*/, "Total number of memory event periods that have elapsed since startup.") -- cgit v1.2.3