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authorIan Gudger <igudger@google.com>2020-01-09 22:00:42 -0800
committergVisor bot <gvisor-bot@google.com>2020-01-09 22:02:24 -0800
commit27500d529f7fb87eef8812278fd1bbca67bcba72 (patch)
tree77cfdf50012396d2ed4bd60442dfdb8200361e15 /pkg/sentry/kernel/semaphore
parentb08da42285fe97f23e20bdf35ab20fdac92b3a5c (diff)
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
Diffstat (limited to 'pkg/sentry/kernel/semaphore')
-rw-r--r--pkg/sentry/kernel/semaphore/BUILD1
-rw-r--r--pkg/sentry/kernel/semaphore/semaphore.go2
2 files changed, 2 insertions, 1 deletions
diff --git a/pkg/sentry/kernel/semaphore/BUILD b/pkg/sentry/kernel/semaphore/BUILD
index f4c00cd86..13a961594 100644
--- a/pkg/sentry/kernel/semaphore/BUILD
+++ b/pkg/sentry/kernel/semaphore/BUILD
@@ -31,6 +31,7 @@ go_library(
"//pkg/sentry/fs",
"//pkg/sentry/kernel/auth",
"//pkg/sentry/kernel/time",
+ "//pkg/sync",
"//pkg/syserror",
],
)
diff --git a/pkg/sentry/kernel/semaphore/semaphore.go b/pkg/sentry/kernel/semaphore/semaphore.go
index de9617e9d..18299814e 100644
--- a/pkg/sentry/kernel/semaphore/semaphore.go
+++ b/pkg/sentry/kernel/semaphore/semaphore.go
@@ -17,7 +17,6 @@ package semaphore
import (
"fmt"
- "sync"
"gvisor.dev/gvisor/pkg/abi/linux"
"gvisor.dev/gvisor/pkg/log"
@@ -25,6 +24,7 @@ import (
"gvisor.dev/gvisor/pkg/sentry/fs"
"gvisor.dev/gvisor/pkg/sentry/kernel/auth"
ktime "gvisor.dev/gvisor/pkg/sentry/kernel/time"
+ "gvisor.dev/gvisor/pkg/sync"
"gvisor.dev/gvisor/pkg/syserror"
)