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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/fsimpl/ext
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/fsimpl/ext')
-rw-r--r--pkg/sentry/fsimpl/ext/BUILD1
-rw-r--r--pkg/sentry/fsimpl/ext/directory.go3
-rw-r--r--pkg/sentry/fsimpl/ext/filesystem.go2
-rw-r--r--pkg/sentry/fsimpl/ext/regular_file.go2
4 files changed, 4 insertions, 4 deletions
diff --git a/pkg/sentry/fsimpl/ext/BUILD b/pkg/sentry/fsimpl/ext/BUILD
index bc90330bc..903874141 100644
--- a/pkg/sentry/fsimpl/ext/BUILD
+++ b/pkg/sentry/fsimpl/ext/BUILD
@@ -50,6 +50,7 @@ go_library(
"//pkg/sentry/syscalls/linux",
"//pkg/sentry/usermem",
"//pkg/sentry/vfs",
+ "//pkg/sync",
"//pkg/syserror",
"//pkg/waiter",
],
diff --git a/pkg/sentry/fsimpl/ext/directory.go b/pkg/sentry/fsimpl/ext/directory.go
index 91802dc1e..8944171c8 100644
--- a/pkg/sentry/fsimpl/ext/directory.go
+++ b/pkg/sentry/fsimpl/ext/directory.go
@@ -15,8 +15,6 @@
package ext
import (
- "sync"
-
"gvisor.dev/gvisor/pkg/abi/linux"
"gvisor.dev/gvisor/pkg/binary"
"gvisor.dev/gvisor/pkg/log"
@@ -25,6 +23,7 @@ import (
"gvisor.dev/gvisor/pkg/sentry/fsimpl/ext/disklayout"
"gvisor.dev/gvisor/pkg/sentry/memmap"
"gvisor.dev/gvisor/pkg/sentry/vfs"
+ "gvisor.dev/gvisor/pkg/sync"
"gvisor.dev/gvisor/pkg/syserror"
)
diff --git a/pkg/sentry/fsimpl/ext/filesystem.go b/pkg/sentry/fsimpl/ext/filesystem.go
index 616fc002a..9afb1a84c 100644
--- a/pkg/sentry/fsimpl/ext/filesystem.go
+++ b/pkg/sentry/fsimpl/ext/filesystem.go
@@ -17,13 +17,13 @@ package ext
import (
"errors"
"io"
- "sync"
"gvisor.dev/gvisor/pkg/abi/linux"
"gvisor.dev/gvisor/pkg/fspath"
"gvisor.dev/gvisor/pkg/sentry/context"
"gvisor.dev/gvisor/pkg/sentry/fsimpl/ext/disklayout"
"gvisor.dev/gvisor/pkg/sentry/vfs"
+ "gvisor.dev/gvisor/pkg/sync"
"gvisor.dev/gvisor/pkg/syserror"
)
diff --git a/pkg/sentry/fsimpl/ext/regular_file.go b/pkg/sentry/fsimpl/ext/regular_file.go
index aec33e00a..d11153c90 100644
--- a/pkg/sentry/fsimpl/ext/regular_file.go
+++ b/pkg/sentry/fsimpl/ext/regular_file.go
@@ -16,7 +16,6 @@ package ext
import (
"io"
- "sync"
"gvisor.dev/gvisor/pkg/abi/linux"
"gvisor.dev/gvisor/pkg/sentry/context"
@@ -24,6 +23,7 @@ import (
"gvisor.dev/gvisor/pkg/sentry/safemem"
"gvisor.dev/gvisor/pkg/sentry/usermem"
"gvisor.dev/gvisor/pkg/sentry/vfs"
+ "gvisor.dev/gvisor/pkg/sync"
"gvisor.dev/gvisor/pkg/syserror"
)