diff options
| author | Ian Gudger <igudger@google.com> | 2020-01-09 22:00:42 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-01-09 22:02:24 -0800 |
| commit | 27500d529f7fb87eef8812278fd1bbca67bcba72 (patch) | |
| tree | 77cfdf50012396d2ed4bd60442dfdb8200361e15 /pkg/sentry/fsimpl/kernfs | |
| parent | b08da42285fe97f23e20bdf35ab20fdac92b3a5c (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/kernfs')
| -rw-r--r-- | pkg/sentry/fsimpl/kernfs/BUILD | 2 | ||||
| -rw-r--r-- | pkg/sentry/fsimpl/kernfs/inode_impl_util.go | 2 | ||||
| -rw-r--r-- | pkg/sentry/fsimpl/kernfs/kernfs.go | 2 | ||||
| -rw-r--r-- | pkg/sentry/fsimpl/kernfs/kernfs_test.go | 2 |
4 files changed, 5 insertions, 3 deletions
diff --git a/pkg/sentry/fsimpl/kernfs/BUILD b/pkg/sentry/fsimpl/kernfs/BUILD index 39c03ee9d..809178250 100644 --- a/pkg/sentry/fsimpl/kernfs/BUILD +++ b/pkg/sentry/fsimpl/kernfs/BUILD @@ -39,6 +39,7 @@ go_library( "//pkg/sentry/memmap", "//pkg/sentry/usermem", "//pkg/sentry/vfs", + "//pkg/sync", "//pkg/syserror", ], ) @@ -56,6 +57,7 @@ go_test( "//pkg/sentry/kernel/auth", "//pkg/sentry/usermem", "//pkg/sentry/vfs", + "//pkg/sync", "//pkg/syserror", "@com_github_google_go-cmp//cmp:go_default_library", ], diff --git a/pkg/sentry/fsimpl/kernfs/inode_impl_util.go b/pkg/sentry/fsimpl/kernfs/inode_impl_util.go index 752e0f659..1d469a0db 100644 --- a/pkg/sentry/fsimpl/kernfs/inode_impl_util.go +++ b/pkg/sentry/fsimpl/kernfs/inode_impl_util.go @@ -16,7 +16,6 @@ package kernfs import ( "fmt" - "sync" "sync/atomic" "gvisor.dev/gvisor/pkg/abi/linux" @@ -24,6 +23,7 @@ import ( "gvisor.dev/gvisor/pkg/sentry/context" "gvisor.dev/gvisor/pkg/sentry/kernel/auth" "gvisor.dev/gvisor/pkg/sentry/vfs" + "gvisor.dev/gvisor/pkg/sync" "gvisor.dev/gvisor/pkg/syserror" ) diff --git a/pkg/sentry/fsimpl/kernfs/kernfs.go b/pkg/sentry/fsimpl/kernfs/kernfs.go index d69b299ae..bb12f39a2 100644 --- a/pkg/sentry/fsimpl/kernfs/kernfs.go +++ b/pkg/sentry/fsimpl/kernfs/kernfs.go @@ -53,7 +53,6 @@ package kernfs import ( "fmt" - "sync" "sync/atomic" "gvisor.dev/gvisor/pkg/abi/linux" @@ -61,6 +60,7 @@ import ( "gvisor.dev/gvisor/pkg/sentry/context" "gvisor.dev/gvisor/pkg/sentry/kernel/auth" "gvisor.dev/gvisor/pkg/sentry/vfs" + "gvisor.dev/gvisor/pkg/sync" ) // FilesystemType implements vfs.FilesystemType. diff --git a/pkg/sentry/fsimpl/kernfs/kernfs_test.go b/pkg/sentry/fsimpl/kernfs/kernfs_test.go index 4b6b95f5f..5c9d580e1 100644 --- a/pkg/sentry/fsimpl/kernfs/kernfs_test.go +++ b/pkg/sentry/fsimpl/kernfs/kernfs_test.go @@ -19,7 +19,6 @@ import ( "fmt" "io" "runtime" - "sync" "testing" "github.com/google/go-cmp/cmp" @@ -31,6 +30,7 @@ import ( "gvisor.dev/gvisor/pkg/sentry/kernel/auth" "gvisor.dev/gvisor/pkg/sentry/usermem" "gvisor.dev/gvisor/pkg/sentry/vfs" + "gvisor.dev/gvisor/pkg/sync" "gvisor.dev/gvisor/pkg/syserror" ) |