diff options
| author | Adin Scannell <ascannell@google.com> | 2020-09-24 10:11:10 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-09-24 10:13:04 -0700 |
| commit | 0a7075f38a4870ded687e117a299ac4996c0673e (patch) | |
| tree | ab8808e8f94721b1ea269e748f128dad71544633 /pkg/sentry/fsimpl/host/mmap.go | |
| parent | 5d50c91c4da820220adcfe9ce0741ed1e5e9f4b7 (diff) | |
Add basic stateify annotations.
Updates #1663
PiperOrigin-RevId: 333539293
Diffstat (limited to 'pkg/sentry/fsimpl/host/mmap.go')
| -rw-r--r-- | pkg/sentry/fsimpl/host/mmap.go | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/pkg/sentry/fsimpl/host/mmap.go b/pkg/sentry/fsimpl/host/mmap.go index 65d3af38c..b51a17bed 100644 --- a/pkg/sentry/fsimpl/host/mmap.go +++ b/pkg/sentry/fsimpl/host/mmap.go @@ -27,11 +27,13 @@ import ( // cannot implement both kernfs.Inode.IncRef and memmap.File.IncRef. // // inodePlatformFile should only be used if inode.canMap is true. +// +// +stateify savable type inodePlatformFile struct { *inode // fdRefsMu protects fdRefs. - fdRefsMu sync.Mutex + fdRefsMu sync.Mutex `state:"nosave"` // fdRefs counts references on memmap.File offsets. It is used solely for // memory accounting. @@ -41,7 +43,7 @@ type inodePlatformFile struct { fileMapper fsutil.HostFileMapper // fileMapperInitOnce is used to lazily initialize fileMapper. - fileMapperInitOnce sync.Once + fileMapperInitOnce sync.Once `state:"nosave"` // FIXME(gvisor.dev/issue/1663): not yet supported. } // IncRef implements memmap.File.IncRef. |