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| author | Jamie Liu <jamieliu@google.com> | 2020-11-18 18:08:02 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-11-18 18:10:02 -0800 |
| commit | 3a16b829c511757701d4370b8b38d162acb8ba9c (patch) | |
| tree | 7f220173756bee034d77473ec3e5344b981fe840 /pkg/sentry/vfs/vfs.go | |
| parent | 7158095d687dd9ede3a3fc8da1f4dfbb2ebc176e (diff) | |
Port filesystem metrics to VFS2.
PiperOrigin-RevId: 343196927
Diffstat (limited to 'pkg/sentry/vfs/vfs.go')
| -rw-r--r-- | pkg/sentry/vfs/vfs.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pkg/sentry/vfs/vfs.go b/pkg/sentry/vfs/vfs.go index 48d6252f7..6fd1bb0b2 100644 --- a/pkg/sentry/vfs/vfs.go +++ b/pkg/sentry/vfs/vfs.go @@ -41,6 +41,7 @@ import ( "gvisor.dev/gvisor/pkg/abi/linux" "gvisor.dev/gvisor/pkg/context" "gvisor.dev/gvisor/pkg/fspath" + "gvisor.dev/gvisor/pkg/sentry/fsmetric" "gvisor.dev/gvisor/pkg/sentry/kernel/auth" "gvisor.dev/gvisor/pkg/sentry/socket/unix/transport" "gvisor.dev/gvisor/pkg/sync" @@ -381,6 +382,8 @@ func (vfs *VirtualFilesystem) MknodAt(ctx context.Context, creds *auth.Credentia // OpenAt returns a FileDescription providing access to the file at the given // path. A reference is taken on the returned FileDescription. func (vfs *VirtualFilesystem) OpenAt(ctx context.Context, creds *auth.Credentials, pop *PathOperation, opts *OpenOptions) (*FileDescription, error) { + fsmetric.Opens.Increment() + // Remove: // // - O_CLOEXEC, which affects file descriptors and therefore must be |