1 files changed, 0 insertions, 75 deletions
diff --git a/pkg/sentry/fsimpl/gofer/time.go b/pkg/sentry/fsimpl/gofer/time.go
deleted file mode 100644
index 7598ec6a8..000000000
--- a/pkg/sentry/fsimpl/gofer/time.go
+++ /dev/null
@@ -1,75 +0,0 @@
-// Copyright 2019 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package gofer
-
-import (
-	"sync/atomic"
-
-	"gvisor.dev/gvisor/pkg/abi/linux"
-	"gvisor.dev/gvisor/pkg/context"
-	ktime "gvisor.dev/gvisor/pkg/sentry/kernel/time"
-	"gvisor.dev/gvisor/pkg/sentry/vfs"
-)
-
-func dentryTimestampFromP9(s, ns uint64) int64 {
-	return int64(s*1e9 + ns)
-}
-
-func dentryTimestampFromStatx(ts linux.StatxTimestamp) int64 {
-	return ts.Sec*1e9 + int64(ts.Nsec)
-}
-
-func statxTimestampFromDentry(ns int64) linux.StatxTimestamp {
-	return linux.StatxTimestamp{
-		Sec:  ns / 1e9,
-		Nsec: uint32(ns % 1e9),
-	}
-}
-
-func nowFromContext(ctx context.Context) (int64, bool) {
-	if clock := ktime.RealtimeClockFromContext(ctx); clock != nil {
-		return clock.Now().Nanoseconds(), true
-	}
-	return 0, false
-}
-
-// Preconditions: fs.interop != InteropModeShared.
-func (d *dentry) touchAtime(ctx context.Context, mnt *vfs.Mount) {
-	if err := mnt.CheckBeginWrite(); err != nil {
-		return
-	}
-	now, ok := nowFromContext(ctx)
-	if !ok {
-		mnt.EndWrite()
-		return
-	}
-	d.metadataMu.Lock()
-	atomic.StoreInt64(&d.atime, now)
-	d.metadataMu.Unlock()
-	mnt.EndWrite()
-}
-
-// Preconditions: fs.interop != InteropModeShared. The caller has successfully
-// called vfs.Mount.CheckBeginWrite().
-func (d *dentry) touchCMtime(ctx context.Context) {
-	now, ok := nowFromContext(ctx)
-	if !ok {
-		return
-	}
-	d.metadataMu.Lock()
-	atomic.StoreInt64(&d.mtime, now)
-	atomic.StoreInt64(&d.ctime, now)
-	d.metadataMu.Unlock()
-}