fsimpl: improve the "implements" comments

As noticed by @ayushr2, the "implements" comments are not
consistent, e.g.

// IterDirents implements kernfs.inodeDynamicLookup.
// Generate implements vfs.DynamicBytesSource.Generate.

This patch improves this by making the comments like this
consistently include the package name (when the interface
and struct are not in the same package) and method name.

Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/pkg/sentry/fsimpl/proc/tasks.go b/pkg/sentry/fsimpl/proc/tasks.go
index 3ea00ab87..6d60acc30 100644
--- a/pkg/sentry/fsimpl/proc/tasks.go
+++ b/pkg/sentry/fsimpl/proc/tasks.go
@@ -98,7 +98,7 @@ func (fs *filesystem) newTasksInode(k *kernel.Kernel, pidns *kernel.PIDNamespace
 	return inode, dentry
 }
 
-// Lookup implements kernfs.inodeDynamicLookup.
+// Lookup implements kernfs.inodeDynamicLookup.Lookup.
 func (i *tasksInode) Lookup(ctx context.Context, name string) (*vfs.Dentry, error) {
 	// Try to lookup a corresponding task.
 	tid, err := strconv.ParseUint(name, 10, 64)
@@ -122,7 +122,7 @@ func (i *tasksInode) Lookup(ctx context.Context, name string) (*vfs.Dentry, erro
 	return taskDentry.VFSDentry(), nil
 }
 
-// IterDirents implements kernfs.inodeDynamicLookup.
+// IterDirents implements kernfs.inodeDynamicLookup.IterDirents.
 func (i *tasksInode) IterDirents(ctx context.Context, cb vfs.IterDirentsCallback, offset, _ int64) (int64, error) {
 	// fs/proc/internal.h: #define FIRST_PROCESS_ENTRY 256
 	const FIRST_PROCESS_ENTRY = 256
@@ -200,7 +200,7 @@ func (i *tasksInode) IterDirents(ctx context.Context, cb vfs.IterDirentsCallback
 	return maxTaskID, nil
 }
 
-// Open implements kernfs.Inode.
+// Open implements kernfs.Inode.Open.
 func (i *tasksInode) Open(ctx context.Context, rp *vfs.ResolvingPath, vfsd *vfs.Dentry, opts vfs.OpenOptions) (*vfs.FileDescription, error) {
 	fd, err := kernfs.NewGenericDirectoryFD(rp.Mount(), vfsd, &i.OrderedChildren, &i.locks, &opts, kernfs.GenericDirectoryFDOptions{
 		SeekEnd: kernfs.SeekEndZero,
@@ -229,7 +229,7 @@ func (i *tasksInode) Stat(ctx context.Context, vsfs *vfs.Filesystem, opts vfs.St
 	return stat, nil
 }
 
-// DecRef implements kernfs.Inode.
+// DecRef implements kernfs.Inode.DecRef.
 func (i *tasksInode) DecRef(context.Context) {
 	i.tasksInodeRefs.DecRef(i.Destroy)
 }