Removed some references to FileSystem.

README.md

@@ -8,9 +8,6 @@ and contains a decent amount of canned behavior.
 
 The chief improvements and/or differences from the bazil.org packages are:
 
- *  A single interface (`fuse.FileSystem`) for all of the methods that you might
-    care about.
-
  *  No surprises in the form of magic/default behaviors. You must provide an
     implementation for every method in the interface. Embed a
     `fuseutil.NotImplementedFileSystem` struct to have default implementations

samples/in_process.go

@@ -29,7 +29,7 @@ import (
 
 // A struct that implements common behavior needed by tests in the samples/
 // directory. Use it as an embedded field in your test fixture, calling its
-// SetUp method from your SetUp method after setting the FileSystem field.
+// SetUp method from your SetUp method after setting the Server field.
 type SampleTest struct {
 	// The server under test and the configuration with which it should be
 	// mounted. These must be set by the user of this type before calling SetUp;

samples/memfs/fs.go

@@ -251,7 +251,7 @@ func (fs *memFS) deallocateInode(id fuseops.InodeID) {
 }
 
 ////////////////////////////////////////////////////////////////////////
-// FileSystem methods
+// Op methods
 ////////////////////////////////////////////////////////////////////////
 
 func (fs *memFS) init(op *fuseops.InitOp) {

samples/subprocess.go

@@ -67,8 +67,6 @@ type SubprocessTest struct {
 
 // Mount the file system and initialize the other exported fields of the
 // struct. Panics on error.
-//
-// REQUIRES: t.FileSystem has been set.
 func (t *SubprocessTest) SetUp(ti *ogletest.TestInfo) {
 	err := t.initialize()
 	if err != nil {