diff --git a/src/cpuset.rs b/src/cpuset.rs
index b7b679a..92e981d 100644
--- a/src/cpuset.rs
+++ b/src/cpuset.rs
@@ -2,6 +2,8 @@
 //!
 //! See the Kernel's documentation for more information about this subsystem, found at:
 //!  [Documentation/cgroup-v1/cpusets.txt](https://www.kernel.org/doc/Documentation/cgroup-v1/cpusets.txt)
+
+use log::*;
 use std::fs::File;
 use std::io::{Read, Write};
 use std::path::PathBuf;
@@ -104,6 +106,69 @@ impl ControllerInternal for CpuSetController {
 
         Ok(())
     }
+
+    fn post_create(&self){
+        let current = self.get_path();
+        let parent = match current.parent() {
+            Some(p) => p,
+            None => return,
+        };
+
+        if current != self.get_base() {
+            match copy_from_parent(current.to_str().unwrap(), parent.to_str().unwrap()) {
+                Ok(_)=>(),
+                Err(err) => error!("error create_dir {:?}", err),
+            }
+        }
+    }
+}
+
+/// copy_from_parent copy the cpuset.cpus and cpuset.mems from the parent
+/// directory to the current directory if the file's contents are 0
+fn copy_from_parent(current: &str, parent: &str) -> Result<()> {
+    let cpus_str: &str = "cpuset.cpus";
+    let mems_str: &str = "cpuset.mems";
+
+    let current_cpus_path = ::std::path::Path::new(current).join(cpus_str);
+    let current_mems_path = ::std::path::Path::new(current).join(mems_str);
+    let parent_cpus_path = ::std::path::Path::new(parent).join(cpus_str);
+    let parent_mems_path = ::std::path::Path::new(parent).join(mems_str);
+
+    let current_cpus = match ::std::fs::read_to_string(current_cpus_path.to_str().unwrap()) {
+        Ok(cpus) => String::from(cpus.trim()),
+        Err(e) => return Err(Error::with_cause(ReadFailed, e)),
+    };
+
+    let current_mems = match ::std::fs::read_to_string(current_mems_path.to_str().unwrap()) {
+        Ok(mems) => String::from(mems.trim()),
+        Err(e) => return Err(Error::with_cause(ReadFailed, e)),
+    };
+
+    let parent_cpus = match ::std::fs::read_to_string(parent_cpus_path.to_str().unwrap()) {
+        Ok(cpus) => cpus,
+        Err(e) => return Err(Error::with_cause(ReadFailed, e)),
+    };
+
+    let parent_mems = match ::std::fs::read_to_string(parent_mems_path.to_str().unwrap()) {
+        Ok(mems) => mems,
+        Err(e) => return Err(Error::with_cause(ReadFailed, e)),
+    };
+
+    if current_cpus == "" {
+        match ::std::fs::write(current_cpus_path.to_str().unwrap(), parent_cpus.as_bytes()) {
+            Ok(_) => (),
+            Err(e) => return Err(Error::with_cause(WriteFailed, e)),
+        }
+    }
+
+    if current_mems == "" {
+        match ::std::fs::write(current_mems_path.to_str().unwrap(), parent_mems.as_bytes()) {
+            Ok(_) => (),
+            Err(e) => return Err(Error::with_cause(WriteFailed, e)),
+        }
+    }
+
+    Ok(())
 }
 
 impl ControllIdentifier for CpuSetController {
diff --git a/src/lib.rs b/src/lib.rs
index e6ed645..c7b539b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -120,6 +120,11 @@ mod sealed {
         fn get_path_mut(&mut self) -> &mut PathBuf;
         fn get_base(&self) -> &PathBuf;
 
+        /// Hooks running after controller crated, if have
+        fn post_create(&self){
+        }
+
+
         fn verify_path(&self) -> Result<()> {
             if self.get_path().starts_with(self.get_base()) {
                 Ok(())
@@ -211,7 +216,7 @@ impl<T> Controller for T where T: ControllerInternal {
         self.verify_path().expect("path should be valid");
 
         match ::std::fs::create_dir(self.get_path()) {
-            Ok(_) => (),
+            Ok(_) => self.post_create(),
             Err(e) => warn!("error create_dir {:?}", e),
         }
     }