Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

[linux-2.6-microblaze.git] / tools / cgroup / memcg_shrinker.py

diff --git a/tools/cgroup/memcg_shrinker.py b/tools/cgroup/memcg_shrinker.py
index 706ab27..e81c301 100644 (file)
--- a/tools/cgroup/memcg_shrinker.py
+++ b/tools/cgroup/memcg_shrinker.py
@@ -5,7 +5,6 @@
 
 import os
 import argparse
-import sys
 
 
 def scan_cgroups(cgroup_root):
@@ -44,7 +43,7 @@ def main():
 
     cgroups = scan_cgroups("/sys/fs/cgroup/")
     shrinkers = scan_shrinkers("/sys/kernel/debug/shrinker/")
-    shrinkers = sorted(shrinkers, reverse = True, key = lambda x: x[0])
+    shrinkers.sort(reverse = True, key = lambda x: x[0])
 
     n = 0
     for s in shrinkers: