+ tools-cgroup-memcg_shrinker-remove-redundant-import.patch added to mm-unstable branch

[Andrew Morton <akpm@linux-foundation.org>]

The patch titled
     Subject: tools:cgroup:memcg_shrinker remove redundant import
has been added to the -mm mm-unstable branch.  Its filename is
     tools-cgroup-memcg_shrinker-remove-redundant-import.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/tools-cgroup-memcg_shrinker-remove-redundant-import.patch

This patch will later appear in the mm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: Alexander Pantyukhin <apantykhin@gmail.com>
Subject: tools:cgroup:memcg_shrinker remove redundant import
Date: Sun, 8 Jan 2023 15:50:23 +0500

Remove redundant import of the sys module.

Also use the sort function instead of sorted.  It sorts the direct array
without create the new one in memory.

Link: https://lkml.kernel.org/r/20230108105023.4289-1-apantykhin@gmail.com
Signed-off-by: Alexander Pantyukhin <apantykhin@gmail.com>
Cc: Roman Gushchin <roman.gushchin@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 tools/cgroup/memcg_shrinker.py |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/tools/cgroup/memcg_shrinker.py~tools-cgroup-memcg_shrinker-remove-redundant-import
+++ a/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:
_

Patches currently in -mm which might be from apantykhin@gmail.com are

tools-cgroup-memcg_shrinker-remove-redundant-import.patch
scripts-bloat-o-meter-use-the-reverse-flag-for-sort.patch