diff options
| author | Alexander Pantyukhin <[email protected]> | 2023-01-08 15:50:23 +0500 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-01-18 17:12:59 -0800 |
| commit | d526643f155c431e8dfef643195f2d636d4e4bb5 (patch) | |
| tree | 24ec3cdf399f6e5f166b1cfaa1c0a34d108b4940 | |
| parent | b6f00c9190c8e694c9b2b38e7cc63964f7a99195 (diff) | |
tools:cgroup:memcg_shrinker remove redundant import
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/[email protected]
Signed-off-by: Alexander Pantyukhin <[email protected]>
Cc: Roman Gushchin <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
| -rw-r--r-- | tools/cgroup/memcg_shrinker.py | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/tools/cgroup/memcg_shrinker.py b/tools/cgroup/memcg_shrinker.py index 706ab27666a4..e81c3017ada9 100644 --- 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: |