diff options
| author | Wei Yang <[email protected]> | 2022-05-12 20:23:00 -0700 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2022-05-13 07:20:14 -0700 |
| commit | 1ae65e2749b0a3d236fc17d0eca5ea5f6f2c0032 (patch) | |
| tree | b00635abbf3c8d1f8e96461f8553ff4372f5bd42 /tools/perf/scripts/python/netdev-times.py | |
| parent | f19a27e399c4354b91d608dd77f33877f613224a (diff) | |
mm/vmscan: filter empty page_list at the beginning
node_page_list would always be !empty on finishing the loop, except
page_list is empty.
Let's handle empty page_list before doing any real work including touching
PF_MEMALLOC flag.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Wei Yang <[email protected]>
Reviewed-by: Andrew Morton <[email protected]>
Cc: Minchan Kim <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions