diff options
| author | T.J. Alumbaugh <talumbau@google.com> | 2023-02-14 03:54:45 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-03-28 16:20:07 -0700 |
| commit | 32d32ef140de3cc3f6817999415a72f7b0cb52f5 (patch) | |
| tree | a2be2679be5e870a31bdfd0be341b0cdeb61e906 /mm/vmscan.c | |
| parent | 9a52b2f32a0942047348b30f866b846da5fcf4e3 (diff) | |
mm: multi-gen LRU: improve design doc
This patch improves the design doc. Specifically,
1. add a section for the per-memcg mm_struct list, and
2. add a section for the PID controller.
Link: https://lkml.kernel.org/r/20230214035445.1250139-2-talumbau@google.com
Signed-off-by: T.J. Alumbaugh <talumbau@google.com>
Cc: Yu Zhao <yuzhao@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/vmscan.c')
| -rw-r--r-- | mm/vmscan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 7ac7d1ec13e0..9414226218f0 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -3604,7 +3604,7 @@ static bool iterate_mm_list_nowalk(struct lruvec *lruvec, unsigned long max_seq) } /****************************************************************************** - * refault feedback loop + * PID controller ******************************************************************************/ /* |