diff options
| -rw-r--r-- | Documentation/admin-guide/cgroup-v2.rst | 4 | ||||
| -rw-r--r-- | mm/memcontrol.c | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst index bcc80269bb6a..5f12f203822e 100644 --- a/Documentation/admin-guide/cgroup-v2.rst +++ b/Documentation/admin-guide/cgroup-v2.rst @@ -1329,6 +1329,10 @@ PAGE_SIZE multiple when read back. workingset_activate Number of refaulted pages that were immediately activated + workingset_restore + Number of restored pages which have been detected as an active + workingset before they got reclaimed. + workingset_nodereclaim Number of times a shadow node has been reclaimed diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 1db4b285c407..4bb922c02521 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -1451,6 +1451,8 @@ static char *memory_stat_format(struct mem_cgroup *memcg) memcg_page_state(memcg, WORKINGSET_REFAULT)); seq_buf_printf(&s, "workingset_activate %lu\n", memcg_page_state(memcg, WORKINGSET_ACTIVATE)); + seq_buf_printf(&s, "workingset_restore %lu\n", + memcg_page_state(memcg, WORKINGSET_RESTORE)); seq_buf_printf(&s, "workingset_nodereclaim %lu\n", memcg_page_state(memcg, WORKINGSET_NODERECLAIM)); |