[PATCH v2 4/4] mm/ksm: document pages_skipped sysfs knob

From: Stefan Roesch
Date: Mon Sep 18 2023 - 14:58:53 EST


This adds documentation for the new metric pages_skipped.

Signed-off-by: Stefan Roesch <shr@xxxxxxxxxxxx>
Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>
---
Documentation/admin-guide/mm/ksm.rst | 2 ++
1 file changed, 2 insertions(+)

diff --git a/Documentation/admin-guide/mm/ksm.rst b/Documentation/admin-guide/mm/ksm.rst
index 1762219baf51..27d949250b67 100644
--- a/Documentation/admin-guide/mm/ksm.rst
+++ b/Documentation/admin-guide/mm/ksm.rst
@@ -178,6 +178,8 @@ pages_unshared
how many pages unique but repeatedly checked for merging
pages_volatile
how many pages changing too fast to be placed in a tree
+pages_skipped
+ how many pages did the "smart" page scanning algorithm skip
full_scans
how many times all mergeable areas have been scanned
stable_node_chains
--
2.39.3