FM / ksm

/sys/kernel/mm/ksm

Name	Size	Mode	Actions
full_scans	4096	0444	edit dl rm
max_page_sharing	4096	0644	edit dl rm
merge_across_nodes	4096	0644	edit dl rm
pages_shared	4096	0444	edit dl rm
pages_sharing	4096	0444	edit dl rm
pages_to_scan	4096	0644	edit dl rm
pages_unshared	4096	0444	edit dl rm
pages_volatile	4096	0444	edit dl rm
run	4096	0644	edit dl rm
sleep_millisecs	4096	0644	edit dl rm
stable_node_chains	4096	0444	edit dl rm
stable_node_chains_prune_millisecs	4096	0644	edit dl rm
stable_node_dups	4096	0444	edit dl rm
use_zero_pages	4096	0644	edit dl rm

Edit: /sys/kernel/mm/ksm/pages_sharing (4096B)

cmd: