Lines Matching refs:pages
9 have been registered with it, looking for pages of identical content which
18 KSM only merges anonymous (private) pages, never pagecache (file) pages.
19 KSM's merged pages were originally locked into kernel memory, but can now
20 be swapped out just like other user pages (but sharing is broken when they
28 that advice and restore unshared pages: whereupon KSM unmerges whatever
38 cannot contain any pages which KSM could actually merge; even if
53 pages_to_scan - how many present pages to scan before ksmd goes to sleep
61 merge_across_nodes - specifies if pages from different numa nodes can be merged.
62 When set to 0, ksm merges only pages which physically
64 lower latency to access of shared pages. Systems with more
71 changed only when there are no ksm shared pages in system:
72 set run 2 to unmerge pages first, then to 1 after changing
76 run - set 0 to stop ksmd from running but keep merged pages,
78 set 2 to stop ksmd and unmerge all pages currently merged,
85 pages_shared - how many shared pages are being used
87 pages_unshared - how many pages unique but repeatedly checked for merging
88 pages_volatile - how many pages changing too fast to be placed in a tree