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authorMatthew Wilcox (Oracle) <willy@infradead.org>2023-06-21 19:45:56 +0300
committerAndrew Morton <akpm@linux-foundation.org>2023-06-24 02:59:30 +0300
commit1fec6890bf2247ecc93f5491c2d3f33c333d5c6e (patch)
tree3075eac7a2a0daa65abe9f9753127645be11fd74 /mm/ksm.c
parent1a0fc811f5f5addf54499826bd1b6e34e917491c (diff)
downloadlinux-1fec6890bf2247ecc93f5491c2d3f33c333d5c6e.tar.xz
mm: remove references to pagevec
Most of these should just refer to the LRU cache rather than the data structure used to implement the LRU cache. Link: https://lkml.kernel.org/r/20230621164557.3510324-13-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/ksm.c')
-rw-r--r--mm/ksm.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/ksm.c b/mm/ksm.c
index d995779dc1fe..ba266359da55 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -932,7 +932,7 @@ static int remove_stable_node(struct ksm_stable_node *stable_node)
* The stable node did not yet appear stale to get_ksm_page(),
* since that allows for an unmapped ksm page to be recognized
* right up until it is freed; but the node is safe to remove.
- * This page might be in a pagevec waiting to be freed,
+ * This page might be in an LRU cache waiting to be freed,
* or it might be PageSwapCache (perhaps under writeback),
* or it might have been removed from swapcache a moment ago.
*/
@@ -2303,8 +2303,8 @@ static struct ksm_rmap_item *scan_get_next_rmap_item(struct page **page)
trace_ksm_start_scan(ksm_scan.seqnr, ksm_rmap_items);
/*
- * A number of pages can hang around indefinitely on per-cpu
- * pagevecs, raised page count preventing write_protect_page
+ * A number of pages can hang around indefinitely in per-cpu
+ * LRU cache, raised page count preventing write_protect_page
* from merging them. Though it doesn't really matter much,
* it is puzzling to see some stuck in pages_volatile until
* other activity jostles them out, and they also prevented