Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | alexs@kernel ... | Subject | [PATCH v5 06/10] mm/ksm: use ksm_get_folio in scan_get_next_rmap_item | Date | Thu, 11 Apr 2024 14:17:07 +0800 |
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From: "Alex Shi (tencent)" <alexs@kernel.org>
Save a compound calls.
Cc: Izik Eidus <izik.eidus@ravellosystems.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Hugh Dickins <hughd@google.com> Cc: Chris Wright <chrisw@sous-sol.org> Signed-off-by: Alex Shi (tencent) <alexs@kernel.org> Reviewed-by: David Hildenbrand <david@redhat.com> --- mm/ksm.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/mm/ksm.c b/mm/ksm.c index 654400f993fc..b127d39c9af0 100644 --- a/mm/ksm.c +++ b/mm/ksm.c @@ -2611,14 +2611,14 @@ static struct ksm_rmap_item *scan_get_next_rmap_item(struct page **page) */ if (!ksm_merge_across_nodes) { struct ksm_stable_node *stable_node, *next; - struct page *page; + struct folio *folio; list_for_each_entry_safe(stable_node, next, &migrate_nodes, list) { - page = get_ksm_page(stable_node, - GET_KSM_PAGE_NOLOCK); - if (page) - put_page(page); + folio = ksm_get_folio(stable_node, + GET_KSM_PAGE_NOLOCK); + if (folio) + folio_put(folio); cond_resched(); } } -- 2.43.0
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