| Message ID | 20240325124904.398913-7-alexs@kernel.org (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | transfer page to folio in KSM | expand |
On 25.03.24 13:48, alexs@kernel.org wrote: > From: "Alex Shi (tencent)" <alexs@kernel.org> > > Save a compound calls. > > Signed-off-by: Alex Shi (tencent) <alexs@kernel.org> > 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> > --- > mm/ksm.c | 10 +++++----- > 1 file changed, 5 insertions(+), 5 deletions(-) > > diff --git a/mm/ksm.c b/mm/ksm.c > index aa80fbf3a8e0..95a487a21eed 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(); > } > } Reviewed-by: David Hildenbrand <david@redhat.com>
diff --git a/mm/ksm.c b/mm/ksm.c index aa80fbf3a8e0..95a487a21eed 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(); } }