| Message ID | 20240325124904.398913-14-alexs@kernel.org (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | transfer page to folio in KSM | expand |
On 25.03.24 13:49, alexs@kernel.org wrote: > From: "Alex Shi (tencent)" <alexs@kernel.org> > > Only single page could be reached where we set stable node after write > protect, so use folio converted func to replace page's. > > 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 | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/mm/ksm.c b/mm/ksm.c > index 15a78a9bab59..d7c4cc4a0cc1 100644 > --- a/mm/ksm.c > +++ b/mm/ksm.c > @@ -1518,7 +1518,7 @@ static int try_to_merge_one_page(struct vm_area_struct *vma, > * PageAnon+anon_vma to PageKsm+NULL stable_node: > * stable_tree_insert() will update stable_node. > */ > - set_page_stable_node(page, NULL); > + folio_set_stable_node(page_folio(page), NULL); > mark_page_accessed(page); > /* > * Page reclaim just frees a clean page with no dirty Reviewed-by: David Hildenbrand <david@redhat.com>
diff --git a/mm/ksm.c b/mm/ksm.c index 15a78a9bab59..d7c4cc4a0cc1 100644 --- a/mm/ksm.c +++ b/mm/ksm.c @@ -1518,7 +1518,7 @@ static int try_to_merge_one_page(struct vm_area_struct *vma, * PageAnon+anon_vma to PageKsm+NULL stable_node: * stable_tree_insert() will update stable_node. */ - set_page_stable_node(page, NULL); + folio_set_stable_node(page_folio(page), NULL); mark_page_accessed(page); /* * Page reclaim just frees a clean page with no dirty