The quilt patch titled Subject: mm: huge_memory: use folio_xchg_last_cpupid() in __split_huge_page_tail() has been removed from the -mm tree. Its filename was mm-huge_memory-use-folio_xchg_last_cpupid-in-__split_huge_page_tail.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx> Subject: mm: huge_memory: use folio_xchg_last_cpupid() in __split_huge_page_tail() Date: Wed, 18 Oct 2023 22:08:02 +0800 Convert to use folio_xchg_last_cpupid() in __split_huge_page_tail(). Link: https://lkml.kernel.org/r/20231018140806.2783514-16-wangkefeng.wang@xxxxxxxxxx Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx> Cc: David Hildenbrand <david@xxxxxxxxxx> Cc: Huang Ying <ying.huang@xxxxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxxxxx> Cc: Juri Lelli <juri.lelli@xxxxxxxxxx> Cc: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: Vincent Guittot <vincent.guittot@xxxxxxxxxx> Cc: Zi Yan <ziy@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/huge_memory.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/huge_memory.c~mm-huge_memory-use-folio_xchg_last_cpupid-in-__split_huge_page_tail +++ a/mm/huge_memory.c @@ -2515,7 +2515,7 @@ static void __split_huge_page_tail(struc if (page_is_idle(head)) set_page_idle(page_tail); - page_cpupid_xchg_last(page_tail, folio_last_cpupid(folio)); + folio_xchg_last_cpupid(new_folio, folio_last_cpupid(folio)); /* * always add to the tail because some iterators expect new _ Patches currently in -mm which might be from wangkefeng.wang@xxxxxxxxxx are