diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2023-08-16 18:11:53 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-08-22 00:28:43 +0300 |
| commit | da6e7bf3a0315025e4199d599bd31763f0df3b4a (patch) | |
| tree | 24c02cc8fd9f24bb05f5f2590cc193d3e9f6bc42 /mm/page_alloc.c | |
| parent | 8dc4a8f1e038189cb575f89bcd23364698b88cc1 (diff) | |
| download | linux-da6e7bf3a0315025e4199d599bd31763f0df3b4a.tar.xz | |
mm: convert prep_transhuge_page() to folio_prep_large_rmappable()
Match folio_undo_large_rmappable(), and move the casting from page to
folio into the callers (which they were largely doing anyway).
Link: https://lkml.kernel.org/r/20230816151201.3655946-6-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Cc: Yanteng Si <siyanteng@loongson.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 4047b5897443..a97d6fa9cea0 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -4489,10 +4489,11 @@ struct folio *__folio_alloc(gfp_t gfp, unsigned int order, int preferred_nid, { struct page *page = __alloc_pages(gfp | __GFP_COMP, order, preferred_nid, nodemask); + struct folio *folio = (struct folio *)page; - if (page && order > 1) - prep_transhuge_page(page); - return (struct folio *)page; + if (folio && order > 1) + folio_prep_large_rmappable(folio); + return folio; } EXPORT_SYMBOL(__folio_alloc); |