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Remove it Signed-off-by: Alistair Popple Reviewed-by: Jason Gunthorpe Acked-by: David Hildenbrand Acked-by: Dan Williams --- mm/gup.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/mm/gup.c b/mm/gup.c index ca0f5ce..669583e 100644 --- a/mm/gup.c +++ b/mm/gup.c @@ -3044,11 +3044,6 @@ static int gup_fast_devmap_leaf(unsigned long pfn, unsigned long addr, break; } - if (!(flags & FOLL_PCI_P2PDMA) && is_pci_p2pdma_page(page)) { - gup_fast_undo_dev_pagemap(nr, nr_start, flags, pages); - break; - } - folio = try_grab_folio(page, 1, flags); if (!folio) { gup_fast_undo_dev_pagemap(nr, nr_start, flags, pages);