From f7842747d13d9f4eedba9edec5b834c9d9237717 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Fri, 5 Apr 2024 07:58:15 -0400 Subject: mm: replace set_pte_at_notify() with just set_pte_at() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit With the demise of the .change_pte() MMU notifier callback, there is no notification happening in set_pte_at_notify(). It is a synonym of set_pte_at() and can be replaced with it. Signed-off-by: Paolo Bonzini Reviewed-by: David Hildenbrand Reviewed-by: Philippe Mathieu-Daudé Message-ID: <20240405115815.3226315-5-pbonzini@redhat.com> Acked-by: Andrew Morton Signed-off-by: Paolo Bonzini --- mm/migrate_device.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'mm/migrate_device.c') diff --git a/mm/migrate_device.c b/mm/migrate_device.c index b6c27c76e1a0..66206734b1b9 100644 --- a/mm/migrate_device.c +++ b/mm/migrate_device.c @@ -664,13 +664,9 @@ static void migrate_vma_insert_page(struct migrate_vma *migrate, if (flush) { flush_cache_page(vma, addr, pte_pfn(orig_pte)); ptep_clear_flush(vma, addr, ptep); - set_pte_at_notify(mm, addr, ptep, entry); - update_mmu_cache(vma, addr, ptep); - } else { - /* No need to invalidate - it was non-present before */ - set_pte_at(mm, addr, ptep, entry); - update_mmu_cache(vma, addr, ptep); } + set_pte_at(mm, addr, ptep, entry); + update_mmu_cache(vma, addr, ptep); pte_unmap_unlock(ptep, ptl); *src = MIGRATE_PFN_MIGRATE; -- cgit v1.2.3