diff options
author | Paolo Bonzini <pbonzini@redhat.com> | 2024-04-05 07:58:15 -0400 |
---|---|---|
committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-04-12 04:40:27 -0400 |
commit | f7842747d13d9f4eedba9edec5b834c9d9237717 (patch) | |
tree | b892d8ce293bd19e4fe634c2a305a5d041b5ac39 /mm/ksm.c | |
parent | 997308f9ae72783bf370849ad309c9e42b5d0aa8 (diff) |
mm: replace set_pte_at_notify() with just set_pte_at()
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 <pbonzini@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240405115815.3226315-5-pbonzini@redhat.com>
Acked-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'mm/ksm.c')
-rw-r--r-- | mm/ksm.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -1345,7 +1345,7 @@ static int write_protect_page(struct vm_area_struct *vma, struct page *page, if (pte_write(entry)) entry = pte_wrprotect(entry); - set_pte_at_notify(mm, pvmw.address, pvmw.pte, entry); + set_pte_at(mm, pvmw.address, pvmw.pte, entry); } *orig_pte = entry; err = 0; @@ -1447,7 +1447,7 @@ static int replace_page(struct vm_area_struct *vma, struct page *page, * See Documentation/mm/mmu_notifier.rst */ ptep_clear_flush(vma, addr, ptep); - set_pte_at_notify(mm, addr, ptep, newpte); + set_pte_at(mm, addr, ptep, newpte); folio = page_folio(page); folio_remove_rmap_pte(folio, page, vma); |