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(parent: 9b7a403) | patch
mm: remove unneeded PageAnon check in restore_exclusive_pte()
authorMiaohe Lin <linmiaohe@huawei.com>
Sat, 16 Jul 2022 08:18:16 +0000 (16:18 +0800)
committerakpm <akpm@linux-foundation.org>
Sat, 30 Jul 2022 01:07:16 +0000 (18:07 -0700)
commit4d8ff64097092701a5e5506d0d7f643d421e0432
treef374e62e158efea14eb624205f490f9893e6e768tree | snapshot
parent9b7a4039d6856f66521486da68c76838929039ebcommit | diff
mm: remove unneeded PageAnon check in restore_exclusive_pte()

When code reaches here, the page must be !PageAnon.  There's no need to
check PageAnon again.  Remove it.

Link: https://lkml.kernel.org/r/20220716081816.10752-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/memory.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git