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| H A D | mempolicy.c | diff bc78b5ed9ff2359f8af1454ee98670b1dc79f06e Fri Apr 29 01:16:06 CDT 2022 Miaohe Lin <linmiaohe@huawei.com> mm/mempolicy: clean up the code logic in queue_pages_pte_range
Since commit e5947d23edd8 ("mm: mempolicy: don't have to split pmd for
huge zero page"), THP is never splited in queue_pages_pmd. Thus 2 is
never returned now. We can remove such unnecessary ret != 2 check and
clean up the relevant comment. Minor improvements in readability.
Link: https://lkml.kernel.org/r/20220419122234.45083-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Yang Shi <shy828301@gmail.com>
Acked-by: David Rientjes <rientjes@google.com>
Cc: Zi Yan <ziy@nvidia.com>
Cc: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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