diff options
| author | Miaohe Lin <linmiaohe@huawei.com> | 2022-04-29 09:16:06 +0300 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-04-29 09:16:06 +0300 |
| commit | bc78b5ed9ff2359f8af1454ee98670b1dc79f06e (patch) | |
| tree | 2e7f796b1e20398a62d41be8c268b9a64c4856f9 /include | |
| parent | da63dc84befaa9e6079a0bc363ff0eaa975f9073 (diff) | |
| download | linux-bc78b5ed9ff2359f8af1454ee98670b1dc79f06e.tar.xz | |
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>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions