diff options
| author | Miaohe Lin <linmiaohe@huawei.com> | 2022-07-04 21:22:01 +0800 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-07-17 17:14:47 -0700 |
| commit | e75858b904b44510b7f4a0f8f1c08dfc0bf9009b (patch) | |
| tree | d4a1a752c313a2b323bcd87f0dd2342e0cac9452 /include | |
| parent | cea3332808f92c0120fb0b157c56d48639e0c713 (diff) | |
mm/huge_memory: use helper macro IS_ERR_OR_NULL in split_huge_pages_pid
Use helper macro IS_ERR_OR_NULL to check the validity of page to simplify
the code. Minor readability improvement.
Link: https://lkml.kernel.org/r/20220704132201.14611-17-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Yang Shi <shy828301@gmail.com>
Cc: Zach O'Keefe <zokeefe@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions