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| author |   Miaohe Lin <linmiaohe@huawei.com> | 2022-03-16 16:15:28 +0800 |
|---|---|---|
| committer |   Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-03-21 13:01:36 -0400 |
| commit | 2a3c4bce3edb0d54983384aa8a88c0da330638f4 (patch) | |
| tree | 324aa89f1e42f796d24f6ad992c332ad3c53b352 /arch/arm64/mm/mmu.c | |
| parent | selftests/vm/transhuge-stress: Support file-backed PMD folios (diff) | |
| download | linux-dev-2a3c4bce3edb0d54983384aa8a88c0da330638f4.tar.xz linux-dev-2a3c4bce3edb0d54983384aa8a88c0da330638f4.zip | |
mm/damon: minor cleanup for damon_pa_young
if need_lock is true but folio_trylock fails, we should return false
instead of NULL to match the return value type exactly. No functional
change intended.
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Diffstat (limited to 'arch/arm64/mm/mmu.c')
0 files changed, 0 insertions, 0 deletions