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| author |   Wei Yang <richard.weiyang@gmail.com> | 2024-09-13 06:31:28 +0000 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2024-11-06 20:11:13 -0800 |
| commit | 0cc8d68abe2fdcb7039ece95f784698c0b0dc51e (patch) | |
| tree | 60d085a3b921ba09b0d481fda0a79740c6bf70d5 /mm/swap_state.c | |
| parent | maple_tree: add some alloc node test case (diff) | |
| download | wireguard-linux-0cc8d68abe2fdcb7039ece95f784698c0b0dc51e.tar.xz wireguard-linux-0cc8d68abe2fdcb7039ece95f784698c0b0dc51e.zip | |
maple_tree: root node could be handled by !p_slot too
For a root node, mte_parent_slot() return 0, this exactly fits the
following !p_slot check.
So we can remove the special handling for root node.
Link: https://lkml.kernel.org/r/20240913063128.27391-1-richard.weiyang@gmail.com
Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Reviewed-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/swap_state.c')
0 files changed, 0 insertions, 0 deletions