maple_tree: introduce mas_tree_parent() definition

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Add a definition to shorten long code lines and clarify what the code is
doing.  Use the new definition to get the maple tree parent pointer from
the maple state where possible.

Link: https://lkml.kernel.org/r/20230804165951.2661157-5-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Paul E. McKenney <paulmck@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

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Liam R. Howlett 2023-08-04 12:59:49 -04:00 • committed by Andrew Morton

parent 1238f6a226

commit 4ffc2ee2cf

1 changed files with 5 additions and 8 deletions

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lib/maple_tree.c

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