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authorMateusz Guzik <mjguzik@gmail.com>2023-08-22 00:51:45 +0200
committerAndrew Morton <akpm@linux-foundation.org>2023-08-24 16:20:32 -0700
commit52ae298e3e5c9be5bb95e1c6d9199e5210f2a156 (patch)
tree7dacdd4df5adbc90a4093a920bf8d22e6c8b891a /arch
parent432af5c966667f12c7af38fb3b2cd52eef0c47b4 (diff)
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maple_tree: shrink struct maple_tree
Pack the members of struct maple_tree to avoid holes on 64-bit. The size shrinks from 24 to 16 bytes which will save eight bytes in every structure which embeds it. [willy@infradead.org: changelog alterations] Link: https://lkml.kernel.org/r/20230821225145.2169848-1-mjguzik@gmail.com Signed-off-by: Mateusz Guzik <mjguzik@gmail.com> Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com> Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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