mm/swap: convert lru_deactivate_file to a folio_batch

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Use a folio throughout lru_deactivate_file_fn(), removing many hidden
calls to compound_head().  Shrinks the kernel by 864 bytes of text.

Link: https://lkml.kernel.org/r/20220617175020.717127-6-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

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Matthew Wilcox (Oracle) 2022-06-17 18:50:03 +01:00 • committed by akpm

parent 70dea5346e

commit 7a3dbfe8a5

1 changed files with 39 additions and 43 deletions

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mm/swap.c

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