Matthew Wilcox (Oracle) 98b211d641 madvise: convert madvise_free_pte_range() to use a folio ...

Saves a lot of calls to compound_head().

Link: https://lkml.kernel.org/r/20220902194653.1739778-44-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

2022-10-03 14:02:52 -07:00

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