Matthew Wilcox (Oracle) 8f9ff2deb8 secretmem: convert page_is_secretmem() to folio_is_secretmem() ...

The only caller already has a folio, so use it to save calling
compound_head() in PageLRU() and remove a use of page->mapping.

Link: https://lkml.kernel.org/r/20230822202335.179081-1-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Mike Rapoport (IBM) <rppt@kernel.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

2023-08-24 16:20:31 -07:00

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