From 09c02e56327bdaf9cdbb2742a35fb8c6a6f9a6c7 Mon Sep 17 00:00:00 2001 From: "Matthew Wilcox (Oracle)" Date: Thu, 12 May 2022 20:23:02 -0700 Subject: swap: convert add_to_swap() to take a folio The only caller already has a folio available, so this saves a conversion. Also convert the return type to boolean. Link: https://lkml.kernel.org/r/20220504182857.4013401-9-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) Reviewed-by: Christoph Hellwig Signed-off-by: Andrew Morton --- mm/swap.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'mm/swap.h') diff --git a/mm/swap.h b/mm/swap.h index a6da8f612904..0193797b0c92 100644 --- a/mm/swap.h +++ b/mm/swap.h @@ -32,7 +32,7 @@ extern struct address_space *swapper_spaces[]; >> SWAP_ADDRESS_SPACE_SHIFT]) void show_swap_cache_info(void); -int add_to_swap(struct page *page); +bool add_to_swap(struct folio *folio); void *get_shadow_from_swap_cache(swp_entry_t entry); int add_to_swap_cache(struct page *page, swp_entry_t entry, gfp_t gfp, void **shadowp); @@ -119,9 +119,9 @@ struct page *find_get_incore_page(struct address_space *mapping, pgoff_t index) return find_get_page(mapping, index); } -static inline int add_to_swap(struct page *page) +static inline bool add_to_swap(struct folio *folio) { - return 0; + return false; } static inline void *get_shadow_from_swap_cache(swp_entry_t entry) -- cgit v1.2.3