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| author | Matthew Wilcox <willy@infradead.org> | 2017-11-29 08:32:39 -0500 |
|---|---|---|
| committer | Matthew Wilcox <willy@infradead.org> | 2018-10-21 10:46:37 -0400 |
| commit | 4e17ec250fce0eba9b70a91c9622da2748a3ec50 (patch) | |
| tree | 20e5811ad93f57e28afc506dcba223227866ee73 /include | |
| parent | 8d93b41c09d1b74f376e3b9779eb3badeb550301 (diff) | |
| download | lwn-4e17ec250fce0eba9b70a91c9622da2748a3ec50.tar.gz lwn-4e17ec250fce0eba9b70a91c9622da2748a3ec50.zip | |
mm: Convert delete_from_swap_cache to XArray
Both callers of __delete_from_swap_cache have the swp_entry_t already,
so pass that in to make constructing the XA_STATE easier.
Signed-off-by: Matthew Wilcox <willy@infradead.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/swap.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h index 112cebcf0402..cb479bf5842e 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -403,7 +403,7 @@ extern void show_swap_cache_info(void); extern int add_to_swap(struct page *page); extern int add_to_swap_cache(struct page *, swp_entry_t, gfp_t); extern int __add_to_swap_cache(struct page *page, swp_entry_t entry); -extern void __delete_from_swap_cache(struct page *); +extern void __delete_from_swap_cache(struct page *, swp_entry_t entry); extern void delete_from_swap_cache(struct page *); extern void free_page_and_swap_cache(struct page *); extern void free_pages_and_swap_cache(struct page **, int); @@ -557,7 +557,8 @@ static inline int add_to_swap_cache(struct page *page, swp_entry_t entry, return -1; } -static inline void __delete_from_swap_cache(struct page *page) +static inline void __delete_from_swap_cache(struct page *page, + swp_entry_t entry) { } |