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| author |   Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-02-04 14:13:31 -0500 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-03-21 13:01:35 -0400 |
| commit | d4b4084ac3154c51ff5fa71f669264cc44429be2 (patch) | |
| tree | ac1e9f69bf20307b6e315ed70ca1b4aab3c50c0c /include/linux/huge_mm.h | |
| parent | mm/vmscan: Convert pageout() to take a folio (diff) | |
| download | wireguard-linux-d4b4084ac3154c51ff5fa71f669264cc44429be2.tar.xz wireguard-linux-d4b4084ac3154c51ff5fa71f669264cc44429be2.zip | |
mm: Turn can_split_huge_page() into can_split_folio()
This function already required a head page to be passed, so this
just adds type-safety and removes a few implicit calls to
compound_head().
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Diffstat (limited to 'include/linux/huge_mm.h')
| -rw-r--r-- | include/linux/huge_mm.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h index 4368b314d9c8..e0348bca3d66 100644 --- a/include/linux/huge_mm.h +++ b/include/linux/huge_mm.h @@ -185,7 +185,7 @@ void prep_transhuge_page(struct page *page); void free_transhuge_page(struct page *page); bool is_transparent_hugepage(struct page *page); -bool can_split_huge_page(struct page *page, int *pextra_pins); +bool can_split_folio(struct folio *folio, int *pextra_pins); int split_huge_page_to_list(struct page *page, struct list_head *list); static inline int split_huge_page(struct page *page) { @@ -387,7 +387,7 @@ static inline bool is_transparent_hugepage(struct page *page) #define thp_get_unmapped_area NULL static inline bool -can_split_huge_page(struct page *page, int *pextra_pins) +can_split_folio(struct folio *folio, int *pextra_pins) { BUILD_BUG(); return false; |