diff options
Diffstat (limited to 'arch/mips/include/asm/cacheflush.h')
| -rw-r--r-- | arch/mips/include/asm/cacheflush.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/mips/include/asm/cacheflush.h b/arch/mips/include/asm/cacheflush.h index 5d283ef89d90..5099c1b65a58 100644 --- a/arch/mips/include/asm/cacheflush.h +++ b/arch/mips/include/asm/cacheflush.h @@ -50,13 +50,14 @@ extern void (*flush_cache_mm)(struct mm_struct *mm); extern void (*flush_cache_range)(struct vm_area_struct *vma, unsigned long start, unsigned long end); extern void (*flush_cache_page)(struct vm_area_struct *vma, unsigned long page, unsigned long pfn); -extern void __flush_dcache_pages(struct page *page, unsigned int nr); +void __flush_dcache_folio_pages(struct folio *folio, struct page *page, unsigned int nr); #define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1 static inline void flush_dcache_folio(struct folio *folio) { if (cpu_has_dc_aliases) - __flush_dcache_pages(&folio->page, folio_nr_pages(folio)); + __flush_dcache_folio_pages(folio, folio_page(folio, 0), + folio_nr_pages(folio)); else if (!cpu_has_ic_fills_f_dc) folio_set_dcache_dirty(folio); } @@ -64,10 +65,12 @@ static inline void flush_dcache_folio(struct folio *folio) static inline void flush_dcache_page(struct page *page) { + struct folio *folio = page_folio(page); + if (cpu_has_dc_aliases) - __flush_dcache_pages(page, 1); + __flush_dcache_folio_pages(folio, page, 1); else if (!cpu_has_ic_fills_f_dc) - folio_set_dcache_dirty(page_folio(page)); + folio_set_dcache_dirty(folio); } #define flush_dcache_mmap_lock(mapping) do { } while (0) |