diff options
Diffstat (limited to 'arch/parisc/include/asm/cacheflush.h')
| -rw-r--r-- | arch/parisc/include/asm/cacheflush.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/arch/parisc/include/asm/cacheflush.h b/arch/parisc/include/asm/cacheflush.h index c8b6928cee1e..b77c3e0c37d3 100644 --- a/arch/parisc/include/asm/cacheflush.h +++ b/arch/parisc/include/asm/cacheflush.h @@ -43,8 +43,13 @@ void invalidate_kernel_vmap_range(void *vaddr, int size); #define flush_cache_vmap(start, end) flush_cache_all() #define flush_cache_vunmap(start, end) flush_cache_all() +void flush_dcache_folio(struct folio *folio); +#define flush_dcache_folio flush_dcache_folio #define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1 -void flush_dcache_page(struct page *page); +static inline void flush_dcache_page(struct page *page) +{ + flush_dcache_folio(page_folio(page)); +} #define flush_dcache_mmap_lock(mapping) xa_lock_irq(&mapping->i_pages) #define flush_dcache_mmap_unlock(mapping) xa_unlock_irq(&mapping->i_pages) @@ -53,10 +58,9 @@ void flush_dcache_page(struct page *page); #define flush_dcache_mmap_unlock_irqrestore(mapping, flags) \ xa_unlock_irqrestore(&mapping->i_pages, flags) -#define flush_icache_page(vma,page) do { \ - flush_kernel_dcache_page_addr(page_address(page)); \ - flush_kernel_icache_page(page_address(page)); \ -} while (0) +void flush_icache_pages(struct vm_area_struct *vma, struct page *page, + unsigned int nr); +#define flush_icache_page(vma, page) flush_icache_pages(vma, page, 1) #define flush_icache_range(s,e) do { \ flush_kernel_dcache_range_asm(s,e); \ |