diff options
Diffstat (limited to 'arch/sparc/include/asm/cacheflush_32.h')
| -rw-r--r-- | arch/sparc/include/asm/cacheflush_32.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/sparc/include/asm/cacheflush_32.h b/arch/sparc/include/asm/cacheflush_32.h index adb6991d0455..9fee0ccfccb8 100644 --- a/arch/sparc/include/asm/cacheflush_32.h +++ b/arch/sparc/include/asm/cacheflush_32.h @@ -2,6 +2,7 @@ #ifndef _SPARC_CACHEFLUSH_H #define _SPARC_CACHEFLUSH_H +#include <linux/page-flags.h> #include <asm/cachetlb_32.h> #define flush_cache_all() \ @@ -15,7 +16,6 @@ #define flush_cache_page(vma,addr,pfn) \ sparc32_cachetlb_ops->cache_page(vma, addr) #define flush_icache_range(start, end) do { } while (0) -#define flush_icache_page(vma, pg) do { } while (0) #define copy_to_user_page(vma, page, vaddr, dst, src, len) \ do { \ @@ -35,15 +35,20 @@ #define flush_page_for_dma(addr) \ sparc32_cachetlb_ops->page_for_dma(addr) -struct page; void sparc_flush_page_to_ram(struct page *page); +void sparc_flush_folio_to_ram(struct folio *folio); #define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1 -#define flush_dcache_page(page) sparc_flush_page_to_ram(page) +#define flush_dcache_folio(folio) sparc_flush_folio_to_ram(folio) +static inline void flush_dcache_page(struct page *page) +{ + flush_dcache_folio(page_folio(page)); +} #define flush_dcache_mmap_lock(mapping) do { } while (0) #define flush_dcache_mmap_unlock(mapping) do { } while (0) #define flush_cache_vmap(start, end) flush_cache_all() +#define flush_cache_vmap_early(start, end) do { } while (0) #define flush_cache_vunmap(start, end) flush_cache_all() /* When a context switch happens we must flush all user windows so that |