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nios2: implement the new page table range API
[linux-2.6-microblaze.git]
/
arch
/
nios2
/
include
/
asm
/
cacheflush.h
diff --git
a/arch/nios2/include/asm/cacheflush.h
b/arch/nios2/include/asm/cacheflush.h
index
d0b71dd
..
8624ca8
100644
(file)
--- a/
arch/nios2/include/asm/cacheflush.h
+++ b/
arch/nios2/include/asm/cacheflush.h
@@
-29,9
+29,13
@@
extern void flush_cache_page(struct vm_area_struct *vma, unsigned long vmaddr,
unsigned long pfn);
#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1
void flush_dcache_page(struct page *page);
unsigned long pfn);
#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1
void flush_dcache_page(struct page *page);
+void flush_dcache_folio(struct folio *folio);
+#define flush_dcache_folio flush_dcache_folio
extern void flush_icache_range(unsigned long start, unsigned long end);
extern void flush_icache_range(unsigned long start, unsigned long end);
-extern void flush_icache_page(struct vm_area_struct *vma, struct page *page);
+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_cache_vmap(start, end) flush_dcache_range(start, end)
#define flush_cache_vunmap(start, end) flush_dcache_range(start, end)
#define flush_cache_vmap(start, end) flush_dcache_range(start, end)
#define flush_cache_vunmap(start, end) flush_dcache_range(start, end)