diff options
Diffstat (limited to 'arch/csky/abiv2/cacheflush.c')
| -rw-r--r-- | arch/csky/abiv2/cacheflush.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/csky/abiv2/cacheflush.c b/arch/csky/abiv2/cacheflush.c index 5bb887b275e1..f64b415f6fde 100644 --- a/arch/csky/abiv2/cacheflush.c +++ b/arch/csky/abiv2/cacheflush.c @@ -6,29 +6,6 @@ #include <linux/mm.h> #include <asm/cache.h> -void flush_icache_page(struct vm_area_struct *vma, struct page *page) -{ - unsigned long start; - - start = (unsigned long) kmap_atomic(page); - - cache_wbinv_range(start, start + PAGE_SIZE); - - kunmap_atomic((void *)start); -} - -void flush_icache_user_range(struct vm_area_struct *vma, struct page *page, - unsigned long vaddr, int len) -{ - unsigned long kaddr; - - kaddr = (unsigned long) kmap_atomic(page) + (vaddr & ~PAGE_MASK); - - cache_wbinv_range(kaddr, kaddr + len); - - kunmap_atomic((void *)kaddr); -} - void update_mmu_cache(struct vm_area_struct *vma, unsigned long address, pte_t *pte) { |