diff options
Diffstat (limited to 'arch/arc/mm/cache_arc700.c')
| -rw-r--r-- | arch/arc/mm/cache_arc700.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/arch/arc/mm/cache_arc700.c b/arch/arc/mm/cache_arc700.c index d4b7bb61684..aedce190544 100644 --- a/arch/arc/mm/cache_arc700.c +++ b/arch/arc/mm/cache_arc700.c @@ -676,6 +676,17 @@ void flush_cache_range(struct vm_area_struct *vma, unsigned long start, flush_cache_all(); } +void flush_anon_page(struct vm_area_struct *vma, struct page *page, + unsigned long u_vaddr) +{ + /* TBD: do we really need to clear the kernel mapping */ + __flush_dcache_page(page_address(page), u_vaddr); + __flush_dcache_page(page_address(page), page_address(page)); + +} + +#endif + void copy_user_highpage(struct page *to, struct page *from, unsigned long u_vaddr, struct vm_area_struct *vma) { @@ -725,16 +736,6 @@ void clear_user_page(void *to, unsigned long u_vaddr, struct page *page) set_bit(PG_arch_1, &page->flags); } -void flush_anon_page(struct vm_area_struct *vma, struct page *page, - unsigned long u_vaddr) -{ - /* TBD: do we really need to clear the kernel mapping */ - __flush_dcache_page(page_address(page), u_vaddr); - __flush_dcache_page(page_address(page), page_address(page)); - -} - -#endif /********************************************************************** * Explicit Cache flush request from user space via syscall |