diff options
Diffstat (limited to 'arch/arm/mm/nommu.c')
| -rw-r--r-- | arch/arm/mm/nommu.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c index 934c551d93da..10166fdeaace 100644 --- a/arch/arm/mm/nommu.c +++ b/arch/arm/mm/nommu.c @@ -4,10 +4,18 @@ * ARM uCLinux supporting functions. */ #include <linux/module.h> +#include <linux/mm.h> +#include <linux/pagemap.h> +#include <asm/cacheflush.h> #include <asm/io.h> #include <asm/page.h> +void flush_dcache_page(struct page *page) +{ + __cpuc_flush_dcache_page(page_address(page)); +} + void __iomem *__ioremap_pfn(unsigned long pfn, unsigned long offset, size_t size, unsigned long flags) { |