diff options
Diffstat (limited to 'arch/arm/mm/nommu.c')
| -rw-r--r-- | arch/arm/mm/nommu.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c index c1b494d43ed..1fa50100ab6 100644 --- a/arch/arm/mm/nommu.c +++ b/arch/arm/mm/nommu.c @@ -319,6 +319,12 @@ void flush_dcache_page(struct page *page) } EXPORT_SYMBOL(flush_dcache_page); +void flush_kernel_dcache_page(struct page *page) +{ + __cpuc_flush_dcache_area(page_address(page), PAGE_SIZE); +} +EXPORT_SYMBOL(flush_kernel_dcache_page); + void copy_to_user_page(struct vm_area_struct *vma, struct page *page, unsigned long uaddr, void *dst, const void *src, unsigned long len) @@ -343,16 +349,16 @@ void __iomem *__arm_ioremap_pfn_caller(unsigned long pfn, unsigned long offset, return __arm_ioremap_pfn(pfn, offset, size, mtype); } -void __iomem *__arm_ioremap(unsigned long phys_addr, size_t size, +void __iomem *__arm_ioremap(phys_addr_t phys_addr, size_t size, unsigned int mtype) { return (void __iomem *)phys_addr; } EXPORT_SYMBOL(__arm_ioremap); -void __iomem * (*arch_ioremap_caller)(unsigned long, size_t, unsigned int, void *); +void __iomem * (*arch_ioremap_caller)(phys_addr_t, size_t, unsigned int, void *); -void __iomem *__arm_ioremap_caller(unsigned long phys_addr, size_t size, +void __iomem *__arm_ioremap_caller(phys_addr_t phys_addr, size_t size, unsigned int mtype, void *caller) { return __arm_ioremap(phys_addr, size, mtype); |