diff options
Diffstat (limited to 'arch/mips/include/asm/highmem.h')
| -rw-r--r-- | arch/mips/include/asm/highmem.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/mips/include/asm/highmem.h b/arch/mips/include/asm/highmem.h index 01880b34a209..64f2500d891b 100644 --- a/arch/mips/include/asm/highmem.h +++ b/arch/mips/include/asm/highmem.h @@ -19,8 +19,10 @@ #ifdef __KERNEL__ +#include <linux/bug.h> #include <linux/interrupt.h> #include <linux/uaccess.h> +#include <asm/cpu-features.h> #include <asm/kmap_types.h> /* undef for production */ @@ -50,7 +52,7 @@ extern void *kmap_atomic(struct page *page); extern void __kunmap_atomic(void *kvaddr); extern void *kmap_atomic_pfn(unsigned long pfn); -#define flush_cache_kmaps() flush_cache_all() +#define flush_cache_kmaps() BUG_ON(cpu_has_dc_aliases) extern void kmap_init(void); |