| 1 | --- a/arch/mips/include/asm/cacheflush.h |
| 2 | +++ b/arch/mips/include/asm/cacheflush.h |
| 3 | @@ -32,7 +32,7 @@ |
| 4 | extern void (*flush_cache_all)(void); |
| 5 | extern void (*__flush_cache_all)(void); |
| 6 | extern void (*flush_cache_mm)(struct mm_struct *mm); |
| 7 | -#define flush_cache_dup_mm(mm) do { (void) (mm); } while (0) |
| 8 | +#define flush_cache_dup_mm(mm) flush_cache_mm(mm) |
| 9 | extern void (*flush_cache_range)(struct vm_area_struct *vma, |
| 10 | unsigned long start, unsigned long end); |
| 11 | extern void (*flush_cache_page)(struct vm_area_struct *vma, unsigned long page, unsigned long pfn); |
| 12 | |
