diff options
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/cacheflush.h | 6 | ||||
| -rw-r--r-- | arch/arm/include/asm/memory.h | 6 |
2 files changed, 2 insertions, 10 deletions
diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h index 74504b154256..869080bedb89 100644 --- a/arch/arm/include/asm/cacheflush.h +++ b/arch/arm/include/asm/cacheflush.h @@ -318,10 +318,8 @@ static inline void flush_anon_page(struct vm_area_struct *vma, #define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE extern void flush_kernel_dcache_page(struct page *); -#define flush_dcache_mmap_lock(mapping) \ - spin_lock_irq(&(mapping)->tree_lock) -#define flush_dcache_mmap_unlock(mapping) \ - spin_unlock_irq(&(mapping)->tree_lock) +#define flush_dcache_mmap_lock(mapping) xa_lock_irq(&mapping->i_pages) +#define flush_dcache_mmap_unlock(mapping) xa_unlock_irq(&mapping->i_pages) #define flush_icache_user_range(vma,page,addr,len) \ flush_dcache_page(page) diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h index 496667703693..ed8fd0d19a3e 100644 --- a/arch/arm/include/asm/memory.h +++ b/arch/arm/include/asm/memory.h @@ -22,12 +22,6 @@ #include <mach/memory.h> #endif -/* - * Allow for constants defined here to be used from assembly code - * by prepending the UL suffix only with actual C code compilation. - */ -#define UL(x) _AC(x, UL) - /* PAGE_OFFSET - the virtual address of the start of the kernel image */ #define PAGE_OFFSET UL(CONFIG_PAGE_OFFSET) |
