diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/include/asm/cache.h')
| -rw-r--r-- | ANDROID_3.4.5/arch/arm/include/asm/cache.h | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/ANDROID_3.4.5/arch/arm/include/asm/cache.h b/ANDROID_3.4.5/arch/arm/include/asm/cache.h deleted file mode 100644 index 75fe66bc..00000000 --- a/ANDROID_3.4.5/arch/arm/include/asm/cache.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * arch/arm/include/asm/cache.h - */ -#ifndef __ASMARM_CACHE_H -#define __ASMARM_CACHE_H - -#define L1_CACHE_SHIFT CONFIG_ARM_L1_CACHE_SHIFT -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) - -/* - * Memory returned by kmalloc() may be used for DMA, so we must make - * sure that all such allocations are cache aligned. Otherwise, - * unrelated code may cause parts of the buffer to be read into the - * cache before the transfer is done, causing old data to be seen by - * the CPU. - */ -#define ARCH_DMA_MINALIGN L1_CACHE_BYTES - -/* - * With EABI on ARMv5 and above we must have 64-bit aligned slab pointers. - */ -#if defined(CONFIG_AEABI) && (__LINUX_ARM_ARCH__ >= 5) -#define ARCH_SLAB_MINALIGN 8 -#endif - -#define __read_mostly __attribute__((__section__(".data..read_mostly"))) - -#endif |