| #ifndef __UM_CACHE_H | |
| #define __UM_CACHE_H | |
| #include <linux/config.h> | |
| #if defined(CONFIG_UML_X86) && !defined(CONFIG_64BIT) | |
| # define L1_CACHE_SHIFT (CONFIG_X86_L1_CACHE_SHIFT) | |
| #elif defined(CONFIG_UML_X86) /* 64-bit */ | |
| # define L1_CACHE_SHIFT 6 /* Should be 7 on Intel */ | |
| #else | |
| /* XXX: this was taken from x86, now it's completely random. Luckily only | |
| * affects SMP padding. */ | |
| # define L1_CACHE_SHIFT 5 | |
| #endif | |
| #define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) | |
| #endif |