| #ifndef _LINUX_GETCPU_H | |
| #define _LINUX_GETCPU_H 1 | |
| /* Cache for getcpu() to speed it up. Results might be upto a jiffie | |
| out of date, but will be faster. | |
| User programs should not refer to the contents of this structure. | |
| It is only a cache for vgetcpu(). It might change in future kernels. | |
| The user program must store this information per thread (__thread) | |
| If you want 100% accurate information pass NULL instead. */ | |
| struct getcpu_cache { | |
| unsigned long t0; | |
| unsigned long t1; | |
| unsigned long res[4]; | |
| }; | |
| #endif |