我正在使用Linux 3.5.0-17-generic #28-Ubuntu SMP Tue Oct 9 19:31:23 UTC 2012 x86_64 GNU/Linux，我需要#include<linux/getcpu.h>。编译器抱怨找不到文件。Linux的头文件在哪里？
Linux 3.5.0-17-generic #28-Ubuntu SMP Tue Oct 9 19:31:23 UTC 2012 x86_64 GNU/Linux
#include<linux/getcpu.h>
c linux include-path
c ×1
include-path ×1
linux ×1