Edit File: kernel.h
#ifndef _LINUX_KERNEL_H #define _LINUX_KERNEL_H #include <linux/sysinfo.h> /* * 'kernel.h' contains some often-used function prototypes etc */ #define __ALIGN_KERNEL(x, a) __ALIGN_KERNEL_MASK(x, (typeof(x))(a) - 1) #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask)) #define __KERNEL_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d)) #endif /* _LINUX_KERNEL_H */