1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef _LINUX_KERNEL_H
3 #define _LINUX_KERNEL_H
4 
5 #include "standard-headers/linux/sysinfo.h"
6 
7 /*
8  * 'kernel.h' contains some often-used function prototypes etc
9  */
10 #define __ALIGN_KERNEL(x, a)		__ALIGN_KERNEL_MASK(x, (typeof(x))(a) - 1)
11 #define __ALIGN_KERNEL_MASK(x, mask)	(((x) + (mask)) & ~(mask))
12 
13 #define __KERNEL_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
14 
15 #endif /* _LINUX_KERNEL_H */
16