1*de1e4e89SAndroid Build Coastguard Worker /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2*de1e4e89SAndroid Build Coastguard Worker #ifndef _LINUX_KERNEL_H 3*de1e4e89SAndroid Build Coastguard Worker #define _LINUX_KERNEL_H 4*de1e4e89SAndroid Build Coastguard Worker 5*de1e4e89SAndroid Build Coastguard Worker #include <linux/sysinfo.h> 6*de1e4e89SAndroid Build Coastguard Worker 7*de1e4e89SAndroid Build Coastguard Worker /* 8*de1e4e89SAndroid Build Coastguard Worker * 'kernel.h' contains some often-used function prototypes etc 9*de1e4e89SAndroid Build Coastguard Worker */ 10*de1e4e89SAndroid Build Coastguard Worker #define __ALIGN_KERNEL(x, a) __ALIGN_KERNEL_MASK(x, (typeof(x))(a) - 1) 11*de1e4e89SAndroid Build Coastguard Worker #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask)) 12*de1e4e89SAndroid Build Coastguard Worker 13*de1e4e89SAndroid Build Coastguard Worker #define __KERNEL_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d)) 14*de1e4e89SAndroid Build Coastguard Worker 15*de1e4e89SAndroid Build Coastguard Worker #endif /* _LINUX_KERNEL_H */ 16