Raspberry Pi RT Preempt Linux内核构建错误

Question

我正在尝试构建并安装Raspberry Pi RT Preempt Linux内核。

这些是我遵循的步骤：

1）我安装了预编译的内核kernel-4.4.9-rt17.tgz

2）我下载了Raspberry Pi内核源代码并应用了Real Time patch-4.4.9-rt17.patch.gz。（我按照此链接进行安装：http://www.frank-durr.de/?p=203）

3）我为Raspberry Pi3，Model配置了我的内核 B使用：

export KERNEL=kernel7
make bcm2709_defconfig

4）我使用

配置内核以支持完全可抢占的内核（RT）

make -j$(nproc) menuconfig

5）我使用

构建内核

make -j$(nproc) zImage 

但我收到了错误：

In file included from arch/arm/kernel/asm-offsets.c:14:0:
./include/linux/sched.h:2040:32: error: expected identifier or ‘(’ before ‘&’ token
#define tsk_cpus_allowed(tsk) (&(tsk)->cpus_allowed)
                                ^
./include/linux/sched.h:3679:37: note: in expansion of macro ‘tsk_cpus_allowed’
static inline const struct cpumask *tsk_cpus_allowed(struct task_struct *p)
                                     ^
In file included from arch/arm/kernel/asm-offsets.c:14:0:
./include/linux/sched.h:3687:19: error: redefinition of ‘tsk_nr_cpus_allowed’
 static inline int tsk_nr_cpus_allowed(struct task_struct *p)
                   ^
In file included from arch/arm/kernel/asm-offsets.c:14:0:
./include/linux/sched.h:2042:19: note: previous definition of ‘tsk_nr_cpus_allowed’ was here

Here is the kernel build output

你有什么想法解决这个问题吗？我不知道自己做错了什么。我已经坚持了一段时间了，非常感谢任何帮助。