加入--enable-lkm参数之后，sysak编译报错

内核版本:4.19.0-348.20.20.el8.bclinux.x86_64; 以及 4.18.0-305.an8.x86_64；
OS 版本: BigCloud Enterprise Linux 8.4 (Core); 以及 Anolis OS 8.4
平台架构:x86_64
相关日志:

```
[root@localhost sysak]# ./configure --enable-target-all --enable-lkm
/root/sysak/source/tools/combine/appscan need lkm, you may set --enable-lkm
/root/sysak/source/tools/combine/iosdiag need lkm, you may set --enable-lkm
/root/sysak/source/tools/detect/fs/acltrace need libbpf
/root/sysak/source/tools/detect/fs/fanotifytrace need libbpf
/root/sysak/source/tools/detect/generic/syscall_slow need libbpf
/root/sysak/source/tools/detect/generic/tracesig need libbpf
/root/sysak/source/tools/detect/generic/ulockcheck need lkm, you may set --enable-lkm
/root/sysak/source/tools/detect/mem/memleak need lkm, you may set --enable-lkm
/root/sysak/source/tools/detect/mem/mmaptrace need lkm, you may set --enable-lkm
/root/sysak/source/tools/detect/mem/reclaimhung need libbpf
/root/sysak/source/tools/detect/net/PingTrace need libbpf
/root/sysak/source/tools/detect/net/tcpping need libbpf
/root/sysak/source/tools/detect/sched/appnoise need libbpf
/root/sysak/source/tools/detect/sched/irqoff need libbpf
/root/sysak/source/tools/detect/sched/nosched need libbpf
/root/sysak/source/tools/detect/sched/runlatency need lkm, you may set --enable-lkm
/root/sysak/source/tools/detect/sched/runqslower need libbpf
/root/sysak/source/tools/detect/sched/schedmoni need libbpf
/root/sysak/source/tools/detect/sched/schedtrace need lkm, you may set --enable-lkm
/root/sysak/source/tools/detect/sched/workqlatency need libbpf
/root/sysak/source/tools/detect/virt/kvmexittime need libbpf
/root/sysak/source/tools/inject/taskctl need lkm, you may set --enable-lkm
Cloning coolbpf
check kernel bpf support OK
clang version 11.0.1 (Red Hat 11.0.1-1.module+an8.4.0+10504+223036e3)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-redhat-linux/8
Found candidate GCC installation: /usr/lib/gcc/x86_64-redhat-linux/8
Selected GCC installation: /usr/lib/gcc/x86_64-redhat-linux/8
Candidate multilib: .;@m64

Selected multilib: .;@m64
check clang OK

```

```
[root@localhost sysak]# make
find /root/sysak/out/.sysak_components -name ".sysak.rules" |xargs rm -rf
make -C /root/sysak/source/lib
make[1]: 进入目录“/root/sysak/source/lib”
make -C internal/kernel_module
make[2]: 进入目录“/root/sysak/source/lib/internal/kernel_module”
make -C /usr/src/kernels/4.19.0-348.20.20.el8.bclinux.x86_64 M=/root/sysak/source/lib/internal/kernel_module
make[3]: 进入目录“/usr/src/kernels/4.19.0-348.20.20.el8.bclinux.x86_64”
  CC [M]  /root/sysak/source/lib/internal/kernel_module/./common/chrdev.o
  CC [M]  /root/sysak/source/lib/internal/kernel_module/./common/event.o
  CC [M]  /root/sysak/source/lib/internal/kernel_module/./common/hook.o
  CC [M]  /root/sysak/source/lib/internal/kernel_module/./common/stack.o
  CC [M]  /root/sysak/source/lib/internal/kernel_module/./common/proc.o
  CC [M]  /root/sysak/source/lib/internal/kernel_module/./common/blackbox.o
  CC [M]  /root/sysak/source/lib/internal/kernel_module/./common/ksymbol.o
  CC [M]  /root/sysak/source/lib/internal/kernel_module/./entry.o
  CC [M]  /root/sysak/source/lib/internal/kernel_module/sysak_mods.o
  CC [M]  /root/sysak/source/lib/internal/kernel_module/modules/signal/trace_sig.o
/root/sysak/source/lib/internal/kernel_module/modules/signal/trace_sig.c: 在函数‘trace_sig_disable’中:
 **/root/sysak/source/lib/internal/kernel_module/modules/signal/trace_sig.c:121:2: 错误：implicit declaration of function ‘synchronize_sched’; did you mean ‘synchronize_srcu’? [-Werror=implicit-function-declaration]
  synchronize_sched();
  ^~~~~~~~~~~~~~~~~
  synchronize_srcu** 
cc1：有些警告被当作是错误
make[4]: *** [scripts/Makefile.build:307：/root/sysak/source/lib/internal/kernel_module/modules/signal/trace_sig.o] 错误 1
make[3]: *** [Makefile:1582：_module_/root/sysak/source/lib/internal/kernel_module] 错误 2
make[3]: 离开目录“/usr/src/kernels/4.19.0-348.20.20.el8.bclinux.x86_64”
make[2]: *** [Makefile:68：sysak_mod] 错误 2
make[2]: 离开目录“/root/sysak/source/lib/internal/kernel_module”
make[1]: *** [Makefile:5：all] 错误 2
make[1]: 离开目录“/root/sysak/source/lib”
make: *** [Makefile:36：lib] 错误 2

[root@localhost sysak]# sed -i "s/synchronize_sched/synchronize_rcu/g"  source/lib/internal/kernel_module/modules/signal/trace_sig.c
[root@localhost sysak]# 
[root@localhost sysak]# 
[root@localhost sysak]# 
[root@localhost sysak]# sed -i "s/synchronize_sched/synchronize_rcu/g"  source/lib/internal/kernel_module/modules/task_ctl/task_ctrl.c
[root@localhost sysak]# 
```

```
[root@localhost sysak]# make
find /root/sysak/out/.sysak_components -name ".sysak.rules" |xargs rm -rf
make -C /root/sysak/source/lib
make[1]: 进入目录“/root/sysak/source/lib”
make -C internal/kernel_module
make[2]: 进入目录“/root/sysak/source/lib/internal/kernel_module”
make -C /usr/src/kernels/4.19.0-348.20.20.el8.bclinux.x86_64 M=/root/sysak/source/lib/internal/kernel_module
make[3]: 进入目录“/usr/src/kernels/4.19.0-348.20.20.el8.bclinux.x86_64”
  CC [M]  /root/sysak/source/lib/internal/kernel_module/modules/signal/trace_sig.o
  CC [M]  /root/sysak/source/lib/internal/kernel_module/modules/memleak/memleak.o
In file included from ./include/linux/time.h:5,
                 from ./include/linux/stat.h:19,
                 from ./include/linux/module.h:10,
                 from /root/sysak/source/lib/internal/kernel_module/modules/memleak/memleak.c:1:
 **./include/linux/rh_kabi.h:419:49: 错误：字段‘rh_reserved_memcg_params’的类型不完全** 
 # define _RH_KABI_DEPRECATE(_type, _orig) _type rh_reserved_##_orig
                                                 ^~~~~~~~~~~~
./include/linux/rh_kabi.h:435:42: 附注：in expansion of macro ‘_RH_KABI_DEPRECATE’
 # define RH_KABI_DEPRECATE(_type, _orig) _RH_KABI_DEPRECATE(_type, _orig);
                                          ^~~~~~~~~~~~~~~~~~
./include/linux/slub_def.h:114:2: 附注：in expansion of macro ‘RH_KABI_DEPRECATE’
  RH_KABI_DEPRECATE(struct memcg_cache_params, memcg_params)
  ^~~~~~~~~~~~~~~~~
In file included from ./include/linux/umh.h:4,
                 from ./include/linux/kmod.h:22,
                 from ./include/linux/module.h:13,
                 from /root/sysak/source/lib/internal/kernel_module/modules/memleak/memleak.c:1:
/root/sysak/source/lib/internal/kernel_module/modules/memleak/memleak.c: 在函数‘memleak_get_maxslab’中:
./include/linux/gfp.h:586:36: 警告：传递‘free_pages’的第 1 个参数时将指针赋给整数，未作类型转换 [-Wint-conversion]
 #define free_page(addr) free_pages((addr), 0)
                                    ^~~~~~
/root/sysak/source/lib/internal/kernel_module/modules/memleak/memleak.c:404:2: 附注：in expansion of macro ‘free_page’
  free_page(object_buffer);
  ^~~~~~~~~
./include/linux/gfp.h:575:38: 附注：需要类型‘long unsigned int’，但实参的类型为‘char *’
 extern void free_pages(unsigned long addr, unsigned int order);
                        ~~~~~~~~~~~~~~^~~~
make[4]: *** [scripts/Makefile.build:307：/root/sysak/source/lib/internal/kernel_module/modules/memleak/memleak.o] 错误 1
make[3]: *** [Makefile:1582：_module_/root/sysak/source/lib/internal/kernel_module] 错误 2
make[3]: 离开目录“/usr/src/kernels/4.19.0-348.20.20.el8.bclinux.x86_64”
make[2]: *** [Makefile:68：sysak_mod] 错误 2
make[2]: 离开目录“/root/sysak/source/lib/internal/kernel_module”
make[1]: *** [Makefile:5：all] 错误 2
make[1]: 离开目录“/root/sysak/source/lib”
make: *** [Makefile:36：lib] 错误 2
[root@localhost sysak]#

```

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