From: Tang Yizhou <tangyizhou@huawei.com> hulk inclusion category: feature bugzilla: 37631 CVE: NA ------------------------------------------------- To support signal monitoring, we need to export the defined tracepoint signal_generate so that it can be used in kernel modules. Signed-off-by: Tang Yizhou <tangyizhou@huawei.com> Reviewed-by: Xie XiuQi <xiexiuqi@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Weilong Chen <chenweilong@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- kernel/signal.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/signal.c b/kernel/signal.c index 30e1b37a73e1..a6434ee9cdbb 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -56,6 +56,8 @@ #include <asm/siginfo.h> #include <asm/cacheflush.h> +EXPORT_TRACEPOINT_SYMBOL(signal_generate); + /* * SLAB caches for signal bits. */ -- 2.20.1