[OLK-5.10] mm_sem读写锁维测手段

2f1aaf3ea666 bpf, mm: Fix lockdep warning triggered by stack_map_get_build_id_offset()
10994316089c mmap_lock: change trace and locking order
e904c2ccf9b5 mm: mmap_lock: fix disabling preemption directly
d01079f3d0c0 mm/mmap_lock: remove dead code for !CONFIG_TRACING configurations
832b50725373 mm: mmap_lock: use local locks instead of disabling preemption
2b5067a8143e mm: mmap_lock: add tracepoints around lock acquisition

Hi LiuYongQiang0816, welcome to the openEuler Community.
I'm the Bot here serving you. You can find the instructions on how to interact with me at Here.
If you have any questions, please contact the SIG: Kernel, and any of the maintainers: @yangyingliang , @pi3orama , @gatieme , @zhengzengkai , @xiexiuqi

验证用户态接口：
输入图片说明

输入图片说明

诚邀Issue的创建人，负责人，协作人以及评论人对此次Issue解决过程给予评价：

0 1 2 3 4 5 6 7 8 9 10

不满意非常满意

GVP openEuler/kernel

内容风险标识

评论 (3)

0 1 2 3 4 5 6 7 8 9 10

GVPopenEuler/kernel

内容风险标识