Dear
I have referenced your project, URCU (Userspace RCU), on GitHub, which is based
on the QSBR model. However, I noticed that when using it in user mode, it makes
system calls to enter the kernel. Could you please provide guidance on how to
address this issue? I aim to achieve a pure user-mode implementation.
Specifically, I would appreciate any insights or suggestions on avoiding system
calls while still maintaining the functionality of the QSBR model in user
space. Thank you very much for your time and assistance.
