在 2024/11/28 23:03, Steven Rostedt 写道:
On Thu, 28 Nov 2024 21:15:31 +0800 Tao Chen <[email protected]> wrote:Hi, Steve, thank you for your reply, as you say, so what about pr_warn_once api just to print something ?A better solution is for there to be a return code or something where the tracers (perf or ftrace) can record in the trace that the system call is not supported. -- Steve
Hi，Steve，thank you for your suggestion. I'll see if it can be implemented. -- Best Regards Dylane Chen
