Re:Writing a Linux Debugger (2017)
by jjnoakes on Wednesday June 14, 2023 @10:00PM
(#36335515)
SystemTap or ebpf might be the way to go for visibility at that level. Not quite a debugger, but they can be very helpful.
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Re:Writing a Linux Debugger (2017)
by PhilipRoman on Thursday June 15, 2023 @01:34AM
(#36336790)
I had heard of SystemTap, but had no idea it was that powerful. In particular, the user space marker feature sounds like what I need. Although it sounds like it may require manual instrumentation.